CN105794546A - Solar energy greenhouse refrigeration and heating device - Google Patents
Solar energy greenhouse refrigeration and heating device Download PDFInfo
- Publication number
- CN105794546A CN105794546A CN201610331504.0A CN201610331504A CN105794546A CN 105794546 A CN105794546 A CN 105794546A CN 201610331504 A CN201610331504 A CN 201610331504A CN 105794546 A CN105794546 A CN 105794546A
- Authority
- CN
- China
- Prior art keywords
- energy
- greenhouse
- refrigeration
- storage box
- solar energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/246—Air-conditioning systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
-
- 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
-
- 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
-
- 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
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Abstract
The invention provides a solar energy greenhouse refrigeration and heating device, which comprises a greenhouse room body and refrigeration equipment, wherein the outer top of the greenhouse room body is provided with a solar panel; a bottom surface in the greenhouse room body is provided with a platform used for planting plants; an irrigation shower nozzle is arranged in the platform; the outer part of the greenhouse room body is provided with a water supplementation tank and a fertilizer supplementation tank; the irrigation shower nozzle is communicated with the water supplementation tank via a pipeline; the fertilizer supplementation tank is connected with the platform through a fertilizer supplementation pipe. The solar energy greenhouse refrigeration and heating device has the advantages of convenience in installation, high use efficiency, low energy consumption, wide application range, energy saving and environment protection.
Description
Technical field
The invention belongs to art of refrigeration units, especially relate to a kind of solar energy greenhouse refrigeration, heating combined equipment.
Background technology
Planting greenhouse greenhouse cooling technology in summer is mainly by gravity-flow ventilation and wet curtain fan forced ventilation or is lowered the temperature by inside and outside Types ofshading, heat winter mainly by heating installation, fan coil, air stove, very big in refrigeration and the energy consumption heated, and solar energy is a kind of inexhaustible green energy resource.The present invention, by designing a kind of solar energy greenhouse refrigeration, heating combined equipment, utilizes solar energy to realize heating, and utilizes refrigeration plant to realize refrigeration it is thus possible to be substantially reduced energy consumption.
Summary of the invention
In view of this, it is contemplated that propose a kind of solar energy greenhouse refrigeration, heating combined equipment, the technical problem that solar energy greenhouse energy consumption to solve prior art is high.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
A kind of solar energy greenhouse refrigeration, heating combined equipment, including greenhouse body and refrigeration plant；
The external top of described greenhouse is provided with solar panel, internal bottom surface is provided with the platform for planting plants, it is provided with Irrigation shower head in described platform, described greenhouse external body is provided with water supply tank and supplementary fertilizer case, described Irrigation shower head is connected with water supply tank by pipeline, and described supplementary fertilizer case is connected with platform by supplementary fertilizer pipe；
Described refrigerating plant includes compressor, heat exchanger, four-way change-over valve and energy-storage box, described energy-storage box includes the first energy-storage box and the second energy-storage box, described compressor two ends respectively through pipeline connect four-way change-over valve two interfaces, described four-way change-over valve is also associated with two-way circulation line, wherein a circulation line connects the first energy-storage box, described first energy-storage box is by one end of the heat exchanger in pipeline connection greenhouse body, another road circulation line connects the second energy-storage box, described second energy-storage box connects heat exchanger by circulation line, described first energy-storage box and the pipeline of heat exchanger are provided with expansion valve.
Further, described greenhouse body outer surface of cupular part is provided with pedestal, and described pedestal is provided with support bar, and described solar panel is hinged with support bar.
Further, described pedestal being also vertically arranged with cylinder, the piston rod of described cylinder is hinged with solar panel.
Further, described greenhouse body is made up of with the hollow sheeting of the heat-preserving wall sum of absorber coatings inwall.
Further, described hollow sheeting is polycarbonate multi-wall sheet or insulating glass unit.
Further, the top in described greenhouse body is provided with heating illuminating lamp.
Further, described greenhouse body sidewall is provided with air vent.
Relative to prior art, solar energy greenhouse of the present invention refrigeration, heating combined equipment have the advantage that
(1) solar energy greenhouse of the present invention refrigeration, heating combined equipment can be operated in extremely frigid zones and the use of high temperature area, in a heating mode, utilize high-efficiency solar greenhouse, change the operating mode of air-water type heat pump assembly condenser, whole device can be made to be operated in ideal state.
(2) when solar energy greenhouse of the present invention refrigeration, heating combined equipment work in cooling mode, after the heat of refrigeration area is migrated out by heat pump, not it is discharged in environment, but recycled cleverly, the cold stored in energy-storage box can export in many ways, forms the various cooling systems such as room refrigerating system low-temperature fresh-keeping system and refrigeration storage system.
(3) solar energy greenhouse of the present invention refrigeration, that heating combined equipment is installed is convenient, effective utilization is high, energy consumption is low, applied range and energy-conserving and environment-protective.
The accompanying drawing constituting the part of the present invention is used for providing a further understanding of the present invention, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the solar energy greenhouse refrigeration described in the embodiment of the present invention, heating combined equipment.
Description of reference numerals:
1-greenhouse body；2-solar panel；3-platform；4-Irrigation shower head；5-water supply tank；6-supplementary fertilizer case；7-compressor；8-heat exchanger；9-the first energy-storage box；10-the second energy-storage box；11-four-way change-over valve；12-expansion valve；13-pedestal；14-support bar；15-cylinder；16-illuminating lamp；17-air vent.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in the present invention and the feature in embodiment can be mutually combined.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second " etc. are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can express or implicitly include one or more these features.In describing the invention, except as otherwise noted, " multiple " are meant that two or more.
In describing the invention, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals.For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in the present invention by concrete condition.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As it is shown in figure 1, a kind of solar energy greenhouse refrigeration, heating combined equipment, including greenhouse body 1 and refrigeration plant；
The described outer top of greenhouse body 1 is provided with solar panel 2, internal bottom surface is provided with the platform 3 for planting plants, it is provided with Irrigation shower head 4 in described platform 3, described greenhouse body 1 is outside is provided with water supply tank 5 and supplementary fertilizer case 6, described Irrigation shower head 4 is connected with water supply tank 5 by pipeline, and described supplementary fertilizer case 6 is connected with platform 3 by supplementary fertilizer pipe；
Described refrigerating plant includes compressor 7, heat exchanger 8, four-way change-over valve 11 and energy-storage box, described energy-storage box includes the first energy-storage box 9 and the second energy-storage box 10, described compressor two ends respectively through pipeline connect four-way change-over valve 11 two interfaces, described four-way change-over valve 11 is also associated with two-way circulation line, wherein a circulation line connects the first energy-storage box 9, described first energy-storage box 9 is by one end of the heat exchanger 8 in pipeline connection greenhouse body 1, another road circulation line connects the second energy-storage box 10, described second energy-storage box 10 connects heat exchanger 8 by circulation line, described first energy-storage box 9 and the pipeline of heat exchanger 8 are provided with expansion valve 12.
Described greenhouse body 1 outer surface of cupular part is provided with pedestal 13, described pedestal 13 is provided with support bar 14, described solar panel 2 is hinged with support bar 14, and described pedestal 13 is also vertically arranged with cylinder 15, and the piston rod of described cylinder 15 is hinged with solar panel 2.The change of the angle of solar panel 2 can be realized so that it is absorb solar energy to greatest extent by this cylinder 15.
Described greenhouse body 1 is made up of with the hollow sheeting of the heat-preserving wall sum of absorber coatings inwall, and described hollow sheeting is polycarbonate multi-wall sheet or insulating glass unit.
Top in described greenhouse body 1 is provided with heating illuminating lamp 16, and this levelling grade 16 is electrically connected with solar panel 2 by transducer.
Described greenhouse body 1 sidewall is provided with air vent 17.
Under cooling in summer pattern: by compressor 7, working medium is compressed into high temperature, gases at high pressure, discharge from the high-pressure side of compressor 7, by pipeline by four-way change-over valve 11, through commutation, solid line direction is pressed to the second energy-storage box 10 heat release by circulation line, working medium after heat release becomes middle temperature high-pressure liquid air mixture, after continuing heat release by the air heat exchanger 8 (air blast cooling heat radiation) in circulation line to greenhouse body 1, become cryogenic high pressure liquid, again through heat exchanger 8, expansion valve 12 evaporates to efficient first energy-storage box 9, working medium after evaporation absorbs substantial amounts of heat, the temperature making the first energy-storage box 9 declines, and store enough colds.Working medium after evaporation, by circulation line radially four-way change-over valve 11, is back to the low-pressure end of compressor 7, completes a cycle of operation then through pipeline.The cold stored in first energy-storage box, it is possible to export in many ways, forms the various cooling systems such as room refrigeration system, preservation by low temperature system and refrigeration storage system.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (7)
1. a solar energy greenhouse refrigeration, heating combined equipment, it is characterised in that: this device includes greenhouse body and refrigeration plant；
The external top of described greenhouse is provided with solar panel, internal bottom surface is provided with the platform for planting plants, it is provided with Irrigation shower head in described platform, described greenhouse external body is provided with water supply tank and supplementary fertilizer case, described Irrigation shower head is connected with water supply tank by pipeline, and described supplementary fertilizer case is connected with platform by supplementary fertilizer pipe；
Described refrigerating plant includes compressor, heat exchanger, four-way change-over valve and energy-storage box, described energy-storage box includes the first energy-storage box and the second energy-storage box, described compressor two ends respectively through pipeline connect four-way change-over valve two interfaces, described four-way change-over valve is also associated with two-way circulation line, wherein a circulation line connects the first energy-storage box, described first energy-storage box is by one end of the heat exchanger in pipeline connection greenhouse body, another road circulation line connects the second energy-storage box, described second energy-storage box connects heat exchanger by circulation line, described first energy-storage box and the pipeline of heat exchanger are provided with expansion valve.
2. solar energy greenhouse according to claim 1 refrigeration, heating combined equipment, it is characterised in that: described greenhouse body outer surface of cupular part is provided with pedestal, and described pedestal is provided with support bar, and described solar panel is hinged with support bar.
3. solar energy greenhouse according to claim 2 refrigeration, heating combined equipment, it is characterised in that: being also vertically arranged with cylinder on described pedestal, the piston rod of described cylinder is hinged with solar panel.
4. solar energy greenhouse according to claim 1 and 2 refrigeration, heating combined equipment, it is characterised in that: described greenhouse body is made up of with the hollow sheeting of the heat-preserving wall sum of absorber coatings inwall.
5. solar energy greenhouse according to claim 4 refrigeration, heating combined equipment, it is characterised in that: described hollow sheeting is polycarbonate multi-wall sheet or insulating glass unit.
6. solar energy greenhouse according to claim 1 and 2 refrigeration, heating combined equipment, it is characterised in that: the top in described greenhouse body is provided with heating illuminating lamp.
7. solar energy greenhouse according to claim 1 and 2 refrigeration, heating combined equipment, it is characterised in that: described greenhouse body sidewall is provided with air vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610331504.0A CN105794546A (en) | 2016-05-18 | 2016-05-18 | Solar energy greenhouse refrigeration and heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610331504.0A CN105794546A (en) | 2016-05-18 | 2016-05-18 | Solar energy greenhouse refrigeration and heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105794546A true CN105794546A (en) | 2016-07-27 |
Family
ID=56451523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610331504.0A Pending CN105794546A (en) | 2016-05-18 | 2016-05-18 | Solar energy greenhouse refrigeration and heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105794546A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990628A (en) * | 2018-06-27 | 2018-12-14 | 合肥浦邦农业科技有限公司 | A kind of Winter-summer dual purpose formula refrigerating and heating type culture system |
| CN110344607A (en) * | 2019-07-16 | 2019-10-18 | 衢州市联橙环保科技有限公司 | A kind of construction worker's comfort type board house |
-
2016
- 2016-05-18 CN CN201610331504.0A patent/CN105794546A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990628A (en) * | 2018-06-27 | 2018-12-14 | 合肥浦邦农业科技有限公司 | A kind of Winter-summer dual purpose formula refrigerating and heating type culture system |
| CN110344607A (en) * | 2019-07-16 | 2019-10-18 | 衢州市联橙环保科技有限公司 | A kind of construction worker's comfort type board house |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201935471U (en) | Entire heat recovery type air cooling cold water machine set | |
| CN102798184B (en) | A kind of heat pipe hot pump hybrid system | |
| CN103175262B (en) | Solar airconditioning | |
| CN102759159B (en) | A kind of heat pipe hot pump composite system | |
| CN105794546A (en) | Solar energy greenhouse refrigeration and heating device | |
| CN103499163A (en) | Direct expansion type solar heat pump air conditioning system | |
| CN103216900A (en) | Solar phase-change heat-storage heat source tower heat pump system | |
| CN103322722A (en) | Air source heat pump system used for sentry box and provided with double indoor heat exchangers | |
| CN108086494B (en) | The automatic thermal-arrest heat-extraction system of wall and the method for realizing the heat extraction of wall thermal-arrest using it | |
| CN204313529U (en) | Overlapping large temperature difference double source high temperature heat pump | |
| CN102705897A (en) | Air energy heating radiator | |
| CN203550280U (en) | Direct-expansion solar heat pump air-conditioning system | |
| CN203274346U (en) | Double-indoor-heat-exchanger air source heat pump system for sentry box | |
| CN202731665U (en) | Heat supplying air energy energy-saving window | |
| CN210569337U (en) | Cold and hot dual-purpose unit of evaporation cold and hot pump | |
| KR20130112394A (en) | High-efficiency heat pump equipment hayibeurideusik | |
| CN103277930B (en) | Double-compressor energy-saving air conditioner | |
| CN207893873U (en) | A kind of integral movable type tent air-conditioning | |
| CN102705926B (en) | Roof plate solar collector integrated heat pump air conditioner | |
| CN207196993U (en) | Solar energy utilization system | |
| CN201844566U (en) | Solar heat pump water heater | |
| CN205014708U (en) | Liquid storage pot, heat transfer system , hot water machine and air conditioner | |
| CN206771799U (en) | The three-source integrated source pump of ground aqueous vapor | |
| CN206817758U (en) | A kind of high temperature heat pump hot water facility | |
| CN210220273U (en) | Ultra-low temperature overlapping type heating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |
|
| WD01 | Invention patent application deemed withdrawn after publication |