CN2299249Y - High effect energy-saving household gas range - Google Patents
High effect energy-saving household gas range Download PDFInfo
- Publication number
- CN2299249Y CN2299249Y CN 97223278 CN97223278U CN2299249Y CN 2299249 Y CN2299249 Y CN 2299249Y CN 97223278 CN97223278 CN 97223278 CN 97223278 U CN97223278 U CN 97223278U CN 2299249 Y CN2299249 Y CN 2299249Y
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- high efficiency
- efficiency energy
- domestic gas
- cooker according
- saving domestic
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Abstract
The utility model discloses a household high efficiency energy saving gas range which comprises a panel, a supporting frame, a valve, a nozzle, and an infrared combustor. The infrared combustor is arranged in the center of a range head, and the periphery of the infrared ray burner is provided with annular atmospheric combustor. The upper surface of a ceramic plate is provided with some convex blocks whose diameters are 3-6 mm. The supporting frame is positioned on the panel, and the diameter of a combustion fire hole adjacent to a leg of the supporting frame is smaller than the diameters of rest combustion fire holes. The utility model with the advantages of concentration of fire, enhancement of heat efficiency, energy saving, reduction of environmental pollution, etc. is especially suitable for the requirements of Chinese people for cooking.
Description
The utility model is about the family expenses kitchen range, and more particularly, the utility model is the cooking stove about gaseous fuel.
Most of in the market gas kitchen ranges use atmospheric burner, and its weak point is that flame disperses, and flame outwards scatters, middle firepower is little, and the oil in the middle of the circular bottom pot that China uses always is many, and oil is few all around, the temperature height of oil around the result, the temperature of middle oil is low.By the time oil reaches when needing temperature in the middle of, and oil is overheated all around, causes a large amount of oil smoke, and contaminated environment is stopped up smoke exhaust ventilator.Can produce yellow flame, the sooting the bottom of a pan when having control bad again.Another kind of burner is a ultra-red radiation combusting device, and during this burner operation, whole infrared ray panel (ceramic wafer or bimetallic net) burns red, and firepower is concentrated, and radianting capacity is big, but its thermic load can not be excessive, and adjustable range is also little.
The purpose of this utility model provides a kind of pollution, the raising thermal efficiency, concentrated gas kitchen ranges of energy savings firepower of reducing, these kitchen range have strong firepower in the middle of can making the bottom of a pan, and have very high radianting capacity, the heat load adjustment ability is strengthened, and is particularly suitable for the requirement of China people culinary art.These kitchen range have thermal efficiency height in addition, the low characteristics of carbon monoxide content in the flue gas.
The technical scheme of the utility model kitchen range is summarized as follows:
High efficiency energy-saving domestic gas-cooker of the present utility model comprises panel, support, valve, nozzle, infrared burner, and described infrared burner is arranged on kitchen range central authorities, is provided with an annular atmosphere formula burner around it.
Described infrared burner is made of infrared ceramic plate or bimetallic net.Described infrared ceramic plate is preferably spherical plate.The radius of described spherical plate is 30～50 centimetres.The upper surface of described ceramic wafer is coated with dark metal oxide.The thickness of described dark metal oxide is 10～50 microns.The upper surface of described ceramic wafer is provided with some projections.Described projection diameter is 3～6 millimeters.Described support is positioned on the panel, and the aperture size of the burning fire hole of close rack leg is less than remaining fire hole that burns.
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of gas kitchen ranges of the present utility model;
Fig. 2 is a kitchen range vertical view of the present utility model.
In the drawings, the central authorities of kitchen range are ultra-red radiation combusting device A, and it is made up of a porous ceramic plate 7 or bimetallic net and metal injector 4.Ceramic wafer 7 can be a surface plate, also can be spherical plate.The radius of spherical plate is 30～50 centimetres, has bigger swept area.The ceramic wafer profile can be circular, also can cooperate with peripheral flame 9 and make abnormal shape, constitutes the specific pattern effect.The dark metal oxide of upper surface coating of ceramic wafer, for example chromium oxide, nickel oxide etc.Described dark metal oxide makes its hyperthermia radiation mask that bigger blackness be arranged, and increases the thermal conductivity factor between combustion zone and radiating surface simultaneously.In order further to improve radianting capacity, some projections are set on the ceramic wafer radiating surface, so that increase surface area, strengthen the radiant heat transfer amount.
The outer periphery of ceramic wafer 7 is equipped with atmospheric burner B.It is made up of the burning fire hole 5 and the injector 3 in a plurality of different apertures.Burning fire hole 5 can adopt the square or slit-shaped of fiery lid formula, also can adopt the circle of whole boring formula.Burning fire hole 5 and support 10 close fit near the burning fire hole 5 employing small size fire holes of rack leg, so that make flame directly not contact rack leg, are avoided tare effect, can significantly reduce the content of the carbon monoxide in the flue gas like this, and energy-saving effect is also arranged simultaneously.In addition, can utilize the different size fire hole of burning fire hole 5, make flame 9 length differences, and utilize the ceramic wafer of different profiles, thereby can form various flowers formula flame pattern.
Above-mentioned two burners by two injectors 3 and 4 air feed respectively, are controlled by valve 1 respectively, and two burners can work independently also can associated working.Can be provided with space 6 between two burners, also can not have space 6, constitute an integral body.
Kitchen range of the present utility model can also be provided with automatic igniting and flame-out protection device between infrared burner A and atmospheric burner B, the probe 8 of described device 12 is connected with magnetic valve in the valve 1 by going between.Valve 1 links to each other with nozzle 2.
The utility model advantage compared with prior art is:
1. firepower is concentrated, and is fit to the culinary art requirement of China's circular bottom pot.
2. environmental contamination reduction, the carbon monoxide quantity that kitchen range of the present utility model produce is lower than traditional combustion gas Kitchen range.
3. energy savings.
4. the raising thermal efficiency.
5. be easy to processing and manufacturing.
Claims (10)
1. a high efficiency energy-saving domestic gas-cooker comprises panel, support, valve, nozzle, infrared burner, it is characterized in that, described infrared burner is arranged on kitchen range central authorities, is provided with an annular atmosphere formula burner around it.
2. high efficiency energy-saving domestic gas-cooker according to claim 1 is characterized in that described infrared burner is made of the infrared ceramic plate.
3. high efficiency energy-saving domestic gas-cooker according to claim 1 is characterized in that described infrared burner is made of the bimetallic net.
4. high efficiency energy-saving domestic gas-cooker according to claim 2 is characterized in that, described infrared ceramic plate is a spherical plate.
5. high efficiency energy-saving domestic gas-cooker according to claim 4 is characterized in that, the radius of described spherical plate is 30～50 centimetres.
6. high efficiency energy-saving domestic gas-cooker according to claim 2 is characterized in that, the upper surface of described ceramic wafer is coated with dark metal oxide.
7. high efficiency energy-saving domestic gas-cooker according to claim 6 is characterized in that, the thickness of described dark metal oxide is 10～50 microns.
8. high efficiency energy-saving domestic gas-cooker according to claim 2 is characterized in that the upper surface of described ceramic wafer is provided with some projections.
9. high efficiency energy-saving domestic gas-cooker according to claim 8 is characterized in that, described projection diameter is 3～6 millimeters.
10. high efficiency energy-saving domestic gas-cooker according to claim 1 is characterized in that described support is positioned on the panel, and the aperture size of the burning fire hole of close rack leg is less than remaining fire hole that burns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97223278 CN2299249Y (en) | 1997-05-31 | 1997-05-31 | High effect energy-saving household gas range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97223278 CN2299249Y (en) | 1997-05-31 | 1997-05-31 | High effect energy-saving household gas range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2299249Y true CN2299249Y (en) | 1998-12-02 |
Family
ID=33938053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97223278 Expired - Fee Related CN2299249Y (en) | 1997-05-31 | 1997-05-31 | High effect energy-saving household gas range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2299249Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388843A (en) * | 2013-07-18 | 2013-11-13 | 宁波方太厨具有限公司 | Novel high-efficiency energy-saving environmentally-friendly combustor |
-
1997
- 1997-05-31 CN CN 97223278 patent/CN2299249Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388843A (en) * | 2013-07-18 | 2013-11-13 | 宁波方太厨具有限公司 | Novel high-efficiency energy-saving environmentally-friendly combustor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |