CN2129002Y - Circulating refrigerating device by use of ice - Google Patents
Circulating refrigerating device by use of ice Download PDFInfo
- Publication number
- CN2129002Y CN2129002Y CN 92209663 CN92209663U CN2129002Y CN 2129002 Y CN2129002 Y CN 2129002Y CN 92209663 CN92209663 CN 92209663 CN 92209663 U CN92209663 U CN 92209663U CN 2129002 Y CN2129002 Y CN 2129002Y
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- CN
- China
- Prior art keywords
- compressor
- hydraulic motor
- motor
- evaporimeter
- pressurized
- 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 relates to a circulating refrigerating device using ice energy. A motor 2 and a hydraulic motor 3 are simultaneously and axially connected with a compressor. A high-pressure oil tank is respectively communicated with the hydraulic motor and two pressure tanks. Evaporators are arranged in each of the pressure tanks. The two pressure tanks are used by turns. Because the utility model uses energy which is generated by the volume expansion of the phase transition of water to drive the compressor to work, and therefore, electric-power consumption is reduced, and the effect of energy saving is obvious.
Description
The utility model belongs to art of refrigeration units.
Along with scientific and technological progress and living standards of the people improve, refrigeration plant obtains application more and more widely, and the energy consumption of the product that emerges is more and more lower, and efficient is also improving constantly.But in disclosed data, do not see that as yet favourable water becomes the report that the solid-state energy that Volume Changes is produced when changing mutually reduces energy consumption for cooling by liquid state, and the numerical value of this energy is considerable.
The utility model aims to provide a kind of water energy-producing refrigerating plant of Volume Changes when changing mutually that utilizes, with further reduction power consumption.
The utility model is realized its purpose as follows: with compressor 4 axially is connected simultaneously motor 2 and hydraulic motor 3 arranged; High pressure oil tank 5 communicates with hydraulic motor 3 and two pressurized tanks 8 and 17 respectively; Evaporimeter 10 and 15 are arranged respectively in the pressurized tank 8 and 17, and evaporimeter 10 and 15 outer surface are wound with copper pipe 9 and 16 respectively, and inside has heat transfer sheet 7 and 18 respectively; Between two pressurized tanks 8 and 17, change-over switch 12 and 14 are arranged.
Therefore the utility model utilize water to build-up ice energy drives compressor operating that volumetric expansion produced has reduced power consumption, energy-saving effect even can reach 50%.
Embodiment further specifies the utility model below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of this circulating refrigerating device.
With compressor 4 axially is connected simultaneously motor 2 and hydraulic motor 3 arranged; In two pressurized tanks 8 and 17 evaporimeter 10 and 15 are arranged respectively, evaporimeter 10 and 15 appearance are wound with copper pipe 9 and 16, and inside has heat transfer sheet 7 and 18 respectively; High pressure oil tank 5 communicates with hydraulic motor 3 and two pressurized tanks 8 and 17 respectively; Between two pressurized tanks 8 and 17, change-over switch 12 and 14 are arranged.When beginning to freeze, compressor 4 is driven by motor 2, working medium is compressed cooling through condenser 6 and impels the water freezing that is contained in the pressurized tank 8 after capillary 11 enters in the copper pipe 9 and because evaporation absorbs heat, because water becomes solid-state volumetric expansion by liquid state, originally the oil that was positioned on jar water surface is clamp-oned high pressure oil tank 5, hydraulic oils in the high pressure oil tank 5 are output hydraulic motor 3 work that drive, and oil return enters behind the oil tank 1 again that stream returns pressurized tank 8.Because the work of hydraulic motor 3 has replaced the part power of motor 2, so reduced power consumption.Behind the water freeze in the pressurized tank 8, by the conversion of change-over switch 14 cooling working medium is passed on toward pressurized tank 17, make pressurized tank 17 and interior arrangement thereof begin refrigeration, simultaneously to pressurized tank 8 and interior arrangement air-supply thereof.Start blower fan 13, the wind of sending into enters back in the evaporimeter 10 and carries out heat exchange with cooling working medium in copper pipe 9 and the frozen water in the pressurized tank 8, the wind that has turned cold is sent by cold wind window 19, and the working medium that temperature has raise is returned compressor 4.Heat transfer sheet 7 has been strengthened heat exchange.Along with the ice in the pressurized tank 8 dissolves, the oil in the oil tank 1 progressively flows back in the pressurized tank 8.
After the water in the pressurized tank 17 began to freeze, the oil on the ice face was pressed in the high pressure oil tank 5 equally, drove hydraulic motor 3 work again.Behind the water freeze in the pressurized tank 17, change by pressurized tank 8 and interior arrangement refrigeration thereof, pressurized tank 17 and interior arrangement putting in blast thereof by change-over switch 12 and 14 again.So move in circles, unit freezes but that institute's energy requirement reduces in a large number, and cold wind is constantly exported.
Claims (2)
1, a kind of device that utilizes ice energy circularly cooling has parts such as motor, compressor, condenser, blower fan, evaporimeter, it is characterized in that:
(1) with compressor 4 axially is connected simultaneously motor 2 and hydraulic motor 3 arranged;
(2) high pressure oil tank 5 communicates with hydraulic motor 3 and two pressurized tanks 8 and 17 respectively;
(3) in the pressurized tank 8 and 17 evaporimeter 10 and 15 are arranged respectively;
(4) between two pressurized tanks 8 and 17, change-over switch 12 and 14 are arranged.
2, circulating refrigerating device as claimed in claim 1 is characterized in that the outer surface of evaporimeter 10 and 15 is wound with copper pipe 9 and 16 respectively, and inside has heat transfer sheet 7 and 18 respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92209663 CN2129002Y (en) | 1992-05-09 | 1992-05-09 | Circulating refrigerating device by use of ice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92209663 CN2129002Y (en) | 1992-05-09 | 1992-05-09 | Circulating refrigerating device by use of ice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2129002Y true CN2129002Y (en) | 1993-03-31 |
Family
ID=33762817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92209663 Expired - Fee Related CN2129002Y (en) | 1992-05-09 | 1992-05-09 | Circulating refrigerating device by use of ice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2129002Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010031334A1 (en) * | 2008-09-17 | 2010-03-25 | Sun Fujiang | Energy conversion device using cryogenic gas medium |
-
1992
- 1992-05-09 CN CN 92209663 patent/CN2129002Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010031334A1 (en) * | 2008-09-17 | 2010-03-25 | Sun Fujiang | Energy conversion device using cryogenic gas medium |
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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 |