CN2169792Y - Burner for liquid fuel range - Google Patents
Burner for liquid fuel range Download PDFInfo
- Publication number
- CN2169792Y CN2169792Y CN 93234650 CN93234650U CN2169792Y CN 2169792 Y CN2169792 Y CN 2169792Y CN 93234650 CN93234650 CN 93234650 CN 93234650 U CN93234650 U CN 93234650U CN 2169792 Y CN2169792 Y CN 2169792Y
- Authority
- CN
- China
- Prior art keywords
- burner
- vaporizer
- liquid fuel
- core
- dividing plate
- 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 claims abstract description 31
- 239000007788 liquid Substances 0.000 title claims abstract description 28
- 230000008016 vaporization Effects 0.000 claims abstract description 32
- 238000009834 vaporization Methods 0.000 claims abstract description 23
- 239000006200 vaporizer Substances 0.000 claims description 26
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 210000004907 gland Anatomy 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 2
- 229930195733 hydrocarbon Natural products 0.000 abstract description 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Spray-Type Burners (AREA)
Abstract
A burner for liquid fuel stove features that a vaporizing core is installed in its burner body, and a fire cover is pressed between burner body and vaporizing core by a pressing cover. The vaporizing core is provided with a vaporizing chamber, a gas storage cavity is arranged below the vaporizing chamber, and the vaporizing chamber and the gas storage cavity are separated by a partition plate with a small hole. The burner has the characteristics of simple structure, convenient manufacture, reliable use, no need of additional preheating when in use, good vaporization effect of liquid fuel, high thermal efficiency and the like, is particularly suitable for a stove burner using hydrocarbon liquid fuel, and can also be used for a stove burner using alcohol liquid fuel.
Description
The utility model relates to a kind of combustion furnace burner, particularly a kind of liquid fuel burner.
The vapourizing unit of liquid fuel burner has a lot of employing coileds at present, because the vaporization fire directly burns facing to coil pipe, makes the coil temperature height, and its internal resistance is big, under the bad situation of fuel, be easy to generate clogging, this just makes cooking stove poor for applicability to fuel.Chinese patent application numbers 91106743 discloses a kind of liquid fuel second gasification combustion device, and vaporization fully, and is effective, but structure is complicated, the manufacturing cost height.Chinese patent application number 85108197 disclosed vaporizing burner for liquid fuel, it is heated by heating wire, makes fuel oil centrifugal spray, gasification by the motor rotation, deliver to the burner body ignition by air blast again, this type of burner structure complexity costs an arm and a leg, volume is big, obviously is difficult to promote the use of.A lot of burners all need pre-heating fuel when bringing into use, and preheater preheating heating surface is little when using in addition, makes preheating time long, and it is also incomplete to vaporize.
The purpose of this utility model provides that a kind of liquid fuel evaporation is effective, the thermal efficiency is high, simple in structure, use reliably, bring into use the liquid-fuel burner of the other preheating of Shi Buxu.
Task of the present utility model is achieved in that the vaporization core is housed in burner body, and the fire lid is compressed by gland and is contained between burner body and the vaporization core, and the vaporization core connects feed tube and escape pipe are housed.The vaporization in-core has vaporizer, and interlinks with feed tube and escape pipe.Air storing cavity is arranged below the vaporizer, have dividing plate to separate between vaporizer and the air storing cavity, the porose vaporizer that makes of dividing plate communicates with air storing cavity.Air storing cavity is by vaporization core, dividing plate and burner body constitutes or constituted by vaporization core, dividing plate and air storage chamber body.Be filled with stainless steel wire or copper wire in the vaporizer.Vaporizer is separated by dividing plate with holes and is divided into upper and lower two Room.Feed tube is communicated with the following chamber of vaporizer, and escape pipe is communicated with the last chamber of vaporizer.
The utlity model has simple in structure, easily manufactured, use reliable, bring into use characteristics such as the other preheating of Shi Buxu, liquid fuel evaporation are effective, thermal efficiency height, be particularly suitable for using the burner usefulness of liquid hydrocarbon fuel, also can be used for using the burner of alcohol liquid fuel to use.
