CN203884310U - Novel self-circulation greenhouse - Google Patents
Novel self-circulation greenhouse Download PDFInfo
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- CN203884310U CN203884310U CN201420256339.3U CN201420256339U CN203884310U CN 203884310 U CN203884310 U CN 203884310U CN 201420256339 U CN201420256339 U CN 201420256339U CN 203884310 U CN203884310 U CN 203884310U
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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 relates to the technical field of agricultural greenhouses, and discloses a novel self-circulation greenhouse. The novel self-circulation greenhouse mainly comprises a front roof, a rear roof, a front thermal insulation wall, a rear thermal insulation wall, two side walls, an underground thermal insulation layer, a rainwater pond, a water cooling pond, a thermal storage pond, thermal circulation accessories and a power transmission and energy storage system. The front roof is composed of a photovoltaic and photo-thermal module and reinforced plastic plates, and the rear roof is composed of slidable shelf brackets and a thermal insulation quilt covering the top of the rear roof. The water cooling pond is arranged behind the rainwater pond and connected with the photovoltaic and photo-thermal module through a water pump, and hot water leading out from a water outlet pipe of the photovoltaic and photo-thermal module is stored in the thermal storage pond. Rainwater serves as a cooling working medium of the photovoltaic and photo-thermal module as well as a thermal transmission working medium of thermal circulation of the greenhouse. A greenhouse thermal circulation system is formed by the thermal storage pond, the thermal insulation front wall and the underground thermal insulation layer through connecting pieces. The novel self-circulation greenhouse combines photovoltaic and photo-thermal techniques, can effectively improve land utilization rate, has a thermal and power self-supply function and a grid-connected power generation function, and is high in comprehensive energy utilization efficiency and stable in structure.
Description
Technical field
The invention belongs to agricultural greenhouse booth technical field, especially utilize solar generator from the green house of supplying with, specifically a kind of novel self-loopa green house.
Background technology
the energy utilization patterns of China's traditional farming green house: the one, electrical network electric energy, the 2nd, traditional heating mode (comprising that flue is heated, hot-blast stove is heated, steam is heated, electric heater is heated etc.).These two kinds of modes all have adverse effect, are to utilize non-renewable fossil energy after all, not only can increase the weight of peasant's financial burden, even can produce environmental pollution.Propelling along with Derived from Agricultural Modernization, green, environmental protection, energy-conservation Agriculture Production Modes are more and more praised highly, the control system that heliotechnics is applied to green house has not only solved green house part energy problem, the modern agricultural production theory of agreeing with again energy-saving and environmental protecting simultaneously.Especially for the feature of north of China weather arid, enough sunshine duration, heliotechnics is introduced in the design of agricultural greenhouse greenhouse system, will be saved a large amount of resources for this large agricultural country of China.
China utility model prospectus CN 202958318 U disclose a kind of photovoltaic greenhouse, by the front roof of slope type planar structure, the rear wall being built into rear roofing, the concrete hollow block brick in skylight, conjoined structure with the both sides gable of window, the centre that forms with the front bank of window without column, on front roof, be covered with crystal silicon battery assembly and fiberglass.China utility model prospectus CN 202127670 U disclose a kind of solar energy greenhouse booth, comprise rear wall, rear crossbearer, greenhouse frame and pillar, rear wall is or/and rear crossbearer inner side is provided with the phase-change accumulation energy hot-pipe system that phase-changing energy-storing heat pipe forms, the top of crossbearer is provided with the medium temperature controlling circulating system being comprised of vacuum heat collection pipe and header, and phase-change accumulation energy hot-pipe system is connected by pipeline with medium temperature controlling circulating system.The green house that more than utilizes solar energy is to be only simply combined with solar energy power generating or photo-thermal assembly, single generation electric energy or heat energy, and comprehensive utilization rate of energy source is lower.In addition, the room temperature that most green houses can only carry out in booth regulates and cannot carry out the temperature adjusting of soil, particularly cannot reach in the winter time crop root normally to absorb water, and inhales fertile minimum temperature.Also have some booths to adopt at the underground endothermic tube that arranges and form water circulation and obtain heat, the heat that this method obtains is few, and under-supply to temperature in booth is difficult to the constant temperature that remains certain.
