CN102997235B - Siphoning type alcohol-based liquid fuel kiln burner - Google Patents
Siphoning type alcohol-based liquid fuel kiln burner Download PDFInfo
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- CN102997235B CN102997235B CN201210555732.8A CN201210555732A CN102997235B CN 102997235 B CN102997235 B CN 102997235B CN 201210555732 A CN201210555732 A CN 201210555732A CN 102997235 B CN102997235 B CN 102997235B
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Abstract
The invention relates to a siphoning type alcohol-based liquid fuel kiln burner. According to the siphoning type alcohol-based liquid fuel kiln burner, a fire viewing pipe is mounted, the state of flame in the burner can be visually viewed, and air supply is regulated as required so as to enable fuel to be in full combustion; the outlet of a fuel pipe and the outlet of a high-pressure air pipe are communicated with a nozzle through a three-way joint, compressed air is fed into the high-pressure air pipe and discharged by the nozzle, so that negative pressure is formed in the fuel pipe, and the fuel is sucked out of the fuel pipe, mixed into the compressed air, and spouted for burning through the nozzle, so that an atomization effect for the fuel and the air is good; and an injection inducing tube is provided with a plurality of heat return preventing holes, and hot air around a gap between the burner and a kiln body can then be blown away, thereby playing protecting and cooling roles. According to the siphoning type alcohol-based liquid fuel kiln burner disclosed by the invention, the atomization effect for the fuel and the air is good, the fuel combustion is full, the heat efficiency is high, the use is safe, the fire-cutoff and re-firing are convenient, and the work of the burner can be adjusted by visually viewing flame combustion circumstances, so that the siphoning type alcohol-based liquid fuel kiln burner has a very high application value and is worthy of vigorous popularization and application.
Description
Technical field
The present invention relates to a kind of hydrocone type alcohol radical liquid fuel kiln burner, belong to burner.
Background technology
Traditional Industrial Stoves, miniature boiler with diesel oil, heavy oil for fuel time, diesel oil, heavy oil need oil pump to deliver to burner, pressure is at 6-12kg, change into after burning alcohol-group fuel, because alcohol-group fuel does not have viscosity, do not lubricate in motion, there is the problem damaging oil pump, so fuel is different, the structure of burner is also different.Existing burning diesel oil, RF burner kind are a lot, technology maturation, but the Burner Technology of burning alcohol-group fuel develops, among constantly improving.
Summary of the invention
The object of this invention is to provide a kind of hydrocone type alcohol radical liquid fuel kiln burner, this burner burns alcohol-group fuel, has sufficient combustion, the thermal efficiency is high, the feature of long service life.
Technical scheme of the present invention is: hydrocone type alcohol radical liquid fuel kiln burner, comprise housing (6) and nozzle (1), housing is provided with combustion-supporting air inlet (7), injection cylinder (3) is equipped with in one end of housing, injection cylinder is threaded with housing, the other end of housing is equipped with cover plate (12), blast connection (9) and fuel pipe connector (10) cover plate be equipped with, the entrance of blast connection and fuel pipe connector is located at the outside of housing, outlet is located at the inside of housing, housing is built with high-pressure air hose (13) and cartridge (14), the entrance of high-pressure air hose and the outlet of blast connection, the entrance of cartridge and the outlet of fuel pipe connector, the outer rim of described nozzle is equipped with stabilizer (17), stabilizer is provided with several combustion-supporting air holes (2), the outer rim of stabilizer is flexibly connected with injection cylinder inner edge, combustion-supporting air channel (8) is by stabilizer, injection cylinder, shell and cover plate are formed, described combustion-supporting air inlet is communicated with combustion-supporting air channel, described combustion-supporting air holes is communicated with combustion-supporting air channel, it is characterized in that: housing is built with sight fire tube (5), seeing fire tube is a straight tube, the one end seeing fire tube is communicated with the outside of housing through cover plate, the other end is communicated with injection cylinder inside through stabilizer, the outlet of described cartridge is communicated with nozzle by three-way connection (16) with the outlet of high-pressure air hose, described injection cylinder is provided with several counnter attack hot holes (4), counnter attack hot hole one end is communicated with combustion-supporting air channel, the other end and injection cylinder ft connection.
Advantage of the present invention is: sent into by compressed air in high-pressure air hose, discharged by nozzle, because two entrances of three-way connection are respectively by the outlet of high-pressure air hose and cartridge and blast connection and fuel pipe connector, the outlet of three-way connection is communicated with the entrance of nozzle, so form negative pressure in cartridge, fuel is blended in compressed air through nozzle ejection burning from sucking-off in cartridge, the atomizing effect of fuel and air is good, combustion mixture after atomization coordinates again to be sent into by combustion-supporting air inlet the air sprayed by combustion-supporting air holes and together burns, fuel combustion can be made abundant, thus the raising thermal efficiency, arrange sight fire tube, can check the state of burner flame intuitively, adjust the supply pressure of pressure-air at any time, make fuel combustion abundant, and sight fire tube igniter can be utilized to light the combustion mixture sprayed in nozzle, cutoff resume combustion is convenient, the hot gas of burner and body of heater air gap periphery blows away by several counnter attack hot holes that injection cylinder is arranged in body of heater, plays the effect of protection and cooling, the service life of prolonging combustion device, because alcohol-group fuel is clean fuel, so low with this technology fuel price, meet environmental requirement.
