CN2553261Y - Long distance electronic igniter - Google Patents
Long distance electronic igniter Download PDFInfo
- Publication number
- CN2553261Y CN2553261Y CN 02223451 CN02223451U CN2553261Y CN 2553261 Y CN2553261 Y CN 2553261Y CN 02223451 CN02223451 CN 02223451 CN 02223451 U CN02223451 U CN 02223451U CN 2553261 Y CN2553261 Y CN 2553261Y
- Authority
- CN
- China
- Prior art keywords
- ignition
- flame
- head
- fuel gas
- air
- 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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- Gas Burners (AREA)
Abstract
The utility model relates to a long distance electronic igniter, belonging to the field of electronic igniter, mainly aiming at solving the problem of automatic ignition with long distance between the ignition position and the burning position. The utility model comprises a burner head, a burning pipe (meanwhile a igniter squib as well, the length can be one meter above), an ignition head, and other members, which is characterized in that: a spark plug, an air connector, a fuel gas connecter, a flame probe, a peep sight and other members are arranged on the ignition head, and the air head has small quantity of air in long time. The utility model has the advantages that: when ignition is needed, sparkles are generated by the spark plug under the external connected high voltage (generated by the high pressure package), and the burning connector is filled with fuel gas; the front part of the fuel gas and the air in the ignition connecter form the igniting mixture, and a small group of flame is generated after passing by the spark plug; the flame flies out of the burner head under the driving of the follow-up fuel gas, and form a steady flame after meeting with the outer air, then the ignition process is achieved; flame is no longer in the ignition head and fuel gas pipe, and the burning is achieved only at the burner head part.
Description
The utility model is a kind of igniter.
Stove directly contacts very fragile inefficacy for a long time with the spark plug of ignition with thermal-flame at present.Simultaneously, the igniting source of the gas must be a premix gas.Ignition flame can't be used for the little occasions in combustion space such as radiant tube apart from short and thick.
It is long that the purpose of this utility model provides a kind of ignition distance, and the power that spark plug is under the low-temperature condition for a long time is little, the igniter that efficient is high.
Principle of the present utility model and primary structure feature:
The principle of this igniter is: air fuel gas forms a spot of premix gas immediately at the spark plug place, catch fire by spark plug electric spark point, form one little flame, then, by excessive combustion gas (or air) push ahead fast when reaching preset distance with from other passages and the air (or combustion gas) that comes meets and forms big flame.This flame can be main flame, also can be used to light bigger flame.In order to realize this process, air-fuel ratio in the ignitron must exceed combustion range, wherein the gas that ratio is little (air or combustion gas) must arrive the spark plug place earlier, the gas that equal proportion is big then forms one little combustion mixture, light through the spark plug of lighting a fire, blow out ignitron and ignitron gas outward together with gas in the pipe then and meet and burn.The gas that ratio is big passes through after the spark plug, because the ratio of gaseous mixture outside flammable range, therefore all no longer includes flame in ignitron and blender.So, spark plug is instantaneous contact flammule, and its temperature can not raise.
This igniter by burning chew (can be default), ignitron, spark plug, pneumatic fitting, gas joint, sight glass (can be default), flame sensor (can be default), blender is formed.This igniter adds ignition transformer and the complete ignition system of the electric composition of control.Ignitron can be used as the usefulness of simple igniting, also can be used as main combustible pipe or primary air pipe or its usefulness of being in charge of, and its length can be decided as required.The ratio of the latus rectum of pneumatic fitting, gas joint is mixed outside the flammable proportion in the sky combustion.
In the accompanying drawing, 1 burn chew, 2 ignitrons, 3 blenders, 4 spark plugs, 5 pneumatic fittings, 6 gas joints, 7 sight glass, 8 flame sensors.With being threaded, its inner chamber communicates between them.Ignitron can be provided with installing plate or screw thread so that install near the blender place.Igniter also can be installed with the form of directly welding.
Can be made into the heat accumulation type radiant tube burning by accompanying drawing and chew the igniter of usefulness.
Claims (1)
- A kind of length is chewed head, Gas Pipe (ignitron), igniter head, spark plug, gas joint, pneumatic fitting, sight glass, flame probe etc. by burning and formed apart from ignition, it is characterized in that: burning is chewed head, Gas Pipe, igniter head and is connected successively, and inner chamber communicates; Spark plug, pneumatic fitting, gas joint, flame probe, sight glass are housed on igniter head successively; Wherein Gas Pipe length can surpass 2 meters, and the gas joint inner passage section is long-pending to be 5 to 10 times that the pneumatic fitting inner passage section is amassed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02223451 CN2553261Y (en) | 2002-02-07 | 2002-02-07 | Long distance electronic igniter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02223451 CN2553261Y (en) | 2002-02-07 | 2002-02-07 | Long distance electronic igniter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2553261Y true CN2553261Y (en) | 2003-05-28 |
Family
ID=33701142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02223451 Expired - Fee Related CN2553261Y (en) | 2002-02-07 | 2002-02-07 | Long distance electronic igniter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2553261Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100445646C (en) * | 2006-05-31 | 2008-12-24 | 太原亚乐士新技术有限公司 | Flame transmission igniter |
-
2002
- 2002-02-07 CN CN 02223451 patent/CN2553261Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100445646C (en) * | 2006-05-31 | 2008-12-24 | 太原亚乐士新技术有限公司 | Flame transmission igniter |
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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: 20030528 Termination date: 20100207 |