CN201273567Y - Biomass gas combustor - Google Patents
Biomass gas combustor Download PDFInfo
- Publication number
- CN201273567Y CN201273567Y CNU2008201887883U CN200820188788U CN201273567Y CN 201273567 Y CN201273567 Y CN 201273567Y CN U2008201887883 U CNU2008201887883 U CN U2008201887883U CN 200820188788 U CN200820188788 U CN 200820188788U CN 201273567 Y CN201273567 Y CN 201273567Y
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- CN
- China
- Prior art keywords
- gas
- pipe
- distributing pipe
- aid distributing
- combustion
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of a burner, in particular to a biomass gas burner, which comprises an electrical igniting device, an oil way device and a gas device, wherein the electrical igniting device comprises an igniting wire and an igniting needle, the oil way device comprises an oil pipe and a nozzle, the gas device comprises a combustion cylinder and a gas pipe, wherein an air distribution pipe is inserted into the inner of the combustion cylinder, a gas chamber is formed between the combustion cylinder and the air distribution pipe, the output port of the air distribution pipe is located in the output port of the combustion cylinder, the igniting needle and the nozzle are arranged in the output port of the air distribution pipe, the output port of the air distribution pipe is provided with a whirlwind disc, the igniting wire and the oil pipe are traversed in the air distribution pipe and are respectively connected with the igniting needle and the nozzle, an oxygen groove which is communicated with the inner of the air distribution pipe is arranged on the external surface of the air distribution pipe, the gas pipe is communicated with the input port of the combustion cylinder, the air distribution pipe distributes oxygen for the gas chamber through an oxygen distribution groove, biomass gas is uniformly mixed with air, and the combustion of gas is more stable.
Description
Technical field:
The utility model relates to technical field of burner, particularly the biomass fuel air burner.
Background technology:
At present, because the mode that biological fuel gas produces is more and more, usefulness and quality are also become better and better, but the special-purpose industrial burner that does not also have combustion gas, cause biological fuel gas to be difficult to be applied in the industry, widely used various industrial hot water boilers in the industry, the burner of steam boiler and various Industrial Stoves, include the electrical equipment igniter, oil circuit device and gas combustion apparatus, wherein the electrical equipment igniter includes ignition lead and igniting pin, oil circuit device includes oil pipe and nozzle, gas combustion apparatus includes combustion barrel and Gas Pipe, it all is to use heavy oil, diesel oil, coal gas, liquefied gas etc. are the burner of fuel, but these burners all can not use biological fuel gas to act as a fuel, and combustion stability is low.
The utility model content:
The purpose of this utility model is to provide at the deficiencies in the prior art that a kind of biological fuel gas and air mix, combustion stablized biomass fuel air burner.
For achieving the above object, the utility model adopts following technical scheme:
The biomass fuel air burner, it includes the electrical equipment igniter, oil circuit device and gas combustion apparatus, wherein the electrical equipment igniter includes ignition lead and igniting pin, oil circuit device includes oil pipe and nozzle, gas combustion apparatus includes combustion barrel and Gas Pipe, combustion barrel inside is inserted with aid distributing pipe, form fuel chamber between combustion barrel and the aid distributing pipe, the delivery outlet of aid distributing pipe is arranged in the delivery outlet of combustion barrel, igniting pin and nozzle are arranged in the delivery outlet of aid distributing pipe, the delivery outlet of aid distributing pipe is provided with cyclone disk, ignition lead and oil pipe be located in the aid distributing pipe and respectively with the igniting pin, nozzle connects, the outer surface of aid distributing pipe be provided with communicate with its inside join the oxygen groove, Gas Pipe is communicated with the input port of combustion barrel.
The outer surface of described aid distributing pipe is provided with three and joins the oxygen groove.
The described oxygen groove of joining is along the circumferential cannelure that is provided with of the outer surface of aid distributing pipe.
Described delivery outlet inclination of joining the opening direction of oxygen groove towards aid distributing pipe.
The utility model beneficial effect is: the utility model includes the electrical equipment igniter, oil circuit device and gas combustion apparatus, wherein the electrical equipment igniter includes ignition lead and igniting pin, oil circuit device includes oil pipe and nozzle, gas combustion apparatus includes combustion barrel and Gas Pipe, combustion barrel inside is inserted with aid distributing pipe, form fuel chamber between combustion barrel and the aid distributing pipe, the delivery outlet of aid distributing pipe is arranged in the delivery outlet of combustion barrel, igniting pin and nozzle are arranged in the delivery outlet of aid distributing pipe, the delivery outlet of aid distributing pipe is provided with cyclone disk, ignition lead and oil pipe be located in the aid distributing pipe and respectively with the igniting pin, nozzle connects, the outer surface of aid distributing pipe be provided with communicate with its inside join the oxygen groove, Gas Pipe is communicated with the input port of combustion barrel, biological fuel gas enters the biomass fuel air chamber from Gas Pipe, bubbling air in the aid distributing pipe, aid distributing pipe is that oxygen is joined by fuel chamber by joining the oxygen groove, air in the aid distributing pipe is after join the oxygen groove and come out, fully mix with the combustion gas in the fuel chamber, make combustion gas add the delivery outlet of flow speed and direction combustion barrel, simultaneously, aid distributing pipe is also joined oxygen for its inside center, make combustion gas when the ejection combustion barrel, fully guarantee to join the stable of oxygen inside and outside the combustion gas, and ejection at a high speed, electrical equipment igniter in the aid distributing pipe is lighted combustion gas then, promptly produces powerful jet flames.
In addition, biological fuel gas is in when burning, and electrical equipment igniter and gas combustion apparatus are separated into two air channels, and the electrical equipment igniter is not subjected to the influence of biological fuel gas, and flameholding, reliable can not appear on the combustion barrel nozzle wall wild effects such as coking.
And, burner of the present utility model is because the structure of the integrated industrial fuel oil of standard, gas burner, existing technical grade boiler, kiln need not change structure, only needing that burner is replaced by burner of the present utility model gets final product, like this, on energy-conservation the promoting the use of of biological fuel gas, become fairly simple, and this burner also can use fuel such as heavy oil, diesel oil, coal gas.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described, see Fig. 1, the biomass fuel air burner, it includes electrical equipment igniter, oil circuit device and gas combustion apparatus, wherein the electrical equipment igniter comprises programmer 1, ignition coil 19, ignition lead 17, igniting pin 8, electric appliance box (not shown), display 2 and blower fan (not shown) etc., oil circuit device comprises motor 3, oil pump 4, oil pipe 16, nozzle 7, cyclone disk 9 etc., and gas combustion apparatus includes combustion barrel 6, Gas Pipe 13, aid distributing pipe 18 and fuel chamber 14.The electrical equipment igniter adopts programmer 1 control of the standard of technical grade oil burner, and the installation dimension of combustion barrel 6 and similar oil burner is the same, can promptly tear open promptly and change.
Operation principle of the present utility model: biological fuel gas enters biomass fuel air chamber 14 from Gas Pipe 13, grating oxygen groove 10 by aid distributing pipe 18, carry out a grating oxygen in fuel chamber 14, gas-flow is to the delivery outlet of combustion barrel 6 behind a grating oxygen of aid distributing pipe 18, biological fuel gas carries out two grating oxygen through two grating oxygen grooves 10 then, three grating oxygen grooves 10 carry out three grating oxygen and acceleration, simultaneously, aid distributing pipe 18 is also joined oxygen for its inside center, make combustion gas when ejection combustion barrel 6, fully guarantee to join the stable of oxygen inside and outside the combustion gas, and ejection at a high speed, in the electrical equipment igniter of aid distributing pipe 18, being 8 energisings of igniting pin through ignition lead 17, igniting pin 8 produces high-voltage arc, light from the fuel oil and the combustion gas through cyclone disk 9 abundant rotary-atomizings of nozzle 7 ejections, promptly produce powerful jet flames.
Processes such as the course of work of burner of the present utility model all by programmer 1 control, control and start shooting, supply gas, light a fire, detect, cease fire by programmer 1, shutdown.
The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (4)
1, the biomass fuel air burner, it includes the electrical equipment igniter, oil circuit device and gas combustion apparatus, wherein the electrical equipment igniter includes ignition lead (17) and igniting pin (8), oil circuit device includes oil pipe (16) and nozzle (7), gas combustion apparatus includes combustion barrel (6) and Gas Pipe (13), it is characterized in that: combustion barrel (6) inside is inserted with aid distributing pipe (18), form fuel chamber (14) between combustion barrel (6) and the aid distributing pipe (18), the delivery outlet of aid distributing pipe (18) is arranged in the delivery outlet of combustion barrel (6), igniting pin (8) is arranged in the delivery outlet of aid distributing pipe (18) with nozzle (7), the delivery outlet of aid distributing pipe (18) is provided with cyclone disk (9), ignition lead (17) and oil pipe (16) be located in the aid distributing pipe (18) and respectively with igniting pin (8), nozzle (7) connects, the outer surface of aid distributing pipe (18) be provided with communicate with its inside join oxygen groove (10), Gas Pipe (13) is communicated with the input port of combustion barrel (6).
2, biomass fuel air burner according to claim 1 is characterized in that: the outer surface of described aid distributing pipe (18) is provided with three and joins oxygen groove (10).
3, biomass fuel air burner according to claim 1 is characterized in that: the described oxygen groove (10) of joining is along the circumferential cannelure that is provided with of the outer surface of aid distributing pipe (18).
4, according to any described biomass fuel air burner of claim 1-3, it is characterized in that: described delivery outlet inclination of joining the opening direction of oxygen groove (10) towards aid distributing pipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201887883U CN201273567Y (en) | 2008-08-19 | 2008-08-19 | Biomass gas combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201887883U CN201273567Y (en) | 2008-08-19 | 2008-08-19 | Biomass gas combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201273567Y true CN201273567Y (en) | 2009-07-15 |
Family
ID=40883914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201887883U Expired - Fee Related CN201273567Y (en) | 2008-08-19 | 2008-08-19 | Biomass gas combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201273567Y (en) |
-
2008
- 2008-08-19 CN CNU2008201887883U patent/CN201273567Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20100819 |