Accompanying drawing explanation
Fig. 1 is the structural representation of hydrocone type alcohol radical liquid fuel kiln burner of the present invention.
In figure, 1 nozzle, 2 combustion-supporting air holes, 3 injection cylinders, 4 counnter attack hot holes, 5 see fire tube, 6 housings, 7 combustion-supporting air inlets, 8 combustion-supporting air channels, 9 blast connections, 10 fuel pipe connector, 11 screws, 12 cover plates, 13 high-pressure air hoses, 14 cartridges, 15 installing holes, 16 three-way connections, 17 stabilizers.
Detailed description of the invention
Hydrocone type alcohol radical liquid fuel kiln burner, comprise housing 6 and nozzle 1, housing is provided with combustion-supporting air inlet 7, injection cylinder 3 is equipped with in one end of housing, injection cylinder is threaded with housing, the other end of housing is equipped with cover plate 12, cover plate is fixed on housing by screw 11, blast connection 9 and fuel pipe connector 10 cover plate be equipped with, the entrance of blast connection and fuel pipe connector is located at the outside of housing, outlet is located at the inside of housing, housing is built with high-pressure air hose 13 and cartridge 14, the entrance of high-pressure air hose and the outlet of blast connection, the entrance of cartridge and the outlet of fuel pipe connector, the outer rim of described nozzle is equipped with stabilizer 17, stabilizer is provided with several combustion-supporting air holes 2, the outer rim of stabilizer is flexibly connected with injection cylinder inner edge, combustion-supporting air channel 8 is by stabilizer, injection cylinder, shell and cover plate are formed, described combustion-supporting air inlet is communicated with combustion-supporting air channel, described combustion-supporting air holes is communicated with combustion-supporting air channel.
Hydrocone type alcohol radical liquid fuel kiln burner housing of the present invention is built with sight fire tube 5, seeing fire tube is a straight tube, the one end seeing fire tube is communicated with the outside of housing through cover plate, the other end is communicated with injection cylinder inside through stabilizer, the outlet of described cartridge is communicated with nozzle by three-way connection 16 with the outlet of high-pressure air hose, described injection cylinder is provided with several counnter attack hot holes 4, and counnter attack hot hole one end is communicated with combustion-supporting air channel, the other end and injection cylinder ft connection.
Hydrocone type alcohol radical liquid fuel kiln burner of the present invention, in use, injection cylinder is placed in body of heater, by installing hole 15, burner is fixed on body of heater, the pressure-air carrier pipe of outside is received on the entrance of blast connection, compressed air is sent in high-pressure air hose, discharged by nozzle, because two entrances of three-way connection are respectively by the outlet of high-pressure air hose and cartridge and blast connection and fuel pipe connector, the outlet of three-way connection is communicated with nozzle, so form negative pressure in cartridge, fuel is blended in compressed air through nozzle ejection burning from sucking-off in cartridge, fuel dispels and fully mixes by such high speed and high pressure air, make the atomizing effect of fuel and air good, the described entrance of combustion-supporting air inlet and the outlet of air blast, so abundant mixing is that vaporific fuel gas coordinates and sends into by combustion-supporting air inlet the air sprayed by combustion-supporting air holes and together burn, fuel combustion can be made abundant, thus the raising thermal efficiency.
Sight fire tube is set, the state of liquid-fuel burner flame can be checked intuitively, adjust the supply pressure of pressure-air as required, make the fuel combustion of supply abundant, and use igniter that sight fire tube can be utilized at any time to carry out ignition operation to the combustion mixture sprayed in nozzle, cutoff resume combustion is very convenient.
Burner is installed afterwards and body of heater exists some gaps, the hot gas of furnace high-temperature high pressure can overflow from these gaps, easy generation potential safety hazard, although asbestos seal pad also can be adopted between to seal, but the air of furnace high-temperature make asbestos seal pad also Yin Gaowen lose sealing effectiveness, so the hot gas of burner and body of heater air gap periphery blows away by several counnter attack hot holes arranged on injection cylinder in body of heater, asbestos seal pad overheating failure can be prevented, also can prevent hot gas from overflowing from gap, stop potential safety hazard, play the effect of protection and cooling, the service life of prolonging combustion device, because alcohol-group fuel is clean fuel, so low with this technology fuel price, meet environmental requirement.
Hydrocone type alcohol radical liquid fuel kiln burner of the present invention, fuel and air atomizing effective, fuel combustion is abundant, the thermal efficiency is high, use safety, cutoff resume combustion is convenient, can check that the situation of flame combustion adjusts burner operation intuitively, therefore have very high using value, be worth promoting use.
Claims (1)
1. hydrocone type alcohol radical liquid fuel kiln burner, comprise housing (6) and nozzle (1), housing is provided with combustion-supporting air inlet (7), injection cylinder (3) is equipped with in one end of housing, injection cylinder is threaded with housing, the other end of housing is equipped with cover plate (12), blast connection (9) and fuel pipe connector (10) cover plate be equipped with, the entrance of blast connection and fuel pipe connector is located at the outside of housing, outlet is located at the inside of housing, housing is built with high-pressure air hose (13) and cartridge (14), the entrance of high-pressure air hose and the outlet of blast connection, the entrance of cartridge and the outlet of fuel pipe connector, the outer rim of described nozzle is equipped with stabilizer (17), stabilizer is provided with several combustion-supporting air holes (2), the outer rim of stabilizer is flexibly connected with injection cylinder inner edge, combustion-supporting air channel (8) is by stabilizer, injection cylinder, shell and cover plate are formed, described combustion-supporting air inlet is communicated with combustion-supporting air channel, described combustion-supporting air holes is communicated with combustion-supporting air channel, it is characterized in that: housing is built with sight fire tube (5), seeing fire tube is a straight tube, the one end seeing fire tube is communicated with the outside of housing through cover plate, the other end is communicated with injection cylinder inside through stabilizer, the outlet of described cartridge is communicated with nozzle by three-way connection (16) with the outlet of high-pressure air hose, described injection cylinder is provided with several counnter attack hot holes (4), counnter attack hot hole one end is communicated with combustion-supporting air channel, the other end and injection cylinder ft connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210555732.8A CN102997235B (en) | 2012-12-19 | 2012-12-19 | Siphoning type alcohol-based liquid fuel kiln burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210555732.8A CN102997235B (en) | 2012-12-19 | 2012-12-19 | Siphoning type alcohol-based liquid fuel kiln burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102997235A CN102997235A (en) | 2013-03-27 |
| CN102997235B true CN102997235B (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210555732.8A Expired - Fee Related CN102997235B (en) | 2012-12-19 | 2012-12-19 | Siphoning type alcohol-based liquid fuel kiln burner |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388247A (en) * | 2015-11-16 | 2017-11-24 | 刘操 | A kind of energy-saving environment-friendly gasification formula oil burner |
| CN108036304A (en) * | 2018-01-15 | 2018-05-15 | 山西禾木新能科技有限公司 | A kind of fire coal coupled biological matter burning air-cone |
| CN108620599A (en) * | 2018-05-29 | 2018-10-09 | 葫芦岛市金景达清洁燃料有限公司 | A kind of device and method producing zinc powder using alcohol-based fuel |
| CN108999677A (en) * | 2018-08-31 | 2018-12-14 | 中自环保科技股份有限公司 | A kind of burner for dpf regeneration |
| CN113175666A (en) * | 2021-06-07 | 2021-07-27 | 西安热工研究院有限公司 | Zero-carbon-emission green hydrogen alcoholization combustion transformation system for active coal-fired thermal power boiler |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2526687Y (en) * | 2002-01-17 | 2002-12-18 | 王清波 | Oil gun suitable for oil burning cremation machine |
| CN101230979A (en) * | 2007-01-24 | 2008-07-30 | 中国科学院工程热物理研究所 | Methanol atomizing combustion nozzle |
| CN101520178A (en) * | 2009-04-07 | 2009-09-02 | 湖南吉祥石化科技股份有限公司 | High-tenacity mixing low pollution combustor discharging acid gas |
| CN102099447A (en) * | 2008-07-21 | 2011-06-15 | 犹德有限公司 | Slag runner on burners for providing protection against dripping slag |
| CN202419641U (en) * | 2012-01-16 | 2012-09-05 | 闫世江 | Full-automatic semi-gasified alcohol-based fuel burner |
-
2012
- 2012-12-19 CN CN201210555732.8A patent/CN102997235B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2526687Y (en) * | 2002-01-17 | 2002-12-18 | 王清波 | Oil gun suitable for oil burning cremation machine |
| CN101230979A (en) * | 2007-01-24 | 2008-07-30 | 中国科学院工程热物理研究所 | Methanol atomizing combustion nozzle |
| CN102099447A (en) * | 2008-07-21 | 2011-06-15 | 犹德有限公司 | Slag runner on burners for providing protection against dripping slag |
| CN101520178A (en) * | 2009-04-07 | 2009-09-02 | 湖南吉祥石化科技股份有限公司 | High-tenacity mixing low pollution combustor discharging acid gas |
| CN202419641U (en) * | 2012-01-16 | 2012-09-05 | 闫世江 | Full-automatic semi-gasified alcohol-based fuel burner |
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| Publication number | Publication date |
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| CN102997235A (en) | 2013-03-27 |
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Granted publication date: 20150107 Termination date: 20181219 |