CN2358406Y - All-weather solar adsorption refrigerator - Google Patents
All-weather solar adsorption refrigerator Download PDFInfo
- Publication number
- CN2358406Y CN2358406Y CN98240374U CN98240374U CN2358406Y CN 2358406 Y CN2358406 Y CN 2358406Y CN 98240374 U CN98240374 U CN 98240374U CN 98240374 U CN98240374 U CN 98240374U CN 2358406 Y CN2358406 Y CN 2358406Y
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- CN
- China
- Prior art keywords
- heat
- desorption
- absorption
- chamber
- solar
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- 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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model relates to an all-weather solar adsorption multifunctional refrigerator which can be used for refrigeration, air conditioning and heat supply. The all-weather solar adsorption multifunctional refrigerator comprises a solar heat collector (1), a solar heat storing tank (2), a desorption (adsorption) chamber (10), a condenser (13) and an evaporator (17) arranged under the condenser (13). The utility model is characterized in that the all-weather solar adsorption multifunctional refrigerator is provided with a heated water tank (6); heat sources is supplied for the desorption (adsorbing) chamber by a timing switch pump (8), a heat transferring pipe (7) and a heater (9); the condenser (13) can be arranged in a cooling chamber (12) for preheating cold water; a refrigeration chamber (16) can be additionally provided with an air sucking opening (18), an air discharging opening (19) and a fan (20), and a refrigerator is changed into an air conditioner; simultaneously, the heat storing tank (2) can also supply heat for outside through a heat pipe (21).
Description
The utility model relates to absorption heat energy Refrigeration Technique, particularly adopts solar energy to make the absorption thermal refrigerating of desorption thermal source, specifically be meant a kind ofly be suitable for freezing, adsorption-type solar multifunctional refrigerator that air-conditioning, heat supply are used.
Usually, people are referred to as the absorption of solid to gas to adsorb, and absorption heat energy Refrigeration Technique utilizes some solid matter to have the characteristic of optionally adsorbing easy gasification substance exactly, realization heating-desorption-condensation-gasification (heat absorption)-absorption refrigeration.Utilize solar energy to make the absorption heat energy Refrigeration Technique and the product of thermal source, domestic yet there are no reported for work, 1980 the second volume fourth phases of " new forms of energy " magazine, publish a kind of solar powered adsorption refrigeration refrigerator of U.S.'s one-tenth newly developed, adopted zeolite-water to make refrigeration working medium, utilized solar energy desorption on daytime, finish absorption to night after the temperature decline, diel is only finished the one absorption refrigeration cycle of desorption one time, has greatly limited the application of this product, does not reach practicability.China's utility model patent " ZL96242005.0 " discloses a kind of indoor solar cooker, and it can be stored solar energy acquisition, can round-the-clockly utilize solar energy.
Goal of the invention of the present utility model is to provide a kind of all-weather solar absorption type multifunctional refrigerator, and it both can freeze and make refrigerator, can be used as air-conditioning again, also wants external heat supply.
The summary of the invention of the utility model, the all-weather solar absorption type multifunctional refrigerator of a kind ofly be suitable for freezing, air-conditioning, heat supply being used comprises solar thermal collector (1), stores hot case (2) by pipeline UNICOM solar energy; Desorption (absorption) chamber (10) with internal heater (9), interior Sheng refrigeration working medium, by pipeline UNICOM condenser (13), condenser is in the evaporimeter (17) of its lower position by pipeline UNICOM, it is characterized in that, also comprise by solar energy store hot case (2) by pipeline UNICOM desorption (absorption) household heater (9), and provide the heat energy generator of heat energy for desorption (absorption) chamber.
This heat energy generator is a seat in solar energy stores and is subjected to boiler (6) on the hot case, by time switch pump (8) and heat-transfer pipe (7) UNICOM's desorption (absorption) chamber heater (9); Also can be one and be subjected to boiler (6) with the hot case of storage separates, is its heating by the hot case heat pipe of storage (21), is subjected to boiler to pass through time switch pump (8) and heat-transfer pipe (7) UNICOM's desorption (absorption) chamber heater (9).
The utility model regularly provides desorption heat energy for desorption chamber with the solar energy storage of collecting, and finishes the one absorption refrigeration cycle of desorption, realize refrigeration, overcome the restriction of weather sunlight natural cause, round-the-clock running, make solar energy absorption refrigerator enter ripe practicability, realize multi-functional simultaneously.
About description of drawings
Fig. 1, the utility model structured flowchart
Fig. 2, the utility model one embodiment schematic diagram (omitting the heat collector part)
Fig. 3, its two embodiment schematic diagram of the utility model (omitting the heat collector part)
In conjunction with the accompanying drawings 1,2 as can be known, the utility model has a solar thermal collector (1), it have one can be from the condenser of motion tracking and a collector container of containing heat-conducting medium, store hot case (2) UNICOM by pipeline (5) and solar energy, storing hot case (2) is the seal case that adds heat-insulation layer, interior heat-conducting medium (3) and the thermal storage medium (4) contained, there is one to be subjected to boiler (6) on the casing, it is connected the spiral heater (9) of desorption (absorption) chamber with heat-transfer pipe by time switch pump (8), the indoor refrigeration working medium that is full of of desorption (absorption), coil condenser (13) with desorption (absorption) chamber UNICOM, naturally cool off or blower fan pressure cooling by air, also can place the interior water-cooled of cooling chamber (12), make cooling water preheating heat supply water.The evaporimeter (17) that links with condenser is in the bottom of condenser, and coil arrangement places in the cool room.Whole desorption (absorption) chamber, condenser, evaporator system, the internal height vacuum.Its course of work is: the solar energy of solar thermal collector collection is sent to solar energy by heat-conducting medium and stores storage in the hot case (2), be subjected to boiler (6) by the hot case heating of storage, regularly open switch pump (8), high-temperature water is the desorption chamber heating by heat-transfer pipe (7), heater (9), aqueous vapor begins desorption from zeolite (the utility model adopts zeolite-water to make refrigeration working medium), 70 ℃ of-120 ℃ of temperature, footpath a period of time, aqueous vapor is come out complete desorption, shutdown switch pump (8) heat supply this moment; High-temperature high-pressure steam enters condenser (13), flows or the mobile cooling of cold water by air, and the cooling condensation liquefaction, about 50 ℃ of condensation temperatures, heat release this moment can externally supply preheating water; Liquid water stream is to evaporimeter (17) under the gravity effect, through above-mentioned condensation process, desorption (absorption) room temperature descends gradually, and pressure reduces, be in low-pressure state in the whole system, the evaporation that just comes to life of the aqueous water in evaporimeter this moment, absorption refrigeration, desorption (absorption) chamber is got back in the water vapour rising, beginning is by zeolite adsorption, through one section adsorption time, open switch pump (8) heat supply again, carry out next desorption-absorption refrigeration cycle.Condenser of the present utility model (13) is placed in the cooling chamber (12), establish intake-outlet (14), (15), adopt water-cooled, 50 ℃ of left and right sides hot water can externally be provided, vaporization chamber is added suction air port (18), (19) and centrifugal blower (20), external cooling gas, the change refrigerator is air-conditioning.Accompanying drawing 3 provides another heat energy presentation mode, can separate with the hot case of storage by boiler (6), and heat pipe (21) UNICOM that utilizes the hot case of storage to stretch out is subjected to the heat pipe heater (22) of boiler to be the desorption chamber heating, and heat pipe (21) also can externally provide thermal source simultaneously.Certainly, the utility model not only comprises accompanying drawing 2,3 disclosed two kinds of heat energy presentation modes that desorption heat energy is provided for desorption chamber by the hot case of storage.
Claims (5)
1, the all-weather solar absorption type multifunctional refrigerator of a kind ofly be suitable for freezing, air-conditioning, heat supply being used comprises solar thermal collector (1), stores hot case (2) by pipeline UNICOM solar energy; Desorption (absorption) chamber (10) with internal heater (9), interior Sheng refrigeration working medium, by pipeline UNICOM condenser (13), condenser is in the evaporimeter (17) of its lower position by pipeline UNICOM, it is characterized in that, also comprise by solar energy store hot case (2) by pipeline connection desorption (absorption) household heater (9), and be the heat energy generator that desorption (absorption) chamber provides heat energy.
2, according to the described all-weather solar absorption type of claim 1 multifunctional refrigerator, it is characterized in that, described heat energy generator is a seat in the hot upper box part of storage be subjected to boiler (6), by time switch pump (8) and heat-transfer pipe (7) UNICOM's desorption (absorption) chamber heater (9).
3, according to the described all-weather solar absorption type of claim 1 multifunctional refrigerator, it is characterized in that, described heat energy generator, be one and be subjected to boiler (6) with the hot case of storage separates, by the hot case heat pipe of storage (21) is its heating, is subjected to boiler to pass through time switch pump (8) and heat-transfer pipe (7) UNICOM's desorption (absorption) chamber heater (9).
According to the described all-weather solar absorption type of claim 1 multifunctional refrigerator, it is characterized in that 4, condenser (13) places the interior water-cooled of cooling chamber (12).
5, according to claim 1 or 2 or 3 or 4 described all-weather solar absorption type multifunctional refrigerators, it is characterized in that cool room (16) can be established suction air port (18), (19) and centrifugal blower (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98240374U CN2358406Y (en) | 1998-08-26 | 1998-08-26 | All-weather solar adsorption refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98240374U CN2358406Y (en) | 1998-08-26 | 1998-08-26 | All-weather solar adsorption refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2358406Y true CN2358406Y (en) | 2000-01-12 |
Family
ID=33987408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98240374U Expired - Fee Related CN2358406Y (en) | 1998-08-26 | 1998-08-26 | All-weather solar adsorption refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2358406Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954595A (en) * | 2011-08-31 | 2013-03-06 | 成都易生玄科技有限公司 | Method for adjusting temperature in building by use of solar energy |
| CN105402837A (en) * | 2015-11-10 | 2016-03-16 | 天津商业大学 | Small-sized solar driving type ice slurry air conditioner |
-
1998
- 1998-08-26 CN CN98240374U patent/CN2358406Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954595A (en) * | 2011-08-31 | 2013-03-06 | 成都易生玄科技有限公司 | Method for adjusting temperature in building by use of solar energy |
| CN102954595B (en) * | 2011-08-31 | 2015-06-17 | 成都易生玄科技有限公司 | Method for adjusting temperature in building by use of solar energy |
| CN105402837A (en) * | 2015-11-10 | 2016-03-16 | 天津商业大学 | Small-sized solar driving type ice slurry air conditioner |
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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 |