CN2596268Y - Solar energy refrigeration air conditioner - Google Patents
Solar energy refrigeration air conditioner Download PDFInfo
- Publication number
- CN2596268Y CN2596268Y CN02256002U CN02256002U CN2596268Y CN 2596268 Y CN2596268 Y CN 2596268Y CN 02256002 U CN02256002 U CN 02256002U CN 02256002 U CN02256002 U CN 02256002U CN 2596268 Y CN2596268 Y CN 2596268Y
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- CN
- China
- Prior art keywords
- solar energy
- utility
- air
- model
- solar
- 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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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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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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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to a solar energy refrigeration air conditioner, which belongs to the technical field of the solar energy utilization that a lens is used as a focusing element, and a heating object supporting member is provided. The utility model comprises a solar energy refrigeration device, an air inlet pipe, and an air outlet pipe, wherein, the air inlet pipe and the air outlet pipe are communicated with the solar energy refrigeration device. The utility model is characterized in that the solar energy refrigeration device is a heat insulating box, the upper part of which is provided with a light gathering plate, the inner part of the heat insulating box is provided with a semiconductor refrigerator, the cavity between the semiconductor refrigerator and the bottom plate of the heat insulating box forms a cold collecting chamber, and the air inlet pipe, the air outlet pipe, and the cold collecting chamber are communicated; the light gathering plate is formed by that more than one convex lens are arranged, and the tail end of the air outlet pipe is provided with an exhaust fan. The utility model efficiently uses the technology of the solar energy refrigeration, the atmospheric environment temperature can be reduced, and the heat island effect in a city can be reduced. The utility model can save the energy, and the utility model can be used for an area without electric energy or is lack of resource and can be used for cooling in a vehicle.
Description
Technical field
The utility model belongs to the absorption type refrigerating unit technical field that can turn round continuously, relates in particular to a kind of air-conditioning that utilizes solar energy and semiconductor cooler refrigeration.
Background technology
Current, most of air-conditioning technical that uses is a kind ofly to be power with electric energy, indoor heat is absorbed be rejected to the outdoor circulatory system.The solar airconditioning technology refers generally to the air-conditioning technical that heat energy drives, and owing to reasons such as technology, costs, solar airconditioning generally adopts absorption and adsorptive refrigeration technology.Sorption type refrigerating technology is to utilize the absorption of absorbent and the technology that evaporation characteristic is freezed, adsorptive refrigeration technology is to realize the technology that the principle of power conversion is freezed according to electron motion in the semiconductor, as the N-P semiconductor cooler, can be electric energy with conversion of solar energy, be converted into refrigerating capacity again, semiconductor cooler is to become the new technology of utilizing solar energy of comparative maturity.It does not adopt freon, can avoid the destruction to ozone layer, has special significance: and the energy of the two employing lower grade, have significant advantage aspect energy-conservation and the environmental protection.
Utilize the air-conditioning system of solar energy as the energy, when its tempting part was that solar radiation is strong, ambient air temperature was high more, and people's life needs air-conditioning more, and at this moment, the refrigerating capacity of solar airconditioning is just strong more.This is the ideal state of Man ﹠ Nature harmony.But,, have to adopt lower heat source temperature again because will look after efficient of refrigerator etc. for the solar refrigeration technology.So there is the lower problem of efficient in the refrigeration machine of Driven by Solar Energy.
The utility model content
Of the present utility modelly provide a kind of solar refrigeration and air-conditioning, effectively raised the efficient of refrigerator, made full use of solar energy.
The technical scheme that the utility model is taked is: a kind of solar refrigeration and air-conditioning, comprise solar refrigeration equipment and communicate with it into and out of airduct, it is characterized in that solar refrigeration equipment is the hot box that top is provided with solar panel, place semiconductor cooler in the hot box, cavity between the base plate of semiconductor cooler and hot box forms the collection cold house, communicates into and out of airduct and collection cold house; Solar panel is rearranged by more than one convex lens, and the end of discharge pipe is provided with ventilating fan.
Distance between semiconductor cooler and the solar panel equals the focal length of convex lens, convex lens can be brought up to the sunshine temperature that shines on the semiconductor cooler about 200 ℃, the temperature of semiconductor cooler cold junction face can reach about 21 ℃, can effectively increase the radiation intensity of sunshine like this, improve the efficient of semiconductor cooler semiconductor cooler.Usually semiconductor cooler is selected the N-P semiconductor cooler for use.The blast pipe of air-conditioner and air outlet tube mouth all are positioned at indoor.
For improving the radiating efficiency of semiconductor cooler, the cold junction face of semiconductor cooler adds fin, and blast pipe and discharge pipe are for coating the heat insulation pipe of insulation material.Be convenient to heat radiation for the ease of semi-conductive hot junction, can on the wall of hot box between refrigerator and the solar panel, offer louvre, when needing indoor refrigeration, open the ventilating fan of discharge pipe end, indoor air can pass through blast pipe, collection cold house and discharge pipe and form circulation, Cryogenic air in the collection cold house is brought into indoor, plays cooling-down effect.
This solar refrigeration and air-conditioning can be used in combination with the existing compression refrigeration air-conditioning of electric energy that utilizes, and forms energy complementation.
The beneficial effects of the utility model are to utilize the solar refrigeration technology, have improved the efficient of solar refrigeration equipment, have both created indoor pleasant temperature, can reduce the environment temperature of atmosphere again, have also weakened the tropical island effect in the city.More preferably, save the energy, also do not used harmful substances such as destroying atmospheric fluorine Lyons, can be widely used in the indoor of no electric energy or scarcity of resources area, also can be used for the cooling of vehicle interior.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of solar energy collection cooler among Fig. 1 is to view.
The specific embodiment
Solar refrigeration equipment in embodiment 1 solar refrigeration and air-conditioning is the hot box 2 that top is provided with solar panel 6, place N-P semiconductor cooler 4 in the hot box 2, cavity between the base plate of N-P semiconductor cooler 4 and hot box forms collection cold house 3, the cold junction of refrigerator below, blast pipe 1, discharge pipe 8 and collection cold house 3 communicate; Solar panel 6 is rearranged by more than one convex lens 5, and terminal air outlet 9 places of discharge pipe 8 are provided with ventilating fan 10.Distance between N-P semiconductor cooler 4 and the solar panel 6 equals the focal length of convex lens 5, and for the cold junction face that improves N-P semiconductor cooler 4 adds fin 11, blast pipe 1 and discharge pipe 8 are for coating the heat insulation pipe of insulation material.
Claims (4)
1, a kind of solar refrigeration and air-conditioning, comprise solar refrigeration equipment and communicate with it into and out of airduct, it is characterized in that solar refrigeration equipment is the hot box (2) that top is provided with solar panel (6), place semiconductor cooler (4) in the hot box (2), cavity between the base plate of semiconductor cooler (4) and hot box (2) forms collection cold house (3), and blast pipe (1), discharge pipe (8) and collection cold house (3) communicate; Solar panel (6) is rearranged by more than one convex lens (5), and the end of discharge pipe (8) is provided with ventilating fan (10).
2, solar refrigeration and air-conditioning according to claim 1 is characterized in that the distance between semiconductor cooler (4) and the solar panel (6) equals the focal length of convex lens (5).
3, solar refrigeration and air-conditioning according to claim 1 is characterized in that the cold junction face of semiconductor cooler (4) adds fin (11).
4, solar refrigeration and air-conditioning according to claim 1 is characterized in that blast pipe (1) and discharge pipe (8) are for coating the heat insulation pipe of insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02256002U CN2596268Y (en) | 2002-12-14 | 2002-12-14 | Solar energy refrigeration air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02256002U CN2596268Y (en) | 2002-12-14 | 2002-12-14 | Solar energy refrigeration air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2596268Y true CN2596268Y (en) | 2003-12-31 |
Family
ID=33724380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02256002U Expired - Fee Related CN2596268Y (en) | 2002-12-14 | 2002-12-14 | Solar energy refrigeration air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2596268Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806514A (en) * | 2010-03-10 | 2010-08-18 | 中国科学技术大学 | Composite solar photovoltaic hot-water cold supply and heating system for building |
-
2002
- 2002-12-14 CN CN02256002U patent/CN2596268Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806514A (en) * | 2010-03-10 | 2010-08-18 | 中国科学技术大学 | Composite solar photovoltaic hot-water cold supply and heating system for building |
| CN101806514B (en) * | 2010-03-10 | 2011-08-03 | 中国科学技术大学 | Composite solar photovoltaic hot-water cold supply and heating system for building |
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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 |