CN202792181U - Gas stove - Google Patents
Gas stove Download PDFInfo
- Publication number
- CN202792181U CN202792181U CN 201220401081 CN201220401081U CN202792181U CN 202792181 U CN202792181 U CN 202792181U CN 201220401081 CN201220401081 CN 201220401081 CN 201220401081 U CN201220401081 U CN 201220401081U CN 202792181 U CN202792181 U CN 202792181U
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- heat insulation
- deep bead
- burner
- outer shroud
- 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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Abstract
The utility model discloses a gas stove, which comprises a stove surface, a valve body, burners, an ignition device and a boiler bracket, wherein each burner comprises a burner head, an inner burner cap and an outer burner cap, a central combustion chamber and an outer ring combustion chamber are arranged on the burner head, and the gas stove is characterized in that a heat insulation wind screen is arranged on the side edge of each outer ring combustion chamber along the periphery thereof, and air inlets and air outlets of the outer ring combustion chamber are separated by the heat insulation wind screen. The gas stove is simple in structure, high in combustion efficiency, as well as convenient to use and install, and has favorable promotional value.
Description
Technical field
The utility model relates to the gas kitchen ranges technical field.
Background technology
So-called gas-cooker refers to carry out the kitchen utensils that straight fire heats with gaseous fuels such as liquefied petroleum gas, artificial coal gas, natural gases.Gas-cooker mainly is comprised of burner (burner, interior outer fire cover), valve body (containing nozzle, air door plate, volute spring), housing (can be the split housing---panel, rear plate and left side plate assemble, and also can be the integrally stretching housings), grate, knob, drip pan, stove pin, air inlet pipe and pulse igniter (pulse firing mode kitchen range are special-purpose).At present, gas kitchen ranges on the market mostly is greatly lower air intake type and upper air inlet type, when Air Flow, has taken away greatly heat, causes combustion thermal efficiency not high enough.In recent years, the hurricane globe that a kind of gas-cooker is used occurred on the market, but because structural design is unreasonable, it is also insufficient to burn, and the situation that carbon monoxide exceeds standard also occurred simultaneously.
Summary of the invention
The purpose of this utility model is exactly provide for the deficiency that solves prior art a kind of simple in structure, reasonable in design, sufficient combustion, and protection effect is good, and the high gas kitchen ranges of the thermal efficiency.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of gas kitchen ranges, comprise boiler face, valve body, burner, igniter and pan bracket, burner comprises burner and inside and outside fire cover, burner is provided with central combustion chamber and outer shroud combustion chamber, it is characterized in that, the lateral margin of described outer shroud combustion chamber circumferentially is provided with heat insulation deep bead along it, and this heat insulation deep bead is separated air inlet and the air outlet of outer shroud combustion chamber.
As further specifying of such scheme, described outer shroud combustion chamber is divided two-layer up and down, and the sidewall of two-layer outer shroud combustion chamber all arranges a plurality of air inlets up and down, and heat insulation deep bead is placed in outside the outer shroud combustion chamber and is provided with the fresh air inlet corresponding with air inlet.
The arranged outside of described outer shroud combustion chamber has drip pan, and drip pan embeds boiler face jointly with burner ringwise.
Pan bracket is arranged on the outside of heat insulation deep bead, is made of the feet on top and the underframe of bottom, and the top of feet bends inwards, and is embedded in the heat insulation deep bead, and underframe presses the edge in drip pan.
Described inside and outside fire cover is the corresponding top that is arranged on central combustion chamber and outer shroud combustion chamber respectively, and the upper limb height of heat insulation deep bead is higher than the height of inside and outside fire cover.
The top of described heat insulation deep bead is provided with the inclined-plane, is horn-like, and the angle of inclination on inclined-plane is the 110-150 degree.
The inclined-plane of described heat insulation deep bead is the folding type movable mounting structure.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
The utility model is at the outside sheathed heat insulation deep bead of outer shroud combustion chamber, air inlet and the air outlet of burner are separated, 1, the discharging because hot waste gas upwards flows causes the air supply of burner to be chimney effectiveness, and flow velocity strengthens, air supply better effects if, combustion gas can fully be burnt, also improved the thermal efficiency, 2, isolated waste gas, burnt gas is no longer entered in the combustion chamber reuse, improved combustion efficiency.3, isolate heat conduction and the heat radiation of hot flue gas and outside air, thereby improved efficient.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Description of reference numerals: 1, boiler face 2, burner 3, inner fire cover 4, outer fire cover 5, central combustion chamber 6, outer shroud combustion chamber 7, heat insulation deep bead 8, air inlet 9, air outlet 10, drip pan 11, thermocouple 12, igniter.
The specific embodiment
As shown in Figure 1, a kind of gas kitchen ranges of the utility model, comprise boiler face 1, valve body, burner 2, igniter 12 and pan bracket 3, burner 2 comprises burner and inside and outside fire cover 3,4, burner is provided with central combustion chamber 5 and outer shroud combustion chamber 6, the lateral margin of outer shroud combustion chamber 6 circumferentially is provided with heat insulation deep bead 7 along it, and this heat insulation deep bead is separated the air inlet 8 of outer shroud combustion chamber with air outlet 9.The outer shroud combustion chamber is divided two-layer up and down, and the sidewall of two-layer outer shroud combustion chamber all arranges a plurality of air inlets up and down, and heat insulation deep bead is placed in outer shroud the combustion chamber outside and is provided with the fresh air inlet corresponding with air inlet, fresh air inlet be used for regulating gas burning required air quantity how much.The arranged outside of outer shroud combustion chamber has drip pan 10, and drip pan embeds boiler face jointly with burner ringwise.Pan bracket 3 is arranged on the outside of heat insulation deep bead, is made of the feet on top and the underframe of bottom, and the top of feet bends inwards, and this bending part is higher than the top of heat insulation deep bead, and underframe presses the edge in drip pan.Inside and outside fire cover is with the mode of the assembling corresponding top that is arranged on central combustion chamber and outer shroud combustion chamber respectively, and the upper limb height of heat insulation deep bead is higher than the height of inside and outside fire cover.The top of heat insulation deep bead is provided with the inclined-plane, and the inclined-plane is the folding type movable mounting structure, is horn-like, and the angle of inclination of this flare is 110---150 degree.The middle part of central combustion chamber is provided with thermocouple 11, and igniter 12 is arranged between central combustion chamber and the outer shroud combustion chamber.
Above-described only is preferred embodiment of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (1)
1. gas kitchen ranges, comprise boiler face, valve body, burner, igniter and pan bracket, burner comprises burner and inside and outside fire cover, burner is provided with central combustion chamber and outer shroud combustion chamber, it is characterized in that, the lateral margin of described outer shroud combustion chamber circumferentially is provided with heat insulation deep bead along it, and this heat insulation deep bead is separated air inlet and the air outlet of outer shroud combustion chamber.
2
.A kind of gas kitchen ranges according to claim 1 is characterized in that, described heat insulation deep bead is placed in outside the outer shroud combustion chamber and at the circumference of heat insulation deep bead fresh air inlet is set.
3
.A kind of gas kitchen ranges according to claim 1 is characterized in that pan bracket is arranged on the outside of heat insulation deep bead, is made of the feet on top and the underframe of bottom, and the top of feet is inside.
4
.A kind of gas kitchen ranges according to claim 1 is characterized in that, described inside and outside fire cover is the corresponding top that is arranged on central combustion chamber and outer shroud combustion chamber respectively, and the upper limb height of heat insulation deep bead is higher than the height of inside and outside fire cover.
5
.A kind of gas kitchen ranges according to claim 1 is characterized in that the top of described heat insulation deep bead is provided with the inclined-plane, is horn-like, and the angle of inclination on inclined-plane is the 110-150 degree.
6
.A kind of gas kitchen ranges according to claim 1 is characterized in that, the inclined-plane of described heat insulation deep bead is the folding type movable mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220401081 CN202792181U (en) | 2012-08-14 | 2012-08-14 | Gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220401081 CN202792181U (en) | 2012-08-14 | 2012-08-14 | Gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202792181U true CN202792181U (en) | 2013-03-13 |
Family
ID=47819436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220401081 Expired - Fee Related CN202792181U (en) | 2012-08-14 | 2012-08-14 | Gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202792181U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777958A (en) * | 2012-08-14 | 2012-11-14 | 张卿莲 | Gas cooker |
| CN108361755A (en) * | 2018-01-28 | 2018-08-03 | 昆山富凌能源利用有限公司 | A kind of gas cooker |
-
2012
- 2012-08-14 CN CN 201220401081 patent/CN202792181U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777958A (en) * | 2012-08-14 | 2012-11-14 | 张卿莲 | Gas cooker |
| CN102777958B (en) * | 2012-08-14 | 2015-01-28 | 张卿莲 | Gas cooker |
| CN108361755A (en) * | 2018-01-28 | 2018-08-03 | 昆山富凌能源利用有限公司 | A kind of gas cooker |
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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: 20130313 Termination date: 20130814 |