CN202973204U - Gas stove head with function of flame-out protection - Google Patents
Gas stove head with function of flame-out protection Download PDFInfo
- Publication number
- CN202973204U CN202973204U CN201220349583.5U CN201220349583U CN202973204U CN 202973204 U CN202973204 U CN 202973204U CN 201220349583 U CN201220349583 U CN 201220349583U CN 202973204 U CN202973204 U CN 202973204U
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- burner
- stove head
- flame
- ring
- gas
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- Expired - Lifetime
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Abstract
The utility model provides a gas stove head with a function of flame-out protection; the gas stove head comprises a stove head base, a stove head flaming ring, a stove head fire blocking ring and a stove head top cover which are sequentially arranged from bottom to top; the stove head flaming ring is fixed on the stove head base; the stove head fire blocking ring is fixed on the stove head flaming ring; the stove head top cover is fixed on the stove head fire blocking ring; the gas stove head also comprises an ignition needle with function of ion induction; the ignition needle with function of ion induction is arranged in ignition needle mounting air-avoiding holes; the stove head base, the stove head flaming ring and a bottom plate of the stove head fire blocking ring are respectively provided with the ignition needle mounting air-avoiding hole, and the ignition needle mounting air-avoiding holes are arranged in a coaxial, so that the ignition needle with the function of ion induction passes through the stove head base, the stove head flaming ring and the stove head fire blocking ring; and a needle head of the ignition needle with the function of ion induction is arranged near burning fire holes arranged on the stove head flaming ring and the stove head top cover. The gas stove head has the function of flame-out protection, and is safe to use, good in burning effect and high in gas utilization rate.
Description
Technical field
The utility model relates to a kind of gas burner, specifically a kind of gas burner with blowout protection.
Background technology
Existing gas burner is comprised of the furnace end base that sets gradually from bottom to top, burner flame circle, burner firestopping ring and burner top cover, and it lacks flame-out rear sniffer to combustion gas, easily causes gas leakage, and is accidents caused.
The utility model content
The purpose of this utility model is to provide a kind of gas burner with blowout protection, to reach, the combustion gas of the gas burner after flame-out is surveyed, and prevents that gas leakage from causing unexpected problem and the low problem of combustion gas utilization rate.
for reaching above-mentioned purpose, the utility model provides a kind of gas burner with blowout protection, comprise the furnace end base that sets gradually from bottom to top, burner flame circle, burner firestopping ring and burner top cover, burner flame circle is fixed on furnace end base, the burner firestopping ring is fixed on burner flame circle, the burner top cover is fixed on the burner firestopping ring, its special character is, this gas burner also comprises the ignition electrode with the ion induction, this ignition electrode with the ion induction is arranged on ignition electrode and installs in emptiness avoiding hole, described furnace end base, be provided with this coaxial ignition electrode on the base plate of burner flame circle and burner firestopping ring emptiness avoiding hole is installed, so that described ignition electrode with ion induction is through described furnace end base, in burner flame circle and burner firestopping ring, and described ignition electrode syringe needle with ion induction is arranged near burning fire hole on described burner flame circle and burner top cover.
Above-mentioned gas burner also comprises the thermocouple flame-out protection device; be provided with this coaxial thermocouple flame-out protection device on the base plate of described furnace end base, burner flame circle and burner firestopping ring emptiness avoiding hole is installed; this thermocouple flame-out protection device is installed emptiness avoiding hole by this thermocouple flame-out protection device and is run through and be arranged in described furnace end base, burner flame circle and burner firestopping ring, and the top of described thermocouple flame-out protection device is arranged near burning fire hole on described burner flame circle and burner top cover.
Above-mentioned gas burner also comprises and is arranged on furnace end base, through described ignition electrode, the little fiery Venturi of burner that the semicircle pod apertures on emptiness avoiding hole, burner firestopping ring communicates with burning fire hole on the burner top cover is installed.
Above-mentioned gas burner also comprises the burner big fire literary composition mound tracheae that penetrates, extends to described burner flame circle center from lower end, described furnace end base center and communicate with burning fire hole on this burner flame circle.
The utility model has the advantages that: be provided with ignition electrode, thermocouple flame-out protection device with the ion induction; can prevent the accident that gas leakage causes; simultaneously; this burner belongs to the mixed gas system of lower air intake mode; a whole set of burner is provided with and can obtains more fresh air when providing the ventilating system of secondary air inlet to make interior ring burning for interior ring and keep normal burning; so can improve the thermal efficiency of burner; save to a great extent combustion gas; also the thermal value range of use is larger, and is also more to cooking kind in kind.Not only combustion efficiency is good, the combustion gas utilization rate is high for this cover burner, and safer.
