CN2550657Y - Infrared gas range burner - Google Patents
Infrared gas range burner Download PDFInfo
- Publication number
- CN2550657Y CN2550657Y CN 02271542 CN02271542U CN2550657Y CN 2550657 Y CN2550657 Y CN 2550657Y CN 02271542 CN02271542 CN 02271542 CN 02271542 U CN02271542 U CN 02271542U CN 2550657 Y CN2550657 Y CN 2550657Y
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- CN
- China
- Prior art keywords
- pin
- burner
- combuster
- pilot spark
- ion
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- Expired - Fee Related
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Abstract
The utility model relates to an infrared (rays) gas stove combuster, which is characterized in an accidental flameout protection function, the induction detection of the accidental flameout protection is flame ion detection. The utility model is composed of an ejector (1), an oven cavity (2), a porous ceramic radiation sheet (3), a decoration cover (4). The combuster has a center hole channel (7), an accidental flameout protection ion needle (5) is arranged in the combuster center hole channel (7), which is kinked on the porous ceramic radiation sheet (3) of the combuster, an ignition needle (6) is positioned at the outside of the combuster and is also positioned on the upper surface of the porous ceramic radiation sheet (3), which can form a loop with the decoration cover (4) or an additional cathode, creates ignition sparkles, lights the combuster, detects the ion flame on the firing plated surface through the accidental flameout protection ion needle (5), realizes the accidental flameout protection function of the infrared gas stove. The utility model has the advantages that: the accidental flameout protection function can be realized conveniently; the cooking appliance can cut off the supply of gas in a very short time when the accidental flameout happens; and the utility model has excellent ignition and induction effects.
Description
The utility model relates to household gas utensils, especially the improvement of household infrared ray gas stove burner.
The household infrared ray gas kitchen ranges is in the existing history for many years of China, since the infrared gas stove tool have burning fully, the harmful substance contents in the combustion product gases is low, the thermal efficiency is high, save the energy, advantages such as security performance is good, clean health, product receives praises from customers.Yet; when the infrared ray gas stove burner is applied to built-in type cooker; infrared gas stove tool burner on the market has the defective of following aspect: (1) does not still have the embedded full infrared ray household gas utensils with accident extinguishing defencive function on the market, does not still have the full infrared ray gas burner of the accident extinguishing protection that is suitable for the built-in home gas kitchen ranges.(2) when adopting common infrared burner, when pressing the common mounting means of atmospheric gas burner protector of accident extinguishing being installed, one, when using the unexpected protective device of common thermojunction type, because of detecting flame, can't realize the accident extinguishing defencive function less than porous ceramics radiant panel surface; They are two years old; use the unexpected protective device of flame ion detection type; when protector of accident extinguishing being installed by common atmospheric burner protector of accident extinguishing mounting means; be that igniter and accident extinguishing signal induction device place the infrared burner when outside, can not realize having accident extinguishing defencive function or many grades of firepower regulatory functions of the dicyclo infrared burner that the inside loop and outside loop firepower regulates.
Therefore; how to design embedded full infrared ray household gas utensils burner with inside loop and outside loop or many ring fires power regulatory function and accident extinguishing defencive function and good looking appearance; becoming a big task of current household gas utensils design, is the technical barrier that needs solution at present.
The purpose of this utility model is, designs a kind of novel infrared ray accident extinguishing protection burner, makes built-in home infrared gas stove tool have good accident extinguishing protection and many grades of firepower regulatory functions, and makes the burner igniting effective.
The utility model is realized by the following technical solutions:
A kind of infrared gas stove tool burner, form by injector (1), furnace chamber (2), porous ceramics radiant panel (3), trim (4), burner has central bore passage (7), accident extinguishing protection ion detection pin (5) places in the burner central bore passage (7), its ion signal inductive needle bar (8) is a bending, is positioned at the upper surface of porous ceramics radiant panel (3); Igniting pin (6) is positioned at the outside of porous ceramics radiant panel (3), and its pilot spark pin bar (9) is a bending, and is positioned at the upper surface of porous ceramics radiant panel (3).Pilot spark pin bar (9) outer end of igniting pin (6) can be that the pilot spark negative pole discharges with trim (4), forms pilot spark; Also can draw a negative pole pin (10), be that the pilot spark negative pole discharges with negative pole pin (10), forms pilot spark.Central bore passage (7) can be a through hole, also can be airtight.The accident extinguishing guard signal of accident extinguishing protection ion detection pin (5), ion signal inductive needle bar (8) induction is the flame ion signal.Like this; combustion gas is advanced required primary air by injector (1) injection; mixing the back sprays through porous ceramics radiant panel (3) from furnace chamber (2); the igniting electric controller of kitchen range provides signal simultaneously; make igniting pin (6) and trim (4) or negative pole pin (10) on the upper surface of porous ceramics radiant panel (3), form pilot spark; cooker burner is lighted, and accident extinguishing protection ion detection pin (5) is sensed the flame ion signal and is kept magnetic valve and open, the kitchen range normal combustion.And when accident occurring and cause the burner accident extinguishing, accident extinguishing protection ion detection pin (5) induction does not have and keeps electric current less than the flame ion signal, and closed electromagnetic valve cuts off the burner gas supply rapidly, realizes the purpose of accident extinguishing protection.Because pilot spark directly is formed at porous ceramics radiant panel surface, be easy to burner is lighted, ignition performance is stable, reliable.
Advantage of the present utility model is that the burner igniting is reliable, igniting is effective, the firepower adjustable range is wide, and kitchen range accident extinguishing performance is good, and kitchen range are safe and reliable.
Provide embodiment below, the utility model is further described.
Fig. 1 is single injector, is the gas burner forward cross-sectional schematic of pilot spark negative pole with trim (4).
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is two injectors, be the gas burner forward cross-sectional schematic of pilot spark negative pole with trim (4).
Fig. 4 is the schematic top plan view of Fig. 3.
Fig. 5 is single injector, is the gas burner forward cross-sectional schematic of pilot spark negative pole with negative pole pin (10).
Fig. 6 is the schematic top plan view of Fig. 5.
Fig. 7 is two injectors, be the gas burner forward cross-sectional schematic of pilot spark negative pole with negative pole pin (10).
Fig. 8 is the schematic top plan view of Fig. 7.
Fig. 9 is the structural representation of accident extinguishing protection ion detection pin (5), and it is made up of porcelain body (12) and ion signal inductive needle bar (8).
Figure 10 is the structural representation of igniting pin (6), and it is made up of porcelain body (13) and pilot spark pin bar (9).
Figure 11 is the structural representation of negative pole pin (10), and it is made up of porcelain body (14) and metal needle bar (15).
Embodiment 1 (seeing Fig. 1, Fig. 2, Fig. 9, Figure 10):
A kind of infrared gas stove tool burner, has only a single injector, form by injector (1), furnace chamber (2), porous ceramics radiant panel (3), trim (4), burner has central bore passage (7), accident extinguishing protection ion detection pin (5) places in the burner central bore passage (7), its ion signal inductive needle bar (8) is a bending, is positioned at the upper surface of porous ceramics radiant panel (3); Igniting pin (6) is positioned at the outside of porous ceramics radiant panel (3), and its pilot spark pin bar (9) is a bending, and is positioned at the upper surface of porous ceramics radiant panel (3).Pilot spark pin bar (9) outer end of igniting pin (6) can be that negative pole discharges with trim (4), forms pilot spark.The accident extinguishing guard signal of accident extinguishing protection ion detection pin (5), ion signal inductive needle bar (8) induction is the flame ion signal; Central bore passage (7) through hole.Like this; combustion gas is advanced required primary air by injector (1) injection; mixing the back sprays through porous ceramics radiant panel (3) from furnace chamber (2); the igniting electric controller of kitchen range provides signal simultaneously; make igniting pin (6) and trim (4) on the upper surface of porous ceramics radiant panel (3), form pilot spark; cooker burner is lighted, and accident extinguishing protection ion detection pin (5) is sensed the flame ion signal and is kept magnetic valve and open, the kitchen range normal combustion.When accident occurring and cause the burner accident extinguishing, accident extinguishing protection ion detection pin (5) induction does not have and keeps electric current less than the flame ion signal, and closed electromagnetic valve cuts off the burner gas supply rapidly, realizes the purpose of accident extinguishing protection.Because pilot spark directly is formed at porous ceramics radiant panel surface, be easy to burner is lighted, ignition performance is stable, reliable.
Embodiment 2 (seeing Fig. 3, Fig. 4, Fig. 9, Figure 10):
With embodiment 1, just this burner has two injectors, and promptly interior ring fire injector (11) and outer ring fire injector (1) have two grades of firepower regulatory functions of inner and outer ring.
Embodiment 3 (seeing Fig. 5, Fig. 6, Fig. 9, Figure 10, Figure 11):
With embodiment 1, pilot spark pin bar (9) outer end of the pin (6) of just lighting a fire on this burner is be that the pilot spark negative pole discharges with a negative pole pin (10) of drawing, formation pilot spark, ignition combustion device; Central bore passage (7) is airtight.
Embodiment 4 (seeing Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11):
With embodiment 3, just this burner has two injectors, and promptly interior ring fire injector (11) and outer ring fire injector (1) have two grades of firepower regulatory functions of inner and outer ring.
Claims (4)
1. infrared gas stove tool burner, form by injector (1), furnace chamber (2), porous ceramics radiant panel (3), trim (4), burner has central bore passage (7), it is characterized in that accident extinguishing protection ion detection pin (5) places in the burner central bore passage (7), its ion signal inductive needle bar (8) is a bending, is positioned at the upper surface of porous ceramics radiant panel (3); Igniting pin (6) is positioned at the outside of porous ceramics radiant panel (3), and its pilot spark pin bar (9) is a bending, and is positioned at the upper surface of porous ceramics radiant panel (3).
2. burner according to claim 1, pilot spark pin bar (9) outer end of the pin (6) that it is characterized in that lighting a fire can be that the pilot spark negative pole discharges with trim (4), forms pilot spark; Also can draw a negative pole pin (10), be that the pilot spark negative pole discharges with negative pole pin (10), forms pilot spark.
3. burner according to claim 1 is characterized in that the outer blowout protection signal that puts out of accident extinguishing protection ion detection pin (5), ion signal inductive needle bar (8) induction is the flame ion signal.
4. burner according to claim 1 is characterized in that central bore passage (7) can be a through hole, also can be airtight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271542 CN2550657Y (en) | 2002-07-05 | 2002-07-05 | Infrared gas range burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271542 CN2550657Y (en) | 2002-07-05 | 2002-07-05 | Infrared gas range burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2550657Y true CN2550657Y (en) | 2003-05-14 |
Family
ID=33736381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02271542 Expired - Fee Related CN2550657Y (en) | 2002-07-05 | 2002-07-05 | Infrared gas range burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2550657Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918057A (en) * | 2017-04-21 | 2017-07-04 | 曹丁 | A kind of control device for infrared burner |
| CN110056871A (en) * | 2019-04-09 | 2019-07-26 | 华帝股份有限公司 | Infrared burner structure |
| CN110207165A (en) * | 2018-08-09 | 2019-09-06 | 华帝股份有限公司 | Plug-in type ignition needle and gas stove using same |
-
2002
- 2002-07-05 CN CN 02271542 patent/CN2550657Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918057A (en) * | 2017-04-21 | 2017-07-04 | 曹丁 | A kind of control device for infrared burner |
| CN110207165A (en) * | 2018-08-09 | 2019-09-06 | 华帝股份有限公司 | Plug-in type ignition needle and gas stove using same |
| CN110056871A (en) * | 2019-04-09 | 2019-07-26 | 华帝股份有限公司 | Infrared burner structure |
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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: Guangzhou Hongri Range Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Xie Jinfeng 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: 20030514 Termination date: 20100705 |