CN103090381B - Burner - Google Patents
Burner Download PDFInfo
- Publication number
- CN103090381B CN103090381B CN201310036608.5A CN201310036608A CN103090381B CN 103090381 B CN103090381 B CN 103090381B CN 201310036608 A CN201310036608 A CN 201310036608A CN 103090381 B CN103090381 B CN 103090381B
- Authority
- CN
- China
- Prior art keywords
- heat conduction
- cover body
- fuel
- conduction cover
- nozzle
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
- F23D11/44—Preheating devices; Vaporising devices
- F23D11/441—Vaporising devices incorporated with burners
- F23D11/443—Vaporising devices incorporated with burners heated by the main burner flame
- F23D11/445—Vaporising devices incorporated with burners heated by the main burner flame the flame and the vaporiser not coming into direct contact
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lighters Containing Fuel (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Abstract
The invention discloses a kind of burner, comprise heat conduction cover body, fuel conductor and nozzle, described heat conduction cover body is provided with chamber and crater, crater communicates with described chamber, described nozzle is arranged in chamber, the part of described fuel conductor is coiled and is adjacent on the outer wall of heat conduction cover body, and fuel conductor one end is connected with described nozzle, and the other end is fuel inlet.This burner can make fuel combustion more abundant, and the thermal efficiency is high and security performance good, also reduces environmental pollution simultaneously.
Description
Technical field
The present invention relates to a kind of burner.
Background technology
In the alcohol radical burner special used at present, mainly contain liquid level direct-fired, inflate adding pressure type, centrifugal and wind atomization type, this several combustion system.The each defectiveness of above-mentioned several combustion system: the direct-fired fuel temperature of liquid level is low, the thermal efficiency is low, incomplete combustion, has pollution to environment; Inflate adding pressure type complex structure, inconvenient operation, and there is multiple unsafe factor; Centrifugal and wind atomization type also all exists that incomplete combustion, energy consumption are large, discharge exceeds standard, and causes the drawback of environmental pollution, is unfavorable for the popularization of new alternative energy source.
Summary of the invention
Based on this, the invention reside in the defect overcoming prior art, provide a kind of burner, this burner can make fuel combustion more abundant, and the thermal efficiency is high and security performance good, also reduces environmental pollution simultaneously.
Its technical scheme is as follows:
A kind of burner, comprise heat conduction cover body, fuel conductor and nozzle, described heat conduction cover body is provided with chamber and crater, crater communicates with described chamber, described nozzle is arranged in chamber, the part of described fuel conductor is coiled and is adjacent on the outer wall of heat conduction cover body, and fuel conductor one end is connected with described nozzle, and the other end is fuel inlet.
Below further technical scheme is described:
Described crater is located at the front end of heat conduction cover body, and described nozzle is located at the rear end of heat conduction cover body.
Described fuel conductor stretches in described chamber from the rear end of heat conduction cover body, and is connected with described nozzle.
Described heat conduction cover body outside comprises conjuncted outer cover, described coiling the part being adjacent to the fuel conductor on heat conduction cover body outer wall is spiral coil, being partly or entirely arranged in described conjuncted outer cover of spiral coil.
Described nozzle comprises interior endless tube and case, forms inner chamber between interior endless tube and case, and described case is provided with multiple fumarole, and described interior endless tube is connected with fuel conductor, and interior endless tube is provided with fuel outlet.
Described heat conduction cover body rear end is provided with deep bead, and be provided with gap between deep bead and heat conduction cover body, described nozzle is located at deep bead front.
The inwall of described heat conduction cover body rear end is provided with oil resistance groove.
Described fuel conductor is provided with valve in its fuel inlet place.
Described nozzle side is provided with electronic lighter.
Below the advantage of preceding solution or principle are described:
1, described burner comprises heat conduction cover body, fuel conductor and nozzle, fuel enters in described nozzle through fuel conductor after being come in by fuel inlet, from nozzle fuel out after lighting in the burning of described chamber, fire sprays from described crater afterwards; In this process, due to the burning of fuel in described chamber, described heat conduction cover body can be made to be rapidly heated, and heat is conducted rapidly to described spiral coil, fuel then in fuel conductor by rapid vaporization, thus can realize gas making function when flowing through described spiral coil, and the fuel after vaporization out burns from described nozzle again, this makes the burning of fuel more abundant, is conducive to reducing environmental pollution.In addition, this burner is without the need to pressurized canister, and the process that its fuel completes vaporization combustion is mainly realized by a fuel conductor, is conducive to avoiding the security incidents such as explosion caused.Therefore, this burner can make fuel Thorough combustion more, and the thermal efficiency is high and security performance good, decreases environmental pollution simultaneously.
2, described crater is located at the front end of heat conduction cover body, and nozzle is located at the rear end of heat conduction cover body, is conducive to realizing nozzle and comes to crater ejection fire.
3, described heat conduction cover body outside also comprises conjuncted outer cover, then when heat conduction cover body be heated heat up time, this conjuncted outer cover is also constantly heated intensification, and described spiral duct is arranged in this conjuncted outer cover, the vaporization of fuel can be made further to be ensured, thus enable fuel Thorough combustion more.
4, described nozzle comprises interior endless tube and case, inner chamber is formed between interior endless tube and case, then above-mentioned after the fuel through vaporizing in spiral coil enters described inner chamber by fuel outlet, can continue to realize further vaporization due to heat transfer, thus further make full combustion of fuel i.e. " secondary vaporizing ".
5, deep bead is set, is conducive to the direction that fires ensureing this burner; And between deep bead and heat conduction cover body, be provided with gap, then appropriate wind-force can be provided combustion-supporting for the burning of fuel, make fuel combustion more abundant.
6, described nozzle side is provided with electronic lighter, then can conveniently light a fire.
Accompanying drawing explanation
Fig. 1 is the sectional view of burner described in the embodiment of the present invention.
Description of reference numerals:
10, heat conduction cover body, 11, chamber, 12, crater, 20, fuel conductor, 21, spiral coil, 30, nozzle, 31, interior endless tube, 32, case, 33, inner chamber, 40, conjuncted outer cover, 50, deep bead, 60, valve, 70, oil resistance groove, 80, electronic lighter, 90, positioning bead, 100, clamp nut.
Detailed description of the invention
Below embodiments of the invention are described in detail:
As shown in Figure 1, a kind of burner, comprise heat conduction cover body 10, fuel conductor 20 and nozzle 30, described heat conduction cover body 10 is provided with chamber 11 and crater 12, crater 12 communicates with described chamber 11, and described nozzle 30 is arranged in chamber 11, and the part of described fuel conductor 20 is coiled and is adjacent on the outer wall of heat conduction cover body 10, fuel conductor 20 one end is connected with described nozzle 30, and the other end is fuel inlet.
Wherein, described crater 12 is located at the front end of heat conduction cover body 10, and described nozzle 30 is located at the rear end of heat conduction cover body 10.Described fuel conductor 20 stretches in described chamber 11 from the rear end of heat conduction cover body 10, and is connected with described nozzle 30.Described heat conduction cover body 10 comprises conjuncted outer cover 40, described coiling the part being adjacent to the fuel conductor 20 on heat conduction cover body 10 outer wall is spiral coil 21, being partly or entirely arranged in described conjuncted outer cover 40 of spiral coil 21.Described nozzle 30 comprises interior endless tube 31 and case 32, case 32 covers on interior endless tube 31, and case 32 and interior endless tube 31 are threaded connection, inner chamber 33 is formed between described interior endless tube 31 and case 32, described case 32 is provided with multiple fumarole, interior endless tube 31 is provided with fuel outlet, and described fuel conductor 20 is connected with interior endless tube 31, and fuel conductor 20 is accessed in described interior endless tube 31 by positioning bead 90 and clamp nut 100.Described heat conduction cover body 10 rear end is provided with deep bead 50, is provided with gap between deep bead 50 and heat conduction cover body 10, and described nozzle 30 is located at deep bead 50 front.The inwall of described heat conduction cover body 10 rear end is provided with oil resistance groove 70.Described fuel conductor 20 is provided with valve 60 in its fuel inlet place.Described nozzle 30 side is provided with electronic lighter 80.Described burner adopts alcohol-group fuel.
During use, first inject liquid alcohol-group fuel from fuel inlet, then alcohol-group fuel can be flowed in described fuel conductor 20 by valve 60, then flows in the chamber 11 of described heat conduction cover body 10 through the fumarole of described nozzle 30; Then, in described chamber 11, a small amount of preheat oil is put, and valve-off 60 combustion preheater, during preheating, heat energy conducts to described spiral coil 21 rapidly through heat conduction cover body 10 and conjuncted outer cover 40, and spiral coil 21 pairs of alcohol-group fuels are vaporized, after about 30 seconds, spiral coil 21 completes gas making; Now, open valve 60, the formal jet combustion of burner; Between main combustion period, the inner chamber 33 of heat conduction cover body 10, conjuncted outer cover 40 and nozzle 30 is constantly heated intensification, and heat transfer makes the vaporization of spiral coil 21 and nozzle 30 inner chamber 33 pairs of fuel be continued to ensure.
The present embodiment has the following advantages:
1, described burner comprises heat conduction cover body 10, fuel conductor 20 and nozzle 30, fuel enters in described nozzle 30 through fuel conductor 20 after being come in by fuel inlet, burn at described chamber 11 after lighting from nozzle 30 fuel out, fire sprays from described crater 12 afterwards; In this process, due to the burning of fuel in described chamber 11, described heat conduction cover body 10 can be made to be rapidly heated, and heat is conducted rapidly to described spiral coil 21, fuel then in fuel conductor 20 by rapid vaporization, thus can realize gas making function when flowing through described spiral coil 21, and the fuel after vaporization out burns from described nozzle 30 again, this makes the burning of fuel more abundant, is conducive to reducing environmental pollution.In addition, this burner is without the need to pressurized canister, and the process that its fuel completes vaporization combustion is mainly realized by a fuel conductor 20, is conducive to avoiding the security incidents such as explosion caused.Therefore, this burner can make fuel Thorough combustion more, and the thermal efficiency is high and security performance good, decreases environmental pollution simultaneously.
2, described crater 12 is located at the front end of heat conduction cover body 10, and nozzle 30 is located at the rear end of heat conduction cover body 10, is conducive to realizing nozzle 30 and sprays to crater 12 fiery next.
3, described heat conduction cover body 10 outside also comprises conjuncted outer cover 40, then when heat conduction cover body 10 is when being heated intensification, this conjuncted outer cover 40 is also constantly heated intensification, and described spiral duct is arranged in this conjuncted outer cover 40, the vaporization of fuel can be made further to be ensured, thus enable fuel Thorough combustion more.
4, described nozzle 30 comprises interior endless tube 31 and case 32, inner chamber 33 is formed between interior endless tube 31 and case 32, then the above-mentioned fuel through vaporizing in spiral coil 21 can enter described inner chamber 33 at the fuel outlet by interior endless tube 31, and continue to be heated in inner chamber 33 internal cause and realize further vaporization, i.e. " secondary vaporizing ", fuel after secondary vaporizing is from the fumarole of nozzle 30 case 32 ejection burning, and this makes fuel can further Thorough combustion.
5, deep bead 50 is set, is conducive to the direction that fires ensureing this burner; And between deep bead 50 and heat conduction cover body 10, be provided with gap, then appropriate wind-force can be provided combustion-supporting for the burning of fuel, make fuel combustion more abundant.
6, described nozzle 30 side is provided with electronic lighter 80, then can conveniently light a fire.
The above embodiment only have expressed the specific embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (7)
1. a burner, it is characterized in that, comprise heat conduction cover body, fuel conductor and nozzle, described heat conduction cover body is provided with chamber and crater, crater communicates with described chamber, described nozzle is arranged in chamber, the part of described fuel conductor is coiled and is adjacent on the outer wall of heat conduction cover body, fuel conductor one end is connected with described nozzle, the other end is fuel inlet, described nozzle comprises interior endless tube and case, inner chamber is formed between interior endless tube and case, described case is provided with multiple fumarole, described interior endless tube is connected with fuel conductor, interior endless tube is provided with fuel outlet, the inwall of described heat conduction cover body rear end is provided with oil resistance groove.
2. burner according to claim 1, is characterized in that, described crater is located at the front end of heat conduction cover body, and described nozzle is located at the rear end of heat conduction cover body.
3. burner according to claim 1, is characterized in that, described fuel conductor stretches in described chamber from the rear end of heat conduction cover body, and is connected with described nozzle.
4. burner according to claim 1, it is characterized in that, described heat conduction cover body outside comprises conjuncted outer cover, described coiling the part being adjacent to the fuel conductor on heat conduction cover body outer wall is spiral coil, being partly or entirely arranged in described conjuncted outer cover of spiral coil.
5. the burner according to any one of Claims 1-4, is characterized in that, described heat conduction cover body rear end is provided with deep bead, and be provided with gap between deep bead and heat conduction cover body, described nozzle is located at deep bead front.
6. the burner according to any one of Claims 1-4, is characterized in that, described fuel conductor is provided with valve in its fuel inlet place.
7. the burner according to any one of Claims 1-4, is characterized in that, described nozzle side is provided with electronic lighter.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310036608.5A CN103090381B (en) | 2013-01-30 | 2013-01-30 | Burner |
| PCT/CN2013/091188 WO2014117625A1 (en) | 2013-01-30 | 2013-12-31 | Burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310036608.5A CN103090381B (en) | 2013-01-30 | 2013-01-30 | Burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103090381A CN103090381A (en) | 2013-05-08 |
| CN103090381B true CN103090381B (en) | 2015-10-28 |
Family
ID=48203289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310036608.5A Expired - Fee Related CN103090381B (en) | 2013-01-30 | 2013-01-30 | Burner |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103090381B (en) |
| WO (1) | WO2014117625A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090381B (en) * | 2013-01-30 | 2015-10-28 | 广州市和宝生物能源技术有限公司 | Burner |
| CN107603282A (en) * | 2017-10-13 | 2018-01-19 | 天津市欣跃涂料有限公司 | A kind of combination spray gun |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2442103Y (en) * | 2000-09-21 | 2001-08-08 | 田喜和 | Oil gasifying type oil burning range |
| CN102840607A (en) * | 2011-06-18 | 2012-12-26 | 张兵 | Liquid fuel burner |
| CN203082872U (en) * | 2013-01-30 | 2013-07-24 | 广州市和宝生物能源技术有限公司 | Combustor |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB199173A (en) * | 1922-03-28 | 1923-06-21 | John James Ferguson | Improvements in and connected with apparatus for heating liquid fuel for the burners of liquid fuel fired steam generators |
| JPH10160163A (en) * | 1996-11-22 | 1998-06-19 | Ishikawajima Harima Heavy Ind Co Ltd | Nitrogen oxide reduction structure of gas turbine combustor |
| KR20100018606A (en) * | 2007-06-06 | 2010-02-17 | 노쓰 캐롤라이나 스테이트 유니버시티 | Combustion method of high viscosity low calorific value liquid fuel |
| CN101338915A (en) * | 2008-08-03 | 2009-01-07 | 刘闽龙 | Methanol liquid fuel gasifying stove |
| CN201407653Y (en) * | 2009-05-05 | 2010-02-17 | 中国人民解放军总后勤部军需装备研究所 | Combustion device of a mixed-oxygen preheating fuel combustion system |
| KR101025035B1 (en) * | 2009-06-23 | 2011-03-25 | 주성호 | Burner using plasma |
| CN101825280B (en) * | 2010-04-21 | 2011-08-31 | 周义成 | Civil liquid fuel speed-control vaporizing burner |
| CN201916947U (en) * | 2011-01-11 | 2011-08-03 | 官发森 | Electronic gasifying burner for alcohol liquid fuel |
| CN202350032U (en) * | 2011-12-14 | 2012-07-25 | 陈金昊 | High temperature air vaporizer for fuel ovens |
| CN103090381B (en) * | 2013-01-30 | 2015-10-28 | 广州市和宝生物能源技术有限公司 | Burner |
-
2013
- 2013-01-30 CN CN201310036608.5A patent/CN103090381B/en not_active Expired - Fee Related
- 2013-12-31 WO PCT/CN2013/091188 patent/WO2014117625A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2442103Y (en) * | 2000-09-21 | 2001-08-08 | 田喜和 | Oil gasifying type oil burning range |
| CN102840607A (en) * | 2011-06-18 | 2012-12-26 | 张兵 | Liquid fuel burner |
| CN203082872U (en) * | 2013-01-30 | 2013-07-24 | 广州市和宝生物能源技术有限公司 | Combustor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103090381A (en) | 2013-05-08 |
| WO2014117625A1 (en) | 2014-08-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20220130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |