CN102777898B - A kind of special gasification burner for biological liquid fuel and combustion method - Google Patents
A kind of special gasification burner for biological liquid fuel and combustion method Download PDFInfo
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- CN102777898B CN102777898B CN201210234141.0A CN201210234141A CN102777898B CN 102777898 B CN102777898 B CN 102777898B CN 201210234141 A CN201210234141 A CN 201210234141A CN 102777898 B CN102777898 B CN 102777898B
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Abstract
The invention discloses a kind of special gasification burner for biological liquid fuel, comprise burner body and oil supply system, burner body is made up of flame cover, vaporizer and combustion chamber, vaporizer and combustion chamber are arranged in flame cover, and combustion chamber is positioned at flame cover rear end, and its rear end is connected with pulse ignition device, air storage chamber is nested in outside combustion chamber, main burner noz(zle) is arranged on air storage chamber, is provided with auxiliary gasifying pipe in combustion chamber, and main gasifying pipe is positioned at vaporizer front end and is connected with main burner noz(zle); Described oil supply system comprises fuel feed pump and oil return pipe, and oil return pipe is connected with fuel feed pump by flow control valve.Combustion system provided by the invention is using biological liquid fuel as fuel, and structure is simple, compact, possesses that burn-off rate is high, thermal conversion efficiency high, and the waste gas of burning and exhausting is mainly CO
2and H
2o, almost produces NO
xgas, also without dust, indices all can reach the relevant criterion of clean energy resource.
Description
Technical field
The present invention relates to a kind of biomass combustion device and combustion method, particularly one burning thoroughly, and thermal conversion efficiency is the highest, and discharging waste gas is that the biological liquid fuel of water and carbon dioxide gasifies burner special and combustion method.
Background technology
Along with the development of technology and people are to the enhancing of environmental consciousness, people no longer directly biomass burning stalk obtain thermal energy, but biomass straw is converted into combustion gas, heat is obtained by the burning of combustion gas, such energy efficiency utilization heat also solves air pollution problems inherent, reach the requirement of environmental protection, make energy regeneration, turn waste into wealth.
Meanwhile, along with the rise of new bio-fuel, matching used burner is also efficient, the low stain clean-burning technology grown up the nearly more than ten years with it.The advantages such as these burners have that efficiency of combustion is high, noxious gas emission concentration is low in flue gas, load regulation range large, lime-ash can fully utilize; under energy scarcity increasingly serious now and environmental protection requirement; at home and abroad obtain and develop rapidly; and own commercialization, keep the large-scale development.These burners have the significant advantage not available for plain cylindrical furnace, comprising: boiler thermal output is higher, stable, simple to operate, and fuel tolerance is wide, and have stronger adaptability to coal supply market fluctuation, pollutant discharge amount is low; Combustion intensity is high, and furnace cross-sectional area is little.
Current people develop again multiple biomass combustion Application way, but because living beings volatile matter is many, coke burning is asynchronous with volatile combustion, after-flame degree is poor, over-emitting black exhaust situation is serious, thus constrain the promotion and application of biomass fuel burning technology, and living beings contain more nitrogen element, can generate a large amount of pollutant NO while burning
x, so still have larger pollution to environment.
China's Authorization Notice No. (CN 101666492 B) provides a kind of biomass gasification fired boiler, by biomass fuel, adopt the principle of fluidized bed combustion, any chemical combustion adjuvant need not be added, reacted by heat energy, produce the fuel gas such as a large amount of carbon monoxide, propane, methane, by preheating, destructive distillation, biomass fuel is converted into high-quality fuel gas, and by the design in First air, Secondary Air and air port, with the abundant mixed intensified burning of air, accomplish smokeless, dustless, no-pollution gas discharge completely.But this invention adopts solid biomass fuel, and burner structure is comparatively complicated, volume is large, and production cost is higher, and combustion step is comparatively complicated simultaneously, and need to arrange special air inducing equipment, the burn-off rate of fuel is not high.
Summary of the invention
The object of this invention is to provide for biological liquid fuel characteristic, provide a kind of structure simple, volume is little and fuel burn-off rate is high, and the waste gas of discharge is mainly CO
2and H
2o is special combustion system and the biological liquid fuel of smoke dust discharge gasifies.
