CN101324360A - Array type spherical surface focusing solar energy high temperature heat storage lithium bromide absorption type air conditioner - Google Patents
Array type spherical surface focusing solar energy high temperature heat storage lithium bromide absorption type air conditioner Download PDFInfo
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- CN101324360A CN101324360A CNA2007101261047A CN200710126104A CN101324360A CN 101324360 A CN101324360 A CN 101324360A CN A2007101261047 A CNA2007101261047 A CN A2007101261047A CN 200710126104 A CN200710126104 A CN 200710126104A CN 101324360 A CN101324360 A CN 101324360A
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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
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
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Abstract
An array-type spherical-focusing lithium bromide absorptive air conditioner for high-temperature solar heat energy storage comprises A*B solar heat collecting units consisting of spherical reflection plates and heat receivers, wherein an oil pump transfers a high-temperature heat-conducting oil to the A*B heat receivers connected with each other in series for heating the oil, so that the solar heat energy is stored in high-temperature oil storage tanks in the hot oil form. The high-temperature heat-conducting oil heats lithium bromide solution in a generator of the lithium bromide absorptive air conditioner to achieve cooling or heating air conditioning process including generation, condensation, evaporation and absorption in cooperation with an assistant pump.
Description
Affiliated technical field
The present invention relates to a kind of sunshine thermal energy collecting, high temperature storage, utilize high temperature heat to bromizate lithium absorption air-conditioner refrigeration or the warm device of system.
Background technology
At present, known air conditioner (refrigeration or system are warm), its structure or the principle refrigeration or the system that adopt electric power compressor compresses (fluorine) heat release, release (fluorine) to absorb heat are warm; Or adopt coal gas, natural gas, diesel combustion heating bromizating lithium absorption air-conditioner refrigeration or system warm; Or adopting the solar vacuum-tube amount that obtains temperature lower (not being higher than 100 ℃ water) to heat bromizates lithium absorption air-conditioner refrigeration or makes warm; This air conditioner need consume that the non-renewable disposable energy, environmental protection are poor, integrated operation cost height, and vacuum tube adds that the solar energy lithium bromide absorption type air conditioner heat storage of hot water is difficult, coefficient of performance of refrigerating is low.
Summary of the invention
Need consume the disposable energy, poor, the integrated operation cost height of environmental protection in order to overcome existing air conditioner, the deficiency that the storage of vacuum pipe solar lithium bromide absorption type air conditioner heat is difficult, coefficient of performance of refrigerating is low, the invention provides a kind of array that capable and B row are formed with A spherical surface focusing solar energy high temperature collections, high temperature storage heat energy, utilize high temperature heat heating lithium bromide absorption type air conditioner refrigeration or the warm device of system, especially can collect in the sun big with storing heat, temperature is high, bromizate the lithium absorption air-conditioner freezes for a long time or make the work of warming up.
The technical solution adopted for the present invention to solve the technical problems is: according to the demand of concrete landform layout and heat, capable at east-west direction row A, each is by the sphere reflector to form A * B at North and South direction row B row, solar energy heating unit (the patent name: a kind of spherical surface focusing heat collector that thermoreceptor and controlling organization thereof are formed from the motion tracking sun, number of patent application: 200720147395.3) arrange forming array formula sunshine cluster focusing heat collection device (patent name: a kind of array type solar high-temperature heat-gathering heat-storing device of the automatic synchronous tracking sun, number of patent application: 200720147522.X).In the sun, the sun (patent name: a kind of solar tracking sensor of Pyatyi automatic light measuring, number of patent application: 200720147527.2) is aimed at from motion tracking separately in each solar energy heating unit.Conduction oil in the focus place thermoreceptor has obtained the heat of the sun and has heated up, the conduction oil that heats up is through oil pump, insulation fuel feed pump, next solar energy heating unit ..., get back to heat storage can through oil return pipe through the conduction oil that whole array type sun light focusing arrangement is heated.Circulation adds heat exchange more so repeatedly, and the heat that the conduction oil in the heat storage can has absorbed the sun constantly heats up, and the conduction oil temperature in the heat storage can be risen to by former normal temperature state and be up to 400 ℃.Thereby reach the purpose that solar energy is stored with the form of high temperature oil.High temperature heat conductive oil in the heat storage can is delivered to high-temperature generator in the suction-type lithium bromide air-conditioner outdoor unit through oil pump, the heating lithium bromide water solution, the water vapour that obtains is formed water as refrigerant through condenser, water as refrigerant spray is on refrigeration coil and explosive evaporation rapidly, recirculated water in the coil pipe is walked heat because of the water as refrigerant evaporator strip outside managing and is become chilled water, this chilled water is delivered to the heat exchanger of each indoor apparatus of air conditioner, blows out cold wind through the air exchange of heat exchanger fan.The heat of the water vapour of water as refrigerant evaporation is absorbed to be discharged in the atmosphere through cooler by the absorber absorption and goes.Absorber absorbs the water of water recovery, sending high-temperature generator back to through solution pump again heats again, sweat cooling, concentrated solution absorb the thinning solution of water once more again for moisture content condensation again, the water as refrigerant that separate the heating back, so successively, circulation endlessly, each indoor apparatus of air conditioner also blows out cold wind continuously, and reaches the purpose of air conditioner refrigerating.In like manner, close the cooling water of cooler, open communicating valve and make water vapour that solution in the generator produces with the heating of the air conditioner water in the coil pipe, this air-conditioning warm water is delivered to the heat exchanger of each indoor apparatus of air conditioner, blows out hot blast through the air exchange of heat exchanger fan.Condensate water is sent high-temperature generator back to by solution pump and is heated, so successively, circulates endlessly, thus the warm purpose of the air-conditioning system of reaching.
The invention has the beneficial effects as follows, having under the situation of sunshine, when array type solar high-temperature heat-gathering heat-storing device gets up the heat high temperature storage of solar energy, the suction-type lithium bromide air-conditioner outdoor unit utilizes heat refrigeration, the heating of solar energy, makes indoor apparatus of air conditioner blow out cold air, winter summer and blows out heating installation.Can both provide health hot water throughout the year.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is each several part attachment system figure of the present invention.
Fig. 2 is air-conditioner outdoor unit refrigeration circulation theory figure of the present invention.
Fig. 3 is the warm circulation theory figure of air-conditioning outdoor machine of the present invention.
Fig. 4 is an air-conditioner outdoor unit I-I longitudinal section of the present invention.
Fig. 5 is that air-conditioner outdoor unit of the present invention is overlooked and analysed and observe and indoor apparatus of air conditioner figure.
Fig. 6 is that air-conditioner outdoor unit K-K vertical profile of the present invention is looked and relevant partial cross-sectional view.
Fig. 7 is the relevant partial cross-sectional view of air-conditioner outdoor unit of the present invention.
Among Fig. 1, (a) part is a kind of array type solar high-temperature heat-gathering heat-storing device (number of patent application: 200720147522.X) of the automatic synchronous tracking sun, (b) part is air-conditioner outdoor unit circulation theory figure of the present invention, and (c) part is indoor apparatus of air conditioner circulation theory figure of the present invention.At Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, among Fig. 7,1. thermovent, 2. shell, 3. upper shell, 4. condensation tube sheet, 5. condense water disk, 6. condensed water, 7. lithium bromide water solution 8. coagulates water-to-water heat exchanger, 9. dividing plate, 10. low temperature heat exchanger feed pipe, 11. liquid barriers, 12. low temperature heat exchanger discharging tube, 13. lithium bromide water solution, 14. communicating valves, 15. hotline heaters, 16. electric tube heater, 17. the high-temperature heat exchanger feed pipe, 18. lower shells, 19. high-temperature heat exchangers, 20. low temperature heat exchanger, 21. water as refrigerant spray endless tube, 22. coil pipe fixed covers, 23. evaporator coils, 24. solution spraying endless tube, 25. the absorber coil pipe, 26. blocking solutions are led to the vapour sheet, 27. water as refrigerant U-shaped pipes, 28. water as refrigerant circulation pipe, 29. the cryogen water pond, 30. solution circulation pipes, 31. water as refrigerants, 32. lithium bromide dilute aqueous solution, 33. cryogenic fluid pump, 34. communicating valves, 35. air-conditioning water pipes, 36. cooling water pump, 37. solution pump, 38. cooling fans, 39. health hot water casees, 40. chilling spray case, 41. the cooling switching valve, 42. high-temperature heat exchanger discharging tubes, 43. cooling upper hoses, 44. cooler, 45. the air-conditioning water pump, 46. cooling water tanks, 47. water level autocontrol valves, 48. cool back water pipe, 49. indoor apparatus of air conditioner, 50. indoor apparatus of air conditioner air-conditioning water inlet pipes, 51. indoor apparatus of air conditioner air-conditioning return pipes, 52. air conditioner indoor set wind outlet, 53. the indoor apparatus of air conditioner air inlet, 54. indoor apparatus of air conditioner heat exchangers, 55. indoor unit fan of air conditioner.
The specific embodiment
Air-conditioner outdoor unit of the present invention mainly is by being installed in upper shell (3), inner device and the outer cooling system three parts formation of cylindrical shell of lower shell (18).Make upper shell (3) lining of inner vacuum at stainless steel: hotline heater (15), electric tube heater (16), lithium bromide water solution (13) that the bottom is made by corronil endless tube and conducting strip are formed high-temperature generator.Water-to-water heat exchanger (8), lithium bromide water solution (7) with fixed attention that the liquid barrier (11) that the middle part is made by corronil, dividing plate (9), corronil endless tube and conducting strip are made are formed cryogenerator.Top makes the condenser that condensation tube sheet (4) that condense water disk (5), copper ring pipe and conducting strip make is formed by fine copper.Make lower shell (18) lining of inner vacuum at stainless steel: the absorber coil pipe (25) that the mutual polyphone of two rows corronil is made is arranged in the interior outside of lower shell (18), the two rows mutually evaporator coils (23) made of polyphone corronil are arranged in the interior inboard of lower shell (18), and the logical vapour sheet (26) of the annular blocking solution of being made by corronil between absorber coil pipe (25) and evaporator coil (23) is adjacent to be separated under the water as refrigerant spray endless tube (21) of the solution spraying endless tube (24) that places the band spray nozzle that corronil makes respectively, band spray nozzle that corronil is made.Solution spraying endless tube (24), water as refrigerant spray endless tube (21) are fixed on below the coil pipe fixed cover (22).The cuboid heat exchanger that layout is integrated by high-temperature heat exchanger (19), low temperature heat exchanger (20) on coil pipe fixed cover (22).Upper shell (3) and lower shell (18) laying up are mutually put.The feed pipe (17) (10) of high and low temperature heat exchanger (19) (20), discharging tube (42) (12), water as refrigerant U-shaped pipe (27) pass barrel at lower shell (18) top with upper shell (3) bottom and are communicated with.The water as refrigerant circulation pipe (28) of cryogenic fluid pump (33), the solution circulation pipe (30) of solution pump (37) are communicated with water as refrigerant spray endless tube (21) and solution spraying endless tube (24) from bottom to top respectively.Lower shell (18) inner bottom part is lithium bromide dilute aqueous solution (a 32) water pond, and middle bottom is water as refrigerant (a 31) water pond.Cryogenic fluid pump (33), cooling water pump (36), solution pump (37), air-conditioning water pump (45) are installed in lower shell (18) outer bottom.Cooling system by cooling fan (38), health hot water case (39), chilling spray case (40), cooling switching valve (41), cooler (44), cooling water tank (46), water level autocontrol valve (47), cool back water pipe (48) and form, be arranged in lower shell one side.Upper shell, lower shell and cooling system all are placed in the iron sheet cabinet that is provided with inspection door, and iron sheet cashier's office in a shop portion and the end outside has the blow vent ventilation and heat.
In Fig. 1 in (a), the solar thermal energy that is obtained by A * B sphere reflector (1) focuses on A * B the thermoreceptor (2), oil pump (4) is constantly delivered to heating in A * B the thermoreceptor (2) of mutual series connection to the high temperature heat conductive oil in the heat storage can (5) through oil pipe, and the heat energy of the sun is stored in heat storage can (5) lining with the form of deep fat.High temperature frequency modulation oil pump (6) is delivered to air-conditioner outdoor unit to the high temperature heat conductive oil of heat storage can (5) lining according to the size of refrigerating capacity, the warm amount of system and is freezed, makes warm the use.
In an embodiment, utilizing solar energy high temperature heat energy to bromizate lithium absorption air-conditioner refrigeration is (the seeing Fig. 2, Fig. 4, Fig. 5, Fig. 6, Fig. 7) of working like this: high temperature frequency modulation oil pump is delivered in the hotline heater (15) of upper shell (3) bottom through thermal insulation tubing according to the high temperature heat conductive oil in the big wisp heat storage can of refrigerating capacity, hotline heater (15) is made up of snakelike endless tube and conducting strip, the high temperature heat conductive oil and the lithium bromide water solution (13) that flow in the pipe carry out heat exchange, heated lithium bromide water solution (13) boiling, Here it is high-temperature generator.Carry out having fallen after the heat exchange warm high temperature heat conductive oil from oil return pipe return heat storage can again with heat storage can in high temperature heat conductive oil carry out heat exchange, the high temperature heat conductive oil temperature of always using in the heat storage can is reduced to 100 ℃.When the conduction oil heat supply temperature reached 100 ℃～400 ℃, the coefficient of performance of refrigeration machine can reach more than 110.Traditional heat medium water maximum temperature that heat pipe vacuum tube hot collector obtained has only about 90 ℃, and then the coefficient of performance of refrigeration machine has only 0～70 like this.When using air conditioner refrigerating again if the long-time cloudy day does not have the sun, available electric tube heater (16) heating lithium bromide water solution.Close the communicating valve (14) and the water as refrigerant communicating valve (34) of upper shell (3) and lower shell (18).Behind lithium bromide water solution (13) ebuillition of heated, water in the lithium bromide water solution (13) becomes water vapour and rises, pass the vapor-permeable hole (liquid barrier is to block lithium bromide liquid in the lithium-bromide solution of boiling with condense water disk on the anti-channeling) of two-layer liquid barrier (11), enter the logical steam pipe of water-to-water heat exchanger (8) with fixed attention, deliver to the condenser at top.Form with fixed attention water-to-water heat exchanger (8) by snakelike endless tube and conducting strip, the heat heating lithium bromide water solution (7) that utilizes ascending water steam to be to improve the coefficient of performance of refrigeration machine, Here it is cryogenerator.The water vapour that high-temperature generator and cryogenerator produce passes condense water disk (5) and enters condenser, the cooling water because the interior copper ring pipe of condensation tube sheet (4) in the condenser is circulating, make the conducting strip cooling of appearance, the water vapour in the condenser becomes condensed water (6) to fall on the condense water disk (5) in condensation tube sheet (4) surface condensation.High temperature frequency modulation oil pump constantly the high temperature heat conductive oil pump to heater (15), high-temperature generator and cryogenerator just constantly produce water vapour, condenser just constantly produces condensed water (6).Condensed water (6) is exactly our needed water as refrigerant that freezes, and water as refrigerant flows to lower shell (18) by water as refrigerant U-shaped pipe (27), freezes in lower shell (18) and journey is had suffered in heat absorption and discharging.
Water as refrigerant sprays endless tube (21) through the water as refrigerant that water as refrigerant U-shaped pipe (27) flows under lower shell (18) the coil pipe fixed cover (22).Water as refrigerant U-shaped pipe (27) down reaches bottommost by condenser always and up connects water as refrigerant spray endless tube (21) again and form the U word shape, purpose is to make a side who connects water as refrigerant spray endless tube (21) keep higher U-shaped fluid-tight, scurries logical phenomenon generation to guarantee not have between upper shell (3) under any load and lower shell (18).Water as refrigerant sprays downwards through the spray nozzle that water as refrigerant sprays endless tube (21) bottom, and spray is on evaporator coil (23) surface.Air conditioner water in the evaporator coil (23) is through the mutual connection of connecting of air-conditioning water inlet pipe (50), air-conditioning return pipe (52) of air-conditioning water pump (45) and each indoor apparatus of air conditioner (49), under the driving of air-conditioning water pump (45), the air conditioner water in the evaporator coil (23) and the air-conditioning water inlet pipe (50) of each indoor apparatus of air conditioner (49), return pipe (51) mutual circulation flow.Boiling point at water in the cylindrical shell of high vacuum very low (having only about 4 ℃～7 ℃), spray has absorbed the rapid explosive evaporation of heat of evaporator coil (23) at the lip-deep water as refrigerant of evaporator coil (23), and the heat of the interior water of evaporator coil (23) has been taken away in this explosive evaporation.Because the air conditioner water in the evaporator coil (23) constantly circulates, spray has absorbed the heat explosive evaporation constantly of evaporator coil (23) at the lip-deep water as refrigerant of evaporator coil (23), and the air conditioner water of former normal temperature has just become freezing water in the evaporator coil (23).This chilled water flow to the air-conditioning water inlet pipe (50) of each indoor apparatus of air conditioner (49) under the driving of air-conditioning water pump (45), carry out returning air-conditioner outdoor unit after the heat exchange through the heat exchanger (54) of each indoor apparatus of air conditioner.At this moment, under the effect of indoor unit fan of air conditioner (55), hot-air is by indoor apparatus of air conditioner air inlet (53), carry out air heat exchange through the heat exchanger (54) of indoor apparatus of air conditioner, the former hot-air that enters interchanger (54) has just become cold air, and air conditioner indoor set wind outlet (52) just blows out cold wind continuously.The air conditioner water that warms after heat exchanger (54) exchange, the evaporator coil (23) that is returned air-conditioner outdoor unit by the air-conditioning return pipe (51) of indoor apparatus of air conditioner carries out the heat exchange cooling again.Water as refrigerant is after the spray nozzle that water as refrigerant sprays endless tube (21) bottom has sprayed evaporator coil (23) from top to bottom, collect on the cryogen water pond (29), by cryogenic fluid pump (33) this water as refrigerant (31) through water as refrigerant circulation pipe (28) again pump to water as refrigerant spray endless tube (21) and spray again, water as refrigerant seethes with excitement, evaporates, absorbs heat, lowers the temperature at evaporator coil (23).Circulate repeatedly by the above and to carry out, this air conditioner water temperature can be reduced to about 7 ℃～10 ℃, and this just reaches the air-conditioning purpose of refrigeration.
The explosive evaporation constantly of water as refrigerant spraying evaporator coil pipe has produced water vapour and heat.Because the logical vapour sheet (26) of blocking solution is every between evaporator coil (23) and absorber coil pipe (25), water vapour and with heat can flow to absorber coil pipe (25) by the steam channel between the logical vapour sheet (26) of blocking solution and locate, and the water as refrigerant of water as refrigerant spray endless tube (21) and the not channelling mutually of solution of solution spraying endless tube (24).Cooling water in the absorber coil pipe (25) is by the cooling upper hose (43) of cooling water tank (46) through the condensation tube sheet (4) of cooling water pump (36) and upper shell, health hot water case (39), cooling switching valve (41), cool back water pipe (48) series connection connection mutually, under the driving of cooling water pump (36), cooling water in the absorber coil pipe (25) is by the cooling upper hose (43) of cooling water tank (46) through the condensation tube sheet (4) of cooling water pump (36) and upper shell, health hot water case (39), cooling switching valve (41), cool back water pipe (48) mutual circulation and flow, cooled off absorber coil pipe (25).The water vapour that water as refrigerant spraying evaporator coil pipe produces condenses into water on absorber coil pipe (25), fall to collect on the water pond of lower shell bottom.The cooling water that the heat that water as refrigerant spraying evaporator coil pipe produces is absorbed in device coil pipe (25) pipe is taken away, and through cooling fan (38), health hot water case (39), chilling spray case (40), cooler (44), cooling water tank (46) heat is discharged into the atmosphere.
Because hotline heater (15), lithium bromide water solution (13) are formed high-temperature generator and are coagulated water-to-water heat exchanger (8), lithium bromide water solution (7) and form and can constantly thicken after lithium bromide water solution (13) in the cryogenerator and lithium bromide water solution (7) have evaporated moisture, influenced generation, condensation, evaporation, absorption process continuously.For keep generation, condensation, evaporation, absorption process continuously, solution pump (37) by going in high-temperature generator in solution circulation pipe (30) the blowback upper shell and the cryogenerator, has watered down original concentrated solution to the bromize lithium dilute solution (32) of lower shell (18) bottom.In order to improve the coefficient of performance of refrigerating of air-conditioning, exchange for the weak solution of self-absorption in future device with from the heat of the concentrated solution of generator, this device is provided with high-temperature heat exchanger (19) and low temperature heat exchanger (20).High-temperature heat exchanger (19) and low temperature heat exchanger (20) are integrated and make rectangle box (shown in (g) among Fig. 7).From the weak solution of absorber be performed such from the heat exchange of the concentrated solution of generator: solution pump (37) the bromize lithium dilute solution (32) of lower shell (18) bottom by solution circulation pipe (30), in high-temperature heat exchanger (19) and low temperature heat exchanger (20), be divided into two, weak solution (32) is passed through the annular copper pipe in high-temperature heat exchanger (19) and low temperature heat exchanger (20) respectively, and goes in high-temperature generator in feed liquid pipeline (17), (10) blowback upper shell (3) and the cryogenerator.Bromize lithium concentrated solution (7) flows to solution spraying endless tube (24) by the empty road outside Drainage pipe (42), (12) annular copper pipe in high-temperature heat exchanger (19) and low temperature heat exchanger (20) respectively in the bromize lithium concentrated solution (13) of the high-temperature generator of upper shell (3) and the cryogenerator, is spraying absorber coil pipe (25).When flowing through annular copper pipe in high-temperature heat exchanger (19) and low temperature heat exchanger (20) respectively, the weak solution that temperature is lower (32) carries out heat exchange with concentrated solution (13), (7) of flowing through the generator in road, annular copper pipe outer space, this just makes weak solution (32) temperature that enters generator raise, and has reduced the thermic load of generator; Concentrated solution (13), (7) temperature of entering absorber are reduced, reduced the thermic load of absorber.
Cooling system is composed in series by cooling water pump (35), cooling upper hose (43), cooling fan (38), health hot water case (39), chilling spray case (40), cooler (44), cooling water tank (46).The thermal change that the water that cooling water pump (36) drives has absorbed absorber coil pipe (25) and condensation tube sheet (4) becomes health hot water, is stored in health hot water case (39) lining and uses for daily life.Unnecessary heat is discharged into the atmosphere through chilling spray case (40), cooler (44), cooling fan (38), and chilled current return cooling water tank (46) and reuse.Water level autocontrol water valve (47) replenishes the water yield of cooling water tank (46) automatically.
In an embodiment, utilizing solar energy high temperature heat energy to bromizate lithium absorption type air-conditioner mechanism warm is (the seeing Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7) of working like this: communicating valve (14) and the water as refrigerant communicating valve (34) of opening upper shell (3) and lower shell (18), close cryogenic fluid pump (33), close cooling water pump (36) is taken away absorber coil pipe (25) in upper shell (3) condensation tube sheet (4) and the upper shell (18) so as not to cooling water heat.High temperature frequency modulation oil pump has heated lithium bromide water solution (13) according to the high temperature heat conductive oil in the big wisp heat storage can of heating capacity in thermal insulation tubing is delivered to the high-temperature generator of upper shell (3) makes it boiling.The water vapour that boiling is produced to lower shell (18), has heated the air conditioner water in the evaporator coil (23) through communicating valve (14), and the air conditioner water of former normal temperature has just become hot water in the evaporator coil (23).This hot water flow to the air-conditioning water inlet pipe (50) of each indoor apparatus of air conditioner (49) under the driving of air-conditioning water pump (45), carry out returning air-conditioner outdoor unit after the heat exchange through the heat exchanger (54) of each indoor apparatus of air conditioner.At this moment, under the effect of indoor unit fan of air conditioner (55), cold air is by indoor apparatus of air conditioner air inlet (53), carry out air heat exchange through the heat exchanger (54) of indoor apparatus of air conditioner, the former cold air that enters interchanger (54) has just become hot-air, and air conditioner indoor set wind outlet (52) just blows out warm braw continuously.Water recovery Cheng Shui in the lower shell (18) is pooled to the lower shell chassis, is sent back to by solution pump (37) and has watered down heating again after the concentrated solution in the high-temperature generator.Circulate repeatedly endlessly by the above, this just reaches the warm air-conditioning purpose of system.
Claims (3)
1. array type spherical surface focusing solar energy high temperature heat storage lithium bromide absorption type air conditioner, in A * B the solar energy heating unit of forming by sphere reflector, thermoreceptor, oil pump is delivered to high temperature heat conductive oil in each thermoreceptor of connecting mutually and is heated, it is characterized in that: the form of the heat of the sun with deep fat is stored in the high-temperature heat-storage jar, utilizes the heat energy heating of high temperature heat conductive oil to bromizate lithium absorption type air-conditioner off-premises station and freeze for a long time or make and warm up.
2. solar energy high temperature heat storage lithium bromide absorption type air conditioner according to claim 1, it is characterized in that: utilize high temperature heat conductive oil in the generator of suction-type lithium bromide air-conditioner outdoor unit, to heat lithium bromide water solution and make it boiling, under the cooperation of auxiliary pump, finish the making cold water of generation, condensation, evaporation, absorption or make the hot water process.
3. solar energy high temperature heat storage lithium bromide absorption type air conditioner according to claim 1 is characterized in that utilizing the cold water of air-conditioner outdoor unit generation or the hot water of generation to carry out the air conditioning of cold wind or hot blast in indoor apparatus of air conditioner.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563774A (en) * | 2010-12-30 | 2012-07-11 | 陈丹萍 | Solar-thermal separated type air conditioner |
| CN102563776A (en) * | 2010-12-30 | 2012-07-11 | 陈丹萍 | Heat-pump pyrolyzation type air conditioner |
| CN103629769A (en) * | 2013-12-06 | 2014-03-12 | 沈天昱 | Integration device of solar central air conditioning system and heat exchange method |
| CN105258383A (en) * | 2015-11-18 | 2016-01-20 | 国网天津市电力公司 | Reliable cold and heat source system fully using light and heat |
| CN105402929A (en) * | 2014-09-10 | 2016-03-16 | 矢崎能源系统公司 | absorbed type refrigeration system |
| CN107646086A (en) * | 2015-01-08 | 2018-01-30 | 百瑞空气工程(亚洲)有限公司 | Split type adsorption/absorption refrigeration system |
| CN108167987A (en) * | 2017-12-27 | 2018-06-15 | 嘉兴学院 | The small absorption refrigeration unit of evaporation and heat-exchange is absorbed based on liquid film |
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- 2007-06-11 CN CNA2007101261047A patent/CN101324360A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563774A (en) * | 2010-12-30 | 2012-07-11 | 陈丹萍 | Solar-thermal separated type air conditioner |
| CN102563776A (en) * | 2010-12-30 | 2012-07-11 | 陈丹萍 | Heat-pump pyrolyzation type air conditioner |
| CN103629769A (en) * | 2013-12-06 | 2014-03-12 | 沈天昱 | Integration device of solar central air conditioning system and heat exchange method |
| CN103629769B (en) * | 2013-12-06 | 2016-09-28 | 沈天昱 | Solar energy central air conditioning system integrating device and heat-exchange method |
| CN105402929A (en) * | 2014-09-10 | 2016-03-16 | 矢崎能源系统公司 | absorbed type refrigeration system |
| CN105402929B (en) * | 2014-09-10 | 2018-05-29 | 矢崎能源系统公司 | Absorption refrigeration system |
| CN107646086A (en) * | 2015-01-08 | 2018-01-30 | 百瑞空气工程(亚洲)有限公司 | Split type adsorption/absorption refrigeration system |
| CN105258383A (en) * | 2015-11-18 | 2016-01-20 | 国网天津市电力公司 | Reliable cold and heat source system fully using light and heat |
| CN105258383B (en) * | 2015-11-18 | 2018-07-03 | 国网天津市电力公司 | A kind of reliable cold and heat source system for making full use of photo-thermal |
| CN108167987A (en) * | 2017-12-27 | 2018-06-15 | 嘉兴学院 | The small absorption refrigeration unit of evaporation and heat-exchange is absorbed based on liquid film |
| CN108167987B (en) * | 2017-12-27 | 2024-01-23 | 嘉兴学院 | Small-sized absorption refrigerating unit based on liquid film absorption, evaporation and heat exchange |
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