CN201194729Y - Heat pump type rice steaming vehicle - Google Patents
Heat pump type rice steaming vehicle Download PDFInfo
- Publication number
- CN201194729Y CN201194729Y CNU2007201309681U CN200720130968U CN201194729Y CN 201194729 Y CN201194729 Y CN 201194729Y CN U2007201309681 U CNU2007201309681 U CN U2007201309681U CN 200720130968 U CN200720130968 U CN 200720130968U CN 201194729 Y CN201194729 Y CN 201194729Y
- Authority
- CN
- China
- Prior art keywords
- heat
- rice steaming
- heat pump
- pump type
- type rice
- 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
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 23
- 235000009566 rice Nutrition 0.000 title claims abstract description 23
- 238000010025 steaming Methods 0.000 title claims abstract description 19
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 238000009833 condensation Methods 0.000 claims abstract description 3
- 230000005494 condensation Effects 0.000 claims abstract description 3
- 238000001704 evaporation Methods 0.000 claims abstract description 3
- 230000008020 evaporation Effects 0.000 claims abstract description 3
- 238000009413 insulation Methods 0.000 claims abstract description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Commercial Cooking Devices (AREA)
Abstract
The utility model provides a heat pump type rice steaming vehicle, including insulation box, heat source, its characterized in that adopts the motor to drive the heat pump, can draw the air in the heating cabinet as the heat source through the heat cycle of evaporation and condensation with the heat in the case outside air, carries out the heat pump type rice steaming vehicle of rice steaming operation, can utilize low-order heat energy in the air like this, and reduces 2/3's expensive electric power, for the rice steaming vehicle heat supply.
Description
Technical field
The utility model relates to a kind of rice steaming car, especially energy-conservation rice steaming car.
Background technology
Rice steaming car is to adopt pure electric heating device substantially at present, power is about 8～15 kilowatts, running time of generally cooking is between 0.5～1.5 hour, on average every day, power consumption was between 30 kilowatt hours, according to using calculating in 300 days every year, a year consumed power is 9000 kilowatt hours, so big current drain, affect energy-conserving and environment-protective, and enterprise profit.
Summary of the invention
Task of the present utility model provides the little rice steaming car of a kind of electric energy loss.
For achieving the above object, the scheme of the utility model employing is:
A kind of pump type heat rice steaming car comprises the insulation casing, thermal source, it is characterized in that adopting the motor drives heat pump, can the heat extraction in the case extraneous air be come as thermal source the rice in the heating cabinet, the rice steaming car that carries out the steamed rice operation by the thermal cycle of evaporation and condensation.
By the motor-driven heat pump, can utilize the heat energy of low level in the air, and reduce by 2/3 expensive power like this, be the rice steaming car heat supply, can save electric energy theoretical last year is more than 6000 kilowatt hours.
Description of drawings
Accompanying drawing is the structural principle schematic diagram of pump type heat rice steaming car.
Wherein: 1, the rice steaming car casing; 2, evaporimeter; 3, compressor; 4, condenser.
The specific embodiment
Figure further specifies the utility model below in conjunction with clothes:
Power driven compressor 3 work, cold-producing medium in the evaporimeter 2 is compressed, send in the condenser 4, cold-producing medium is the meeting release heat in liquefaction process, the operation of cooking of heating, the cold-producing medium after the cooling are pumped in the evaporimeter 2 once more, absorb extraneous heat and vaporize, carry out next one circulation, thereby continuously for heat is provided in the rice steaming car.
In concrete the enforcement, when surpassing 80 degrees centigrade, the secondary heat pump can be set, the temperature difference is brought up between 120～150 degrees centigrade for the temperature difference.
Temperature controller is set in addition, automatic shutoff circuit when rice is ready-made.
Adopt the baking oven of this structure, can save 2/3 electric power, can save 6000 kilowatt hours in theory, can be used for middle-size and small-size dining room uses such as unit.
Claims (2)
1. pump type heat rice steaming car, comprise the insulation casing, thermal source is characterized in that adopting the motor drives heat pump, can come air in the heating cabinet as thermal source the heat extraction in the case extraneous air by evaporation and the thermal cycle of condensation, carry out the low temperature rice steaming car of steamed rice operation.
2. pump type heat rice steaming car according to claim 1 is characterized in that being provided with the secondary heat pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201309681U CN201194729Y (en) | 2007-12-13 | 2007-12-13 | Heat pump type rice steaming vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201309681U CN201194729Y (en) | 2007-12-13 | 2007-12-13 | Heat pump type rice steaming vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201194729Y true CN201194729Y (en) | 2009-02-18 |
Family
ID=40414367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201309681U Expired - Fee Related CN201194729Y (en) | 2007-12-13 | 2007-12-13 | Heat pump type rice steaming vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201194729Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429569A (en) * | 2010-12-08 | 2012-05-02 | 苏州嘉言能源设备有限公司 | Air energy pipe column type rice steamer |
| CN102429567A (en) * | 2010-12-08 | 2012-05-02 | 苏州嘉言能源设备有限公司 | Air energy even heating rice steamer |
| CN102429573A (en) * | 2010-12-08 | 2012-05-02 | 苏州嘉言能源设备有限公司 | Air energy bent pipe rice steamer |
| CN107518761A (en) * | 2016-06-21 | 2017-12-29 | 上海勤琨信息科技有限公司 | A kind of heat pump meal braizing machine based on air energy |
-
2007
- 2007-12-13 CN CNU2007201309681U patent/CN201194729Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429569A (en) * | 2010-12-08 | 2012-05-02 | 苏州嘉言能源设备有限公司 | Air energy pipe column type rice steamer |
| CN102429567A (en) * | 2010-12-08 | 2012-05-02 | 苏州嘉言能源设备有限公司 | Air energy even heating rice steamer |
| CN102429573A (en) * | 2010-12-08 | 2012-05-02 | 苏州嘉言能源设备有限公司 | Air energy bent pipe rice steamer |
| CN107518761A (en) * | 2016-06-21 | 2017-12-29 | 上海勤琨信息科技有限公司 | A kind of heat pump meal braizing machine based on air energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Song Rongfang Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20100113 |