CN102187079B - Method for producing emulsion fuel, and method for handling emulsion fuel - Google Patents
Method for producing emulsion fuel, and method for handling emulsion fuel Download PDFInfo
- Publication number
- CN102187079B CN102187079B CN200980142528.XA CN200980142528A CN102187079B CN 102187079 B CN102187079 B CN 102187079B CN 200980142528 A CN200980142528 A CN 200980142528A CN 102187079 B CN102187079 B CN 102187079B
- Authority
- CN
- China
- Prior art keywords
- fuel
- water
- mixing chamber
- passage
- emulsion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000446 fuel Substances 0.000 title abstract description 476
- 239000000839 emulsion Substances 0.000 title abstract description 177
- 238000000034 method Methods 0.000 title abstract description 61
- 238000004519 manufacturing process Methods 0.000 title abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 324
- 239000007788 liquid Substances 0.000 abstract description 89
- 238000002485 combustion reaction Methods 0.000 abstract description 59
- 239000002828 fuel tank Substances 0.000 abstract description 42
- 238000004945 emulsification Methods 0.000 abstract description 22
- 239000000203 mixture Substances 0.000 abstract description 16
- 238000011144 upstream manufacturing Methods 0.000 abstract description 7
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 235000015112 vegetable and seed oil Nutrition 0.000 description 20
- 239000008158 vegetable oil Substances 0.000 description 20
- 239000002245 particle Substances 0.000 description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 239000011435 rock Substances 0.000 description 12
- 238000009434 installation Methods 0.000 description 11
- 238000003756 stirring Methods 0.000 description 11
- 239000004094 surface-active agent Substances 0.000 description 11
- 239000003921 oil Substances 0.000 description 10
- 230000008676 import Effects 0.000 description 9
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 8
- 239000003456 ion exchange resin Substances 0.000 description 8
- 229920003303 ion-exchange polymer Polymers 0.000 description 8
- 235000019198 oils Nutrition 0.000 description 8
- 229940070527 tourmaline Drugs 0.000 description 8
- 229910052613 tourmaline Inorganic materials 0.000 description 8
- 239000011032 tourmaline Substances 0.000 description 8
- 239000005332 obsidian Substances 0.000 description 7
- 239000003995 emulsifying agent Substances 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010304 firing Methods 0.000 description 5
- 239000008399 tap water Substances 0.000 description 5
- 235000020679 tap water Nutrition 0.000 description 5
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 235000019774 Rice Bran oil Nutrition 0.000 description 3
- 235000019486 Sunflower oil Nutrition 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000004359 castor oil Substances 0.000 description 3
- 235000019438 castor oil Nutrition 0.000 description 3
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000010499 rapseed oil Substances 0.000 description 3
- 239000008165 rice bran oil Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000002600 sunflower oil Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- -1 from burner Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
- F02B47/02—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being water or steam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/0221—Details of the water supply system, e.g. pumps or arrangement of valves
- F02M25/0225—Water atomisers or mixers, e.g. using ultrasonic waves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/0228—Adding fuel and water emulsion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Feeding And Controlling Fuel (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
Disclosed are: a method for producing a required amount of emulsion fuel and a method for handling an emulsion fuel. An apparatus for producing an emulsion fuel comprises a fuel supply pump (24) which is arranged in a fuel supply channel (20) that communicates with a combustion means (23), and a liquid mixing means (10) which is arranged in the upstream of the fuel supply channel (20) and provided with a mixing chamber (30) having one side communicating with a fuel tank (12) via an injection opening (32) and another side communicating with a water tank (16). The negative pressure of the fuel supply pump (24) for supplying a fuel to the combustion means (23) is further applied to the mixing chamber (30), so that the fuel supplied from the fuel tank (12) is injected into the mixing chamber (30) through the injection opening (32) and water supplied from the water tank (16) is introduced into the mixing chamber (30), thereby mixing the fuel and water together in the mixing chamber (30). By mixing the fuel and water together in the mixing chamber (30), there is produced an emulsion fuel, a part of which is emulsified and the other part of which remains in the form of a mixture of the fuel and water. By introducing the emulsion fuel into the fuel supply pump (24), emulsification of the fuel is advanced.
Description
Technical field
The present invention relates to for make immediately the manufacture method of emulsion fuel and the method for use emulsion fuel of its burning after producing emulsion fuel.
Background technique
At present, known fuel, water and the emulsifiers such as light oil, heavy oil, lam-oil, gasoline of making mixes to manufacture various emulsion fuels widely.In the situation that manufacturing emulsion fuel, the general known following methods that has: put into the emulsifiers such as fuel, water and surface active agent in the manufacture case of emulsion fuel is large-scale mixing box, utilizes large-scale stirring apparatus (by being located at driving element outside case and rotating and the mixing blade be located in case forms because of this driving element) to be uniformly mixed the three kinds of liquid (patent documentation 1) in case.
The mixing box of manufacturing emulsion fuel does not directly link with the burner (combustion elements) of burning emulsion fuel, generally speaking, the emulsion fuel producing is transferred to the container directly linking with burner, where necessary emulsion fuel is supplied to burner from container.Yet, because the emulsion fuel of storing in container generally can be separated at short notice, therefore, before using as emulsion fuel, use large-scale stirring apparatus (thering is driving element and mixing blade) that the emulsion fuel after separated is carried out to emulsification again, then, the emulsion fuel after emulsification is again supplied to burner and makes its burning.
Prior art document
Patent documentation
Patent documentation 1: Japanese Patent Laid-Open 2001-323288 communique
Summary of the invention
Invent technical problem to be solved
The in the situation that of existing manufacture emulsion fuel, for the manufacture of emulsion fuel with store and need respectively two kinds of large-scale casees (mixing box and container).Therefore, exist and not only need to have and two kinds of larger spaces that Large Box is corresponding, and the higher such shortcoming of the expense of two kinds of Large Box.In addition, in mixing box, must have for by the large-scale stirring apparatus of these three kinds of liquid mix and blends of fuel, water and emulsifier, and in container, must have for making in container the large-scale stirring apparatus of emulsification again of the emulsion fuel after separation.Therefore, need two kinds of large-scale stirring apparatuss, thereby exist manufacture cost to uprise such shortcoming.In addition, in order to manufacture emulsion fuel, also there is following unfavorable condition: owing to using surface active agent (chemical product), so cost is higher, and can produce dioxin because of the burning of this surface active agent.
At present, in the burner device using, be built-in with burner (combustion elements), fuel feed pump and fuel supply passage in boiler etc., wherein, above-mentioned fuel feed pump is delivered to this burner by fuel; Above-mentioned fuel supply passage arrives burner via above-mentioned fuel feed pump halfway.In burner device, along with stopping of boiler, stop the work of burner, fuel feed pump.In the situation that using emulsion fuel as fuel, from burner, fuel feed pump stop starting working to next time during, the emulsion fuel being full of in fuel feed pump and fuel supply passage is separated into fuel and water.Existence makes fuel feed pump (can be used in fuel but can not be used in the pump of water) the such unfavorable condition of fault because of this isolated water.In addition, in cold area, exist water after separation to freeze and make the unfavorable condition of fuel feed pump, the breakage of fuel supply passage.Due to these unfavorable conditions, therefore, hindered the universal of emulsion fuel.
The object of the present invention is to provide the manufacture method of the emulsion fuel that can use immediately emulsion fuel after producing emulsion fuel and the method for use emulsion fuel.
The technological scheme that technical solution problem adopts
The feature of the manufacture method of emulsion fuel involved in the present invention is, at the fuel supply passage towards combustion elements feed fuels, comprise the vaned fuel feed pump of tool midway, there is liquid hybrid element, this liquid hybrid element has for making mixing chamber that fuel mixes with water and towards the jetburner of above-mentioned mixing chamber burner oil, and be communicated with above-mentioned fuel supply passage, by fuel passage, make the fuel tank that fuel is accommodated be communicated with the above-mentioned jetburner of aforesaid liquid hybrid element, by water passage, make the water tank that water is accommodated be communicated with above-mentioned mixing chamber, work by above-mentioned fuel feed pump makes the negative pressure of above-mentioned fuel feed pump feed through to above-mentioned mixing chamber via above-mentioned fuel supply passage, utilize above-mentioned negative pressure the water in above-mentioned water passage is imported to above-mentioned mixing chamber and the fuel in above-mentioned fuel passage is sprayed towards above-mentioned mixing chamber via above-mentioned jetburner, to form in above-mentioned mixing chamber in 100% volume, emulsion fuel is more than 80%, remaining part is fuel and the not emulsified incomplete emulsion fuel in admixture of water, with the above-mentioned blade of above-mentioned fuel feed pump, stir above-mentioned incomplete emulsion fuel, and the incomplete emulsion fuel after stirring with above-mentioned blade is supplied to above-mentioned combustion elements from above-mentioned fuel supply passage.Feature of the present invention is that the water being contained in above-mentioned water tank is cross the process water forming and by the sequential flow of ion exchange resin, obsidian, tourmaline, cross any process water in the process water forming by the sequential flow of ion exchange resin, tourmaline, obsidian.Feature of the present invention is that above-mentioned process water is the water that circular flow is crossed obsidian.Feature of the present invention is that the water being contained in above-mentioned water tank is used a bunch process water of processing littlely.Feature of the present invention is that the water being contained in above-mentioned water tank is the process water that at least one party for containing in dissolved oxygen and active hydrogen processed.Feature of the present invention is, in the situation that water is process water, the mixing in V/V 100% of mixed fuel and water in mixing chamber, the V/V that makes fuel is more than 35%, and the V/V that makes water is below 65%.Feature of the present invention is, in the situation that the water being contained in above-mentioned water tank is general water, the mixing in V/V 100% of mixed fuel and water in mixing chamber, the V/V that makes fuel is more than 45%, and the V/V that makes water is below 55%.Feature of the present invention is, having of above-mentioned fuel passage midway, send with petrolift, this is sent with petrolift fuel is sent towards the above-mentioned jetburner of aforesaid liquid hybrid element, having of above-mentioned water passage midway, send with water pump, this is sent with water pump and sends water for the above-mentioned mixing chamber towards aforesaid liquid hybrid element.Feature of the present invention is that the vegetable oil that at least one oil in castor oil, sunflower oil, rape oil and rice bran oil forms is mixed with the water in above-mentioned water tank.Feature of the present invention is, makes above-mentioned fuel feed pump, above-mentionedly sends with petrolift, above-mentionedly sends that water priming of pump-stopping action carrying out simultaneously.Feature of the present invention is, in above-mentioned fuel passage, there is fuel Flow-rate adjustment element midway, this fuel is used for regulating flowing through the flow of the fuel of above-mentioned fuel passage with Flow-rate adjustment element, above-mentioned water passage there is water Flow-rate adjustment element midway, this water with Flow-rate adjustment element for regulating flowing through the flow of the water of above-mentioned water passage.Feature of the present invention is, there is second liquid hybrid element, this second liquid hybrid element is adjacent in the downstream side of aforesaid liquid hybrid element, the incomplete emulsion fuel mixing in the above-mentioned mixing chamber of aforesaid liquid hybrid element is imported, in the inside of above-mentioned second liquid hybrid element, there is the second mixing chamber and the second jetburner, wherein, above-mentioned the second mixing chamber is communicated with the upstream side of above-mentioned fuel supply passage, and above-mentioned the second jetburner sprays the fuel mixing in the above-mentioned mixing chamber of aforesaid liquid hybrid element and water in above-mentioned the second mixing chamber.Feature of the present invention is, vegetable oil path is set, this vegetable oil path is communicated with above-mentioned second mixing chamber of above-mentioned second liquid hybrid element, and this vegetable oil path is communicated with the plant fuel tank that vegetable oil is accommodated that is disposed at the position higher than the position of above-mentioned second liquid hybrid element.Feature of the present invention is that above-mentioned vegetable oil at least one oil in castor oil, sunflower oil, rape oil and rice bran oil forms.
The feature of the method for use emulsion fuel involved in the present invention is, having towards the fuel feed pump of above-mentioned combustion elements feed fuels of the fuel supply passage being communicated with combustion elements midway, there is liquid hybrid element, this liquid hybrid element has for making mixing chamber that fuel mixes with water and towards the jetburner of burner oil in above-mentioned mixing chamber, and be communicated with above-mentioned fuel supply passage, by above-mentioned jetburner and fuel passage, make the fuel tank that fuel is accommodated be communicated with above-mentioned mixing chamber, by water passage, make the water tank that water is accommodated be communicated with above-mentioned mixing chamber, arranging of above-mentioned water passage, above-mentioned water passage is opened to the open and close valve of closing midway, work by above-mentioned fuel feed pump makes the negative pressure of above-mentioned fuel feed pump feed through to above-mentioned mixing chamber, utilize above-mentioned negative pressure to make the fuel in above-mentioned fuel passage via above-mentioned jetburner, import above-mentioned mixing chamber and make the water of above-mentioned water passage import above-mentioned mixing chamber, thereby make fuel in above-mentioned mixing chamber, mix to produce incomplete emulsion fuel with water, it is characterized in that, before above-mentioned fuel feed pump is stopped, utilize above-mentioned open and close valve to close above-mentioned water passage, under the state of having closed this above-mentioned water passage, make above-mentioned fuel feed pump work on, and filled up above-mentioned fuel supply passage by emulsion fuel in and after in above-mentioned fuel feed pump, stop above-mentioned fuel feed pump.Feature of the present invention is, having of above-mentioned fuel passage midway, send with petrolift, this is sent with petrolift fuel is sent towards the above-mentioned jetburner of aforesaid liquid hybrid element, having of above-mentioned water passage midway, send with water pump, this is sent with water pump and sends water for the above-mentioned mixing chamber towards aforesaid liquid hybrid element.Feature of the present invention is, in the situation that above-mentioned water is general water, the mixing in V/V 100% of mixed fuel and water in above-mentioned mixing chamber, the V/V that makes fuel is more than 45%, and the V/V that makes water is below 55%.Feature of the present invention is that the water being contained in above-mentioned water tank is used a bunch process water of processing littlely.Feature of the present invention is that the water being contained in above-mentioned water tank is the process water that at least one party for containing in dissolved oxygen and active hydrogen processed.Feature of the present invention is that the water being contained in above-mentioned water tank is cross the process water forming and by the sequential flow of ion exchange resin, obsidian, tourmaline, cross any process water in the process water forming by the sequential flow of ion exchange resin, tourmaline, obsidian.Feature of the present invention is that above-mentioned process water is the water that circular flow is crossed obsidian.Feature of the present invention is, in the situation that water is process water, the mixing in V/V 100% of mixed fuel and water in mixing chamber, the V/V that makes fuel is more than 35%, and the V/V that makes water is below 65%.
Invention effect
According to the manufacture method of emulsion fuel involved in the present invention, without the mixing box for fuel is mixed with water, for storing the container of the emulsion fuel producing.So, without the space of two kinds of at present required large-scale casees.In addition, due to without for fuel, water and emulsifier being mixed manufacture emulsion fuel and making emulsion fuel after the separated large-scale stirring apparatus of emulsification again, therefore, can manufacture emulsion fuel manufacturing installation with low-down price.In the present invention, only using the fuel feed pump of having established as fuel and the emulsification driving element of water, and utilize the attraction force of the fuel feed pump of having established to make fuel and water collisional mixing manufacture emulsion fuel, therefore, this emulsification method is very simple, and can significantly reduce the cost as device.
In the present invention, find in addition, even comprise a part not fuel of emulsification and the emulsion fuel of water (following, as " incomplete emulsion fuel "), the in the situation that of burning at once after manufacture, it also can burning reliably in combustion elements.Because incomplete emulsion fuel also can burn at once after manufacture, therefore, use is included in establishes fuel feed pump in burner device, and the attraction force of utilizing this fuel feed pump to produce produces incomplete emulsion fuel (material of the admixture of more than 80% emulsion fuel and remaining fuel below 20% and water) in the mixing chamber of liquid hybrid element.So, without the at present required mode for by extruding, make the dedicated pump of fuel and water mixing and emulsifying, thereby can produce the emulsion fuel manufacturing installation of cheaper.In addition, by utilizing fuel feed pump that incomplete emulsion fuel is uniformly mixed, water in incomplete emulsion fuel becomes thinner particle, and can make these particles be dispersed in widely in emulsion fuel and not emulsified fuel, thereby can make the burning reliably in fuel element of this incomplete fuel.
In the setting midway of fuel passage, send with petrolift, in the setting midway of water passage, send and use water pump.Utilize above-mentioned sending with petrolift to generate the required suitable pressure of emulsion fuel by fuel and water in liquid hybrid element, fuel, water to be delivered to liquid hybrid element with sending with water pump.In addition, owing to having, send with petrolift and send with water pump, the pressure of the emulsion fuel that thereby the fuel supply passage in the downstream side towards liquid hybrid element can be supplied with becomes appropriate pressure, and then can the life-span of the fuel feed pump being provided with at fuel supply passage be kept longlyer midway.
In the method for use emulsion fuel involved in the present invention, before stopping the work of combustion elements, fuel feed pump, utilize open and close valve closing the water passage of the mixing chamber confession feedwater of the liquid hybrid element towards fuel is mixed with water midway.By this, before stopping the work of combustion elements, fuel feed pump, fuel feed pump, fuel supply passage only import the fuel from fuel tank, thereby form the state that fuel feed pump, fuel supply passage are filled up by fuel.Fuel feed pump, fuel supply passage stop the work of combustion elements, fuel feed pump after being filled up by fuel.When combustion elements, fuel feed pump stop, in fuel feed pump, fuel supply passage, be only full of fuel, thereby incomplete emulsion fuel is not existed.Consequently, emulsion fuel water separated and that produce is not existed, thus can prevent the generation of the fault of the fuel feed pump that the existence because of water causes, when cold the fuel feed pump that freezes to cause of water, the generation of the fault of fuel supply passage.In addition,, when unlatching utilizes the burning of fuel element again, owing to only there is fuel at first in fuel feed pump, fuel supply passage, therefore, combustion elements becomes well to the ignitability of fuel, thereby can light a fire reliably.
Emulsion fuel involved in the present invention, even if be supplied to the emulsion fuel of fuel element and be incomplete emulsion fuel (V/V of emulsion fuel more than 80% and the V/V of not emulsified fuel and water at the mixture below 20%), in the situation (water being preferably contained in incomplete emulsion fuel is blended in the state in emulsion fuel, fuel widely with less particle) of burning immediately, also can make the burning reliably in combustion elements of this incomplete emulsion fuel after producing.Therefore, do not use the emulsifiers such as surface active agent of current use, and only with burning and water, manufacture emulsion fuel.Emulsion fuel involved in the present invention is incomplete emulsion fuel (material of the admixture of more than 80% emulsion fuel and remaining not emulsified fuel below 20% and water), even if so incomplete emulsion fuel, if being contained in inner water becomes less particle approximate equality and is dispersed in emulsion fuel, not emulsified fuel, the water that becomes less particle can not hinder burning, even if incomplete emulsion fuel also can burn fully.Then, the fuel feed pump Stirring that the manufactured incomplete emulsion fuel going out has been established in apparatus for combining liquids, thereby make water in incomplete emulsion fuel become less particle and in flowing state, therefore, even if do not use surface active agent, also can utilize combustion elements that this incomplete emulsion fuel is burnt reliably.Because emulsion fuel of the present invention is not used the emulsifiers such as surface active agent, therefore, can significantly cut down the manufacture cost of emulsion fuel, and can not produce dioxin, thereby can use as the fuel that does not injure environment.
To the water that uses in emulsion fuel involved in the present invention use by the sequential flow of the rock that contains a large amount of silica in ion exchange resin, tourmaline, igneous rock cross the process water that forms, by the sequential flow of the rock that contains a large amount of silica in ion exchange resin, igneous rock, tourmaline cross the process water forming and the process water of the rock that makes to contain a large amount of silica in any process water circular flow igneous rock in above-mentioned two kinds of process water in any process water.By making above any process water, mix at liquid hybrid element with fuel, even if incomplete emulsion fuel, also can produce roughly the emulsion fuel of 90% V/V, compare with using the incomplete emulsion fuel of general water, can when burning, discharge higher burning energy.
Accompanying drawing explanation
Fig. 1 means an embodiment the structural drawing of the manufacturing installation of emulsion fuel of the present invention.
Fig. 2 is the sectional view of the liquid hybrid element that uses in the manufacturing installation of emulsion fuel of Fig. 1.
Fig. 3 means another embodiment's the structural drawing of the manufacturing installation of emulsion fuel of the present invention.
Fig. 4 means another embodiment's the structural drawing of the manufacturing installation of emulsion fuel of the present invention.
Fig. 5 means another embodiment's the structural drawing of the manufacturing installation of emulsion fuel of the present invention.
Symbol description
10 liquid hybrid elements
12 fuel tanks
14 fuel passage
16 water tanks
18 water passages
20 fuel supply passages
22 burner device
23 combustion elements
24 fuel feed pumps
26 blades
30 mixing chambers
32 jetburners
40 fuel flow control valves
44 Water flow adjusting valves
48 open and close valves
50 second liquid hybrid elements
52 vegetable oil paths
54 plant fuel tanks
56 second mixing chambers
58 second jetburners
60 send and use petrolift
62 send and use water pump
Embodiment
The present invention utilizes fuel and water to manufacture the emulsion fuel of necessary amount when with emulsion fuel.
Embodiment 1
Then, the present invention will be described with reference to the accompanying drawings.Fig. 1 means an embodiment's of emulsion fuel manufacturing installation of the present invention structural drawing, and Fig. 2 is the sectional view of the liquid hybrid element that uses in Fig. 1.Emulsion fuel manufacturing installation of the present invention comprises: the liquid hybrid element 10 that fuel is mixed with water; The fuel tank 12 that fuel is accommodated; The fuel passage 14 that liquid hybrid element 10 is communicated with fuel tank 12; The water tank 16 that water is accommodated; And the water passage 18 that liquid hybrid element 10 is communicated with water tank 16.Fuel tank 12 and water tank 16 are set to: its be disposed at liquid hybrid element 10 near, and be disposed at the position higher than liquid hybrid element 10, thereby make to import liquid hybrid element 10 from the fuel of fuel tank 12 with from the water of water tank 16 because of gravity.The fuel being contained in fuel tank 12 is used the various fuel such as heavy oil, light oil, lam-oil, gasoline, ethanol (also comprising bio-ethanol), waste oil.The water being contained in water tank 16 is used the general water (or process water described later) such as tap water.Yet, in the present invention, be not used as the surface active agent of chemical product.
As shown in Figure 2, liquid hybrid element 10 has shell 28a, 28b, has mixing chamber 30 and towards the jetburner 32 of mixing chamber opening in the inside of these shells 28a, 28b.In addition, be also formed with the first introducing port 34, the second introducing port 36 and exhaust port 38 in apparatus for combining liquids 10, wherein, above-mentioned the first introducing port 34 is communicated with one end with fuel passage 14, and the other end is communicated with jetburner 32; Above-mentioned the second introducing port 36 is communicated with one end with water passage 18, and the other end is communicated with mixing chamber 30; Above-mentioned exhaust port 38 is communicated with one end with mixing chamber 30, and the other end is communicated with fuel supply passage 20.The cross section of jetburner 32 be set as with the cross section of fuel passage 14, the cross section of the cross section of water passage 18, mixing chamber 30, the cross section of exhaust port 38 is compared little.Liquid hybrid element 10, for two kinds of liquid are mixed, for example, can be two-fluid spray nozzle.In the liquid hybrid element 10 of above structure, from the fuel of fuel tank 12, from jetburner 32, towards mixing chamber 30, spray, from the water of water tank 16, be imported into mixing chamber 30, thereby make fuel and water at the interior collisional mixing of mixing chamber 30.It is that the big or small element that 2～3cm, length are 5～6cm is comparatively desirable that liquid hybrid element 10 is used for example diameter.
In the fuel passage 14 that liquid hybrid element 10 is communicated with fuel tank 12 midway, from downstream side, (liquid hybrid element 10 sides) are provided with fuel flow control valve 40 and one-way valve 42 successively towards upstream side (fuel tank 12 sides).At the water passage 18 that liquid hybrid element 10 is communicated with water tank 16 midway, from downstream side, (liquid hybrid element 10 sides) are provided with the open and close valves 48 such as Water flow adjusting valve 44, one-way valve 46 and solenoid valve successively towards upstream side (water tank 16 sides).Open and close valve 48 stops the supply of water from water passage 18 towards liquid hybrid element 10 for the burning front and back zero hour, the burning at combustion elements 23 around the finish time.Utilize fuel flow control valve 40 and Water flow adjusting valve 44 to regulate the fuel in the mixing chamber 30 of importing liquid hybrid element 10 and the ratio of mixture of water.
Regulate fuel flow modulating valve 40 and Water flow adjusting valve 44, for example, when the ratio of the total of the fuel in mixing chamber 30 interior mixing and water is made as to 100%, the ratio that makes fuel is more than 45%, and to make the ratio of water be below 55%.By make ratio of mixture in mixing chamber 30, be that more than 45% fuel and ratio of mixture is the water collisional mixing below 55%, generate the incomplete emulsion fuel of the admixture in fuel and water of more than 80% emulsion fuel and remaining not emulsification below 20%.At this, when the ratio of water surpasses 55%, the generation ratio of emulsion fuel can diminish, thereby can not play the effect of emulsion fuel.
Then the method for, the emulsion fuel manufacturing installation with Fig. 1 being manufactured to emulsion fuel describes.Initial, use emulsion fuel manufacturing installation in the situation that, utilize in advance open and close valve 48 to close water passage 18, thereby fuel is full of in the mixing chamber in liquid hybrid element 10 30 and fuel supply passage 20 via fuel passage 14 from fuel tank 12.Then,, when utilizing fuel element 23 to take fire and making fuel feed pump 24 work, utilize open and close valve 48 path 18 of fetching boiling water, thereby the water from water passage 18 can be imported in the mixing chamber 30 of liquid hybrid element 10.Fuel from fuel passage 14 is configured at any time can import in the mixing chamber 30 of liquid hybrid element 10.
When fuel feed pump 24 work is when from fuel feed pump 24 towards combustion elements 23 feed fuels, at the fuel supply passage 20 of the upstream side of the position of fuel feed pump 24, interior can to produce attraction force be negative pressure, and this negative pressure arrives in the mixing chamber 30 of liquid hybrid elements 10 via fuel supply passage 20.The negative pressure arriving in mixing chamber 30 arrives in fuel tank 12 from fuel passage 14 via jetburner 32 on the one hand, arrives in water tank 16 on the other hand from water passage 18.Because the negative pressure in this mixing chamber 30 makes to be attracted and to be injected in mixing chamber 30 from jetburner 32 from the fuel of fuel passage 14, and make to be attracted in mixing chamber 30 from the water of water passage 18.In mixing chamber 30, due to the fuel going out from jetburner 32 high velocity jet and the water collision sucking in mixing chamber 30, therefore, fuel and water collisional mixing, thereby form the not incomplete emulsion fuel of emulsification (volume in 100% volume, more than 80% becomes emulsion fuel, remaining 20% volume and the state that mix not emulsified with water in fuel) of a part.In order to generate more than 80% volume, become the incomplete emulsion of emulsion fuel, the attraction force of based on fuel supply pump 24, fuel supply passage 20 sets the internal diameters of fuel injection orifice 32, the fuel import volume of fuel supply passage 20, water import volume etc.
Due to the attraction force of fuel feed pump 24, at the interior manufactured incomplete emulsion fuel going out of mixing chamber 30, after this can via fuel supply passage 24, be imported into fuel feed pump 24 because of the attraction force of fuel feed pump 24.The incomplete emulsion fuel that is imported into fuel feed pump 24 is for example stirred by blade 26, thereby makes fuel and water become less particle and be distributed in emulsion fuel equably, and in flowing state.Subsequently, incomplete emulsion fuel is transported to combustion elements 23 from fuel feed pump 24, burned in combustion elements 23.Incomplete emulsion fuel comprises not emulsified water, but this not emulsified water becomes less particle, is distributed in emulsion fuel equably.Because the not emulsified water that makes to comprise in incomplete emulsion fuel is mixed in emulsion fuel equably as less particle, therefore, can not hinder the burning by combustion elements 23, consequently, can make reliably incomplete emulsion fuel burning.
As mentioned above, in the present invention, only the existing known fuel feed pump for towards combustion elements 23 feed fuels 24 is used as to unique driving element of manufacturing emulsion fuel with fuel and water.; the negative pressure producing by the work because of fuel feed pump 24 makes fuel and water at the interior collisional mixing of mixing chamber 30 of liquid hybrid element 10; thereby produce incomplete emulsion fuel (more than 80% for emulsion fuel, the remaining and state that mix not emulsified with water in fuel below 20%).Then, by incomplete emulsion fuel is attracted to fuel feed pump 24, and the action that utilizes the blade 26 of this fuel feed pump 24 to stir more equably incomplete emulsion fuel, thereby make not emulsified water become thinner particle and be distributed in equably in incomplete emulsion fuel.The V/V of incomplete its emulsion fuel of emulsion fuel after being stirred by the blade 26 of fuel feed pump 24, with identical at the interior manufactured V/V while going out of mixing chamber 30, is also distributed in incomplete emulsion fuel equably but water becomes thinner particle.Even the burned incomplete emulsion fuel of fuel in combustion elements 23, it also can perfect combustion, even if thereby the heating energy obtaining by burning compare also about equally with the emulsion fuel of 100% emulsification.