Fig. 1 has the liquid fuel burner structural representation of vaporization core and the combination of air storage chamber body
Fig. 2 is by the liquid fuel burner structural representation of vaporization core and burner body combination
Below in conjunction with accompanying drawing this burner is described in further detail:
With Fig. 1 is the example explanation: vaporization core 4 is enclosed within the shoulder place of burner body 2, and air storage chamber body 3 is spun in the burner body 2, and compresses vaporization core 4 by dividing plate 5.Dividing plate 9 is divided into upper and lower two chambeies to vaporizer 6.Stainless steel wire is seated in upper and lower two chambeies of vaporizer 6.Feed tube 7 welding are communicated with the cavity of resorption of vaporizer 6.Escape pipe 8 one terminates at the epicoele of vaporizer 6, and the other end is connected on later on the control valve 15.Upper and lower two of connection vaporizer 6 aperture a on the dividing plate 9.Aperture b is communicated with the cavity of resorption of vaporizer 6 and the air storing cavity c in the air storage chamber body 3 on the dividing plate 5.Fire lid 10 is enclosed within the seam of vaporization core 4, and compresses by gland 11.The pulse firing pin 1 of cooking stove is pressed in the duration and degree of heating side of burner body 2, and the nozzle 12 of control valve 15 is inserted in the induced duct of burner body 2, and spring 14 is pressed in air flap 13 end face of induced duct.
Accompanying drawing 2 is a kind of schemes of the described air storage chamber body 3 of Fig. 1 and burner body 2 being done an integral body of face, and vaporization core 4 and burner body 2 are taked to be threaded.All the other structures and shown in Figure 1 basic identical.
Use principle is: control valve 15 is closed before using, in the air storing cavity c of upper and lower two chambeies of vaporizer 6 and air storage chamber body 3, owing to from liquid fuel tank, be pressed into liquid fuel to vaporizer 6, liquid fuel has combustible vapor to be stored in the air storing cavity c because of volatilizing naturally, and forms saturated vapor.After control valve 15 is opened, these steam enter control valve 15 by escape pipe 8 and spray in the burner through nozzle 12, and bring the air mixing into from air-vent and light burning after fire lid 10 is discharged, basically all discharge until steam, liquid fuel enters the cavity of resorption of the vaporizer 6 of vaporization core 4 through feed tube 7, the contact area of increase of the stainless steel wire of filling and liquid fuel in vaporizer 6, because the heat of burning fire partly reaches vaporization core 4 and burner body 2, this heat conducts to stainless steel wire and liquid fuel again, there is not the liquid fuel of vaporization can continue vaporization after being heated again, keeping normal burning, thereby save conventional this link of preheating.Because the hole b on the dividing plate 5 is less, liquid fuel is difficult for entering air storing cavity c, and to guarantee not having liquid fuel in it, even there is liquid fuel to enter, when burning, whole burner all is heated, and the liquid fuel that enters air storing cavity c also is vaporized discharge very soon.
Claims (5)
1, a kind of liquid fuel burner, the vaporization core is housed in burner body, the fire lid is compressed by gland and is contained between burner body and the vaporization core, feed tube and escape pipe are equipped with in the connection of vaporization core, it is characterized in that vaporizing has vaporizer [6] in the core [4], and interlinks with feed tube [7] and escape pipe [8], air storing cavity [c] is arranged below the vaporizer [6], have dividing plate [5] to separate between vaporizer [6] and the air storing cavity [c], dividing plate [5] porose [b] makes vaporizer [6] communicate with air storing cavity [c].
2,, it is characterized in that air storing cavity ［ c ］ is by vaporization core ［ 4 ］, dividing plate ［ 5 ］ with burner body ［ 2 ］ constitutes or constituted by the core ［ 4 ］ of vaporizing, dividing plate ［ 5 ］ and air storage chamber body ［ 3 ］ according to the described burner of claim 1.
3,, it is characterized in that being filled with stainless steel wire or copper wire in the vaporizer ［ 6 ］ according to the described burner of claim 1.
4,, it is characterized in that vaporizer ［ 6 ］ is separated by the dividing plate ［ 9 ］ of ［ a ］ with holes and be divided into upper and lower two Room according to the described burner of claim 1.
5, according to the described burner of claim 1, it is characterized in that feed tube ［ 7 ］ is communicated with the following chamber of vaporizer ［ 6 ］, escape pipe ［ 8 ］ is communicated with the last chamber of vaporizer ［ 6 ］.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234650 CN2169792Y (en) | 1993-09-10 | 1993-09-10 | Burner for liquid fuel range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234650 CN2169792Y (en) | 1993-09-10 | 1993-09-10 | Burner for liquid fuel range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2169792Y true CN2169792Y (en) | 1994-06-22 |
Family
ID=33810256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93234650 Expired - Fee Related CN2169792Y (en) | 1993-09-10 | 1993-09-10 | Burner for liquid fuel range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2169792Y (en) |
-
1993
- 1993-09-10 CN CN 93234650 patent/CN2169792Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |