CN201159489Y - Residual heat utilization device of macrotype Chinese cooking gas range - Google Patents
Residual heat utilization device of macrotype Chinese cooking gas range Download PDFInfo
- Publication number
- CN201159489Y CN201159489Y CNU2007201872864U CN200720187286U CN201159489Y CN 201159489 Y CN201159489 Y CN 201159489Y CN U2007201872864 U CNU2007201872864 U CN U2007201872864U CN 200720187286 U CN200720187286 U CN 200720187286U CN 201159489 Y CN201159489 Y CN 201159489Y
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- heater
- gas
- residual heat
- stove
- heat utilization
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Abstract
The utility model discloses a waste heat utilization device for a large Chinese cooking gas-fired stove; the waste heat utilization device comprises a flared heater; the bell mouth of the flared heater is arranged upward in the stove chamber; a burner inside the gas-fired stove is arranged at the middle of the bottom of the heater; the heater wall is a hollow interlayer on which a water pipe running through the internal and the external of the interlayer is arranged. The device of the utility model has simple structure and can make full use of the waste heat of the Chinese cooking gas-fired stove to prolong the service life of the stove and improve the kitchen environment; the air vents inside an insulation water tank enable the pressure and gas generated by the heated water inside the bowl-shaped heater to be discharged at any time when the pressure and the gas enter the insulation water tank, so that the water inside the flared heater can be heated under a state of normal pressure to ensure safe operation.
Description
Technical field
The utility model relates to a kind of residual heat using device of large-scale Chinese meal gas-cooker.
Background technology
At present, the large-scale Chinese meal gas-cooker cooking that the restaurant uses, mainly be to heat at the bottom of relying on fuel gas flame barbecue pan, when frying pan is pressed on the kitchen range mouth, flame part barbecue is on the bottom of a pan, and another part flame turns over burning on the refractory material of the chamber of a kitchen range from the bottom of a pan, and the high temperature barbecue makes refractory material broken easily for a long time, need often to change waste of manpower, material resources.The heat that refractory material absorbs is dispersed into room temperature is raise, lime-ash after the refractory material fragmentation is blown afloat a part by the flame of HTHP in the chamber of a kitchen range and is scattered in the frying pan, reduce sanitary standard, worsened kitchen environment, reduced the service life of the kitchen range top.
The utility model content
Technical problem to be solved in the utility model provides a kind of residual heat using device of large-scale Chinese meal gas-cooker, and this device can make the waste heat of large-scale Chinese meal gas-cooker be fully utilized, and prolongs the service life of gas-cooker, and the environment in kitchen is improved.
For solving the problems of the technologies described above, technical scheme provided by the utility model is: a kind of residual heat using device of large-scale Chinese meal gas-cooker, this residual heat using device includes a horn-like heater, the horn mouth of described heater being arranged in the chamber of a kitchen range up, the burner in the gas-cooker is provided with in the middle of the bottom of this heater; The wall of described heater is the interlayer of hollow, which is provided with to connect the inside and outside water pipe of interlayer.
Described residual heat using device also comprises an attemperater that has steam vent, and this attemperater and heater pass through cross current.
The advantage that the utlity model has: simple in structure, the waste heat of Chinese meal gas-cooker is fully utilized, prolong the service life of kitchen range, improve kitchen environment; Steam vent in the attemperater can be discharged after making the water in the bowl-shape heater be subjected to thermogenetic pressure and gas to enter attemperater at any time, makes the water of horn-like heater inside keep atmospheric pressure state heating down, guarantees safe operation.
Description of drawings:
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
The residual heat using device of a kind of large-scale Chinese meal gas-cooker as shown in Figure 1, be provided with a horn-like heater 1 in its chamber of a kitchen range, the heat-resisting metal material manufacturing of this horn-like heater 1 usefulness, its wall is hollow state, water is equipped with in the hollow part, and the lower end is provided with and is communicated with inside and outside water inlet pipe 9 and outlet pipe 10; The suitable for reading of horn-like heater 1 is the kitchen range mouth, frying pan is placed on the kitchen range mouth, waste gas is discharged from exhaust opening 2, burner 3 is provided with in the middle of the bottom of this heater 1, flame turns over from the bottom of a pan and burns after lighting, to the water heating in the horn-like heater 1, after being heated, water expands, enter attemperater 4 by outlet pipe 10, gas is discharged from steam vent 5, make the water of horn-like heater 1 inside keep atmospheric pressure state heating down, water in the attemperater 4 produces pressure by the height of water level of attemperater 4, enter horn-like heater 1 by water inlet pipe 9 and form the water circulation, can close shutoff valve 8 on the water inlet pipe 9 when horn-like heater 1 needs maintenance, be provided with a float valve 6 in the attemperater 4, these float valve 6 outer ends are connected with running water, when needs hot water, can open discharging valve 7 and outwards discharge water, reach the purpose that makes full use of large-scale Chinese meal residual heat of gas cooker.
Claims (2)
1, a kind of residual heat using device of large-scale Chinese meal gas-cooker, it is characterized in that: this residual heat using device includes a horn-like heater, the horn mouth of described heater being arranged in the chamber of a kitchen range up, the burner in the gas-cooker is provided with in the middle of the bottom of this heater; The wall of described heater is the interlayer of hollow, which is provided with to connect the inside and outside water pipe of interlayer.
2, the residual heat using device of large-scale Chinese meal gas-cooker according to claim 1 is characterized in that: described residual heat using device also comprises an attemperater that has steam vent, and this attemperater and heater pass through cross current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201872864U CN201159489Y (en) | 2007-12-20 | 2007-12-20 | Residual heat utilization device of macrotype Chinese cooking gas range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201872864U CN201159489Y (en) | 2007-12-20 | 2007-12-20 | Residual heat utilization device of macrotype Chinese cooking gas range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201159489Y true CN201159489Y (en) | 2008-12-03 |
Family
ID=40110071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201872864U Expired - Fee Related CN201159489Y (en) | 2007-12-20 | 2007-12-20 | Residual heat utilization device of macrotype Chinese cooking gas range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201159489Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879804A (en) * | 2015-05-06 | 2015-09-02 | 田明海 | High-efficiency step-by-step gas oven with heating water tank |
| CN104896541A (en) * | 2015-05-06 | 2015-09-09 | 田明海 | High-efficiency step-by-step gas cooker with steam cylinder |
| CN105240882A (en) * | 2014-06-02 | 2016-01-13 | 侯国山 | Kitchen range waste-heat recoverer |
| CN109812845A (en) * | 2019-03-15 | 2019-05-28 | 安吉明微智科技有限公司 | A kind of cooking stove of subsidiary water boiling function |
-
2007
- 2007-12-20 CN CNU2007201872864U patent/CN201159489Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240882A (en) * | 2014-06-02 | 2016-01-13 | 侯国山 | Kitchen range waste-heat recoverer |
| CN104879804A (en) * | 2015-05-06 | 2015-09-02 | 田明海 | High-efficiency step-by-step gas oven with heating water tank |
| CN104896541A (en) * | 2015-05-06 | 2015-09-09 | 田明海 | High-efficiency step-by-step gas cooker with steam cylinder |
| CN109812845A (en) * | 2019-03-15 | 2019-05-28 | 安吉明微智科技有限公司 | A kind of cooking stove of subsidiary water boiling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING ZHONGKE KAITAI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DONG GUANGXING Effective date: 20120409 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 102200 CHANGPING, BEIJING TO: 100081 HAIDIAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120409 Address after: 100081 Beijing City, Haidian District Zhongguancun South Street No. 5, building 683, ligongkeji building 14 room 1409 Patentee after: Beijing Zhongke Kaitai Technology Co. Ltd. Address before: 102200. Room 2, unit 8, building 411, West Central Community, Changping District, Beijing Patentee before: Dong Guangxing |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 100084, room 1106, bungalow 53, west gate, Tsinghua University, Beijing, Haidian District Patentee after: Beijing union Technology Co., Ltd. Address before: 100081 Beijing City, Haidian District Zhongguancun South Street No. 5, building 683, ligongkeji building 14 room 1409 Patentee before: Beijing Zhongke Kaitai Technology Co. Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |