CN2867150Y - Gas clamping stove - Google Patents
Gas clamping stove Download PDFInfo
- Publication number
- CN2867150Y CN2867150Y CN 200520120310 CN200520120310U CN2867150Y CN 2867150 Y CN2867150 Y CN 2867150Y CN 200520120310 CN200520120310 CN 200520120310 CN 200520120310 U CN200520120310 U CN 200520120310U CN 2867150 Y CN2867150 Y CN 2867150Y
- Authority
- CN
- China
- Prior art keywords
- spark
- igniting
- pilot spark
- cusp
- pin
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- 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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Abstract
A gas card furnace relates to the modification of igniting structure of gas card furnace. The spark cusp of igniting pin (4) connected with a valve body (2) is arranged on the top of combustor hole of porous ceramic plate (6) of infrared combustor (3), the igniting pin (4) and the metal decoration ring (7) as the negative pole of pilot spark together form pilot spark, or the igniting pin (4) and the metal ceramic needle (8) as the negative pole of pilot spark together form pilot spark, and by modifying the igniting structure of infrared combustor, the pilot spark directly works on the upper combustor hole. The utility model has the advantages of simple structure and low cost.
Description
Affiliated technical field
The utility model relates to the improvement of combustion gas cassette cooker, especially the improvement of cassette cooker ignition structure.
Background technology
As everyone knows, the combustion gas cassette cooker all is to adopt piezo-electric ignition and atmospheric burning type mode basically, it has characteristics simple in structure, that cost is low, but because the combustion gas cassette cooker wind resistance of this normal atmospheric formula is poor, use when not fitting into outdoor big wind speed, and infrared burner has efficient energy-saving, sufficient combustion, advantage that wind resistance is good, and the utmost point is adapted to outdoor application, infrared ray combustion gas cassette cooker therefore occurred.Existing infrared ray cassette cooker is to adopt the indirect sparking mode of drawing the igniting flare.This sparking mode has the high advantage of the rate of catching fire, but it has the defective of following aspect:
(1) because it is to adopt the piezoelectric ceramics igniting, by on valve body, draw one ignite rifle with add the nozzle of igniting, by the piezo-electric ignition spark initiation firelock of igniting, thereby light infrared burner, thereby make the complex structure of valve body, the IGNITION CONTROL narrow range, control requires high, the fault rate height of product.
(2) owing to its valve body structure complexity, the product cost height.
If act on the porous ceramics radiant panel of infrared burner by the mode of the air suspended type cassette cooker spark of directly piezoelectricity being ignited, because its radiant panel is an electrical insulator, the circuit negative pole can't be connected, spark can't the ignition combustion device be difficult to realize this function with the fire hole exit of air gas mixture in burning.
Summary of the invention
The purpose of this utility model is, the improvement of the sparking mode ignition structure by improving cassette cooker can be lighted a fire the infrared ray cassette cooker reliably, and low cost of manufacture.
The utility model is achieved through the following technical solutions: a kind of combustion gas cassette cooker, be made up of housing (1), valve body (2), infrared burner (3), the spark cusp of the igniting pin (4) that is connected with valve body (2) is positioned over the burning fire hole top of the porous ceramic plate (6) of infrared burner (3).The negative pole that forms pilot spark with igniting pin (4) can be the metal finishing bad (7) of cavity (5) top and porous ceramic plate (6) top of infrared burner (3), with the distance of pin (4) cusp of lighting a fire be 3 ~ 8 millimeters, can form pilot spark.The negative pole that forms pilot spark with igniting pin (4) can be the metal porcelain pin (8) that places infrared burner (3) porous ceramic plate (6) top, and its cusp is 3 ~ 8 millimeters with the distance of igniting pin (4) cusp, forms pilot spark.So just can the pilot spark of generation be directly acted on the burning fire hole of infrared burner (3) porous ceramic plate (6) top by rotary valve (2), when combustion gas and Air mixing gas from porous ceramic plate (6) when fire hole overflows, pilot spark just can be lighted combustion gas and be formed normal combustion.
That advantage of the present utility model is is simple in structure, the igniting convenient, cost is low.
Description of drawings
Below provide embodiment, the utility model is further described.
Fig. 1 makes the forward cross-sectional schematic of negative pole with metal finishing ring (7) for the utility model.
Fig. 2 makes the schematic top plan view of negative pole with metal finishing ring (7) for the utility model.
Fig. 3 makes the forward cross-sectional schematic of negative pole with metal porcelain pin (8) for the utility model.
Fig. 4 makes the schematic top plan view of negative pole with metal porcelain pin (8) for the utility model.
The specific embodiment
Embodiment 1 (seeing Fig. 1, Fig. 2):
A kind of combustion gas cassette cooker is made up of housing (1), valve body (2), infrared burner (3), and the spark cusp of the igniting pin (4) that is connected with valve body (2) is positioned over the burning fire hole top of the porous ceramic plate (6) of infrared burner (3).The negative pole that forms pilot spark with igniting pin (4) is the metal finishing ring (7) of cavity (5) top and porous ceramic plate (6) top of infrared burner (3), with the distance of pin (4) cusp of lighting a fire be 5 millimeters, can form pilot spark.So just can the pilot spark of generation be directly acted on the burning fire hole of infrared burner (3) porous ceramic plate (6) top by rotary valve (2), when combustion gas and Air mixing gas from porous ceramic plate (6) when fire hole overflows, pilot spark just can be lighted combustion gas and be formed normal combustion, realizes ignition operation easily.
Embodiment 2 (seeing Fig. 3, Fig. 4):
With embodiment 1, just the negative pole with igniting pin (4) formation pilot spark is the metal porcelain pin (8) that places infrared burner (3) porous ceramic plate (6) top, and its cusp is 5 millimeters with the distance of igniting pin (4) cusp, forms pilot spark.
Claims (3)
1. combustion gas cassette cooker, form by housing (1), valve body (2), infrared burner (3), it is characterized in that the spark cusp of the igniting pin (4) that is connected with valve body (2) is positioned over the burning fire hole top of the porous ceramic plate (6) of infrared burner (3).
2. cassette cooker according to claim 1, the negative pole that it is characterized in that forming with igniting pin (4) pilot spark can be the metal finishing ring (7) of cavity (5) top with porous ceramic plate (6) top of infrared burner (3), with the distance of igniting pin (4) cusp be 3 ~ 8 millimeters, form pilot spark.
3. cassette cooker according to claim 1, the negative pole that it is characterized in that forming with igniting pin (4) pilot spark can be the metal porcelain pin (8) that places infrared burner (3) porous ceramic plate (6) top, its cusp is 3 ~ 8 millimeters with the distance of igniting pin (4) cusp, forms pilot spark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520120310 CN2867150Y (en) | 2005-12-19 | 2005-12-19 | Gas clamping stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520120310 CN2867150Y (en) | 2005-12-19 | 2005-12-19 | Gas clamping stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2867150Y true CN2867150Y (en) | 2007-02-07 |
Family
ID=37702855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520120310 Expired - Fee Related CN2867150Y (en) | 2005-12-19 | 2005-12-19 | Gas clamping stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2867150Y (en) |
-
2005
- 2005-12-19 CN CN 200520120310 patent/CN2867150Y/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 | ||
| DD01 | Delivery of document by public notice |
Addressee: Xie Jinfeng Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Guangzhou Hongri Range Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20131219 |