CN102003837B - Method and device utilizing heat of phase change of water as heat source of heat pump system - Google Patents
Method and device utilizing heat of phase change of water as heat source of heat pump system Download PDFInfo
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- CN102003837B CN102003837B CN2009101950015A CN200910195001A CN102003837B CN 102003837 B CN102003837 B CN 102003837B CN 2009101950015 A CN2009101950015 A CN 2009101950015A CN 200910195001 A CN200910195001 A CN 200910195001A CN 102003837 B CN102003837 B CN 102003837B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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Abstract
A method utilizing heat of phase change of water as the heat source of a heat pump system comprises the following steps: 1. adopting an icing container connected with an evaporator of a heat pump unit for heat transfer, filling water in the icing container and removing the ice after the icing container is iced and/or melting the ice with external heat energy; and 2. adopting icing bevels connected with the evaporator of the heat pump unit for heat transfer, watering the icing bevels to ice the icing bevels and timely removing the ice. The heat pump system adopting heat of phase change of water as the heat source according to the method is formed by the heat pump unit and the icing container and/or icing bevels, wherein water is filled in the icing container and the ice is removed after the icing container is iced or the ice is melted with the external heat energy, or the icing bevels is watered to be iced and the ice is timely removed. The invention is characterized in that the evaporator of the heat pump unit is connected with the icing container or icing bevels for heat transfer. The invention has the following beneficial effects: the ice removal method is simple and reliable; and the invention finds an easily obtained heat source for the heat pump system so that the heat pump is no longer sensitive to the temperature and can be normally used in the coldest days and does notneed to pump the ground water. The invention gives two embodiments in combination with the drawings.
Description
Technical field
The present invention relates to utilize method and the device of the phase transformation hotwork heat pump thermal source of water.
Background technology
The thermal source of heat pump is the important problem such as first.Air source heat pump is responsive to temperature.The water resource heat pump heating water system that employing is recharged, its recharge rate is often less than 50%.This mode that underground water is carried out rudimentary utilization causes the waste of water resource, even causes the sedimentation on groundwater pollution and ground.
Summary of the invention
The objective of the invention is to provide method and the device of the phase transformation hotwork heat pump thermal source that utilizes water.
The present invention solves the method that its technical problem is taked: one, adopt to be connected with the evaporimeter heat exchange of source pump, to comprise by refrigerant container and change hot linked icing container, the container that freezes is poured water removes and/or utilizes environment's heat that it is melted after it freezes; Two, the evaporimeter of employing and source pump changes hot linked icing inclined-plane, and being sprinkled water and will freeze in the inclined-plane that freezes in time removes.
The present invention solves one of technical scheme that its technical problem takes: refrigerant container is set in heat pump, and settles bag-shaped ice device in described refrigerant container, make one and produce the heat pump that bag-shaped ice cube utilizes the phase transformation hotwork thermal source of water.Described refrigerant container is connected with the evaporimeter heat exchange of heat pump; Described bag-shaped ice device opening upwards, inside are poured water and immersed a shaft-like connector.Described bag-shaped ice device contains the linkage interface with the aerating end cap; Described bag-shaped ice device connects the aerating end cap also and pressure-source communication; Pressure is heaved the described bag-shaped ice device of sealing, and the ice in the described bag-shaped ice device is stripped from.
Can also be with sling ice in the described bag-shaped ice device of boom hoisting.
Can also make described bag-shaped ice device be connected with the water source by water-supply-pipe.
Can also make described water-supply-pipe be connected with a warm water water source.
Can also make described bag-shaped ice device link to each other with a boom hoisting.
Can also make that described shaft-like connector is hook connector.
Can also make described refrigerant container contain heat exchange interface with the external world.
The present invention solves two of technical scheme that its technical problem takes: a refrigerant container is set in heat pump; Described refrigerant container is connected with the evaporimeter heat exchange of source pump, and at described refrigerant container an icing inclined-plane is set; Above the inclined-plane that freezes, dispose a water-distributing device; Thereunder dispose a collection ice production apparatus, make a heat pump that adopts the inclined-plane that freezes to utilize the phase transformation hotwork thermal source of water.Described refrigerant container is connected with a pressure source by valve, pressurizes to described refrigerant container with pressure source, and the inclined-plane that freezes is heaved a little, and the ice on the inclined-plane that freezes is stripped from and is slipped into the collection ice production apparatus.
Beneficial effect of the present invention comprises: de-icing method is simple and reliable.For heat pump has found the facile thermal source of a kind of appearance.It both no longer can not normally be used on the coldest date the temperature sensitivity, also can not need groundwater abstraction.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a heat pump structural representation that adopts the container that freezes to utilize the phase transformation hotwork thermal source of water.
Fig. 2 is one and produces the heat pump structural representation that bag-shaped ice cube utilizes the phase transformation hotwork thermal source of water.
1. refrigerant containers among the figure; 2. the inclined-plane freezes; 3. valve; 4. pressure source; 5. evaporimeter; 6. water-distributing device; 7. collection ice production apparatus; 8. bag-shaped ice device; 9. aerating end cap; 10. shaft-like connector; 11. boom hoisting; 12. water-supply-pipe; 13. heat exchange interface.
The specific embodiment
Fig. 1 provides first embodiment of the invention.
Among Fig. 1, a refrigerant container 1 is set in heat pump, and at refrigerant container 1 an icing inclined-plane 2 is set, make a heat pump that adopts the inclined-plane that freezes to utilize the phase transformation hotwork thermal source of water.Refrigerant container 1 is connected with a pressure source 4 by valve 3.Refrigerant container 1 is connected with evaporimeter 5 heat exchange of source pump.Icing 2 tops, inclined-plane are water-distributing devices 6, and its below is a collection ice production apparatus 7.
In source pump when work,, water-distributing device 6 is to 2 waterings of icing inclined-plane, and water droplet is fallen and emitted heat energy on the inclined-plane 2 that freezes and supply heat pump and build-up ice.When needing deicing,, the inclined-plane 2 that freezes is heaved a little such as dotted line among the figure shown to refrigerant container 1 pressurization with pressure source 4.Ice on the icing inclined-plane 2 is peeled off and is slipped into collection ice production apparatus 7.
Fig. 2 provides second embodiment of the invention.
Among Fig. 2, refrigerant container 1 is set in heat pump, and at the bag-shaped ice device 8 of refrigerant container 1 interior arrangement, makes a heat pump that utilizes the phase transformation hotwork thermal source of water.Refrigerant container 1 is connected with evaporimeter 5 heat exchange of heat pump.Bag-shaped ice device 8 contains the linkage interface with aerating end cap 9.Bag-shaped ice device 8 opening upwards, inside are poured water and immersed a shaft-like connector 10.Shaft-like connector 10 also can adopt hook-shaped or other shape.
During source pump work, the water of bag-shaped ice device 8 inside is emitted heat energy supply heat pump and is build-up ice.When needing deicing, bag-shaped ice device 8 connects aerating end cap 9 and is communicated with pressure source 4.Pressure is heaved the bag-shaped ice device 8 of sealing, and the ice in the bag-shaped ice device 8 is stripped from.With sling ice in the bag-shaped ice device 8 of boom hoisting 11, can ice cube and bag-shaped ice device 8 thoroughly be peeled off by 12 pairs of bag-shaped ice devices 8 a small amount of warm water of filling with of water-supply-pipe when needing again.After removing ice cube, to again the pour water maintaining heat pump assembly operation of bag-shaped ice device 8.
Also be provided with in the refrigerant container 1 one with extraneous heat exchange interface 13.Can introduce solar energy and the heat energy of abandoning in the water by this heat exchange interface.
Claims (2)
1. adopt the inclined-plane that freezes to utilize the heat pump of the phase transformation hotwork thermal source of water, a refrigerant container is set in heat pump; Described refrigerant container is connected with the evaporimeter heat exchange of source pump, and at described refrigerant container an icing inclined-plane is set; Above the inclined-plane that freezes, dispose a water-distributing device; Thereunder dispose a collection ice production apparatus, it is characterized in that described refrigerant container is connected with a pressure source by valve, pressurize to described refrigerant container with pressure source, the inclined-plane that freezes is heaved a little, the ice on the inclined-plane that freezes is stripped from and is slipped into the collection ice production apparatus.
2. produce the heat pump that bag-shaped ice cube utilizes the phase transformation hotwork thermal source of water, refrigerant container is set in heat pump, and in described refrigerant container, settle bag-shaped ice device to make; Described refrigerant container is connected with the evaporimeter heat exchange of heat pump; Described bag-shaped ice device opening upwards, inside are poured water and immersed a shaft-like connector; It is characterized in that described bag-shaped ice device contains the linkage interface with the aerating end cap; Described bag-shaped ice device connects the aerating end cap also and pressure-source communication; Pressure is heaved the described bag-shaped ice device of sealing, and the ice in the described bag-shaped ice device is stripped from.
3. the bag-shaped ice cube of production according to claim 2 utilizes the heat pump of the phase transformation hotwork thermal source of water, it is characterized in that with sling ice in the described bag-shaped ice device of boom hoisting.
4. the bag-shaped ice cube of production according to claim 2 utilizes the heat pump of the phase transformation hotwork thermal source of water, it is characterized in that described bag-shaped ice device is connected with the water source by water-supply-pipe.
5. the bag-shaped ice cube of production according to claim 4 utilizes the heat pump of the phase transformation hotwork thermal source of water, it is characterized in that described water-supply-pipe is connected with a warm water water source.
6. the bag-shaped ice cube of production according to claim 2 utilizes the heat pump of the phase transformation hotwork thermal source of water, it is characterized in that described bag-shaped ice device links to each other with a boom hoisting.
7. the bag-shaped ice cube of production according to claim 2 utilizes the heat pump of the phase transformation hotwork thermal source of water, it is characterized in that described shaft-like connector is hook connector.
8. the bag-shaped ice cube of production according to claim 2 utilizes the heat pump of the phase transformation hotwork thermal source of water, it is characterized in that described refrigerant container also contains the heat exchange interface with the external world.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101950015A CN102003837B (en) | 2009-09-03 | 2009-09-03 | Method and device utilizing heat of phase change of water as heat source of heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101950015A CN102003837B (en) | 2009-09-03 | 2009-09-03 | Method and device utilizing heat of phase change of water as heat source of heat pump system |
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| Publication Number | Publication Date |
|---|---|
| CN102003837A CN102003837A (en) | 2011-04-06 |
| CN102003837B true CN102003837B (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101950015A Expired - Fee Related CN102003837B (en) | 2009-09-03 | 2009-09-03 | Method and device utilizing heat of phase change of water as heat source of heat pump system |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106091077A (en) * | 2016-08-09 | 2016-11-09 | 湖北风神净化空调设备工程有限公司 | A kind of ice source heat pump energy supplying system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5207075A (en) * | 1991-09-19 | 1993-05-04 | Gundlach Robert W | Method and means for producing improved heat pump system |
| CN2342331Y (en) * | 1998-07-21 | 1999-10-06 | 鲍士雄 | Small ice making machine |
| CN101329121A (en) * | 2008-07-22 | 2008-12-24 | 南京航空航天大学 | Active icing type heat pump system and energy-saving method |
| CN101403540A (en) * | 2008-11-18 | 2009-04-08 | 黄华 | Heat pump type heating and ice production method and apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5971940A (en) * | 1982-10-18 | 1984-04-23 | Ohbayashigumi Ltd | Air conditioning system making use of latent heat |
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2009
- 2009-09-03 CN CN2009101950015A patent/CN102003837B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5207075A (en) * | 1991-09-19 | 1993-05-04 | Gundlach Robert W | Method and means for producing improved heat pump system |
| CN2342331Y (en) * | 1998-07-21 | 1999-10-06 | 鲍士雄 | Small ice making machine |
| CN101329121A (en) * | 2008-07-22 | 2008-12-24 | 南京航空航天大学 | Active icing type heat pump system and energy-saving method |
| CN101403540A (en) * | 2008-11-18 | 2009-04-08 | 黄华 | Heat pump type heating and ice production method and apparatus |
Non-Patent Citations (3)
| Title |
|---|
| "采集凝固热热泵技术凝固及换热性能的理论分析";钱剑峰 等;《太阳能学报》;20071130;第28卷(第11期);全文 * |
| JP昭59-71940A 1984.04.23 |
| 钱剑峰 等."采集凝固热热泵技术凝固及换热性能的理论分析".《太阳能学报》.2007,第28卷(第11期),全文. |
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| CN102003837A (en) | 2011-04-06 |
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