Below with reference to accompanying drawing, the utility model is described in further details.
Description of drawings
Fig. 1 is with blowout protection gas burner schematic perspective view (assembling explosive view).
Fig. 2 is the schematic perspective view with the blowout protection gas burner.
Fig. 3 is the right view of Fig. 2.
Fig. 4 is the top view of Fig. 2.
In figure: 1, burner top cover, 2, the burner firestopping ring, 3, burner flame circle, 4, furnace end base, 5, burner big fire literary composition mound tracheae, 6, the little fiery Venturi of burner, 7, ignition electrode installs emptiness avoiding hole, 8, the thermocouple flame-out protection device installs emptiness avoiding hole; 9,10, the burning fire hole.
The specific embodiment
for reaching, the combustion gas of the gas burner after flame-out is surveyed, prevent that gas leakage from causing unexpected problem and the low problem of combustion gas utilization rate, the present embodiment provides a kind of Fig. 1, the gas burner with blowout protection shown in 2, comprise the furnace end base 4 that sets gradually from bottom to top, burner flame circle 3, burner firestopping ring 2 and burner top cover 1, burner flame circle 3 is fixed on furnace end base 4, burner firestopping ring 2 is fixed on burner flame circle 3, burner top cover 1 is fixed on burner firestopping ring 2, this gas burner also comprises the ignition electrode with the ion induction, this ignition electrode with ion induction is arranged on ignition electrode and installs in emptiness avoiding hole in 7, described furnace end base 4, be provided with this coaxial ignition electrode on the base plate of burner flame circle 3 and burner firestopping ring 2 emptiness avoiding hole 7 is installed, so that described ignition electrode with ion induction is through described furnace end base 4, in burner flame circle 3 and burner firestopping ring 2, and described ignition electrode syringe needle with the ion induction is arranged on the burning fire hole 9 on described burner flame circle 3 and burner top cover 1, near 10.
This gas burner also comprises the thermocouple flame-out protection device; be provided with this coaxial thermocouple flame-out protection device on the base plate of described furnace end base 4, burner flame circle 3 and burner firestopping ring 2 emptiness avoiding hole 8 is installed; this thermocouple flame-out protection device is installed emptiness avoiding hole 8 by this thermocouple flame-out protection device and is run through and be arranged in described furnace end base 4, burner flame circle 3 and burner firestopping ring 2, and the top of described thermocouple flame-out protection device is arranged near burning fire hole 9,10 on described burner flame circle 3 and burner top cover 1.
Namely with ignition electrode and the thermocouple flame-out protection device of ion induction, can effectively play the effect of blowout protection by above dual mode, light after preventing from stopping working and reveal the accident that causes.
In addition, referring to Fig. 2, this gas burner also comprises and is arranged on furnace end base 4, through described ignition electrode, the little fiery Venturi 6 of burner that the semicircle pod apertures on emptiness avoiding hole 7, burner firestopping ring 2 communicates with burning fire hole 9 on burner top cover 1 is installed.
Gas burner also comprises the burner big fire literary composition mound tracheae 5 that penetrates, extends to described burner flame circle 3 centers from described furnace end base 4 lower ends, center and communicate with burning fire hole 10 on this burner flame circle 3.
This burner is that dicyclo burner (burner flame circle 3, burner top cover 1) coordinates two-way combustion gas air valve (burner big fire literary composition mound tracheae 5 and the little fiery Venturi 6 of burner) to use competence exertion to go out its normal function.
When opening the combustion gas air valve to the big fire gear, then (simultaneously starting impulse igniter) combustion gas meeting mixes (air inlet) from burner big fire literary composition mound tracheae 5 and the little fiery Venturi 6 of burner respectively from the nozzle ejection and enters simultaneously burner with air.Route is 1.: by the ignition electrode of furnace end base 4 and burner flame circle 3, the last gas of semicircle pod apertures that emptiness avoiding hole 7 arrives burner firestopping rings 2 is installed successively after combustion gas enters from the little fiery Venturi 6 of burner and is arrived burner top cover 1 and from burning fire hole 9 ejections of burner top cover 1, lighted by electric spark from the gas of burner top cover 1 ejection; Route is 2.: combustion gas enters rear arrival furnace end base 4 again by burning fire hole 10 ejections of burner flame circle 3 from burner big fire literary composition mound tracheae 5, the combustion gas meeting of burner flame circle 3 burning fire hole 10 ejections this moment by burner top cover 1 burned flame light, the burning fire hole of final whole burner all blazes up.By the regulating gas valve, the firepower of burner is divided into: big fire (inner and outer ring big fire), moderate heat (interior ring big fire, the outer shroud moderate heat), little fire (interior ring big fire, outer shroud extinguishes), four gears of slight fire (the little fire of interior ring, outer shroud extinguishes).
In sum, be not difficult to find out that this burner that the present embodiment provides belongs to the mixed gas system of lower air intake mode, a whole set of burner is provided with and can obtains more fresh air when providing the ventilating system of secondary air inlet to make interior ring burning for interior ring and keep normal burning, so can improve the thermal efficiency of burner.In burner, the little fire of ring can be supported separately the calorific value of 1500BTU (interior ring big fire) and two gears of 650BTU (the little fire of interior ring), can save to a great extent combustion gas like this, also the thermal value range of use is larger, and is also more to cooking kind in kind.Not only the good combustion gas utilization rate of combustion efficiency is high and safer for this cover burner.
More than exemplifying is only to illustrate of the present utility model, does not consist of the restriction to protection domain of the present utility model, within the every and same or analogous design of the utility model all belongs to protection domain of the present utility model.
Claims (4)
1. gas burner with blowout protection, comprise the furnace end base that sets gradually from bottom to top, burner flame circle, burner firestopping ring and burner top cover, burner flame circle is fixed on furnace end base, the burner firestopping ring is fixed on burner flame circle, the burner top cover is fixed on the burner firestopping ring, it is characterized in that: this gas burner also comprises the ignition electrode with the ion induction, this ignition electrode with the ion induction is arranged on ignition electrode and installs in emptiness avoiding hole, described furnace end base, be provided with this coaxial ignition electrode on the base plate of burner flame circle and burner firestopping ring emptiness avoiding hole is installed, so that described ignition electrode with ion induction is through described furnace end base, in burner flame circle and burner firestopping ring, and described ignition electrode syringe needle with ion induction is arranged near burning fire hole on described burner flame circle and burner top cover.
2. gas burner as claimed in claim 1, it is characterized in that: described gas burner also comprises the thermocouple flame-out protection device, described furnace end base, be provided with this coaxial thermocouple flame-out protection device on the base plate of burner flame circle and burner firestopping ring emptiness avoiding hole is installed, this thermocouple flame-out protection device is installed emptiness avoiding hole by this thermocouple flame-out protection device and is run through and be arranged on described furnace end base, in burner flame circle and burner firestopping ring, the top of described thermocouple flame-out protection device is arranged near burning fire hole on described burner flame circle and burner top cover.
3. gas burner as claimed in claim 1 or 2 is characterized in that: described gas burner also comprises and is arranged on furnace end base, through described ignition electrode, the little fiery Venturi of burner that the semicircle pod apertures on emptiness avoiding hole, burner firestopping ring communicates with burning fire hole on the burner top cover is installed.
4. gas burner as claimed in claim 1 or 2 is characterized in that: described gas burner also comprises the burner big fire literary composition mound tracheae that penetrates, extends to described burner flame circle center from lower end, described furnace end base center and communicate with burning fire hole on this burner flame circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220349583.5U CN202973204U (en) | 2012-07-18 | 2012-07-18 | Gas stove head with function of flame-out protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220349583.5U CN202973204U (en) | 2012-07-18 | 2012-07-18 | Gas stove head with function of flame-out protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202973204U true CN202973204U (en) | 2013-06-05 |
Family
ID=48514272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220349583.5U Expired - Lifetime CN202973204U (en) | 2012-07-18 | 2012-07-18 | Gas stove head with function of flame-out protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202973204U (en) |
-
2012
- 2012-07-18 CN CN201220349583.5U patent/CN202973204U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 No. 1, Haixin Road, Hongmei Town, Dongguan City, Guangdong Province Patentee after: Guangdong Haixin intelligent kitchen Co.,Ltd. Address before: 523835 Xia you Gu Ling, Daling village, Dalingshan Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN HAIXIN METAL TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Liang Document name: Notification of Eligibility for Procedures |