In the present invention, in the situation that the water being contained in water tank 16 is the general water such as tap water, when the volume of the interior mixed fuel of the mixing chamber at liquid hybrid element 10 30 and water is made as to 100%, the V/V that makes fuel is more than 45%, and to make the V/V of water be below 55%.In this case, even if do not use surface active agent, also can make fuel and water at the interior collisional mixing of mixing chamber 30, when the volume of the fuel in importing mixing chamber 30 and water is made as to 100%, ratio with more than 80% V/V is manufactured emulsion fuel, and with the ratio of remaining V/V below 20%, fuel and water is remained in not emulsified mode.That is, become incomplete emulsion fuel (the not emulsified fuel below more than 80% emulsion fuel and the 20% and mixture of water).Then, this incomplete emulsion fuel is imported in fuel feed pump 24 and is stirred, and the fuel below 20% becomes the particle thinner than more than 80% emulsion fuel with water, and mixes with the state in the whole equal distribution of emulsion fuel.Like this, although incomplete emulsion fuel is not by 100% emulsification, but because the water existing in this incomplete emulsion fuel becomes thinner particle and is blended in equably in emulsion fuel and fuel, therefore, can make this incomplete emulsion fuel as emulsion fuel, burn fully in combustion elements 23.
For example, in the situation that want that the running of boiler (not shown) is stopped (work of combustion elements 23, fuel feed pump 24 is stopped), before stopping this action, utilize open and close valve 48 to close water passage 18, thereby make water can not import from water passage 18 mixing chamber 30 of liquid hybrid element 10.At water, be not imported into and under the state of mixing chamber 30, make the work of combustion elements 23, fuel feed pump 24 continue for example about 30 seconds, with in fuel feed pump 24, fuel supply passage 20 and mixing chamber 30 after being full of the state from the fuel of fuel passage 14, stop the work of combustion elements 23 and fuel feed pump 24.If in the situation that the inside of fuel feed pump 24 and fuel supply passage 20 remains emulsion fuel, before again burning by combustion elements 23 during, emulsion fuel can be separated into fuel and water, water after this separation becomes the reason of fuel feed pump 24 faults of fuel special use, and becomes the reason that the fuel supply passage 20 while freezing breaks.Yet, in the method for use emulsion fuel of the present invention, under the state stopping in the work that makes combustion elements 23, fuel feed pump 24, inside at fuel feed pump 24 and fuel supply passage 20 only remains the fuel being supplied to from fuel passage 14, thereby can prevent the breakage of fuel feed pump 24 and fuel supply passage 20.In addition,, when the burning of again opening by fuel element 23, owing to only having at first fuel to be supplied to combustion elements 23, therefore, the ignitability of 23 pairs of fuel of combustion elements becomes well, thereby can light a fire reliably.When the burning of again opening by combustion elements 23, open and close valve 48 is fetched boiling water the time point of path 18 in the front and back of work zero hour of fuel feed pump 24, and for example, making work zero hour of this time point and fuel feed pump 24 is the same time.
As mentioned above, according to emulsion production apparatus of the present invention and emulsion manufacture method, because driving element is the attraction force towards the existing known fuel feed pump 24 of combustion elements 23 feed fuels, therefore, construction element as emulsion production apparatus, use liquid hybrid element 10, various path (fuel passage 14 and water passage 18) and multiple valve (fuel flow control valve 40, water passage modulating valve 44, open and close valve 48), thus cutting down cost significantly.In addition, in the present invention, due to when manufacturing emulsion fuel, consume the emulsion fuel producing, therefore, without using for the manufacture of the large-scale mixing box of emulsion fuel, for storing the large-scale container of the emulsion fuel producing.So, without the space of these casees.
Present inventor finds, even burned emulsion fuel is incomplete emulsion fuel (material that more than 80% emulsion fuel and remaining not emulsified fuel below 20% mix with water) in combustion elements 23, if use at once after manufacturing, even if incomplete emulsion fuel also can perfect combustion.From this point, can find out, the emulsion fuel of supplying with towards combustion elements 23 is without the emulsion fuel using under 100% emulsified state.So, in the present invention, only use existing known fuel feed pump 24 as the driving element that fuel is mixed with water emulsification, and, even if do not use surface active agent, also can produce the incomplete emulsion fuel that can burn in combustion elements 23.In the present invention, as long as use known fuel feed pump 24 as the driving element that fuel is mixed with water emulsification, thereby reduced significantly economically price.And, owing to not being used as the surface active agent of chemical agent, therefore, can prevent the generation of dioxin.
In the above description, the water being housed in water tank 16 is used the general water such as tap water, but also can replace by special process water general water.Can be by further promoting in the emulsion fuel of mixing chamber 30 interior manufactures and the emulsification of water by process water.As the process water of using in the present invention, can use any water in several water.First, the first, the water that can consider to reduce bunch is as process water.Can bunch make glassware for drinking water have surface activity power by what reduce water.For example, can by water is flow through in the magnetic field being formed by magnet etc. water is flow through in electromagnetic wave or make ultrasound and water butt or make ultraviolet ray be irradiated to water or make far-infrared radiation to water reduce water bunch.As reduce water bunch method be not limited to these methods.Second, can be thought of as and (for example contain a large amount of dissolved oxygens, value from saturation state (8.4mg/l) close to) and treated water, for example, for containing a large amount of active hydrogens (, the value close to from saturation state (absorbance 3.0)) and treated water.For example, can be by making ozone contact to make water to contain a large amount of dissolved oxygens with water, but make the method that water contains dissolved oxygen be not limited to this.For example, can contain a large amount of active hydrogens by making water flow through magnetic field, but as making the method that water contains a large amount of active hydrogens be not limited to this.It is comparatively desirable containing a large amount of dissolved oxygens and active hydrogen simultaneously, as long as but comprise at least one party and just can carry out well emulsification.The 3rd, can consider by the order of the rock that contains a large amount of silica with in ion exchange resin, tourmaline, igneous rock (for example obsidian) by the water that forms or using the order of the rock that contains a large amount of silica in ion exchange resin, igneous rock, tourmaline by any water in the water forming as process water.The 4th, can consider that repeatedly circular flow is crossed in the rock that contains a large amount of silica that makes any water in the third water in igneous rock water is as process water.Especially the in the situation that of use the 3rd, the 4th kind of process water, the fuel in mixing chamber 30 becomes large with the emulsification of water than regular meeting, and makes the heat when combustion elements 23 internal combustion emulsion fuel become large.
Process water can promote fuel and the emulsification of water in mixing chamber 30.In the situation that using process water, if the volume of the fuel of mixing and process water is made as to 100%, and to make the volume ratio of fuel be more than 35%, and the V/V that makes process water is below 65%,, when fuel and water are during at mixing chamber 30 interior collisional mixing, can form incomplete emulsion fuel.When using process water, incomplete emulsion fuel forms the material of the state that more than 90% emulsion fuel and remaining not emulsified fuel below 10% mixes with water.That is,, by using process water, with general water ratio, can increase the ratio of the emulsion fuel producing in mixing chamber 30.Even if use incomplete emulsion fuel, also can in fuel element 23, burn fully, thereby can fully use as emulsion fuel.That is,, if replace tap water by process water, can further reduce the usage ratio of fuel.
Also can make water or process water that vegetable oil is general with being housed in tap water in water tank 16 etc. mix.As vegetable oil, the vegetable oil that uses at least one oil in castor oil, sunflower oil, rape oil and rice bran oil to form.This vegetable oil mixes more than 0.1% with the total 100% of water with respect to fuel.Vegetable oil promotes the emulsification of fuel and water, plays the effect identical with surface active agent.Because vegetable oil can be because burning produces dioxin, therefore, for promoting that the emulsification of fuel and water is excellent.
Embodiment 2
In embodiment 1, used a liquid hybrid element 10, but also can in series configure a plurality of and liquid hybrid elements liquid hybrid element 10 same structures, used.As shown in Figure 3, the outlet at the exhaust port 38 of liquid hybrid element 10 links the second liquid hybrid element 50 having with these liquid hybrid element 10 same structures.The upstream extremity of fuel supply passage 20 is connected with the exhaust port 38 (with reference to Fig. 2) of this second liquid hybrid element 50.The in the situation that of Fig. 3, the second introducing port 36 (with reference to Fig. 2) of one end of vegetable oil path 52 and second liquid hybrid element 50 is linked, and plant fuel tank 54 is communicated with the other end of this vegetable oil path 52.In second liquid hybrid element 50, be provided with the second mixing chamber 56 and the second jetburner 58, wherein, above-mentioned the second mixing chamber 56 is communicated with vegetable oil path 52, and above-mentioned the second jetburner 58 sprays towards this second mixing chamber 56 the incomplete emulsion fuel being produced by liquid hybrid element 10.In second liquid hybrid element 50, can make the vegetable oil importing from vegetable oil path 52 and the incomplete emulsion fuel being produced by liquid hybrid element 10 at the interior collisional mixing of the second mixing chamber 56, and can utilize vegetable oil to promote the emulsification of the incomplete emulsion fuel of importing fuel feed pump 24.
In addition, also can link again in the downstream side of second liquid hybrid element 50 the liquid hybrid element with liquid hybrid element 10 (second liquid hybrid element 50) same structure.In this case, the second introducing port 36 (with reference to Fig. 2) of the new liquid hybrid element linking in downstream side is closed.Even in the situation that vegetable oil is mixed with fuel and water, the emulsion fuel that is supplied to combustion elements 23 from fuel feed pump 24 also may be by whole emulsification, even if a part is residual with fuel and the not emulsified state of water, incomplete emulsion fuel also can burn fully in combustion elements 23, thereby can fully use as emulsion fuel.Using water as process water in the situation that, if the volume ratio of mixture of process water is below 65%, the volume ratio of mixture of fuel is more than 35%, and emulsion fuel can burn fully in combustion elements 23, thereby can fully use as emulsion fuel.
Embodiment 3
In embodiment 1, represented that liquid hybrid element 10, fuel tank 12, water tank 16 and combustion elements 23 are disposed at the state of desirable each other position.That is, fuel tank 12 and water tank 16 are in being disposed near the of liquid hybrid element 10 and being disposed at the state of the position higher than liquid hybrid element 10.In addition, liquid hybrid element 10 is in being disposed near the state of firing unit 22.Yet, in existing fuel-burning equipment, exist the fuel tank established, the water tank level configurations of having established in the situation of the identical height of the height with combustion elements 23 or the height lower than the height of combustion elements 23, or the situation that exists the fuel tank of having established, the water tank of having established to configure in the mode away from combustion elements 23.Embodiment 3 uses the present invention for the situation that disposes the fuel tank of having established, the water tank of having established especially, according to Fig. 4, embodiment 3 is described.But, even in the situation that be not provided with the fuel tank of having established, the water tank of having established, also can use the present invention.In Fig. 4, the symbol identical with the member symbol of Fig. 1 represents same member.
Even in this embodiment 3, also identical with embodiment 1, except the fuel tank of having established, the water tank of having established, also fuel tank 12 and water tank 16 are disposed near the top position of liquid hybrid element 10.Utilize in the same manner fuel passage 14 that fuel tank 12 is communicated with liquid hybrid element 10 with embodiment 1.In this fuel passage 14 midway, from fuel tank 12 new setting the in the position close to send with petrolift 60.That is,, in the downstream side of petrolift 60, there is one-way valve 42, fuel flow control valve 40 in fuel passage 14 midway.In addition, utilize in the same manner water passage 18 that water tank 16 is communicated with liquid hybrid element 10 with embodiment 1.At this water passage 18 midway, new setting the in the nearer position of dried up case 16, send with water pump 62.That is,, in the downstream side of sending with water pump 62, there is open and close valve 48, one-way valve 46, Water flow adjusting valve 44 at water passage 18 midway.
At existing equipment, established on fuel tank 64 and be communicated with the one end of establishing fuel passage 66, the fuel of having established in fuel tank 64 moves via establishing fuel passage 66.At this, establish having of fuel passage 66 midway and established petrolift 68.In the situation that establish fuel tank 64, be disposed at the height identical with the height of combustion elements 23 or the height lower than the height of this combustion elements 23, or being disposed at the position away from combustion elements 23 in the situation that establish fuel tank 64, the other end of having established fuel passage 66 is for example communicated with existing known emulsion production apparatus (not shown).On the other hand, at existing equipment, established on water tank 70 and be communicated with the one end of establishing water passage 72, the water of having established in water tank 70 moves via establishing water passage 72.At this, establish being provided with of water passage 72 midway and established water pump 74.In the situation that establish water tank 70, be disposed at the height identical with the height of combustion elements 23 or the height lower than the height of this combustion elements 23, or being disposed at the position away from combustion elements 23 in the situation that establish water tank 70, the other end of having established water passage 72 is for example communicated with existing known emulsion production apparatus (not shown).
Use established fuel tank 64, established fuel passage 66, establish petrolift 68 in the situation that, cut off established fuel passage 66 the other end as free end, with can be from the free end of establishing fuel passage 66 towards the interior feed fuels of fuel tank 12.Owing to establishing, the flow of petrolift 68 is larger, therefore, disconnects with fuel passage 14, by from establishing that petrolift 68 is carried and the fuel that comes is temporarily put into fuel tank 12.By this, can not make the impact of establishing petrolift 68 that flow is larger feed through to fuel passage 14 and downstream thereof.On the other hand, use established water tank 70, established water passage 72, establish water pump 74 in the situation that, cut off established water passage 72 the other end as free end, with can be interior for feedwater towards water tank 16 from establishing the free end of water passage 72.Owing to establishing, the flow of water pump 74 is larger, therefore, disconnects with water passage 18, by from establishing that water pump 74 is carried and the fuel that comes is temporarily put into water tank 16.By this, can not make the impact of establishing water pump 74 that flow is larger feed through to water passage 18 and downstream thereof.
No matter use or do not use established fuel tank 64, establish water tank 70 in the situation that, all can be in fuel passage 14 midway, from fuel tank 12, the position close to arranges and sends with petrolift 60.In addition, at water passage 18 midway, in the nearer position of dried up case 16, arrange and send with water pump 62.Send with petrolift 60 and send and with the flow of water pump 62, compare littlely with the flow of establishing petrolift 68, establish water pump 74, energy be delivered to liquid hybrid element 10 so that fuel mixes to generate the required suitable pressure of emulsion fuel with water well at liquid hybrid element 10 by fuel, water.That is, send with petrolift 60 and send with water pump 62 and will be delivered to the pressure of the fuel of liquid hybrid element 10, the pressure of water is made as appropriate pressure.In addition, send with petrolift 60 and send with water pump 62 and also the pressure of the emulsion fuel of the fuel supply passage in the downstream side towards liquid hybrid element 10 20 supplies is made as to appropriate pressure, consequently, have and make the effect that keeps longlyer in the life-span of the fuel feed pump being provided with 24 of fuel supply passage 20 midway.
Embodiment 4
Then, using embodiment's 3 (Fig. 4) improvement as embodiment 4 and represent in Fig. 5.In Fig. 5, the symbol identical with the member symbol of Fig. 4 represents same member.In Fig. 5 (embodiment 4), its main position different from Fig. 1 (embodiment 1) is open and close valve 48 these points that midway arrange that omitted at water passage 18.In addition, embodiment 4 and embodiment's 3 difference is to make fuel feed pump 24, send with petrolift 60 and send with the connection-disconnection of the switch of water pump 62 and work linkedly.For make fuel feed pump 24, fuel tank 12 and water tank 16 switch linkage the coupled switch of working be existing known technology, therefore, omit the diagram of this coupled switch.In addition, in Fig. 5 (embodiment 4), identical with Fig. 4, represent to establish fuel tank 64, established fuel passage 66, established petrolift 68, established water tank, established water passage 72, established water pump 74, but also can omit these members.
Existence is by the situation that is disposed at the fuel tank 12 of upstream of position of liquid hybrid element 10 and water tank 16 and the fuel feed pump 24 in downstream that is disposed at the position of liquid hybrid element 10 and configures close to each other.In the situation that produce emulsion fuel and use at once the emulsion fuel producing, make the fuel feed pump 24 of using towards combustion elements 23 feed fuels, the sending with the sending with water pump 62 of below of petrolift 60 and water tank 16 of below of fuel tank 12 start-quit work simultaneously.Therefore, also can use operating switch (not shown) for making fuel feed pump 24, send with the operating switch (not shown) of petrolift 60 and send for example coupled switch of connecting simultaneously-disconnecting with the operating switch (not shown) of water pump 62.By this, can be omitted in the open and close valve 48 arranging of water passage 18 midway.Although used and made fuel feed pump 24, sent with petrolift 60 and sent the switch with water pump 62 interlocks, owing to having omitted open and close valve 48, therefore, can reduce the manufacture cost of device.
Claims (22)
1. a manufacture method for emulsion fuel, is characterized in that,
The fuel supply passage towards combustion elements feed fuels comprise the vaned fuel feed pump of tool midway,
There is liquid hybrid element, this liquid hybrid element has the mixing chamber for fuel is mixed with water, jetburner towards burner oil in described mixing chamber, the first introducing port, the second introducing port and exhaust port, wherein, one end of described the first introducing port is connected with described fuel passage, the other end is communicated with described jetburner, one end of described the second introducing port is with towards fuel element, the water passage for feedwater is communicated with, the other end is directly communicated with described mixing chamber, the cross section of described jetburner is set as the cross section than described fuel passage, the cross section of described water passage, the cross section of described mixing chamber, the cross section of described exhaust port is little, described exhaust port is communicated with one end with described mixing chamber, and the other end is communicated with described fuel supply passage,
By fuel passage, make the fuel tank that fuel is accommodated be communicated with the described jetburner of described liquid hybrid element,
By water passage, make the water tank that water is accommodated be communicated with described mixing chamber,
Work by described fuel feed pump makes the negative pressure of described fuel feed pump feed through to described mixing chamber via described fuel supply passage,
Because described negative pressure makes the water in described water passage, import described mixing chamber and the fuel in described fuel passage is sprayed towards described mixing chamber via described jetburner, take in described mixing chamber, form in 100% volume, emulsion fuel is as more than 80%, remaining part is fuel and the not emulsified incomplete emulsion fuel in admixture of water
With the described blade of described fuel feed pump, stir described incomplete emulsion fuel, and the incomplete emulsion fuel after stirring with described blade is supplied to described combustion elements from described fuel supply passage.
2. the manufacture method of emulsion fuel as claimed in claim 1, is characterized in that,
The water being contained in described water tank is cross the process water forming and by the sequential flow of ion exchange resin, obsidian, tourmaline, cross any process water in the process water forming by the sequential flow of ion exchange resin, tourmaline, obsidian.
3. the manufacture method of emulsion fuel as claimed in claim 2, is characterized in that,
Described process water is the water that circular flow is crossed obsidian.
4. the manufacture method of emulsion fuel as claimed in claim 1, is characterized in that,
The water being contained in described water tank is used a bunch process water of processing littlely.
5. the manufacture method of emulsion fuel as claimed in claim 1, is characterized in that,
The water being contained in described water tank is the process water that at least one party for containing in dissolved oxygen and active hydrogen processed.
6. the manufacture method of the emulsion fuel as described in any one in claim 2 to 5, is characterized in that,
In the situation that water is process water, the mixing in V/V 100% of mixed fuel and water in mixing chamber, the V/V that makes fuel is more than 35%, and the V/V that makes water is below 65%.
7. the manufacture method of emulsion fuel as claimed in claim 1, is characterized in that,
In the situation that the water being contained in described water tank is general water, the mixing in V/V 100% of mixed fuel and water in mixing chamber, the V/V that makes fuel is more than 45%, and the V/V that makes water is below 55%.
8. the manufacture method of the emulsion fuel as described in any one in claim 1 to 5, is characterized in that,
Having of described fuel passage midway, send with petrolift, this is sent with petrolift fuel is sent towards the described jetburner of described liquid hybrid element,
Having of described water passage midway, send with water pump, this is sent with water pump and sends water for the described mixing chamber towards described liquid hybrid element.
9. the manufacture method of emulsion fuel as claimed in claim 8, is characterized in that,
The vegetable oil that at least one oil in castor oil, sunflower oil, rape oil and rice bran oil is formed mixes with the water in described water tank.
10. the manufacture method of emulsion fuel as claimed in claim 8, is characterized in that,
Make described fuel feed pump, described in send with petrolift, described in send water priming of pump-stop action and carry out simultaneously.
The manufacture method of 11. emulsion fuels as claimed in claim 8, is characterized in that,
Described fuel passage there is fuel Flow-rate adjustment element midway, this fuel with Flow-rate adjustment element for regulating flowing through the flow of the fuel of described fuel passage,
Described water passage there is water Flow-rate adjustment element midway, this water with Flow-rate adjustment element for regulating flowing through the flow of the water of described water passage.
The manufacture method of 12. emulsion fuels as claimed in claim 8, is characterized in that,
Have second liquid hybrid element, this second liquid hybrid element is adjacent in the downstream side of described liquid hybrid element, the incomplete emulsion fuel mixing in the described mixing chamber of described liquid hybrid element is imported,
In the inside of described second liquid hybrid element, there is the second mixing chamber and the second jetburner, wherein, described the second mixing chamber is communicated with the upstream side of described fuel supply passage, and described the second jetburner sprays the fuel mixing in the described mixing chamber of described liquid hybrid element and water in described the second mixing chamber.
The manufacture method of 13. emulsion fuels as claimed in claim 12, is characterized in that,
Vegetable oil path is set, and this vegetable oil path is communicated with described second mixing chamber of described second liquid hybrid element,
Described vegetable oil path is communicated with the plant fuel tank that vegetable oil is accommodated that is disposed at the position higher than the position of described second liquid hybrid element.
The manufacture method of 14. emulsion fuels as claimed in claim 13, is characterized in that,
Described vegetable oil at least one oil in castor oil, sunflower oil, rape oil and rice bran oil forms.
15. 1 kinds of methods of using emulsion fuel, is characterized in that,
Having towards the fuel feed pump of described combustion elements feed fuels of the fuel supply passage being communicated with combustion elements midway,
There is liquid hybrid element, this liquid hybrid element has the mixing chamber for fuel is mixed with water, jetburner towards burner oil in described mixing chamber, the first introducing port, the second introducing port and exhaust port, wherein, one end of described the first introducing port is connected with described fuel passage, the other end is communicated with described jetburner, one end of described the second introducing port is with towards fuel element, the water passage for feedwater is communicated with, the other end is directly communicated with described mixing chamber, the cross section of described jetburner is set as the cross section than described fuel passage, the cross section of described water passage, the cross section of described mixing chamber, the cross section of described exhaust port is little, described exhaust port is communicated with one end with described mixing chamber, and the other end is communicated with described fuel supply passage,
By described jetburner and fuel passage, make the fuel tank that fuel is accommodated be communicated with described mixing chamber,
By water passage, make the water tank that water is accommodated be communicated with described mixing chamber,
Arranging of described water passage, described water passage is opened to the open and close valve of closing midway,
Work by described fuel feed pump makes the negative pressure of described fuel feed pump feed through to described mixing chamber,
Utilize described negative pressure to make the fuel in described fuel passage via described jetburner, import described mixing chamber and make the water of described water passage import described mixing chamber, thereby make fuel in described mixing chamber, mix to produce incomplete emulsion fuel with water,
Before described fuel feed pump is stopped, utilize described open and close valve to close described water passage, under the state of having closed water passage described in this, described fuel feed pump is worked on, and filled up described fuel supply passage by emulsion fuel in and after in described fuel feed pump, stop described fuel feed pump.
The method of 16. use emulsion fuels as claimed in claim 15, is characterized in that,
Having of described fuel passage midway, send with petrolift, this is sent with petrolift fuel is sent towards the described jetburner of described liquid hybrid element,
Having of described water passage midway, send with water pump, this is sent with water pump and sends water for the described mixing chamber towards described liquid hybrid element.
The method of 17. use emulsion fuels as claimed in claim 15, is characterized in that,
In the situation that described water is general water, the mixing in V/V 100% of mixed fuel and water in described mixing chamber, the V/V that makes fuel is more than 45%, and the V/V that makes water is below 55%.
The method of 18. use emulsion fuels as claimed in claim 15, is characterized in that,
The water being contained in described water tank is used a bunch process water of processing littlely.
The method of 19. use emulsion fuels as claimed in claim 15, is characterized in that,
The water being contained in described water tank is the process water that at least one party for containing in dissolved oxygen and active hydrogen processed.
The method of 20. use emulsion fuels as claimed in claim 15, is characterized in that,
The water being contained in described water tank is cross the process water forming and by the sequential flow of ion exchange resin, obsidian, tourmaline, cross any process water in the process water forming by the sequential flow of ion exchange resin, tourmaline, obsidian.
The method of 21. use emulsion fuels as claimed in claim 20, is characterized in that,
Described process water is the water that circular flow is crossed obsidian.
The method of 22. use emulsion fuels as described in any one in claim 18 to 21, is characterized in that,
In the situation that water is process water, the mixing in V/V 100% of mixed fuel and water in mixing chamber, the V/V that makes fuel is more than 35%, and the V/V that makes water is below 65%.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008-274541 | 2008-10-24 | ||
| JP2008274541 | 2008-10-24 | ||
| JP2009-003388 | 2009-01-09 | ||
| JP2009003388 | 2009-01-09 | ||
| JP2009042372 | 2009-02-25 | ||
| JP2009-042372 | 2009-02-25 | ||
| PCT/JP2009/068115 WO2010047343A1 (en) | 2008-10-24 | 2009-10-21 | Apparatus for producing emulsion fuel, method for producing emulsion fuel, method for handling emulsion fuel, and emulsion fuel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102187079A CN102187079A (en) | 2011-09-14 |
| CN102187079B true CN102187079B (en) | 2014-03-05 |
Family
ID=42119380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980142528.XA Expired - Fee Related CN102187079B (en) | 2008-10-24 | 2009-10-21 | Method for producing emulsion fuel, and method for handling emulsion fuel |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2010047343A1 (en) |
| CN (1) | CN102187079B (en) |
| WO (1) | WO2010047343A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL3106751T3 (en) | 2014-06-24 | 2019-01-31 | Toshiharu Fukai | Device for supplying emulsified fuel and method for supplying said fuel |
| WO2017209166A1 (en) * | 2016-05-31 | 2017-12-07 | 深井 利春 | Water supply device, water supply method, and vehicle |
| DE102017219369A1 (en) * | 2017-10-27 | 2019-05-02 | Bayerische Motoren Werke Aktiengesellschaft | Method for preventing the icing of an injection system of an internal combustion engine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4341038A1 (en) * | 1993-12-02 | 1995-06-08 | Reinhard Weber | Fuel supply system for diesel engines |
| CN1287222A (en) * | 2000-07-14 | 2001-03-14 | 清华大学 | Clean combustion process with less exhausted nitrogen oxide and carbon black particle for diesel engine |
| CN1338025A (en) * | 1999-01-28 | 2002-02-27 | 斯普利泰克技术公司 | Method and device for producing a fuel mixture for an internal combustion engine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0642734A (en) * | 1992-07-27 | 1994-02-18 | Kiichi Hirata | Ionization emulsion manufacturing device its combustion system |
-
2009
- 2009-10-21 JP JP2010534825A patent/JPWO2010047343A1/en active Pending
- 2009-10-21 CN CN200980142528.XA patent/CN102187079B/en not_active Expired - Fee Related
- 2009-10-21 WO PCT/JP2009/068115 patent/WO2010047343A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4341038A1 (en) * | 1993-12-02 | 1995-06-08 | Reinhard Weber | Fuel supply system for diesel engines |
| CN1338025A (en) * | 1999-01-28 | 2002-02-27 | 斯普利泰克技术公司 | Method and device for producing a fuel mixture for an internal combustion engine |
| CN1287222A (en) * | 2000-07-14 | 2001-03-14 | 清华大学 | Clean combustion process with less exhausted nitrogen oxide and carbon black particle for diesel engine |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平6-42734A 1994.02.18 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010047343A1 (en) | 2010-04-29 |
| CN102187079A (en) | 2011-09-14 |
| JPWO2010047343A1 (en) | 2012-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102939448B (en) | Real-time online water-containing fuel emulsification system | |
| WO2014079171A1 (en) | Method and apparatus for preparing oxygen-rich micro-emulsified blended biodiesel | |
| CN102686865B (en) | System and method for promoting the formation of emulsified fuel of diesel engine | |
| CN102042603B (en) | Adjustable high-efficient waste acid combined burner | |
| KR101686504B1 (en) | Energy saving type scrubbing system for using combined IGG and GCU | |
| CN102187079B (en) | Method for producing emulsion fuel, and method for handling emulsion fuel | |
| CN202199276U (en) | Fuel oil emulsifying device | |
| CN101765743A (en) | Water emulsion production apparatus | |
| CN101825044B (en) | Auxiliary combustion equipment for vehicle and internal-combustion engine | |
| US6401445B1 (en) | Electrolysis system and method for improving fuel atomization and combustion | |
| CN101998880A (en) | Emulsion production apparatus | |
| CN105531356B (en) | Water mixed fuel generating means | |
| CN102322362A (en) | Multi-fuel mixing, emulsifying and supplying system of engine | |
| EP0009520B1 (en) | Emulsifying system and method for mixing accurate quantities of two or more liquids | |
| JP5489442B2 (en) | Emulsification promoting apparatus for emulsion fuel and method for promoting emulsification | |
| CN201635872U (en) | Combustion-supporting device used for automobile and internal combustion engine | |
| JP2010149089A (en) | Method and apparatus for producing emulsion oil continuously | |
| JP5525772B2 (en) | Biomass liquid fuel combustion system | |
| WO2008004450A1 (en) | Emulsion fuel and equipment and process for production of the same | |
| WO2009090824A1 (en) | Emulsifying apparatus and method of emulsification | |
| CN109749804A (en) | A kind of system and method handling volatile organic matter in crushed coal pressure gasifying natural gas from coal tail gas | |
| JP5442811B2 (en) | Fuel supply device | |
| WO2001073347A1 (en) | Method and device for producing water-added fuel | |
| CN109126501A (en) | A kind of liquid mixing pusher of physics catalysis | |
| KR102704144B1 (en) | Apparatus for bio emulsion fuel manufacturing from waste oils and method using the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20211021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |