CN2911442Y - Infrared burner of gas cooker - Google Patents
Infrared burner of gas cooker Download PDFInfo
- Publication number
- CN2911442Y CN2911442Y CN 200620060714 CN200620060714U CN2911442Y CN 2911442 Y CN2911442 Y CN 2911442Y CN 200620060714 CN200620060714 CN 200620060714 CN 200620060714 U CN200620060714 U CN 200620060714U CN 2911442 Y CN2911442 Y CN 2911442Y
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- China
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- pin
- burner
- porcelain
- accident extinguishing
- ion detection
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Abstract
The utility model relates to a new-type infrared burner for gas cooker, which has a flameout protection, the sensor detection for unexpected flameout protection is flame ionization detection, which is composed of a lifting jet (1), a furnace cavity(2), a porous ceramic plate (3), a decorative ring (4), an ion needle for flameout protection (5) and an ignition needle (6), wherein the burner is provided with a center hole channel (7), the ion needle for flameout protection (5) and the ignition needle (6) are positioned on the center hole channel (7) of the burner, and bent on the porous ceramic plate (3) of the burner, the spark of ignition needle can light up the burner on the porous ceramic plate directly, and the ion needle for flameout protection (5) and the ignition needle (6) can be arranged in the method of two needles or two-in-one in accordance with the design for pulse controller. The burner has the advantages of unexpected flameout protection, good ignition performance and appearance and nicer induction effect.
Description
Affiliated technical field
The utility model relates to household gas utensils, especially the improvement of household infrared ray gas stove burner system.
Background technology
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 is greatly favored by consumers.Yet when the infrared ray gas stove burner was applied to built-in type cooker, infrared kitchen range burner on the market had the defective of following aspect:
(1) when adopting common infrared burner, when pressing the common mounting means of atmospheric gas burner protector of accident extinguishing being installed, one is when using the unexpected protective device of common thermojunction type, because of detecting flame, can't realize the accident extinguishing defencive function less than the 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; i.e. igniting and (or) the accident extinguishing signal induction device places the infrared burner outside; can seriously influence the built-in type cooker outward appearance, not reach the advantage that embeds good looking appearance.
(2) when adopting common infrared burner; when pressing the common mounting means of atmospheric gas burner protector of accident extinguishing being installed, can not realize having accident extinguishing defencive function or many grades of firepower regulatory functions of the dicyclo infrared burner that inside and outside two grades of firepower regulate.
(3) when the mode that adopts common pyrophoric flame is lighted infrared burner, must leave the ignition flame import of igniting at the outer shroud of infrared burner or center; Like this, will inevitably influence the outward appearance of infrared burner system.
Have that inside and outside two grades of firepower are regulated or many grades of firepower are regulated and the design of the embedded infrared ray household gas utensils burner of accident extinguishing defencive function and good looking appearance, become a big technical barrier of present household infrared ray gas kitchen ranges design.
Summary of the invention
The purpose of this utility model is; design a kind of novel infrared ray accident extinguishing protection burner; make built-in home infrared gas stove tool have good accident extinguishing protection and many grades of firepower regulatory functions, and the kitchen range good looking appearance, the use of built-in type cooker be applicable to.
The utility model is realized by the following technical solutions:
A kind of gas kitchen ranges infrared burner, form by injector (1), furnace chamber (2), porous ceramics radiant panel (3), rosette (4), accident extinguishing protection ion detection pin (5), igniting pin (6), accident extinguishing protection ion detection pin (5) and igniting pin (6) all place in the central bore passage (7) of infrared burner, its ion signal inductive needle bar (8) and igniting pin bar (9) are bending, are positioned at the upper surface of porous ceramics radiant panel (3); Accident extinguishing protection ion detection pin (5) and igniting pin (6) can be shared same porcelain pins according to the designing requirement of impulse controller, also can be two different respectively porcelain pins; Igniting pin (6) can be to be that negative pole forms pilot spark with rosette (4), also can be to be that negative pole forms pilot spark with another porcelain pin or the porcelain utmost point (10), and pilot spark acts on the upper surface of porous ceramics radiant panel (3); Accident extinguishing protection ion detection pin (5) is that an electrode or another porcelain pin/porcelain utmost point (10) form the gas current passage by the flame on the porous ceramics radiant panel (3) with rosette (4).Like this, when using gas kitchen ranges, impulse controller sends ignition signal, igniting pin (6) with rosette (4) or with another porcelain pin/porcelain negative pole and form pilot spark very, the consecutive pulses pilot spark goes up the ignition combustion device at porous ceramics radiant panel (3), the accident extinguishing protection ion detection pin (5) that is positioned at the upper surface of porous ceramics radiant panel (3) is sensed flare up fire, opens the burner operate as normal and keep magnetic valve; When accident occurring and cause burner to stop working, 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, realizes the purpose of accident extinguishing protection.
Advantage of the present utility model is, the burner igniting is effective, kitchen range good looking appearance, firepower adjustable range are wide, and kitchen range accident extinguishing performance is good, safe and reliable.
Description of drawings
Below provide embodiment, the utility model is further described.
Fig. 1 is that the utility model is the burner structure schematic diagram of negative pole, accident extinguishing protection ion detection pin (5) and the shared same porcelain pin of igniting pin (6) with rosette (4).
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is that negative pole, accident extinguishing protection ion detection pin (5) and igniting pin (6) are the burner structure schematic diagrames of two different porcelain pins of difference for the utility model with rosette (4).
Fig. 4 is the schematic top plan view of Fig. 3.
Fig. 5 is that the utility model is the burner structure schematic diagram of negative pole, accident extinguishing protection ion detection pin (5) and the shared same porcelain pin of igniting pin (6) with another porcelain pin (10).
Fig. 6 is the schematic top plan view of Fig. 5.
Fig. 7 is that negative pole, accident extinguishing protection ion detection pin (5) and igniting pin (6) are the burner structure schematic diagrames of two different porcelain pins of difference for the utility model with another porcelain pin (10).
Fig. 8 is the schematic top plan view of Fig. 7.
The specific embodiment
Embodiment 1 (Fig. 1, Fig. 2):
A kind of gas kitchen ranges infrared burner, form by injector (1), furnace chamber (2), porous ceramics radiant panel (3), rosette (4), accident extinguishing protection ion detection pin (5), igniting pin (6), accident extinguishing protection ion detection pin (5) and igniting pin (6) all place in the central bore passage (7) of infrared burner, its ion signal inductive needle bar (8) and igniting pin bar (9) are bending, are positioned at the upper surface of porous ceramics radiant panel (3); Accident extinguishing protection ion detection pin (5) and igniting pin (6) are according to the shared same porcelain pin of the designing requirement of impulse controller; Igniting pin (6) can be to be that negative pole forms pilot spark with rosette (4), and pilot spark acts on the upper surface of porous ceramics radiant panel (3); Accident extinguishing protection ion detection pin (5) is that an electrode forms the gas current passage by the flame on the porous ceramics radiant panel (3) with rosette (4).Like this, when using gas kitchen ranges, impulse controller sends ignition signal, igniting pin (6) with rosette (4) or with another porcelain pin/porcelain negative pole and form pilot spark very, the consecutive pulses pilot spark goes up the ignition combustion device at porous ceramics radiant panel (3), the accident extinguishing protection ion detection pin (5) that is positioned at the upper surface of porous ceramics radiant panel (3) is sensed flare up fire, opens the burner operate as normal and keep magnetic valve; When accident occurring and cause burner to stop working, 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, realizes the purpose of accident extinguishing protection.
Embodiment 2 (Fig. 3, Fig. 4):
With embodiment 1, just accident extinguishing protection ion detection pin (5) is two different respectively porcelain pins with igniting pin (6).
Embodiment 3 (Fig. 5, Fig. 6):
With embodiment 1, be that negative pole forms pilot spark and forms the unlatching that the gas current passage is kept magnetic valve just with another porcelain pin (10).
Embodiment 4 (Fig. 7, Fig. 8):
With embodiment 3, just accident extinguishing protection ion detection pin (5) is two different respectively porcelain pins with igniting pin (6).
Claims (4)
1. gas kitchen ranges infrared burner; form by injector (1), furnace chamber (2), porous ceramics radiant panel (3), rosette (4), accident extinguishing protection ion detection pin (5), igniting pin (6); it is characterized in that accident extinguishing protection ion detection pin (5) and igniting pin (6) all place in the central bore passage (7) of infrared burner; its ion signal inductive needle bar (8) and igniting pin bar (9) are bending, are positioned at the upper surface of porous ceramics radiant panel (3).
2. burner according to claim 1 is characterized in that accident extinguishing protection ion detection pin (5) and igniting pin (6) can be shared same porcelain pins, also can be two different respectively porcelain pins.
3. burner according to claim 1, the pin (6) that it is characterized in that lighting a fire can be to be that negative pole forms pilot spark with rosette (4), also can be to be that negative pole forms pilot spark with another porcelain pin or the porcelain utmost point (10), pilot spark acts on the upper surface of porous ceramics radiant panel (3).
4. burner according to claim 1 is characterized in that accident extinguishing protection ion detection pin (5) by the flame on the porous ceramics radiant panel (3), is that an electrode forms the gas current passage with rosette (4) or another porcelain pin/porcelain utmost point (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060714 CN2911442Y (en) | 2006-06-23 | 2006-06-23 | Infrared burner of gas cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060714 CN2911442Y (en) | 2006-06-23 | 2006-06-23 | Infrared burner of gas cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2911442Y true CN2911442Y (en) | 2007-06-13 |
Family
ID=38133305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620060714 Expired - Lifetime CN2911442Y (en) | 2006-06-23 | 2006-06-23 | Infrared burner of gas cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2911442Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013152582A1 (en) * | 2012-04-13 | 2013-10-17 | 广州市红日燃具有限公司 | Infrared gas burner |
| CN113266846A (en) * | 2021-06-11 | 2021-08-17 | 东莞市海新金属科技有限公司 | Intelligent flameout control structure based on ion induction |
| CN117968109A (en) * | 2024-02-27 | 2024-05-03 | 广州市红日燃具有限公司 | Automatic flameout protection device and method for mandarin duck kitchen |
-
2006
- 2006-06-23 CN CN 200620060714 patent/CN2911442Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013152582A1 (en) * | 2012-04-13 | 2013-10-17 | 广州市红日燃具有限公司 | Infrared gas burner |
| CN103375799A (en) * | 2012-04-13 | 2013-10-30 | 广州市红日燃具有限公司 | Infrared gas burner |
| CN113266846A (en) * | 2021-06-11 | 2021-08-17 | 东莞市海新金属科技有限公司 | Intelligent flameout control structure based on ion induction |
| CN117968109A (en) * | 2024-02-27 | 2024-05-03 | 广州市红日燃具有限公司 | Automatic flameout protection device and method for mandarin duck kitchen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070613 |
|
| EXPY | Termination of patent right or utility model |