A kind of special gasification burner for biological liquid fuel, comprise burner body and oil supply system, it is characterized in that: described burner body is by flame cover, vaporizer and combustion chamber composition, vaporizer and combustion chamber are arranged in flame cover, combustion chamber is positioned at flame cover rear end, combustion chamber is circular, its rear end is connected with pulse ignition device, vaporizer is nested in outside combustion chamber, auxiliary gasifying pipe is provided with in combustion chamber, auxiliary gasifying pipe one end is communicated with vaporizer, the other end is connected with auxiliary jet, main gasifying pipe is positioned at vaporizer front end, at flame cover inner wall surrounding, air storage chamber is installed, main burner noz(zle) is arranged on air storage chamber, main gasifying pipe one end is connected with air storage chamber, oil supply system comprises fuel feed pump and oil return pipe, fuel feed pump is provided with switch, and oil return pipe is connected with fuel feed pump by flow control valve, and fuel feed pump end is connected with main fuel feed pump and secondary fuel feed pump by three-way pipe, main fuel feed pump is connected with main gasifying pipe, and secondary fuel feed pump is connected with vaporizer.
Further, described auxiliary jet is multi-fork nozzle, multi-fork nozzle is provided with at least three with upper nozzle, shower nozzle is uniformly distributed in space, vaporizer can be made during burning to be heated evenly, to be conducive to the stable of the fuel of gaseous state, as further improvement of the utility model, described multi-fork nozzle is provided with more than at least three, and the distribution in front and back position.
Further, described main burner noz(zle) is at least provided with more than three, and main burner noz(zle) adopts single-orifice type nozzle, and single-orifice type nozzle the characteristic of based on fuel can improve the disposable burn-off rate of this fuel, can the more effective calorific value utilizing this fuel.
Further, described main gasifying pipe is coil shape, and coil shape effectively increases the length of main gasifying pipe, is conducive to the gasification of biological liquid fuel, promotes the Thorough combustion of fuel.
Further, main fuel feed pump and secondary fuel feed pump are provided with flow control valve, are mainly used in regulating charge oil pressure and fuel delivery, smooth combustion effect.
A kind of biological liquid fuel combustion method provided by the invention, is characterized in that: combustion step is as follows:
A kind of biological liquid fuel combustion method, is characterized in that: combustion step is as follows:
1) biological liquid fuel is mixed between 1:2--2:3 in mass ratio with oxygen or other oxygen enrichment molecules;
2) opening switch, mixed fuel is input to burner by fuel feed pump, regulate the flow control valve on fuel feed pump simultaneously, to keep certain fuel-supplying pressure, unnecessary fuel gets back to fuel feed pump by oil return pipe, flow control valve simultaneously on open auxiliary fuel feed pump, makes fuel flow into vaporizer;
3) fuel is after auxiliary gasifying pipe flows out from auxiliary jet, lighted a fire by pulse ignition device, pulse ignition device produces spark and fire fuel, fuel is from auxiliary jet ejection burning, the heat simultaneously produced during burning heats vaporizer, fuel in vaporizer is gasified, and the indoor temperature that gasifies during burning can remain between 800-1200 DEG C;
4) flow control valve on main fuel feed pump is opened, flow in fuel is made to enter main gasifying pipe, the flame of auxiliary jet ejection directly makes it in gaseous state to the fuel heating entered in main gasifying pipe, the fuel of gasification is after air storage chamber, from main burner noz(zle) ejection burning, ignition temperature reaches more than 1200 DEG C;
5) according to need of production adjustment flow control valve, continuation and the combustion efficiency of burning is kept.
Described step 2) in remain on 2-8kg/m by the supply pressure of fuel after flow control valve
2.
The theoretical foundation that the present invention realizes efficient burning is:
The fuel that special gasification burner for biological liquid fuel provided by the invention uses is biological liquid fuel, and this fuel detects through authoritative department has following characteristic:
Alcohol content: 98%;
Density: 0.76-0.79kg/m
3;
Low heat value: 20650kj/kg;
Gasification temperature: 70 DEG C;
Inflammability: flash-point < 18 DEG C, inflammable;
Explosion hazard: non-explosive.
Be beneficial to biological liquid fuel inflammability high, the feature that burning-point is low and non-explosive, adopt the method for two-stage gasification, two vapor lamps are provided with before and after in burner, with oxygen or other oxygen enrichment molecular mixing before biological liquid fuel uses, this fuel can be made to burn under oxygen deprivation state, and due to this biological liquid fuel flash-point low, light a fire at normal temperatures and namely fire, therefore the biological liquid fuel that auxiliary gasifying pipe flows out can burn rapidly after pulse ignition device igniting, during burning, temperature can reach more than 1200 DEG C within the several seconds, calory burning makes gasifying rapidly because temperature raises of the fuel in vaporizer, the fuel of gasification is from auxiliary jet ejection burning, its flame makes the fuel gasification in main gasifying pipe through main gasifying pipe, the fuel of gasification is from main burner noz(zle) ejection and by pilot combustion, realize higher burn-off rate.
The present invention has the following advantages:
1, this burner structure is simple, reasonable in design, and adopt two-stage gasification mode, fuel burns in a gaseous form, and make burning more abundant, improve the disposable burn-off rate of this fuel, ignition temperature is high simultaneously, and heat radiation value can reach more than 2 times of traditional fossil fuel;
2, biological liquid fuel uses front and oxygen or other oxygen enrichment molecular mixing, can make this fuel can Thorough combustion under oxygen deprivation state, avoid simultaneously and contact with the nitrogen element in air, effectively reduce formation and the generation of the harmful substances such as oxynitrides, the waste gas of burning and exhausting is mainly CO
2and H
2o, also smoke dust, every discharge index is all significantly less than the relevant criterion of clean energy resource.And the present invention does not need to install the air-supply arrangement such as air blast or air-introduced machine, considerably increases the security of burning yet, also mitigate weight and the cost of burner under the situation of oxygen deprivation simultaneously;
3, fuel feed pump, main fuel feed pump and secondary fuel feed pump are provided with flow control valve, thus the fuel provided needed for burning that can be stable, and the length of flame can be controlled by each flow control valve, the conversion efficiency of effective raising heat energy, the safety of this system of raising of high degree and operability.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of special gasification burner for biological liquid fuel of the present invention;
Accompanying drawing 2 is the front view of special gasification burner for biological liquid fuel of the present invention.
1-flame cover, 2-combustion chamber, 3-vaporizer, 4-main gasifying pipe, 5-auxiliary gasifying pipe, 6-auxiliary jet, 7-air storage chamber, 8-shower nozzle, the main burner noz(zle) of 9-, 10-fuel feed pump, 11-oil return pipe, 12-flow control valve, 13-switch, 14-pulse ignition device, 15-three-way pipe, the secondary fuel feed pump of 16-, the main fuel feed pump of 17-.
Detailed description of the invention
Below in conjunction with embodiment, the present invention will be further described:
In the present embodiment, as shown in Figure 1, a kind of special gasification burner for biological liquid fuel, burner body is made up of flame cover 1, vaporizer 3 and combustion chamber 2, vaporizer 3 and combustion chamber 2 are arranged in flame cover 1, combustion chamber 2 is positioned at flame cover 1 rear end, combustion chamber 2 is circular, its rear end is connected with pulse ignition device 14, vaporizer 3 is nested in outside combustion chamber 2, is provided with auxiliary gasifying pipe 5 in combustion chamber 2, and auxiliary gasifying pipe 5 one end is communicated with vaporizer 3, the other end is connected with auxiliary jet 6, and main gasifying pipe 4 is positioned at vaporizer 3 front end and is connected with main burner noz(zle) 9.
The present invention also comprises oil supply system, described oil supply system comprises fuel feed pump 10 and oil return pipe 11, fuel feed pump 10 is provided with switch, oil return pipe 11 is connected with fuel feed pump 10 by flow control valve 12, fuel feed pump 10 end is connected with main fuel feed pump 17 and secondary fuel feed pump 16 by three-way pipe 15, main fuel feed pump 17 is connected with main gasifying pipe 4, and secondary fuel feed pump 16 is connected with vaporizer 3.
Auxiliary jet 6 is multi-fork nozzle, multi-fork nozzle is provided with at least three with upper nozzle 8, the flame that shower nozzle 8 is uniformly distributed the ejection of multi-fork nozzle in space is that multiple directions are scattered, temperature in combustion chamber 2 can be made to be more conducive to be diffused into vaporizer 3, to accelerate the gasification of biological liquid fuel in vaporizer 3; As a further improvement on the present invention, multi-fork nozzle be provided with at least two or more and each other in front and back position distribution, the raising being provided with the temperature be beneficial in promotion combustion chamber of multi-fork nozzle, its effect is the gasification accelerating biological liquid fuel in vaporizer 3 further.In the present embodiment, multi-fork nozzle is provided with two, each multi-fork nozzle is provided with 3 shower nozzles 8.
Main burner noz(zle) 9 adopts single-orifice type nozzle, and single-orifice type nozzle can improve the disposable burn-off rate of this fuel, can the more effective calorific value utilizing this fuel.Further, as shown in Figure 2, main burner noz(zle) 9 has more than three at least, and air storage chamber 7 uniform ring is around being arranged on flame cover 1 inwall, and each main burner noz(zle) 9 is arranged on air storage chamber 7.In the present embodiment, main burner noz(zle) 9 is provided with 4.
In the present embodiment, main gasifying pipe 4 is in coil shape, and coil shape effectively increases the length of main gasifying pipe 4, can promote the gasification of biological liquid fuel, promotes the Thorough combustion of fuel.
In the present embodiment, main fuel feed pump 17 and secondary fuel feed pump 16 are provided with flow control valve 12, flow control valve 12 is mainly used in regulating charge oil pressure and fuel delivery, smooth combustion effect, also can regulate flame size as required simultaneously.
Concrete combustion method of the present invention is as follows:
Biological liquid fuel is mixed with the mass ratio of oxygen by 1:2, opening switch 13, regulate the flow control valve 12 on fuel feed pump 10 to make biological liquid fuel supply pressure and remain on 2-8kg/m
2, unnecessary fuel gets back to fuel feed pump 10 by oil return pipe 11.Flow control valve 12 simultaneously on open auxiliary fuel feed pump 16, makes fuel flow into vaporizer 3.Fuel is after auxiliary gasifying pipe 5 flows out from auxiliary jet 6, and lighted a fire by pulse ignition device 14, pulse ignition device 14 produces spark and fire fuel.Fuel sprays burning from auxiliary jet 6, during burning, temperature completely within the several seconds can reach more than 1200 DEG C, calory burning makes the temperature of the fuel in vaporizer 3 raise and gasify rapidly, now open the flow control valve 12 on main fuel feed pump 17, flow in fuel is made to enter main gasifying pipe 4, auxiliary jet 6 sprays burned flame through main gasifying pipe 4 and the fuel in main gasifying pipe 4 is gasified rapidly, and the fuel of gasification to spray and by pilot combustion from main burner noz(zle) 9.
In the middle of the present invention, because biological liquid fuel is and oxygen mix, can make this fuel can Thorough combustion under oxygen deprivation state, thus the present invention does not need to install the air-supply arrangements such as air blast, the burning situation of oxygen deprivation simultaneously also considerably increases the security of burning, greatly improves the combustion rate of biological liquid fuel simultaneously.
Fully and completely, thermal conversion efficiency is high, and emission is water and carbon dioxide is main, produces NO hardly in fuel biological liquid fuel burning used in the present invention
xgas, thus clean, environmental protection.Detect through China national authoritative department, in tail gas, HC value is lower than limits value 50 times, and CO value is lower than limits value 95 times, and NO value is lower than limits value 550 times, and S value is lower than limits value 19 times, and concrete testing result sees the following form:
This combustion system by the waste heat recovery of the high-temperature tail gas of burning and exhausting, can be converted into fuel preheating, gasification or improves the temperature of air inlet, the inflow temperature etc. of raising boiler.Concrete enforcement is according to the composition planning and designing of each industrial heat energy system, and the effective heat utilization rate improving this fuel, can save on energy consumption cost in enterprise and contribute.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (8)
1. a special gasification burner for biological liquid fuel, comprise burner body and oil supply system, it is characterized in that: described burner body is by flame cover, vaporizer and combustion chamber composition, vaporizer and combustion chamber are arranged in flame cover, combustion chamber is positioned at flame cover rear end, combustion chamber is circular, its rear end is connected with pulse ignition device, vaporizer is nested in outside combustion chamber, auxiliary gasifying pipe is provided with in combustion chamber, auxiliary gasifying pipe one end is communicated with vaporizer, the other end is connected with auxiliary jet, main gasifying pipe is positioned at vaporizer front end, at flame cover inner wall surrounding, air storage chamber is installed, main burner noz(zle) is arranged on air storage chamber, main gasifying pipe one end is connected with air storage chamber, oil supply system comprises fuel feed pump and oil return pipe, fuel feed pump is provided with switch, and oil return pipe is connected with fuel feed pump by flow control valve, and fuel feed pump end is connected with main fuel feed pump and secondary fuel feed pump by three-way pipe, main fuel feed pump is connected with main gasifying pipe, and secondary fuel feed pump is connected with vaporizer.
2. according to the special gasification burner for biological liquid fuel described in claim 1, it is characterized in that: described auxiliary jet is multi-fork nozzle, auxiliary jet is at least provided with more than three and is in tandem.
3. according to the special gasification burner for biological liquid fuel described in claim 2, it is characterized in that: described multi-fork nozzle is provided with at least three shower nozzles, and shower nozzle is uniformly distributed in space.
4. the special gasification burner for biological liquid fuel according to claim 1 or 3, is characterized in that: described main burner noz(zle) adopts single-orifice type nozzle, and main burner noz(zle) is at least provided with more than three.
5. according to the special gasification burner for biological liquid fuel described in claim 1, it is characterized in that: described main gasifying pipe is coil shape.
6. according to the special gasification burner for biological liquid fuel described in claim 1, it is characterized in that: main fuel feed pump and secondary fuel feed pump are provided with flow control valve.
7. a biological liquid fuel combustion method, it is characterized in that: described combustion method adopts special gasification burner for biological liquid fuel, described burner structure comprises burner body and oil supply system, described burner body is by flame cover, vaporizer and combustion chamber composition, vaporizer and combustion chamber are arranged in flame cover, combustion chamber is positioned at flame cover rear end, combustion chamber is circular, its rear end is connected with pulse ignition device, vaporizer is nested in outside combustion chamber, auxiliary gasifying pipe is provided with in combustion chamber, auxiliary gasifying pipe one end is communicated with vaporizer, the other end is connected with auxiliary jet, main gasifying pipe is positioned at vaporizer front end, at flame cover inner wall surrounding, air storage chamber is installed, main burner noz(zle) is arranged on air storage chamber, main gasifying pipe one end is connected with air storage chamber, oil supply system comprises fuel feed pump and oil return pipe, fuel feed pump is provided with switch, oil return pipe is connected with fuel feed pump by flow control valve, fuel feed pump end is connected with main fuel feed pump and secondary fuel feed pump by three-way pipe, main fuel feed pump is connected with main gasifying pipe, secondary fuel feed pump is connected with vaporizer, and main fuel feed pump and secondary fuel feed pump are provided with flow control valve.
Combustion step is as follows:
1) by biological liquid fuel and oxygen or other oxygen enrichment molecules in mass ratio for ratio between 1:2--2:3 mixes;
2) opening switch, mixed fuel is input to burner by fuel feed pump, regulate the flow control valve on fuel feed pump simultaneously, to keep certain fuel-supplying pressure, unnecessary fuel gets back to fuel feed pump by oil return pipe, flow control valve simultaneously on open auxiliary fuel feed pump, makes fuel flow into vaporizer;
3) fuel is after auxiliary gasifying pipe flows out from auxiliary jet, lighted a fire by pulse ignition device, pulse ignition device produces spark and fire fuel, and fuel is from auxiliary jet ejection burning, the heat simultaneously produced during burning heats vaporizer, and the fuel in vaporizer is gasified;
4) flow control valve on main fuel feed pump is opened, make flow in fuel enter main gasifying pipe, the flame of auxiliary jet ejection directly heats the fuel entered in main gasifying pipe and gasifies, and the fuel of gasification is after air storage chamber, from main burner noz(zle) ejection burning, ignition temperature reaches more than 1200 DEG C;
5) according to need of production adjustment flow control valve, continuation and the combustion efficiency of burning is kept.
8., according to the biological liquid fuel combustion method described in claim 7, it is characterized in that: described step 2) in remain on 2-8kg/m2 by the supply pressure of fuel after flow control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210234141.0A CN102777898B (en) | 2012-05-08 | 2012-07-06 | A kind of special gasification burner for biological liquid fuel and combustion method |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101407533A CN102635849A (en) | 2012-05-08 | 2012-05-08 | Burner specific for gasifying biological alcohol base fuel and burning method thereof |
| CN201210140753.3 | 2012-05-08 | ||
| CN2012101407533 | 2012-05-08 | ||
| CN201210234141.0A CN102777898B (en) | 2012-05-08 | 2012-07-06 | A kind of special gasification burner for biological liquid fuel and combustion method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102777898A CN102777898A (en) | 2012-11-14 |
| CN102777898B true CN102777898B (en) | 2015-08-05 |
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ID=46620352
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101407533A Pending CN102635849A (en) | 2012-05-08 | 2012-05-08 | Burner specific for gasifying biological alcohol base fuel and burning method thereof |
| CN201210234141.0A Expired - Fee Related CN102777898B (en) | 2012-05-08 | 2012-07-06 | A kind of special gasification burner for biological liquid fuel and combustion method |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012101407533A Pending CN102635849A (en) | 2012-05-08 | 2012-05-08 | Burner specific for gasifying biological alcohol base fuel and burning method thereof |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742935A (en) * | 2013-12-27 | 2014-04-23 | 陕西大唐新能电力设计有限公司 | Ignition method for boiler by utilizing methyl alcohol |
| CN103742905A (en) * | 2013-12-27 | 2014-04-23 | 陕西大唐新能电力设计有限公司 | Methyl alcohol based boiler ignition system |
| CN106369594A (en) * | 2015-07-22 | 2017-02-01 | 郭成利 | Boiler using alcohol-based liquid fuel |
| CN105509047A (en) * | 2016-01-21 | 2016-04-20 | 福建大为能源有限公司 | Gasification combustor of industrialized alcohol-based fuel |
| CN105972630A (en) * | 2016-05-12 | 2016-09-28 | 李卫教 | Arrangement device of alcohol-based liquid fuel boiler |
| CN106439803A (en) * | 2016-10-28 | 2017-02-22 | 秦皇岛轻烃能源有限公司 | Liquid light hydrocarbon fuel gasification and combustion system |
| CN107084389A (en) * | 2017-06-18 | 2017-08-22 | 深圳峰鸣群宇科技有限公司 | A kind of continuation self-heating burner |
| CN107990307A (en) * | 2017-12-18 | 2018-05-04 | 蔡悦胜 | INVENTIONLiquid-fueled combustion device and combustion system |
| CN108167827A (en) * | 2017-12-29 | 2018-06-15 | 石家庄市春燕采暖设备有限公司 | Alcohol-based fuel combustion device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1208837A (en) * | 1997-08-19 | 1999-02-24 | 三菱电机株式会社 | Liquid fuel combustion apparatus |
| JP2009300067A (en) * | 2008-06-13 | 2009-12-24 | Masashi Koike | Gasifying combustion apparatus |
| CN201875708U (en) * | 2010-12-02 | 2011-06-22 | 烟台龙源电力技术股份有限公司 | Gasified oil burner |
| CN202835348U (en) * | 2012-05-08 | 2013-03-27 | 中天新能源农业科技投资有限公司 | Special gasification burner for biological liquid fuel |
-
2012
- 2012-05-08 CN CN2012101407533A patent/CN102635849A/en active Pending
- 2012-07-06 CN CN201210234141.0A patent/CN102777898B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1208837A (en) * | 1997-08-19 | 1999-02-24 | 三菱电机株式会社 | Liquid fuel combustion apparatus |
| JP2009300067A (en) * | 2008-06-13 | 2009-12-24 | Masashi Koike | Gasifying combustion apparatus |
| CN201875708U (en) * | 2010-12-02 | 2011-06-22 | 烟台龙源电力技术股份有限公司 | Gasified oil burner |
| CN202835348U (en) * | 2012-05-08 | 2013-03-27 | 中天新能源农业科技投资有限公司 | Special gasification burner for biological liquid fuel |
Also Published As
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|---|---|
| CN102777898A (en) | 2012-11-14 |
| CN102635849A (en) | 2012-08-15 |
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