CN203775810U - Vegetable greenhouse cooling system adopting solar collaborative air cooling - Google Patents
Vegetable greenhouse cooling system adopting solar collaborative air cooling Download PDFInfo
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- CN203775810U CN203775810U CN201420196971.3U CN201420196971U CN203775810U CN 203775810 U CN203775810 U CN 203775810U CN 201420196971 U CN201420196971 U CN 201420196971U CN 203775810 U CN203775810 U CN 203775810U
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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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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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
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Abstract
The utility model provides a vegetable greenhouse cooling system adopting solar collaborative air cooling, and relates to agricultural production equipment. The vegetable greenhouse cooling system comprises a water-cooling type cooling tank, atomization nozzles, a water pump, a solar collector and a heat exchange assembly, wherein the water-cooling type cooling tank is arranged at the front end of the vegetable greenhouse, inner space of the water-cooling type cooling tank forms an atomization cooling chamber, the atomization nozzles are arranged in the atomization cooling chamber, and a water outlet port of the water pump is connected to input ports of the atomization nozzles through a water supply pipe; and the heat exchange assembly is mounted at the top of the rear end of the vegetable greenhouse and comprises a heat exchanger and a casing, inner space of the casing forms an air heating chamber, a backwater outlet of the heat exchanger is connected to a water inlet port of the solar collector through a circulating reflux pipe, and a hot water inlet of the heat exchanger is connected to a water outlet port of the solar collector through a circulating hot water pipe. According to the vegetable greenhouse cooling system, groundwater is taken as a heat-absorption medium, solar collaborative air coolingis adopted, and the air temperature in the vegetable greenhouse is reduced between 25 DEG C and 30 DEG C suitable for growth of fruits and vegetables.
Description
Technical field
The utility model relates to a kind of agricultural production equipment, specially refers to a kind of green house of vegetables weather adjustment device.
Background technology
Green house of vegetables is a kind of framework structure of film with heat-insulating property, and its appearance makes people can have vegetables in improper season and fruit.General green house of vegetables is used the skeleton of bamboo structure or steel construction, is covered with one or more layers thermal insulation plastic film above, has so just formed a greenhouse space.Adventitia stops the loss of the carbonic acid gas that inner vegetable growth produces well, makes in canopy, to have good heat insulation effect.
When daytime, sunlight was abundant, temperature in green house of vegetables is too high, unfavorable fruits and vegetables growth, affect fruit-vegetable quality and output, usual manner is that thermal insulation plastic film is raised and carried out ventilation and heat, still plastic foil is built to insulation before between the lights again, so not only consume a large amount of manpowers, also easily cause plastic foil to damage or reduction of service life.China's granted patent 2013100505054 discloses a kind of green house of vegetables automatic ventilation equipment, in use, ceiling temperature and lower limit temperature are set, when excess Temperature surpasses ceiling temperature in green house of vegetables, automatically open air door and carry out ventilation and heat, when temperature is reduced to lower limit temperature in green house of vegetables, self-closing damper carries out accumulation of heat or insulation, do not need to raise plastic foil heat radiation, save a large amount of manpowers, extend the service life of plastic foil simultaneously.
But in summer, the temperature inside and outside green house of vegetables is all very high, only carries out the situation that automatic ventilation still can not solve excess Temperature in green house of vegetables, can not make the temperature in green house of vegetables reach the environmental requirement that favourable fruits and vegetables are grown.
Utility model content
The purpose of this utility model is the defect that will make up existing ventilator of vegetable greenhouse, provide a kind of solar energy the collaborative green house of vegetables cooling system that pulls out wind, when the high temperature season in summer, can make the temperature in green house of vegetables reduce, the environment of building favourable fruits and vegetables growth, improves fruit-vegetable quality and output.
The collaborative green house of vegetables cooling system that pulls out wind of a kind of solar energy of the present utility model, it is characterized in that cooling system is mainly by water-cooled cooling box (3), atomizer (2), return pipe (13), water pump (7), feed pipe (4), suction hose (8), solar thermal collector, heat exchanger assembly, circulating hot water pipe (29) and circulating reflux pipe (19) form, wherein, water-cooled cooling box (3) is arranged on the front end of green house of vegetables, the front end of water-cooled cooling box (3) is outdoor green house of vegetables, the rear end of water-cooled cooling box (3) is indoor green house of vegetables, the interior space of water-cooled cooling box (3) forms atomization cooling chamber (I), atomizer (2) is arranged in atomization cooling chamber (I), atomization cooling chamber (I) has fresh inlet (5) access and cold wind outlet (15) to pick out, atomization cooling chamber (I) is communicated to the outdoor of green house of vegetables and is exported (15) by cold wind by fresh inlet (5) and is communicated to the indoor of green house of vegetables, the bottom of atomization cooling chamber (I) has return pipe (13) to pick out, the water suction interface of water pump (7) is connected to underground water source by suction hose (8), and the water outlet mouthpiece of water pump (7) is connected to the input interface of atomizer (2) by feed pipe (4), solar thermal collector is arranged on the outdoor of green house of vegetables, solar thermal collector is by thermal-collecting tube (22), glass tube (23), water out adapter, water supply connector, upper cover (24) and low head (21) form, thermal-collecting tube (22) is arranged in the interior space of glass tube (23), the upper end of thermal-collecting tube (22) is connected to the inner of water out adapter, the outer end of water out adapter forms the water outlet mouthpiece (25) of solar thermal collector, the lower end of thermal-collecting tube (22) is connected to the inner of water supply connector, the outer end of water supply connector forms the water inlet interface (20) of solar thermal collector, the upper end of glass tube (23) is connected on the outside of water out adapter by upper cover (24), the lower end of glass tube (23) is connected on the outside of water supply connector by low head (21), heat exchanger assembly is arranged on the ceiling of green house of vegetables rear end, heat exchanger assembly consists of heat exchanger (35) and shell (33), there is air inlet the lower end of shell (33), there is exhaust outlet the upper end of shell (33), the interior space of shell (33) forms hotair chamber (II), hotair chamber (II) is communicated to the indoor of green house of vegetables and is communicated to the outdoor of green house of vegetables by exhaust outlet by air inlet, heat exchanger (35) is arranged in hotair chamber (II), there is hot water inlet (32) access the coil pipe upper end of heat exchanger (35), the coil pipe lower end of heat exchanger (35) has backwater outlet (30) to pick out, the backwater outlet (30) of heat exchanger (35) is connected to the water inlet interface (20) of solar thermal collector by circulating reflux pipe (19), the hot water inlet (32) of heat exchanger (35) is connected to the water outlet mouthpiece (25) of solar thermal collector by circulating hot water pipe (29).
In the utility model, cooling system comprises aproll pond, aproll pond is at below ground, aproll pond consists of the surface layer (9) on the boulder bed (11) of bottom, the sand stone layer (10) in intermediate layer and upper strata, described sand stone layer is the mixing bed of material of sand and stone, in the sand stone layer in intermediate layer (10), be furnished with many water spraying pipe (12), the outlet of return pipe (13) is connected on the entrance of each water spraying pipe (12), and the outlet of each water spraying pipe (12) is communicated in sand stone layer (10); Atomizer (2) is more than one; On the fresh inlet (5) of atomization cooling chamber (I), have louver water fender a(6), in the cold wind outlet (15) of atomization cooling chamber (I), have louver water fender b(14); Solar thermal collector is more than one, and a plurality of solar thermal collectors are connected between circulating reflux pipe (19) and circulating hot water pipe (29) with parallel way; Automatic exhaust steam valve (31) is installed in high-order bit circulating hot water pipe (29); On the air inlet of heat exchanger assembly shell (33) lower end, there is air door (36); On the exhaust outlet of heat exchanger assembly shell (33) upper end, install and pull out airduct (34); Cooling system comprises expansion tank (26), expansion tank (26) is arranged on the outdoor of green house of vegetables, bottom one side of expansion tank (26) has moisturizing outlet to pick out, top one side of expansion tank (26) has moisturizing interface (28) access, the top opposite side of expansion tank (26) has respiratory siphon to pick out, the bottom of expansion tank (26) has blowdown interface to pick out, and the moisturizing outlet of expansion tank (26) bottom is connected on circulating reflux pipe (19).
When the abundant fine day of sunlight or summer high temperature, temperature in green house of vegetables often reaches more than 30 ℃, will have influence on the growth of fruits and vegetables, and the temperature of underground water is 15 ℃ of left and right, the utility model utilizes the underground water of 15 ℃ of water temperatures as heat absorption medium, carrying out heat exchange cooling in air intake atomization cooling chamber, then carrying out temperature adjusting in the cold air input green house of vegetables after cooling, the temperature in green house of vegetables is controlled between the temperature of suitable fruits and vegetables growth.In the specific implementation, keep the plastic foil of green house of vegetables to cover, temperature controller is installed in green house of vegetables simultaneously, the temperature controlled upper limit is arranged on to 30 ℃, temperature controlled lower limit is arranged on to 25 ℃, by temperature controller, control heat sink and automatically move, the temperature in green house of vegetables is reduced between 25-30 ℃.
Operation principle of the present utility model is: when the temperature in green house of vegetables reaches 30 ℃ and above temperature, the switch contact of temperature controller is closed, air door (36) on water pump (7) operation and heat exchanger assembly air inlet is opened, underground water pressurizes to feed pipe (4) by water pump, then by atomizer (2), in atomization cooling chamber (I), erupts water smoke; Simultaneously, the hot water heating by solar thermal collector circulates in the heat exchanger (35) of heat exchanger assembly, in hotair chamber (II), carry out heat exchange with air, air heat, make hot-air produce rising power, constantly by exhaust outlet with pull out airduct (34) hot-air in green house of vegetables is extracted out to aerial discharged to outside green house of vegetables, fresh air supplements in green house of vegetables by the interior atomization cooling chamber (I) of water-cooled cooling box (3); During atomization cooling chamber (I) at fresh air by water-cooled cooling box (3), heat in fresh air is absorbed by water smoke and becomes cold air, cold air enters the former indoor hot-air of the indoor replacement of green house of vegetables, gradually the temperature in green house of vegetables is lowered; When the temperature in green house of vegetables drops to 25 ℃ and following temperature, the switch contact of temperature controller disconnects, and water pump (7) power-off is stopped and air door (36) is closed; Water pump (7) operation by atomizer (2) when erupting water smoke in atomization cooling chamber (I), the bottom collection of atomization cooling chamber (I) has ponding, the ponding of atomization cooling chamber (I) bottom is transported in each water spraying pipe (12) by return pipe (13), by each water spraying pipe, backwater is distributed in aproll pond again, penetrate into underground, heat is absorbed by the earth, reverts to cold water, reuses.
In above-mentioned utility model, backwater is turned back to underground by many water spraying pipe and aproll pond, the boulder bed in aproll pond and sand stone layer structure easily spread backwater to infiltrate in the earth of the earth.
In above-mentioned utility model, the atomizer (2) in atomization cooling chamber (I) is more than one, and many atomizers erupt evenly water smoke in atomization cooling chamber (I), improves cooling-down effect.
In above-mentioned utility model, on the fresh inlet (5) of atomization cooling chamber (I) and in cold wind outlet (15), louver water fender is respectively set, can avoids outside water smoke ejection atomization cooling chamber, using water wisely, more effectively turns back to underground recycling water.
In above-mentioned utility model, utilize solar thermal collector to produce circulating hot water, because specific heat of water is large, energy that can the efficient absorption sun, simultaneously, hot water can pass through efficiently again heat exchanger (35) exchange heat is arrived in the air in hotair chamber (II), make air heat produce rising power, play the collaborative wind-drawing effect of solar energy, do not need to use blower fan just the hot-air in green house of vegetables can be discharged outside canopy, reduce power consumption, realize energy-saving and emission-reduction object.
The beneficial effects of the utility model are: the collaborative green house of vegetables cooling system that pulls out wind of a kind of solar energy providing, when the high temperature season in summer, the underground water that utilizes 15 ℃ of water temperatures is as heat absorption medium and utilize solar energy to work in coordination with wind-drawing effect, temperature in green house of vegetables is reduced between 25-30 ℃ of suitable fruits and vegetables growth, the environment of building favourable fruits and vegetables growth, improves fruit-vegetable quality and output.
Accompanying drawing explanation
Accompanying drawing 1 is the collaborative green house of vegetables cooling system schematic diagram that pulls out wind of a kind of solar energy of the utility model.
In figure: 1. the front film wall of green house of vegetables, 2. atomizer, 3. water-cooled cooling box, 4. feed pipe, 5. fresh inlet, 6. louver water fender a, 7. water pump, 8. suction hose, 9. surface layer, 10. sand stone layer, 11. boulder beds, 12. water spraying pipe, 13. return pipes, 14. louver water fender b, 15. cold wind outlets, 16. cold airs, 17. hot-airs, the rear end film wall of 18. green house of vegetables, 19. circulating reflux pipes, the water inlet interface of 20. solar thermal collectors, 21. low heads, 22. thermal-collecting tubes, 23. glass tubes, 24. upper covers, the water outlet mouthpiece of 25. solar thermal collectors, 26. expansion tanks, 27. filling pipes, 28. moisturizing interfaces, 29. circulating hot water pipes, the backwater outlet of 30. heat exchanger assemblies, 31. automatic exhaust steam valves, the hot water inlet of 32. heat exchanger assemblies, the shell of 33. heat exchanger assemblies, 34. pull out airduct, 35. heat exchangers, 36. air doors, I. atomization cooling chamber, II. hotair chamber, III. the green house of vegetables interior space.
Embodiment
embodimentin embodiment shown in the drawings, the collaborative green house of vegetables cooling system that pulls out wind of a kind of solar energy is mainly by water-cooled cooling box (3), atomizer (2), return pipe (13), water pump (7), feed pipe (4), suction hose (8), solar thermal collector, heat exchanger assembly, circulating hot water pipe (29) and circulating reflux pipe (19) form, wherein, water-cooled cooling box (3) is arranged on the front end of green house of vegetables, the front end of water-cooled cooling box (3) is outdoor green house of vegetables, the rear end of water-cooled cooling box (3) is indoor green house of vegetables, the interior space of water-cooled cooling box (3) forms atomization cooling chamber (I), atomizer (2) is arranged in atomization cooling chamber (I), atomizer (2) is more than one, many atomizers are distributed on the top of atomization cooling chamber (I), atomization cooling chamber (I) has fresh inlet (5) access and cold wind outlet (15) to pick out, on fresh inlet (5), there is louver water fender a(6), in cold wind outlet (15), there is louver water fender b(14), atomization cooling chamber (I) is communicated to the outdoor of green house of vegetables and is exported (15) by cold wind by fresh inlet (5) and is communicated to the indoor of green house of vegetables, and the bottom of atomization cooling chamber (I) has return pipe (13) to pick out, the water suction interface of water pump (7) is connected to underground water source by suction hose (8), and the water outlet mouthpiece of water pump (7) is connected to the input interface of atomizer (2) by feed pipe (4), solar thermal collector is arranged on the outdoor of green house of vegetables, solar thermal collector is by thermal-collecting tube (22), glass tube (23), water out adapter, water supply connector, upper cover (24) and low head (21) form, thermal-collecting tube (22) is arranged in the interior space of glass tube (23), the upper end of thermal-collecting tube (22) is connected to the inner of water out adapter, the outer end of water out adapter forms the water outlet mouthpiece (25) of solar thermal collector, the lower end of thermal-collecting tube (22) is connected to the inner of water supply connector, the outer end of water supply connector forms the water inlet interface (20) of solar thermal collector, the upper end of glass tube (23) is connected on the outside of water out adapter by upper cover (24), the lower end of glass tube (23) is connected on the outside of water supply connector by low head (21), heat exchanger assembly is arranged on the ceiling of green house of vegetables rear end, heat exchanger assembly consists of heat exchanger (35) and shell (33), there is air inlet the lower end of shell (33), on the air inlet of shell (33) lower end, there is air door (36), there is exhaust outlet the upper end of shell (33), on the exhaust outlet of shell (33) upper end, install and pull out airduct (34), the interior space of shell (33) forms hotair chamber (II), hotair chamber (II) is communicated to the indoor of green house of vegetables and is communicated to the outdoor of green house of vegetables by exhaust outlet by air inlet, heat exchanger (35) is arranged in hotair chamber (II), there is hot water inlet (32) access the coil pipe upper end of heat exchanger (35), the coil pipe lower end of heat exchanger (35) has backwater outlet (30) to pick out, the backwater outlet (30) of heat exchanger (35) is connected to the water inlet interface (20) of solar thermal collector by circulating reflux pipe (19), the hot water inlet (32) of heat exchanger (35) is connected to the water outlet mouthpiece (25) of solar thermal collector by circulating hot water pipe (29), in circulating hot water pipe's (29) high-order bit, automatic exhaust steam valve (31) is installed.
In the present embodiment, cooling system comprises aproll pond, aproll pond is at below ground, aproll pond consists of the surface layer (9) on the boulder bed (11) of bottom, the sand stone layer (10) in intermediate layer and upper strata, in the sand stone layer in intermediate layer (10), be furnished with many water spraying pipe (12), the outlet of return pipe (13) is connected on the entrance of each water spraying pipe (12), and the outlet of each water spraying pipe (12) is communicated in sand stone layer (10); Solar thermal collector is more than one, and a plurality of solar thermal collectors are connected between circulating reflux pipe (19) and circulating hot water pipe (29) with parallel way; Cooling system comprises expansion tank (26), expansion tank (26) is arranged on the outdoor of green house of vegetables, bottom one side of expansion tank (26) has moisturizing outlet to pick out, top one side of expansion tank (26) has moisturizing interface (28) access, the top opposite side of expansion tank (26) has respiratory siphon to pick out, the bottom of expansion tank (26) has blowdown interface to pick out, and the moisturizing outlet of expansion tank (26) bottom is connected on circulating reflux pipe (19).
The present embodiment in use, keep the plastic foil of green house of vegetables to cover, simultaneously, at green house of vegetables indoor location temperature controller, the temperature controlled upper limit is arranged on to 30 ℃, temperature controlled lower limit is arranged on to 25 ℃, when the temperature in green house of vegetables reaches 30 ℃ and above temperature, the switch contact of temperature controller is closed, air door (36) on water pump (7) operation and heat exchanger assembly air inlet is opened, underground water pressurizes to feed pipe (4) by water pump, then by atomizer (2), in atomization cooling chamber (I), erupts water smoke; Simultaneously, the hot water heating by solar thermal collector circulates in the heat exchanger (35) of heat exchanger assembly, in hotair chamber (II), carry out heat exchange with air, air heat, make hot-air produce rising power, constantly by exhaust outlet with pull out airduct (34) hot-air in green house of vegetables is extracted out to aerial discharged to outside green house of vegetables, fresh air supplements in green house of vegetables by the interior atomization cooling chamber (I) of water-cooled cooling box (3); During atomization cooling chamber (I) at fresh air by water-cooled cooling box (3), heat in fresh air is absorbed by water smoke and becomes cold air, cold air enters the former indoor hot-air of the indoor replacement of green house of vegetables, gradually the temperature in green house of vegetables is lowered; When the temperature in green house of vegetables drops to 25 ℃ and following temperature, the switch contact of temperature controller disconnects, and water pump (7) power-off is stopped and air door (36) is closed; Water pump (7) operation by atomizer (2) when erupting water smoke in atomization cooling chamber (I), the bottom collection of atomization cooling chamber (I) has ponding, the ponding of atomization cooling chamber (I) bottom is transported in each water spraying pipe (12) by return pipe (13), by each water spraying pipe, backwater is distributed in aproll pond again, penetrate into underground, heat is absorbed by the earth, reverts to cold water, reuses.
Claims (9)
1. a solar energy is worked in coordination with the green house of vegetables cooling system that pulls out wind, it is characterized in that cooling system is mainly by water-cooled cooling box (3), atomizer (2), return pipe (13), water pump (7), feed pipe (4), suction hose (8), solar thermal collector, heat exchanger assembly, circulating hot water pipe (29) and circulating reflux pipe (19) form, wherein, water-cooled cooling box (3) is arranged on the front end of green house of vegetables, the front end of water-cooled cooling box (3) is outdoor green house of vegetables, the rear end of water-cooled cooling box (3) is indoor green house of vegetables, the interior space of water-cooled cooling box (3) forms atomization cooling chamber (I), atomizer (2) is arranged in atomization cooling chamber (I), atomization cooling chamber (I) has fresh inlet (5) access and cold wind outlet (15) to pick out, atomization cooling chamber (I) is communicated to the outdoor of green house of vegetables and is exported (15) by cold wind by fresh inlet (5) and is communicated to the indoor of green house of vegetables, the bottom of atomization cooling chamber (I) has return pipe (13) to pick out, the water suction interface of water pump (7) is connected to underground water source by suction hose (8), and the water outlet mouthpiece of water pump (7) is connected to the input interface of atomizer (2) by feed pipe (4),
Solar thermal collector is arranged on the outdoor of green house of vegetables, solar thermal collector is by thermal-collecting tube (22), glass tube (23), water out adapter, water supply connector, upper cover (24) and low head (21) form, thermal-collecting tube (22) is arranged in the interior space of glass tube (23), the upper end of thermal-collecting tube (22) is connected to the inner of water out adapter, the outer end of water out adapter forms the water outlet mouthpiece (25) of solar thermal collector, the lower end of thermal-collecting tube (22) is connected to the inner of water supply connector, the outer end of water supply connector forms the water inlet interface (20) of solar thermal collector, the upper end of glass tube (23) is connected on the outside of water out adapter by upper cover (24), the lower end of glass tube (23) is connected on the outside of water supply connector by low head (21),
Heat exchanger assembly is arranged on the ceiling of green house of vegetables rear end, heat exchanger assembly consists of heat exchanger (35) and shell (33), there is air inlet the lower end of shell (33), there is exhaust outlet the upper end of shell (33), the interior space of shell (33) forms hotair chamber (II), hotair chamber (II) is communicated to the indoor of green house of vegetables and is communicated to the outdoor of green house of vegetables by exhaust outlet by air inlet, heat exchanger (35) is arranged in hotair chamber (II), there is hot water inlet (32) access the coil pipe upper end of heat exchanger (35), the coil pipe lower end of heat exchanger (35) has backwater outlet (30) to pick out, the backwater outlet (30) of heat exchanger (35) is connected to the water inlet interface (20) of solar thermal collector by circulating reflux pipe (19), the hot water inlet (32) of heat exchanger (35) is connected to the water outlet mouthpiece (25) of solar thermal collector by circulating hot water pipe (29).
2. a kind of solar energy according to claim 1 is worked in coordination with the green house of vegetables cooling system that pulls out wind, it is characterized in that cooling system comprises aproll pond, aproll pond is at below ground, aproll pond consists of the surface layer (9) on the boulder bed (11) of bottom, the sand stone layer (10) in intermediate layer and upper strata, in the sand stone layer in intermediate layer (10), be furnished with many water spraying pipe (12), the outlet of return pipe (13) is connected on the entrance of each water spraying pipe (12), and the outlet of each water spraying pipe (12) is communicated in sand stone layer (10).
3. the collaborative green house of vegetables cooling system that pulls out wind of a kind of solar energy according to claim 1, is characterized in that atomizer (2) is more than one.
4. a kind of solar energy according to claim 1 is worked in coordination with the green house of vegetables cooling system that pulls out wind, it is characterized in that there is louver water fender a(6 on the fresh inlet (5) of atomization cooling chamber (I)), in the cold wind outlet (15) of atomization cooling chamber (I), have louver water fender b(14).
5. a kind of solar energy according to claim 1 is worked in coordination with the green house of vegetables cooling system that pulls out wind, it is characterized in that solar thermal collector is more than one, a plurality of solar thermal collectors are connected between circulating reflux pipe (19) and circulating hot water pipe (29) with parallel way.
6. the collaborative green house of vegetables cooling system that pulls out wind of a kind of solar energy according to claim 1, is characterized in that, in circulating hot water pipe's (29) high-order bit, automatic exhaust steam valve (31) is installed.
7. the collaborative green house of vegetables cooling system that pulls out wind of a kind of solar energy according to claim 1, is characterized in that on the air inlet of heat exchanger assembly shell (33) lower end, there is air door (36).
8. the collaborative green house of vegetables cooling system that pulls out wind of a kind of solar energy according to claim 1, is characterized in that installing and pulling out airduct (34) on the exhaust outlet of heat exchanger assembly shell (33) upper end.
9. a kind of solar energy according to claim 1 is worked in coordination with the green house of vegetables cooling system that pulls out wind, it is characterized in that cooling system comprises expansion tank (26), expansion tank (26) is arranged on the outdoor of green house of vegetables, bottom one side of expansion tank (26) has moisturizing outlet to pick out, top one side of expansion tank (26) has moisturizing interface (28) access, the top opposite side of expansion tank (26) has respiratory siphon to pick out, the bottom of expansion tank (26) has blowdown interface to pick out, and the moisturizing outlet of expansion tank (26) bottom is connected on circulating reflux pipe (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196971.3U CN203775810U (en) | 2014-04-22 | 2014-04-22 | Vegetable greenhouse cooling system adopting solar collaborative air cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196971.3U CN203775810U (en) | 2014-04-22 | 2014-04-22 | Vegetable greenhouse cooling system adopting solar collaborative air cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203775810U true CN203775810U (en) | 2014-08-20 |
Family
ID=51312070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420196971.3U Withdrawn - After Issue CN203775810U (en) | 2014-04-22 | 2014-04-22 | Vegetable greenhouse cooling system adopting solar collaborative air cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203775810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103907491A (en) * | 2014-04-22 | 2014-07-09 | 衢州市煜鑫农产品加工技术开发有限公司 | Vegetable greenhouse cooling system with function of solar synergic ventilation |
| CN105993708A (en) * | 2016-07-21 | 2016-10-12 | 文际发 | Vegetable greenhouse capable of realizing temperature regulation and rainfall |
-
2014
- 2014-04-22 CN CN201420196971.3U patent/CN203775810U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103907491A (en) * | 2014-04-22 | 2014-07-09 | 衢州市煜鑫农产品加工技术开发有限公司 | Vegetable greenhouse cooling system with function of solar synergic ventilation |
| CN105993708A (en) * | 2016-07-21 | 2016-10-12 | 文际发 | Vegetable greenhouse capable of realizing temperature regulation and rainfall |
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