Summary of the invention
the object of the invention is to overcome the defect of prior art, provide a kind of combination photovoltaic and photothermal integral technology, effectively improve land utilization rate, thermoelectricity from supply with and can generate electricity by way of merging two or more grid systems, comprehensive utilization rate of energy source is high and constitutionally stable novel self-loopa green house.
For achieving the above object, the present invention is achieved through the following technical solutions:
A novel self-loopa green house, comprises front roof, rear roofing, insulation front wall, wall after insulation, both walls, underground heat-insulation layer, stormwater tank, water cooling pond, thermal storage tank, each thermal cycle annex and transmission of electricity energy-storage system;
Described front roof forms along domatic staggered being spaced by photovoltaic and photothermal assembly with the reinforced plastic plate in skylight, and described front roof is provided with water leg along domatic below, and the recyclable rainwater of water leg is also deposited in stormwater tank;
The import of described stormwater tank is connected with water leg by vertical aqueduct, and in described stormwater tank, be provided with a plurality of filter courses, stormwater tank bottom is provided with delivery port, through the rainwater filtering, by described delivery port, be connected with water cooling pond, water cooling pond is connected with described photovoltaic and photothermal assembly by water pump, utilizes rainwater recycle through filtering as the cooling working medium of photovoltaic and photothermal assembly and serves as the heat-transfer working medium of greenhouse thermal cycle, has effectively reduced the consumption of water, save water resource, reached the object of self-loopa;
Described thermal storage tank is connected with the outlet pipe of photovoltaic and photothermal assembly by attemperater, and the hot water of being derived by photovoltaic and photothermal assembly outlet pipe is stored in thermal storage tank as the heat releasing source of greenhouse thermal cycle;
Described backhouse face comprises A-frame slidably and is covered in the slidably thermal insulation quilt of A-frame top, two ends, described slidably A-frame base are connected with front roof with wall after insulation respectively, A-frame can reach the effect of firm green house on the one hand, by slip A-frame, change the large height of booth and span on the other hand, when having strengthened the adaptive capacity of green house, can adjust according to the illumination incident angle of Various Seasonal the angle of photovoltaic and photothermal assembly on front roof, make it more fully effectively absorb sunshine, improve electrical efficiency;
In described insulation front wall, be provided with cooling serpentine coil, the water inlet pipe of described cooling serpentine coil is connected with thermal storage tank with water pump by control valve successively, the outlet pipe of described cooling serpentine coil is connected with underground heat-insulation layer with thermal storage tank with control valve by control valve respectively, described underground heat-insulation layer comprises underground water circulating pipeline and water knockout drum, the water inlet of described underground water circulating pipeline is respectively by control valve and control valve, water pump is connected with water cooling pond with the outlet pipe of cooling serpentine coil in described insulation front wall, the delivery port of described underground water circulating pipeline is connected with thermal storage tank with drain valve respectively, described thermal storage tank, insulation front wall, underground heat-insulation layer connects circulation pipe and water pump and valve and forms greenhouse heat circulating system by each, by the switch of control valve, control each peripheral passage and reach the effect that makes green house keep constant temperature,
Described transmission of electricity energy-storage system comprises that inside is provided with the combining inverter of lightning protection device, step-up transformer and high-voltage fence.
Further, described photovoltaic and photothermal assembly is to be respectively from top to bottom glass cover-plate, photovoltaic cell, the integral component that aquaporin and heat insulation layer are integrated, described photovoltaic cell can be traditional crystal silicon battery or novel thin film battery, in described aquaporin, by the cooling water being imported by water cooling pond, the heat that cooling water is drawn photovoltaic cell is supplied in the inner accumulation of heat of booth pond, reaches the effect that cooling photovoltaic cell improves generating efficiency simultaneously;
Further, the base end of described slidably A-frame is along being fixed on the rear wall of insulation with level ground angle direction at 45 °, A-frame left side drift angle end arranges chute, the drift angle end bending of described A-frame the right is arranged in chute and steady pin jack is set, and the base of described slidably A-frame and A-frame left side footing end and the right footing end are hinged.
Further, after described insulation, wall adopts the multi-layer heat preserving body of wall that is provided with reserved ventilating opening, and after described insulation, wall comprises center flaggy, and the upper and lower two-layer of center flaggy is heat-insulation layer, and the upper and lower two-layer of heat-insulation layer is flame-retardant layer; Described center flaggy is moulded plate compacting with wood and is formed; Described heat-insulation layer is comprised of two foam plastics slabs, by bonding material layer, is bonded; After described insulation, the back lower place of wall is provided with Cold-proof Ditch.
Further, described both walls is combined by double glazing, PC plate and heat holding curtain from the inside to the outside successively.
Further, described transmission of electricity energy-storage system can be water pump in canopy, illuminator, blower fan, control system and dehumidification system power supply.
Further, the water inlet pipe of described underground water circulating pipeline is connected on water knockout drum, and water knockout drum is provided with the valve of a plurality of control floor heating discharges, controls respectively every heat dissipation pipe, by regulating heat dissipation pipe's flow to regulate heat dissipation capacity, to adapt to the needs of different crops.
Further, the operation and control system of described water pump and all control valves, drain valve is full-automatic control system, can be according to the operation of all kinds of monitor signal feedback automatic adjustment system, pipeline is accompanied with defroster, when severe cold season or temperature will start antifreeze heating tape lower night automatically.
Beneficial effect of the present invention can draw by such scheme: 1) novel self-loopa green house provided by the invention is combined photo-thermal system with green house, utilize clean reproducible solar energy to supply with electric energy and heat energy in canopy, the grid-connected use of more exportable unnecessary electric energy, comprehensive utilization of energy rate is high.2) solar utilization technique is combined with novel heat storage technology, working medium high efficient heat exchanging technology, reaches obvious greenhouse heating heat insulation effect.3) because photovoltaic and photothermal assembly can effectively combine with building body, both improve the availability in soil, had both again the feature of good looking appearance.4) cooling working medium using the rainwater recycle through filtering as photovoltaic and photothermal assembly serve as the heat-transfer working medium of greenhouse thermal cycle, has reduced the consumption of water effectively, has saved water resource, and whole system has all reached self-loopa in the utilization of the energy, resource.5) in structural design, the A-frame of rear roofing can reach the effect of firm green house on the one hand, by slip A-frame, change the large height of booth and span on the other hand, when having strengthened the adaptive capacity of green house, can adjust according to the illumination incident angle of Various Seasonal the angle of photovoltaic and photothermal assembly on front roof, make it more fully effectively absorb sunshine, improve electrical efficiency; The ventilating opening that after the skylight of front roof setting and insulation, wall leaves, has realized the adjusting of temperature of shed and humidity.6) in canopy, in field, set underground water circulating pipeline can carry out temperature adjusting to soil, particularly can make in the winter time crop root normally absorb water, inhale fertile minimum temperature, and by regulating heat dissipation pipe's flow to regulate heat dissipation capacity, to adapt to the needs of different crops.As can be seen here, the present invention compared with prior art has substantive distinguishing features and significant progressive, and the beneficial effect of its enforcement is also apparent.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme being comprised of above technical characterictic.
Accompanying drawing explanation
Fig. 1 is according to the schematic diagram of the novel self-loopa green house of the embodiment of the present invention;
Fig. 2 is the thermoelectricity output self-loopa FB(flow block) according to the novel self-loopa green house of the embodiment of the present invention;
Fig. 3 is the insulation front wall structural representation according to the novel self-loopa green house of the embodiment of the present invention;
Fig. 4 is the underground heat insulation layer structure schematic diagram according to the novel self-loopa green house of the embodiment of the present invention;
In figure, Reference numeral is expressed as: 1-front roof; 101-photovoltaic and photothermal assembly; 102-skylight; 103-reinforced plastic plate; 104-water leg; Roofing after 2-; 201-is A-frame slidably; 202-thermal insulation quilt; 3-is incubated front wall; 301-locating hole; Wall after 4-insulation; 401-ventilating opening; The underground heat-insulation layer of 5-; 6-Cold-proof Ditch; 7-stormwater tank; 8-water cooling pond; 9-thermal storage tank; 10-water pump; The cooling serpentine coil of 11-; 111-water inlet pipe; 112-elbow; 113-water tubular union; 114-outlet pipe; 12-underground water circulating pipeline; 13-water knockout drum; 141,142,143,144,145-control valve; 15-illuminator; 16-blower fan; 17-combining inverter; 18-step-up transformer; 19-high-voltage fence; 20-control system; 21-dehumidification system; 22-drain valve.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand following embodiment and only for the utility model is described, be not used in restriction scope of the present utility model.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in width figure, and word " interior " and " outward " refer to respectively the direction towards or away from specific features geometric center.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
The novel self-loopa green house that the embodiment of the present invention proposes, as shown in Fig. 1, comprises front roof 1, rear roofing 2, insulation front wall 3, wall 4 after insulation, both walls, underground heat-insulation layer 5, stormwater tank 7, water cooling pond 8, thermal storage tank 9, each thermal cycle annex and transmission of electricity energy-storage system.
Particularly, front roof 1 forms along domatic staggered being spaced by photovoltaic and photothermal assembly 101 with the reinforced plastic plate 103 in skylight, and front roof 1 is provided with water leg 104 along domatic below; The recyclable rainwater of water leg 104 is also deposited in stormwater tank 7.
The import of stormwater tank 7 is connected with water leg 104 by vertical aqueduct, and be provided with a plurality of filter courses in described stormwater tank 7, stormwater tank 7 bottoms are provided with delivery port, through the rainwater filtering, by described delivery port, be connected with water cooling pond 8, water cooling pond 8 is connected with described photovoltaic and photothermal assembly 101 by water pump 1011.Utilize recovery rainwater through filtering as the cooling working medium of photovoltaic and photothermal assembly 101 and serve as the heat-transfer working medium of greenhouse thermal cycle, effectively having reduced the consumption of water, having saved water resource, reaching the object of self-loopa.
Thermal storage tank 9 is connected with the outlet pipe of photovoltaic and photothermal assembly 101 by attemperater, and the hot water of being derived by photovoltaic and photothermal assembly 101 outlet pipes is stored in thermal storage tank 9 as the heat releasing source of greenhouse thermal cycle.
Rear roofing 2 comprises slidably A-frame 201 and is covered in the slidably thermal insulation quilt 202 of A-frame 201 tops, described slidably A-frame 201 two ends, base are connected with front roof 1 with wall 4 after insulation respectively, A-frame can reach the effect of firm green house on the one hand, by slip A-frame, changing the large height of booth and span on the other hand, when having strengthened the adaptive capacity of green house, can adjust according to the illumination incident angle of Various Seasonal the angle of photovoltaic and photothermal assembly on front roof, make it more fully effectively absorb sunshine, improve electrical efficiency.
In insulation front wall 3, be provided with cooling serpentine coil 11, the water inlet pipe 111 of cooling serpentine coil 11 is connected with thermal storage tank 9 with water pump 1022 by the second control valve 142 successively, and the outlet pipe 112 of cooling serpentine coil 11 is connected with underground heat-insulation layer 5 with thermal storage tank 9 with the 3rd control valve 143 by the first control valve 141 respectively.
Underground heat-insulation layer 5 is arranged in green house and plants and be implanted with in the field of crops, underground heat-insulation layer 5 comprises underground water circulating pipeline 12 and water knockout drum 13, the water inlet of underground water circulating pipeline 12 is connected with water cooling pond 8 with the outlet pipe 112 of the interior cooling serpentine coil 11 of insulation front wall 3 with the 4th control valve 144, water pump 1011 by the 3rd control valve 143 respectively, and the delivery port of underground water circulating pipeline 12 is connected with thermal storage tank 9 with drain valve 22 respectively.Thermal storage tank 9, insulation front wall 3, underground heat-insulation layer 5 connect circulation pipe and water pump and valve and form greenhouse heat circulating system by each, control each peripheral passage reach the effect that makes green house keep constant temperature by the switch of control valve.In greenhouse, include three soft circulation circuits: 1) open the first control valve 141 and 142, close other control valves, thermal storage tank 9 forms the first closed circuit by water pump 1022 and insulation front wall 3, thermal storage tank 9 heat energy discharges to insulation front wall 3 by the first closed circuit, and the cold water that is incubated interior cooling serpentine coil 11 outlets of front wall 3 after heat exchange is got back to thermal storage tank 9 again.2) open the 3rd control valve 143 and 145, close other control valves, thermal storage tank 9 forms the second closed circuit by water pump 1022 and underground heat-insulation layer 5, thermal storage tank 9 heat energy discharges to underground heat-insulation layer 5 by the second closed circuit, and after heat exchange, the cold water of interior underground water circulating pipeline 12 outlets of underground heat-insulation layer 5 is got back to thermal storage tank 9 again.3) open the second control valve 142 and 143, close other control valves, thermal storage tank 9 forms the 3rd closed circuit by water pump 1022 and insulation front wall 3, underground heat-insulation layer 5, thermal storage tank 9 heat energy discharges to insulation front wall 3, underground heat-insulation layer 5 successively by the 3rd closed circuit, and after heat exchange, the cold water of interior underground water circulating pipeline 12 outlets of underground heat-insulation layer 5 is got back to thermal storage tank 9 again.Therefore, can be according to Various Seasonal and weather condition, and the demand of Different Crop, select to start different closed circuits to regulate the temperature of room temperature and soil in greenhouse.In addition, thereby control its water temperature owing to can only limitedly adjust the flow of ground water circulation subtube by water knockout drum 13, when water temperature cannot be down to suitable temperature, need to open the 4th control valve 144, water cooling pond 8 can be delivered to underground water circulating pipeline 12 by cold water by water pump 1011, cold water can be in advance before by water knockout drum 13 mixes with the hot water that is delivered to underground water circulating pipeline 12 from thermal storage tank 9 or insulation front wall 3, by adjusting hot and cold water flow-control mixing water to most suitable water temperature, to prevent that underground heat-insulation layer 5 excess Temperatures from scorching crop root part.
Transmission of electricity energy-storage system comprises that inside is provided with the combining inverter 20 of lightning protection device, step-up transformer 21 and high-voltage fence 22.Combining inverter 20 has the function of controller and system protection concurrently simultaneously.Because accumulator use hardly in grid-connected solar power system, so system is not selected accumulator.When sunny, in green house, the electric energy of each power unit is supplied with by photo-thermal system, system is peak power design while simultaneously working according to all executing agencies, at synchronization, not all mechanism all works simultaneously, and now unnecessary electric energy is given power transmission network by combining inverter 20; When illumination is inadequate, combining inverter 20 is changed automatically, and system will be used electric energy from electrical network, now transfer mains supply state to.
In the present embodiment, photovoltaic and photothermal assembly 101 is to be respectively from top to bottom glass cover-plate, photovoltaic cell, the integral component that aquaporin and heat insulation layer are integrated, described photovoltaic cell can be traditional crystal silicon battery or novel thin film battery, in described aquaporin, by the cooling water being imported by water cooling pond 8, the heat that cooling water is drawn photovoltaic cell is supplied in the inner thermal storage tank 9 of booth, reaches the effect that cooling photovoltaic cell improves generating efficiency simultaneously.
In the present embodiment, slidably the base end of A-frame 201 is along being fixed on the rear wall of insulation with level ground angle direction at 45 °, A-frame 201 left side drift angle ends arrange chute, slidably A-frame 201 the right drift angle end bendings are arranged in chute and steady pin jack are set, and slidably the base of A-frame 201 and A-frame left side footing end and the right footing end are hinged.
In the present embodiment, the insulation front wall 3 that inside is provided with some cooling serpentine coils 11 by interior wall, exterior wall and be arranged at interior wall and exterior wall between heat-insulation layer superimposion form, cooling serpentine coil 11 is set between interior wall and heat-insulation layer.Water inlet pipe 111 and the outlet pipe 114 of cooling serpentine coil 11 expose respectively interior wall outer surface, and several cooling serpentine coils 11 are connected mutually by water tubular union 113.The both sides of insulation front wall 3 are respectively equipped with two locating holes 301, for connecting by alignment pin between adjacent insulation front wall 3.
In the present embodiment, after insulation, wall 4 adopts the multi-layer heat preserving body of wall that is provided with reserved ventilating opening 401, and after insulation, wall 4 comprises center flaggy, and the upper and lower two-layer of center flaggy is heat-insulation layer, and the upper and lower two-layer of heat-insulation layer is flame-retardant layer; Center flaggy is moulded plate compacting with wood and is formed; Heat-insulation layer is comprised of two foam plastics slabs, by bonding material layer, is bonded; After insulation, the back lower place of wall 4 is provided with Cold-proof Ditch 6.
In the present embodiment, both walls is combined by double glazing, PC plate and heat holding curtain from the inside to the outside successively.
In the present embodiment, the transmission of electricity energy-storage system of supplying with at any time inner each power unit of green house can be water pump 10 in canopy, illuminator 15, blower fan 16, control system 20 and dehumidification system 21 power supplies.
In the present embodiment, as shown in Figure 4, the water inlet pipe of underground water circulating pipeline 12 is connected on water knockout drum 13, water knockout drum 13 is provided with the valve of a plurality of control floor heating discharges, control respectively every heat dissipation pipe, by regulating heat dissipation pipe's flow to regulate heat dissipation capacity, to adapt to the needs of different crops.
In the present embodiment, the operation and control system of water pump 10 and all the first control valves 141～145, drain valve 22 is full-automatic control system, can be according to the operation of all kinds of monitor signal feedback automatic adjustment system, pipeline is accompanied with defroster, when severe cold season or temperature will start antifreeze heating tape lower night automatically.
The above is the specific embodiment of the present invention; should be understood that; for those skilled in the art; do not departing under the prerequisite of the principle of the invention and aim; can also make some replacements, modification, improvements and modifications, these replacements, modification, improvements and modifications are also considered as protection scope of the present invention.
Claims (8)
1. a novel self-loopa green house, comprise front roof (1), rear roofing (2), insulation front wall (3), wall (4) after insulation, both walls, underground heat-insulation layer (5), stormwater tank (7), water cooling pond (8), thermal storage tank (9), each thermal cycle annex and transmission of electricity energy-storage system, is characterized in that:
Described front roof (1) staggered is spaced formation by photovoltaic and photothermal assembly (101) with the reinforced plastic plate (103) in skylight along domatic, and described front roof 1 is provided with water leg (104) along domatic below;
The import of described stormwater tank (7) is connected with water leg (104) by vertical aqueduct, and described stormwater tank is provided with a plurality of filter courses in (7), stormwater tank bottom is provided with delivery port, through the rainwater filtering, by described delivery port, be connected with water cooling pond (8), water cooling pond (8) is connected with described photovoltaic and photothermal assembly (101) by water pump (1011);
Described thermal storage tank (9) is connected with the outlet pipe of photovoltaic and photothermal assembly (101) by attemperater;
Described rear roofing (2) comprises A-frame (201) slidably and is covered in the slidably thermal insulation quilt (202) of A-frame (201) top, and described slidably A-frame (201) two ends, base are connected with front roof (1) with wall (4) after insulation respectively;
In described insulation front wall (3), be provided with cooling serpentine coil (11), the water inlet pipe (111) of described cooling serpentine coil (11) is connected with thermal storage tank (9) with water pump (1022) by the second control valve (141) successively, and the outlet pipe (112) of described cooling serpentine coil (11) is connected with underground heat-insulation layer (5) with thermal storage tank (9) with the 3rd control valve (143) by the first control valve (141) respectively;
Described underground heat-insulation layer (5) comprises underground water circulating pipeline (12) and water knockout drum (13), the water inlet of described underground water circulating pipeline (12) is connected with water cooling pond (8) with the outlet pipe (112) of cooling serpentine coil (11) in described insulation front wall (3) with the 4th control valve (144), water pump (1011) by the 3rd control valve (143) respectively, and the delivery port of described underground water circulating pipeline (12) is connected with thermal storage tank (9) with drain valve (24) respectively;
Described transmission of electricity energy-storage system comprises that inside is provided with the combining inverter of lightning protection device (20), step-up transformer (21) and high-voltage fence (22).
2. novel self-loopa green house according to claim 1, is characterized in that: described photovoltaic and photothermal assembly (101) is to be respectively from top to bottom glass cover-plate photovoltaic cell, the integral component that aquaporin and heat insulation layer are integrated; Described photovoltaic cell can be traditional crystal silicon battery or novel thin film battery.
3. novel self-loopa green house according to claim 1, it is characterized in that: the base end of described slidably A-frame (201) is along being fixed on the rear wall 4 of insulation with level ground angle direction at 45 °, slidably A-frame (201) left side drift angle end arranges chute, the drift angle end bending of described slidably A-frame (201) the right is arranged in chute and steady pin jack is set, and the base of described slidably A-frame (201) and A-frame left side footing end and the right footing end are hinged.
4. novel self-loopa green house according to claim 1, it is characterized in that: wall after described insulation (4) adopts the multi-layer heat preserving body of wall that is provided with reserved ventilating opening (401), wall after described insulation (4) comprises center flaggy, the upper and lower two-layer of center flaggy is heat-insulation layer, and the upper and lower two-layer of heat-insulation layer is flame-retardant layer; Described center flaggy is moulded plate compacting with wood and is formed; Described heat-insulation layer is comprised of two foam plastics slabs, by bonding material layer, is bonded; The back lower place of wall after described insulation (4) is provided with Cold-proof Ditch (6).
5. novel self-loopa green house according to claim 1, is characterized in that: described both walls is combined by double glazing, PC plate and heat holding curtain from the inside to the outside successively.
6. novel self-loopa green house according to claim 1, is characterized in that: described transmission of electricity energy-storage system can be water pump (10) in canopy, illuminator (15), blower fan (16), control system (19) and dehumidification system (23) power supply.
7. novel self-loopa green house according to claim 1, it is characterized in that: the water inlet pipe of described underground water circulating pipeline (12) is connected on water knockout drum (13), water knockout drum (13) is provided with the valve of a plurality of control floor heating discharges, controls respectively every heat dissipation pipe.
8. according to the novel self-loopa green house described in claim 1,6 or 7, it is characterized in that: the operation and control system of described water pump and all control valves, drain valve is full-automatic control system, can be according to the operation of all kinds of monitor signal feedback automatic adjustment system, pipeline is accompanied with defroster, when severe cold season or temperature will start antifreeze heating tape lower night automatically.
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| CN201420256339.3U CN203884310U (en) | 2014-05-20 | 2014-05-20 | Novel self-circulation greenhouse |
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| CN201420256339.3U CN203884310U (en) | 2014-05-20 | 2014-05-20 | Novel self-circulation greenhouse |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104025947A (en) * | 2014-05-20 | 2014-09-10 | 张家港永联天天鲜配送有限公司 | Novel self-circulation greenhouse |
| CN104542096A (en) * | 2015-01-20 | 2015-04-29 | 刘作记 | Photovoltaic greenhouse |
| CN105028030A (en) * | 2015-06-26 | 2015-11-11 | 西北农林科技大学 | Photovoltaic power generation greenhouse capable of adjusting light transmittance |
| CN107242051A (en) * | 2017-07-24 | 2017-10-13 | 开县安德农业科技开发有限公司 | Photovoltaic green-house |
| WO2018191833A1 (en) * | 2017-04-19 | 2018-10-25 | 王承辉 | Greenhouse cultivation device employing heat generated by variable-frequency drive or inverter |
| WO2018191832A1 (en) * | 2017-04-19 | 2018-10-25 | 王承辉 | Greenhouse cultivation system employing heat generated by variable-frequency drive or inverter |
| CN111820046A (en) * | 2020-07-31 | 2020-10-27 | 兰州理工大学 | PV/T shading device |
| CN111837743A (en) * | 2020-08-25 | 2020-10-30 | 陕西川陕燕洞山风景区开发有限公司 | House for intercropping and method for intercropping |
| CN113348971A (en) * | 2021-07-05 | 2021-09-07 | 大连中海华能源发展有限公司 | Greenhouse for planting lucid ganoderma efficiently by agricultural light complementation and planting method |
-
2014
- 2014-05-20 CN CN201420256339.3U patent/CN203884310U/en not_active Withdrawn - After Issue
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104025947A (en) * | 2014-05-20 | 2014-09-10 | 张家港永联天天鲜配送有限公司 | Novel self-circulation greenhouse |
| CN104025947B (en) * | 2014-05-20 | 2016-03-30 | 张家港永联天天鲜配送有限公司 | A kind of self-loopa green house |
| CN104542096A (en) * | 2015-01-20 | 2015-04-29 | 刘作记 | Photovoltaic greenhouse |
| CN105028030A (en) * | 2015-06-26 | 2015-11-11 | 西北农林科技大学 | Photovoltaic power generation greenhouse capable of adjusting light transmittance |
| CN105028030B (en) * | 2015-06-26 | 2017-07-28 | 西北农林科技大学 | A kind of photovoltaic generation greenhouse of adjustable transparent rate |
| WO2018191833A1 (en) * | 2017-04-19 | 2018-10-25 | 王承辉 | Greenhouse cultivation device employing heat generated by variable-frequency drive or inverter |
| WO2018191832A1 (en) * | 2017-04-19 | 2018-10-25 | 王承辉 | Greenhouse cultivation system employing heat generated by variable-frequency drive or inverter |
| CN107242051A (en) * | 2017-07-24 | 2017-10-13 | 开县安德农业科技开发有限公司 | Photovoltaic green-house |
| CN111820046A (en) * | 2020-07-31 | 2020-10-27 | 兰州理工大学 | PV/T shading device |
| CN111837743A (en) * | 2020-08-25 | 2020-10-30 | 陕西川陕燕洞山风景区开发有限公司 | House for intercropping and method for intercropping |
| CN113348971A (en) * | 2021-07-05 | 2021-09-07 | 大连中海华能源发展有限公司 | Greenhouse for planting lucid ganoderma efficiently by agricultural light complementation and planting method |
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