CN110145416A - The recyclable device of waste heat and the recovery method of waste heat after a kind of fuel combustion - Google Patents
The recyclable device of waste heat and the recovery method of waste heat after a kind of fuel combustion Download PDFInfo
- Publication number
- CN110145416A CN110145416A CN201910491934.2A CN201910491934A CN110145416A CN 110145416 A CN110145416 A CN 110145416A CN 201910491934 A CN201910491934 A CN 201910491934A CN 110145416 A CN110145416 A CN 110145416A
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- Prior art keywords
- waste heat
- pipe
- tube
- hydrogen
- separation case
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Links
- 239000002918 waste heat Substances 0.000 title claims abstract description 80
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 43
- 239000000446 fuel Substances 0.000 title claims abstract description 29
- 238000011084 recovery Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000001257 hydrogen Substances 0.000 claims abstract description 48
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 48
- 239000001301 oxygen Substances 0.000 claims abstract description 45
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 45
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 44
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000006243 chemical reaction Methods 0.000 claims abstract description 41
- 238000000926 separation method Methods 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- -1 oxonium ion Chemical class 0.000 claims description 21
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims description 18
- 230000005684 electric field Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000006555 catalytic reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000295 fuel oil Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229960004424 carbon dioxide Drugs 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
-
- 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
- F02M25/10—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone
- F02M25/12—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone the apparatus having means for generating such gases
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to the recyclable device of waste heat after a kind of fuel combustion and the recovery methods of waste heat.A catalysing tube is arranged in waste heat box for the waste-heat recovery device, and a part of tube body of catalysing tube is located in waste heat box, and another part tube body is located in Reaction Separation case, and air flue is provided on catalysing tube；The pipe that emits light and heat is mounted in catalysing tube；Negative plate and positive plate are mounted on the tube body that catalysing tube is located in Reaction Separation case up and down；One end of hydrogen pipe is inserted into Reaction Separation case and nozzle is between negative plate and the roof of Reaction Separation case, and the other end of hydrogen pipe inserts in waste heat box；One end of oxygen hose is inserted into Reaction Separation case and nozzle is between positive plate and the bottom wall of Reaction Separation case, and the other end of oxygen hose inserts in waste heat box；Water inlet pipe is connected to by the end that the air inlet pipe end of waste heat box is inserted into waste heat box and insertion with catalysing tube.The application provides the recovery method of waste heat simultaneously.The application realizes the utilization of afterheat of IC engine.
Description
Technical field
The present invention relates to the recyclable device of waste heat after a kind of fuel combustion and the recovery methods of waste heat, belong to engine exhaust gas
Utilize technical field.
Background technique
Internal combustion engine produces a large amount of exhaust gas and waste heat while acting, and the air inlet of internal combustion engine, compression, exhaust punching
Journey is not done work, and consumes power, has the acting of burning expansion stroke only, and increase compression ratio will increase power simultaneously and disappear
Consumption, therefore how using the waste heat in the exhaust gas of internal combustion engine generation, the power of internal combustion engine is improved, the carbon in engine exhaust gas is reduced
And carbon monoxide, become those skilled in the art and wants to solve the problems, such as.
Summary of the invention
The present invention mentions aiming at the problem that waste heat in existing engine exhaust gas lacks the device and recovery method of recycling
For the recyclable device of waste heat after a kind of fuel combustion and the recovery method of waste heat.
The technical scheme to solve the above technical problems is that after a kind of fuel combustion waste heat recyclable device, packet
Waste heat box is included, waste heat box has air inlet pipe and an air outlet pipe, is characterized in that, a catalysis is arranged in the waste heat box
Pipe, a part of tube body of catalysing tube are located in waste heat box, and another part tube body of catalysing tube is located at outside waste heat box and is located at reaction point
It is provided with air flue from case, catalysing tube is located on the tube wall of Reaction Separation case interior tube body, end of the catalysing tube in Reaction Separation case
Portion installs seal plug, and the other end of catalysing tube installs lower seal plug, and lower seal plug is also fixed with waste heat box；Emit light and heat Guan An
In catalysing tube and both ends are respectively and fixedly installed on upper seal plug and lower seal plug；Negative plate and positive plate are mounted on up and down
Catalysing tube is located on the tube body in Reaction Separation case, and negative plate is located at upper seal plug side；One end of hydrogen pipe is inserted into reaction
In separator box and nozzle is positioned at negative plate and the roof of Reaction Separation case between, the other end of hydrogen pipe insert it is interior into waste heat box and
It is pierced by by the outlet pipe end of waste heat box；One end of oxygen hose is inserted into Reaction Separation case and nozzle is located at positive plate and reaction point
It is pierced by between the bottom wall of case, the other end of oxygen hose is inserted into waste heat box and by the outlet pipe end of waste heat box；Water inlet pipe by
The air inlet pipe end of waste heat box is inserted into waste heat box and the end of insertion is connected to catalysing tube.
Based on the above technical solution, the present invention may be used also to reach the stability of the convenience and equipment that use
To make following improvement to above-mentioned technical solution:
Further, the negative plate connects power supply by negative line with the end that the pipe that emits light and heat is located at negative plate side and bears
Pole；The positive plate connects positive pole by electrode line with the end that the pipe that emits light and heat is located at positive plate side.Emit light and heat pipe
It after energization, emits light and heat, for promoting hydrone to ionize；After positive plate and negative plate are powered, make to generate electricity in Reaction Separation case
, promote the rapid movement of hydrogen ion and oxonium ion separation, and hydrogen ion is made to generate hydrogen, oxonium ion generates oxygen.
Further, the catalysing tube is nickel tube.The material of nickel tube is more advantageous to catalysis reaction.
Further, the air flue is circular hole or slot-shaped.If it is circular hole, Circularhole diameter existsSlot-shaped, the width in gap isIt and is all that multiple be evenly arranged in is urged
Change on pipe.Air flue passes through convenient for hydrogen ion and oxonium ion.
Further, the negative plate is fixed together with upper seal plug；The positive plate is fixed on catalysis tube wall
In the mounting ring of upper setting；Dead ring is provided between the negative plate and positive plate and catalysing tube.It avoids that short circuit occurs.
Further, the pipe that emits light and heat is electric heating tube.
Further, the water pipe is coiled on the outside of oxygen hose and hydrogen pipe, and is covered with the space of the waste heat box side.Water pipe
Oxygen hose and hydrogen pipe are coiled, can use thermal energy in oxygen hose and hydrogen pipe, realizes heat exchange.
Further, the pipe that emits light and heat is changed to laser generator.Laser generator equally can be realized vapor
Ionization.
The application provides the recovery method of corresponding waste heat simultaneously: the recovery method of waste heat after a kind of fuel combustion, special
Different place is that pure water is entered by water pipe [water pipe has heat exchange effect] by the escape pipe side of waste heat box, and pure water is become by liquid
For gaseous state, temperature is constantly promoted, and is entered in the channel between catalysing tube and the pipe that emits light and heat after becoming high-temperature vapor, vapor
Under the heating for the pipe that emits light and heat, temperature reachesUnder the action of catalysing tube, ionization occurs and gives birth to
At hydrogen ion and oxonium ion, part hydrogen ion obtains the hydrogen that is electronically generated of oxonium ion, and oxonium ion, which loses, is electronically generated oxygen [this
Process is relatively slow], the hydrogen and oxygen of unreacted hydrogen ion and oxonium ion and generation pass through the air flue on catalysis tube wall
Into Reaction Separation case, positive plate and negative plate form electric field when being powered, and under the action of electric field, hydrogen ion is moved to negative plate
Dynamic and be electronically generated hydrogen in negative plate acquisition, oxonium ion is electronically generated oxygen [specific gravity of hydrogen is small to mobile lose of positive plate
In the specific gravity of oxygen, so hydrogen moves up, oxygen is moved down], hydrogen is exported by hydrogen pipe, and oxygen is defeated by oxygen hose
Out.
The hydrogen and oxygen of output enter the combustion chamber of internal combustion engine.
The present invention has the advantages that the application is to obtain energy from the exhaust gas of fuel combustion using pure water as raw material, by water
Hydrogen and oxygen are resolved into, principle is to utilize water at high temperature, and the effect for passing through catalyst (nickel) generates hydrogen and oxygen, hydrogen manufacturing
It is mainly obtained from exhaust gas with thermal energy required for oxygen, hydrogen and oxygen is then transported to combustion chamber and one ignition of fuel
It burning, releases thermal energy and become water, the waste gas afterheat recovery unit and recovery method of the application is the recycling of waste heat after fuel acting,
It is different hydrogen energy source, more there is comburant oxygen, highlighted the recycling of thermal energy, outstanding feature is that the thermal energy of hydrogen manufacturing is
Waste heat after work by combustion, and pass through the separation of electric field realization hydrogen ion and oxonium ion.The scheme of the application is suitble to solid-state, liquid
With the utilization of waste heat after gaseous fuel combustion, it is especially suitable for internal combustion engine, gas turbine, fanjet, external-combustion engine (steam
Machine) and the exhaust gas such as fire coal, fuel-oil or fuel-gas boiler heat recovery and utilization.
Detailed description of the invention
Fig. 1 be a kind of fuel combustion of the application after waste heat recyclable device structural schematic diagram；
Fig. 2 is sectional view in terms of the A-A in Fig. 1；
Fig. 3 is the arrangement schematic diagram of catalysing tube epithelium healing.
Appended drawing reference record is as follows: 1- Reaction Separation case, 1.1- roof, 1.2- bottom wall, 2- waste heat box, 2.1- air inlet pipe,
2.2- escape pipe, 3- catalysing tube, 3.1- air flue, 4- negative plate, 5- positive plate, the upper seal plug of 6-, seal plug under 7-, 8- shine hair
Heat pipe, 9- hydrogen pipe, 10- oxygen hose, 11- water pipe, 12- negative line, 13- electrode line.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.In the application, Reaction Separation case is located at the top of waste heat box, and the two fixed bit one,
In the application up and down, and divided with Reaction Separation case and waste heat box.
The recyclable device (referring to Fig. 1-3) of waste heat after a kind of fuel combustion, including waste heat box 2, waste heat box 2 have air inlet pipe
2.1 and escape pipe 2.2, a catalysing tube 3 is set in the waste heat box 2, a part of tube body of catalysing tube 3 is located in waste heat box 2,
Another part tube body of catalysing tube 3 is located at outside waste heat box 2 and is located in Reaction Separation case 1, and catalysing tube 3 is located at Reaction Separation case 1
Air flue 3.1 is provided on the tube wall of interior tube body, seal plug 6, catalysing tube 3 are installed in end of the catalysing tube 3 in Reaction Separation case 1
The other end lower seal plug 7 is installed；The pipe 8 that emits light and heat is mounted in catalysing tube 3 and both ends are respectively and fixedly installed to seal plug 6
On lower seal plug 7；Negative plate 4 and about 5 positive plate are mounted on the tube body that catalysing tube 3 is located in Reaction Separation case 1, cathode
Plate 4 is located at upper 6 side of seal plug；One end of hydrogen pipe 9 is inserted into Reaction Separation case 1 and nozzle is located at negative plate 4 and reaction
Between the roof 1.1 of separator box 1, the other end of hydrogen pipe 9 is inserted to be worn into waste heat box 2 and by 2.2 end of the escape pipe of waste heat box 2
Out；One end of oxygen hose 10 is inserted into Reaction Separation case 1 and nozzle be located at positive plate 5 and Reaction Separation case 1 bottom wall 1.2 it
Between, the other end of oxygen hose 10 is inserted to be pierced by into waste heat box 2 and by 2.2 end of the escape pipe of waste heat box 2；Water inlet pipe 11 is by exhaust gas
The air inlet pipe end of case 2 is inserted into waste heat box 2 and the end of insertion is connected to catalysing tube 3.Device is integrated with insulating layer.
The end that the negative plate 4 and the pipe 8 that emits light and heat is located at 4 side of negative plate connects power supply by negative line 12 and bears
Pole；The end that the positive plate 5 and the pipe 8 that emits light and heat are located at 5 side of positive plate connects positive pole by electrode line 13.
The catalysing tube 3 is nickel tube, and material can also be the catalyst such as cobalt.
The air flue 3.1 is circular hole or slot-shaped.
The negative plate 4 is fixed together with upper seal plug 6；The positive plate 5 is fixed on 3 tube wall of catalysing tube and sets
In the mounting ring set；Dead ring is provided between the negative plate 4 and positive plate 5 and catalysing tube 3.
The pipe 8 that emits light and heat is electric heating tube.
The water pipe 11 is coiled in 10 outside of oxygen hose 9 and hydrogen pipe, and is covered with the space of the waste heat box side.
The pipe 8 that emits light and heat is changed to laser generator.
Present invention also provides the recovery methods of waste heat after fuel combustion, and pure water is by water pipe 11 by the outlet of waste heat box 2
2.2 side of pipe enters, and pure water becomes gaseous state from liquid, and temperature is constantly promoted, and enters catalysing tube 3 after becoming high-temperature vapor and shines
In channel between heat-generating pipe 8, under the heating for the pipe 8 that emits light and heat, temperature reaches vaporIt is urging
Under the action of changing pipe 3, ionization occurs and generates hydrogen ion and oxonium ion, what part hydrogen ion obtained oxonium ion is electronically generated hydrogen
Gas, oxonium ion, which loses, is electronically generated oxygen, and the hydrogen and oxygen of unreacted hydrogen ion and oxonium ion and generation pass through catalysing tube 3
Air flue 3.1 on tube wall enters Reaction Separation case 1, positive plate 5 and negative plate 4 and forms electric field when being powered, in the effect of electric field
Under, hydrogen ion is mobile to negative plate 4 and is electronically generated hydrogen in negative plate acquisition, and oxonium ion loses electronics to the movement of positive plate 5
Oxygen is generated, hydrogen is exported by hydrogen pipe 9, and oxygen is exported by oxygen hose 10.
The hydrogen and oxygen of output enter the combustion chamber of internal combustion engine.
The waste gas recovering device of the application, be using exhaust gas by pure water heat generate vapor, and the pipe that emits light and heat (or
Person uses laser irradiation) under the action of, it by high-temperature vapor, is ionized using catalysing tube and generates hydrogen ion and oxonium ion, then by hydrogen
Ion and oxonium ion pass through the effect of positive plate and negative plate in Reaction Separation case, generate hydrogen and oxygen, then lead to respectively
It crosses hydrogen pipe and oxygen hose imported into the combustion chamber of internal combustion engine, with one combust of fuel, the hydrogen and oxygen of generation are not stored, with
System is not with generating the expense of transport and storage, security risk is not present, and the temperature of burning can be improved, improve burning matter
Amount, reduces the consumption of fuel, environmental issue is solved while energy saving.It, can be from cylinder head heat for the cooling internal combustion engine of closed cycle
Water out recycles heat.
The air inlet of internal combustion engine, compression, exhaust stroke are not done work, and consume power, are had burning expansion stroke only and are done
Function increases compression ratio and increases power consumption simultaneously, and the scheme of the application is first since hydrogen, oxygen and one combust of fuel are done
Function reduces there is no in the case where increasing compression ratio in fuel, improves ignition temperature, increase the bulbs of pressure, improve combustion
Quality is burnt, the bigger thermal efficiency can be obtained.The thermal efficiency highest of internal combustion engine only 40%, that is to say, bright most 40% fuel oil combustions
The thermal energy of burning is converted into mechanical energy, other have the heat-energy losses of 60% fuel burning to fall, and the scheme of the application is enough recycled with water energy
The thermal energy of 30% fuel burning loss, since content is 11% to hydrogen in water, and the calorific value of hydrogen is 3 times of fuel oil, that
At this moment being used to recycle 30% to wait the hot dosage of water and the ratio of fuel oil is about 1:1.
The device of the application can at a kind of (application No. is 201721096337.2) engine exhaust gas of earlier application
The high-temperature reactor and its processing unit of reason are used in combination, and since hydrogen and oxygen enter cylinder combustion, vapor increases in exhaust gas
Add, makes H2O+C=CO+H2, CO+H2O=CO2+H2, above-mentioned reaction is addition reaction, make carbon and carbon monoxide conversion in exhaust gas,
Secondary hydrogen production process is more preferable, has also administered pollution while saving energy, realizes the heat energy recycle of exhaust gas and the processing of exhaust gas
It recycles while carrying out, achieved the purpose that energy conservation and environmental protection.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. the recyclable device of waste heat after a kind of fuel combustion, including waste heat box (2), waste heat box (2) has air inlet pipe (2.1) and goes out
Tracheae (2.2) a, which is characterized in that catalysing tube (3), a part of tube body position of catalysing tube (3) are set in the waste heat box (2)
In waste heat box (2), another part tube body of catalysing tube (3) is located at waste heat box (2) outside and is located in Reaction Separation case (1), urges
Change pipe (3), which is located on the tube wall of Reaction Separation case (1) interior tube body, to be provided with air flue (3.1), and catalysing tube (3) is in Reaction Separation case
(1) end in is installed seal plug (6), and the other end of catalysing tube (3) installs lower seal plug (7)；Emit light and heat pipe (8) installation
In catalysing tube (3) and both ends are respectively and fixedly installed on upper seal plug (6) and lower seal plug (7)；Negative plate (4) and positive plate
(5) it is mounted on the tube body that catalysing tube (3) is located in Reaction Separation case (1) up and down, negative plate (4) is located at upper seal plug (6) one
Side；One end of hydrogen pipe (9) is inserted into Reaction Separation case (1) and nozzle is located at the top of negative plate (4) and Reaction Separation case (1)
Between wall (1.1), the other end of hydrogen pipe (9) is inserted to be worn into waste heat box (2) and by the escape pipe of waste heat box (2) (2.2) end
Out；One end of oxygen hose (10) is inserted into Reaction Separation case (1) and nozzle is located at positive plate (5) and Reaction Separation case (1)
Between bottom wall (1.2), the other end of oxygen hose (10) is inserted to be held into waste heat box (2) and by the escape pipe of waste heat box (2) (2.2)
It is pierced by；Water inlet pipe (11) is connected to by the end that the air inlet pipe end of waste heat box (2) is inserted into waste heat box (2) and insertion with catalysing tube (3).
2. the recyclable device of waste heat after fuel combustion according to claim 1, which is characterized in that the negative plate (4)
The end for being located at negative plate (4) side with the pipe that emits light and heat (8) connects power cathode by negative line (12)；The positive plate (5)
The end for being located at positive plate (5) side with the pipe that emits light and heat (8) connects positive pole by electrode line (13).
3. the recyclable device of waste heat after fuel combustion according to claim 1, which is characterized in that the air flue (3.1)
For circular hole or slot-shaped.
4. the recyclable device of waste heat after fuel combustion according to claim 1, which is characterized in that the negative plate (4)
It is fixed together with upper seal plug (6)；The positive plate (5) is fixed in the mounting ring being arranged on catalysing tube (3) tube wall；Institute
It states and is provided with dead ring between negative plate (4) and positive plate (5) and catalysing tube (3).
5. the recyclable device of waste heat after fuel combustion according to claim 1, which is characterized in that the pipe that emits light and heat
It (8) is electric heating tube.
6. the recyclable device of waste heat after fuel combustion according to claim 1, which is characterized in that described water pipe (11) disk
It is wound on the outside of oxygen hose (9) and hydrogen pipe (10).
7. the recyclable device of waste heat after fuel combustion according to claim 1, which is characterized in that the pipe that emits light and heat
(8) it is changed to laser generator.
8. the recovery method of waste heat after a kind of fuel combustion, which is characterized in that pure water going out by waste heat box (2) by water pipe (11)
Tracheae (2.2) side enters, and pure water becomes gaseous state from liquid, and temperature is constantly promoted, and enters catalysing tube (3) after becoming high-temperature vapor
In circular passage between the pipe that emits light and heat (8), under the heating of the pipe that emits light and heat (8), temperature reaches vaporUnder the action of catalysing tube (3), ionization occurs and generates hydrogen ion and oxonium ion, part hydrogen ion obtains
To the hydrogen that is electronically generated of oxonium ion, oxonium ion, which loses, is electronically generated oxygen, unreacted hydrogen ion and oxonium ion and generation
Hydrogen and oxygen pass through the air flue (3.1) on catalysing tube (3) tube wall and enter Reaction Separation case (1), positive plate (5) and negative plate
(4) ring electric field is formed when being powered, under the action of electric field force, hydrogen ion is mobile to negative plate (4) and obtains in negative plate
Be electronically generated hydrogen, oxonium ion is electronically generated oxygen to positive plate (5) mobile lose, and hydrogen is exported by hydrogen pipe (9), oxygen by
Oxygen hose (10) output.
9. the recovery method of waste heat after fuel combustion according to claim 8, which is characterized in that the hydrogen and oxygen of output
Enter the combustion chamber of internal combustion engine.
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| US5865262A (en) * | 1996-07-24 | 1999-02-02 | Ni; Xuan Z. | Hydrogen fuel system for a vehicle |
| US6155212A (en) * | 1989-06-12 | 2000-12-05 | Mcalister; Roy E. | Method and apparatus for operation of combustion engines |
| CN1316586A (en) * | 2000-04-03 | 2001-10-10 | 张树 | Method for producing carbon smoke of diesel engine and smoke reducing purifier |
| CN102477921A (en) * | 2010-11-26 | 2012-05-30 | 东莞市巨能新能源科技有限公司 | Fuel economizer for internal combustion engine |
| CN103693618A (en) * | 2013-12-19 | 2014-04-02 | 华南理工大学 | Hydrogen production reactor for carrying out autothermal reforming hydrogen production employing car exhaust waste heat |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6155212A (en) * | 1989-06-12 | 2000-12-05 | Mcalister; Roy E. | Method and apparatus for operation of combustion engines |
| US5865262A (en) * | 1996-07-24 | 1999-02-02 | Ni; Xuan Z. | Hydrogen fuel system for a vehicle |
| CN1316586A (en) * | 2000-04-03 | 2001-10-10 | 张树 | Method for producing carbon smoke of diesel engine and smoke reducing purifier |
| CN102477921A (en) * | 2010-11-26 | 2012-05-30 | 东莞市巨能新能源科技有限公司 | Fuel economizer for internal combustion engine |
| CN103693618A (en) * | 2013-12-19 | 2014-04-02 | 华南理工大学 | Hydrogen production reactor for carrying out autothermal reforming hydrogen production employing car exhaust waste heat |
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