CN203364542U - Adsorption type solar energy refrigerator - Google Patents
Adsorption type solar energy refrigerator Download PDFInfo
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- CN203364542U CN203364542U CN 201320263191 CN201320263191U CN203364542U CN 203364542 U CN203364542 U CN 203364542U CN 201320263191 CN201320263191 CN 201320263191 CN 201320263191 U CN201320263191 U CN 201320263191U CN 203364542 U CN203364542 U CN 203364542U
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- refrigerator
- generator
- adsorption type
- absorber
- flow controller
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Abstract
The utility model discloses an adsorption type solar energy refrigerator which comprises an adsorption type refrigerator body. The adsorption type solar energy refrigerator further comprises a heating circulation pump and at least one solar heat collector, the heating circulation pump is connected with the adsorption type refrigerator body, and the solar heat collector is connected with the heating circulation pump. According to the adsorption type solar energy refrigerator, the solar heat collector is used for colleting the solar heat energy, a generator of the adsorption type solar energy refrigerator is heated through the heating circulation pump, work of the adsorption type solar energy refrigerator is further achieved, and the adsorption type solar energy refrigerator has the advantages of energy saving and environmental protection.
Description
Technical field
The utility model relates to an electro-technical field, in particular, and particularly a kind of adsorbed solar refrigerator.
Background technology
Adsorbing type refrigerator and compressor type refrigerator identical point are: all use refrigerant-cycle systems; All use condenser-heat-exchange tube, the refrigerant vapour condensation of HTHP is become to the liquid of high pressure normal temperature, and emit a large amount of heats; All using evaporimeter, is the liquid refrigerant carburation by evaporation gas, absorbs amount of heat, realizes cooling in refrigerator.And difference is: compressor type refrigerator utilizes mechanical energy the refrigerant compression of low-temp low-pressure to be become to the vapours of HTHP by compressor, and adsorbing type refrigerator utilizes thermal source to carry out vaporized refrigerant (diffusion process) usually; Adsorbing type refrigerator also must be used absorbent (absorption process) except using cold-producing medium in addition, and adsorbing type refrigerator adopts advanced diffusion absorption type technology, has compressor-free, without advantages such as freon, environmental protection, machinery-free transmission, long service life; Obtain applying more and more widely.And general electrical heating, the gas heating of adopting of the generator of right existing adsorbing type refrigerator heating, it exists energy waste large, is unfavorable for energy-conserving and environment-protective.
The utility model content
The purpose of this utility model is to have for prior art the technical problem that energy waste is large, and a kind of adsorbed solar refrigerator is provided.
In order to solve problem set forth above, the technical solution adopted in the utility model is: a kind of adsorbed solar refrigerator, comprise the adsorbing type refrigerator body, it also comprises the circulating pump that heats be connected with described adsorbing type refrigerator body, and heats with described at least one solar thermal collector that circulating pump is connected.
According to a preferred embodiment of the present utility model: described adsorbing type refrigerator body comprises casing, with be installed on casing in and the generator, separator, rectifier, condenser, evaporimeter, absorber, fluid reservoir and the flow controller that are connected successively, and described flow controller also is connected with generator, described generator also with heat circulating pump and be connected, the input of described evaporimeter is connected with fluid reservoir through a balance pipe, and described separator first quarter stream pipe is connected with the input of absorber.
According to a preferred embodiment of the present utility model: described throttle pipe connects the input of separator and absorber through flow controller.
According to a preferred embodiment of the present utility model: described evaporimeter embeds the inside of described casing, and described generator, separator, rectifier, condenser, balance pipe, absorber, fluid reservoir, flow controller and throttle pipe are all by the internal insulation of heat-barrier material and described casing.
Compared with prior art, the beneficial effects of the utility model are: adopt solar thermal collector to gather solar thermal energy, and by heating circulating pump, the generator of adsorbing type refrigerator is heated, and then realize the work of adsorbing type refrigerator, there are energy-conserving and environment-protective.
The accompanying drawing explanation
The structure chart that Fig. 1 is adsorbed solar refrigerator of the present utility model.
Description of reference numerals: 1, solar thermal collector, 2, heat circulating pump, 3, generator, 4, separator, 5, rectifier, 6, condenser, 7, evaporimeter, 8, balance pipe, 9, absorber, 10, fluid reservoir, 11, flow controller, 12, throttle pipe.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Consult shown in Fig. 1, the utility model provides a kind of adsorbed solar refrigerator, comprises the adsorbing type refrigerator body, its also comprise with the adsorbing type refrigerator body, be connected heat circulating pump 2, and with at least one solar thermal collector 1 that heats circulating pump 2 and be connected.General, the quantity of solar thermal collector 1 can be selected according to the watt level of adsorbing type refrigerator.Like this, the adsorbed solar refrigerator of the present embodiment adopts solar energy as heating energy source, has stopped use electrical heating and gas heating, makes whole adsorbed solar refrigerator have advantages of energy-conserving and environment-protective.
Preferably, the adsorbing type refrigerator body comprises casing, with be installed on casing in and the generator 3, separator 4, rectifier 5, condenser 6, evaporimeter 7, absorber 9, fluid reservoir 10 and the flow controller 11 that are connected successively, and flow controller 11 also is connected with generator 3, generator 3 also with heat circulating pump 2 and be connected, the input of evaporimeter 7 is connected with fluid reservoir 10 through a balance pipe 8, and separator 4 first quarter stream pipes 12 are connected with the input of absorber 9.And throttle pipe 12 connects the input of separator 4 and absorber 9 through flow controller 11.And in order to reach better refrigeration, evaporimeter 7 is embedded to the inside of casing, and generator 3, separator 4, rectifier 5, condenser 6, balance pipe 8, absorber 9, fluid reservoir 10, flow controller 11 and throttle pipe 12 are all isolated by the inside of heat-barrier material and casing.
The operation principle of the adsorbed solar refrigerator of the present embodiment is: solar thermal collector 1 gathers solar energy, and heated by heating 2 pairs of generators 3 of circulating pump, ammonia water mixture in generator 3 is sent into separator 4, and the evaporation of low-boiling ammonia refrigerant is also risen with a small amount of water vapour; Simultaneously most of absorbent water enters into absorber 9 through throttle pipe 12 and flow controller 11; And ammonia and water vapour are trapped through water vapour after rectifier 5, the ammonia of high temperature is through condenser 6 release heat, and liquefy, be depressured to evaporating pressure through flow controller 11; Liquid ammonia enters evaporimeter 7, and water-fast inert gas helium rises and enters into evaporimeter 7 from the fluid reservoir 10 of high pressure simultaneously, and under the effect of helium flow, liquid ammonia absorbs rapidly the heat in refrigerator and is excited into ammonia; Meanwhile in refrigerator, heat reduces, and has played the process of cooling; Helium, ammonia mist and water are joined in absorber 9, and ammonia is water-soluble, enter fluid reservoir 10 together with helium; Helium rises and enters evaporimeter 7 through balance pipe 8 again under pressure, forms independently helium cycle; Ammoniacal liquor enters into generator 3 through flow controller 11, forms solution circulation.
And in whole cyclic process, ammonia water mixture by heating, separation, heat radiation, condensation liquefaction, heat absorption evaporation, absorb the circulation of merging, by heat exchange, make transfer of heat in refrigerator outside refrigerator, thereby reach the effect of refrigeration; Owing to adopting solar energy to be heated generator 3, can stop because adopting electrical heating and gas heating to have the phenomenon wasted energy; And embed box house except evaporimeter in whole refrigerator, and other parts are all by keeping isolation in heat-barrier material and casing, and it plays the refrigeration arrived very much.And the circulated helium system plays the effect of accelerating ammonia evaporation and circulation.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (4)
1. an adsorbed solar refrigerator, comprise the adsorbing type refrigerator body, it is characterized in that: also comprise the circulating pump that heats be connected with described adsorbing type refrigerator body, and heat with described at least one solar thermal collector that circulating pump is connected.
2. adsorbed solar refrigerator according to claim 1, it is characterized in that: described adsorbing type refrigerator body comprises casing, with be installed on casing in and the generator, separator, rectifier, condenser, evaporimeter, absorber, fluid reservoir and the flow controller that are connected successively, and described flow controller also is connected with generator, described generator also with heat circulating pump and be connected, the input of described evaporimeter is connected with fluid reservoir through a balance pipe, and described separator first quarter stream pipe is connected with the input of absorber.
3. adsorbed solar refrigerator according to claim 2, is characterized in that: the input of described throttle pipe process flow controller connection separator and absorber.
4. adsorbed solar refrigerator according to claim 3, it is characterized in that: described evaporimeter embeds the inside of described casing, and described generator, separator, rectifier, condenser, balance pipe, absorber, fluid reservoir, flow controller and throttle pipe are all by the internal insulation of heat-barrier material and described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320263191 CN203364542U (en) | 2013-05-15 | 2013-05-15 | Adsorption type solar energy refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320263191 CN203364542U (en) | 2013-05-15 | 2013-05-15 | Adsorption type solar energy refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203364542U true CN203364542U (en) | 2013-12-25 |
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ID=49812291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320263191 Expired - Fee Related CN203364542U (en) | 2013-05-15 | 2013-05-15 | Adsorption type solar energy refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203364542U (en) |
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2013
- 2013-05-15 CN CN 201320263191 patent/CN203364542U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20160515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |