CN117136766B - Sunlight greenhouse initiative heat accumulation device - Google Patents
Sunlight greenhouse initiative heat accumulation device Download PDFInfo
- Publication number
- CN117136766B CN117136766B CN202311205273.5A CN202311205273A CN117136766B CN 117136766 B CN117136766 B CN 117136766B CN 202311205273 A CN202311205273 A CN 202311205273A CN 117136766 B CN117136766 B CN 117136766B
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- Prior art keywords
- sunlight greenhouse
- conduit
- electric control
- greenhouse
- extension pipe
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- 238000009825 accumulation Methods 0.000 title claims description 9
- 238000005338 heat storage Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 35
- 239000003337 fertilizer Substances 0.000 abstract description 29
- 239000003595 mist Substances 0.000 abstract description 20
- 238000010438 heat treatment Methods 0.000 abstract description 12
- 238000000889 atomisation Methods 0.000 abstract description 10
- 235000016709 nutrition Nutrition 0.000 abstract description 8
- 230000035764 nutrition Effects 0.000 abstract description 8
- 230000003014 reinforcing effect Effects 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/047—Spraying of liquid fertilisers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses an active heat storage device for a sunlight greenhouse, which relates to the technical field of greenhouse planting and comprises the sunlight greenhouse, wherein an atomization box and a collection box are arranged on two sides of the sunlight greenhouse, a reinforcing plate is arranged on the sunlight greenhouse, a plurality of atomizers are arranged in the reinforcing plate in an embedded mode, a heater I is arranged in the atomization box, one end of the atomization box, which is close to the atomizer, is provided with a heater II in the collection box, a conduit I is arranged on the atomization box, a lengthening pipe I is connected with the atomizer, a pump I is arranged on the conduit I, an electric control valve I is arranged on the lengthening pipe I, a conduit II is arranged on the collection box, a lengthening pipe II is connected with the conduit I, the humidity in the sunlight greenhouse is improved by first fertilizer water mist, the second fertilizer water mist is easier for crops to grow in a humid environment, the third fertilizer water mist provides nutrition for crops, each crop is enabled to receive nutrition more uniformly, and the temperature in the sunlight greenhouse is maintained by the form of mist water mist after the fourth heating.
Description
Technical Field
The invention relates to the technical field of greenhouse planting, in particular to a sunlight greenhouse active heat storage device.
Background
The sunlight greenhouse is short for energy-saving sunlight greenhouse, also called a greenhouse, and is composed of gable walls on two sides, a maintained wall body, a supporting framework and a covering material, is a type of greenhouse unique to northern areas of China, is a greenhouse which is not heated indoors, and can absorb solar energy through the rear wall body to realize heat accumulation and release, and maintain a certain indoor temperature level so as to meet the growth requirement of vegetable crops (part of farmers can add heating measures in the greenhouse, such as a furnace, a boiler, a heating pipe or night heat preservation measures, such as a rolling cotton quilt and the like).
The sunlight greenhouse adopts simpler facilities, fully utilizes solar energy, generally does not heat in cold areas to cultivate vegetables through winter, and the cultivation facility sunlight greenhouse for producing fresh vegetables is a unique facility in China, and has different structures and more classification methods.
The heat storage function of the existing sunlight greenhouse mainly utilizes sunlight energy to store heat, and the temperature in the heat preservation chamber is ensured to be enough to maintain the existence of crops in the heat preservation chamber, but the sunlight greenhouse cannot effectively maintain the temperature at night with low energy consumption.
Disclosure of Invention
The invention aims to provide an active heat storage device for a sunlight greenhouse, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the active heat storage device of the solar greenhouse comprises the solar greenhouse, wherein an atomization box and a collection box are arranged on two sides of the solar greenhouse, a reinforcing plate is arranged on the solar greenhouse, a plurality of atomizers are embedded in the reinforcing plate, a first heater is arranged in the atomization box, the atomization box is close to one end where the atomizers are arranged, and a second heater is arranged in the collection box;
The atomizing box is provided with a first conduit, the first conduit is connected with a first extension pipe, the first extension pipe is connected with the atomizer, the first conduit is provided with a first pump, and the first extension pipe is provided with an electric control valve;
The collecting box is provided with a second conduit, the second conduit is connected with a second extension pipe, the second extension pipe is connected with an exhaust fan close to the second extension pipe through a hose, and the second extension pipe is provided with an electric control valve II.
According to the technical scheme, the sunlight greenhouse comprises side wallboards, supporting rods, electric control rods and a covering curtain;
the side wall plate is fixedly arranged on the ground, the top of the side wall plate is provided with a fixing piece, the cover curtain is fixed by the fixing piece, and the cover curtain and the side wall plate form two sides and the top of the sunlight greenhouse.
According to the technical scheme, the inside of sunlight greenhouse sets up a plurality of lines of vaulting poles, every the top of bracing piece all sets up the recess, set up the lift rail on the inner wall of recess, sliding connection electric control rod on the lift rail, the electric control rod carries out up-and-down motion along the lift rail, one side of bracing piece sets up the motor, the electric control rod is connected to the motor electricity.
According to the technical scheme, the front end and the rear end of the sunlight greenhouse are respectively provided with an exhaust fan and an exhaust fan.
According to the technical scheme, the solar greenhouse is internally provided with the middle calandria, and the calandria is uniformly provided with the plurality of fog nozzles which face downwards.
According to the technical scheme, a conduit IV is arranged between adjacent atomizers in the sunlight greenhouse.
According to the technical scheme, a third guide pipe is arranged between the atomizing box and the collecting box, and the third guide pipe is provided with a third electric control valve and a second pump.
According to the technical scheme, the intelligent water heater further comprises a heat storage system, and the first pump, the second pump, the third electric control valve, the first electric control valve and the second electric control valve are controlled by the heat storage system.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the first fertilizer water mist is used for improving the humidity in the sunlight greenhouse, the second fertilizer water mist is used for providing nutrition for crops in a humid environment, the third fertilizer water mist is used for providing nutrition for the crops in a mist form, each crop is enabled to receive nutrition more uniformly, the temperature in the sunlight greenhouse is maintained by the fourth fertilizer water mist after being heated, and the day time period and the night time period are set by the heat storage system, no interval exists in the two time periods, and when the heat storage residual temperature in the day time period still exists, the fertilizer water heating in the night time period is started, so that the heat storage flow in the sunlight greenhouse is ensured to be uninterrupted.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the front side of a sunlight greenhouse and a schematic view of an exhaust fan and an exhaust fan;
FIG. 2 is a schematic view of the back side of the solar greenhouse of the present invention;
FIG. 3 is a schematic view of the interior of the sunlight greenhouse of the present invention;
FIG. 4 is a schematic view of the support lever and the electrical lever of the present invention;
In the figure: 1. a sunlight greenhouse; 2. a side wall plate; 3. a side support; 4. a covering curtain; 5. a fixing member; 6. an electric control rod; 7. a support rod; 8. a groove; 9. a motor; 10. an exhaust fan; 11. a reinforcing plate; 12. an atomizer; 13. an atomization box; 14. a first heater; 15. a first conduit; 16. lengthening the pipe I; 17. an electric control valve I; 18. a collection box; 19. a second heater; 20. a second conduit; 21. a second extension tube; 22. an electric control valve II; 23. a fourth conduit; 24. a middle calandria; 25. a fog nozzle; 26. an exhaust fan; 27. a third conduit; 28. an electric control valve III; 29. a second pump; 30. and (3) a pump I.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a sunlight greenhouse initiative heat accumulation device, including a plurality of sunlight greenhouse 1, a plurality of sunlight greenhouse 1 constitutes regional sunlight greenhouse 1, adjacent sunlight greenhouse 1 all sets up recess 8, the structure of every sunlight greenhouse 1 is unanimous, including side wall board 2, bracing piece 7, automatically controlled pole 6, cover curtain 4, mounting 5, with side wall board 2 fixed mounting on ground, set up mounting 5 at the top of side wall board 2, utilize mounting 5 to fix cover curtain 4, cover curtain 4 and side wall board 2 constitute sunlight greenhouse 1's both sides and top, set up a plurality of strake support bars 7 in sunlight greenhouse 1's inside, the top of every bracing piece 7 all sets up recess 8, set up the lift rail on the inner wall of recess 8, sliding connection automatically controlled pole 6 on the lift rail, automatically controlled pole 6 goes up and down along the lift rail, one side of bracing piece 7 sets up motor 9, automatically controlled pole 6 is connected to motor 9 electricity, for automatically controlled pole 6's top and cover curtain 4 fixed connection, as shown in figure 3, automatically controlled pole 6 is arranged in order, automatically controlled pole 6 is the control curtain 6, can stand alone the side of each row of automatically controlled pole 6, the side of side control pole 6 is not listed as a side 3, can be installed at the side 3 outside the side of sunlight greenhouse 1 and the side frame is completed, the sunlight greenhouse is completed to the side frame is not connected to the side frame is outside, the sunlight greenhouse is finished, the side frame is not is installed to the side 1, the side frame is connected to side 1, the sunlight greenhouse is left side 3, and 3 is connected to the side frame is left and 3, and 3 is left and 3 is left.
The sunlight greenhouse active heat storage device is matched with a heat storage system, and a daytime period and a nighttime period can be set in the heat storage system.
In the daytime, one side of the sunlight greenhouse 1 is provided with a vertical rod which is not connected with the sunlight greenhouse 1, the vertical rod is provided with an illumination angle detector, the illumination angle detector is used for detecting the sun-drying direction at fixed frequency, the illumination angle detector detects the sun-drying direction, sun-drying direction data are transmitted to a heat storage system, the heat storage system drives an electric control rod 6 to move, the electric control rods 6 in the same column synchronously move, the electric control rod 6 is controlled to move so that a covering curtain 4 at the top of the sunlight greenhouse 1 deforms, the covering curtain 4 generates different angle orientations, the top lighting gradient of the sunlight greenhouse 1 is always optimal, and then the light radiation illuminance in the sunlight greenhouse 1 is improved, so that the heat storage problem in the sunlight greenhouse 1 in the daytime is solved.
An exhaust fan 10 and an exhaust fan 26 are arranged at the front end and the rear end of the sunlight greenhouse 1, the exhaust fan 10 and the exhaust fan 26 are controlled by a heat storage system, an atomizing box 13 and a collecting box 18 are arranged at two sides of the sunlight greenhouse 1, a reinforcing plate 11 is arranged at one optional end of the front end or the rear end of the sunlight greenhouse 1, a plurality of atomizers 12 are embedded in the reinforcing plate 11, a heater I14 is arranged in the atomizing box 13, the atomizing box 13 is arranged near the atomizers 12, a heater II 19 is arranged in the collecting box 18, the collecting box 18 is close to one end of the atomizer 12 which is not arranged, a conduit I15 is arranged on the atomizing box 13, a lengthening pipe I16 is connected to the conduit I15, a pump I30 is arranged on the conduit I15, the pump I30 pumps the fat water in the atomizing box 13 into the conduit I15, the first extension pipe 16 is provided with an electric control valve 17, the atomizer 12 is of an existing structure, the first extension pipe 16 is connected with a liquid storage tank matched with the atomizer 12, the collecting box 18 is provided with a second guide pipe 20, the second guide pipe 20 is connected with a second extension pipe 21, the second extension pipe 21 is connected with an exhaust fan 26 close to the second extension pipe by adopting a hose, the exhaust fan 26 arranged in each sunlight greenhouse 1 is provided with a hose, each hose is connected with the second extension pipe 21 in a concentrated mode, the second extension pipe 21 is provided with an electric control valve 22, a third guide pipe 27 is arranged between the atomizing box 13 and the collecting box 18, the third guide pipe 27 is provided with an electric control valve 28 and a second pump 29, all valves, heaters and pumps are controlled by a heat storage system, the second pump 29 is started to discharge gas in the collecting box 18 into the atomizing box 13, and a fourth guide pipe 23 is arranged between adjacent atomizers in the sunlight greenhouse 1.
A middle calandria 24 is arranged in the sunlight greenhouse 1, a plurality of fog nozzles 25 are uniformly arranged on the calandria 24, and the fog nozzles 25 face downwards.
The heat accumulator bodies such as the side wall plates 2, the cover curtains 4 and the like still store heat passively in the night time period, the heat accumulation depth of the side wall plates 2, the cover curtains 4 and soil is limited, the unutilized indoor surplus heat can still be released outdoors along with cold air permeation, heat transfer in the ground, ventilation and other ways, the condition that energy continuously exists indoors cannot be realized in the period that the illumination intensity of light radiation is nearer can not be obtained at night, enough amount of fat water is manually added in the atomizing tank 13, the fat water is a mixture of fertilizer and water, the heat accumulation system drives the heater I14 to start in the night time period, the heater I14 starts to heat the fat water in the atomizing tank 13, the heating temperature and the heating time length of the heater I14 are set in the heat accumulation system, the heat accumulation system drives the electric control valve I17 to be opened after the heater I14 runs for the set heating time length at the set heating temperature, meanwhile, the pump I30 is driven to operate, the pump I30 is operated to pump out the fertilizer water from the atomization box 13 into the conduit I15, the fertilizer water is conveyed from the conduit I15 into the extension pipe I16 and finally into the atomizer 12, the heat storage system opens the atomizer 12, the atomizer 12 operates to atomize the conveyed fertilizer water to form fertilizer water mist, the fertilizer water mist enters the middle calandria 24 and finally is discharged into the sunlight greenhouse 1 through the mist nozzle 25, the plurality of atomizers 12 are connected onto the middle calandria 24 in a concentrated manner through conical pipes, so that the plurality of atomizers 12 convey the fertilizer water mist into the middle calandria 24 in a concentrated manner, as the fertilizer water is heated through the heater I14, the temperature of the fertilizer water is higher than the ambient temperature in the sunlight greenhouse 1, correspondingly the temperature of the fertilizer water mist is higher than the ambient temperature in the sunlight greenhouse 1, the fertilizer water mist is filled into the sunlight greenhouse 1 at night, the first fertilizer water mist improves the humidity in the sunlight greenhouse 1, the second is easier for crops to grow in a humid environment, the third fertilizer water mist provides nutrition for crops and provides nutrition in a mist form, each crop is enabled to receive nutrition more uniformly, the fourth fertilizer water mist after being heated maintains the temperature in the sunlight greenhouse 1, and due to the fact that the heat storage system sets a daytime period and a night period, no interval exists between the two periods, when the heat storage residual temperature in the daytime period still exists, the fertilizer water heating in the night period is started, and the heat storage flow in the sunlight greenhouse 1 is ensured to be uninterrupted.
The heat storage system sets the amount of the fertilizer water pumped into the first conduit 15 each time by the first pump 30, ensures that the amount of the fertilizer water pumped into the first sunlight greenhouse 1 is enough for one sunlight greenhouse 1 to use, determines the pumping times of the first pump 30 according to the number of the sunlight greenhouses 1, ensures that the fertilizer water is transferred from the first sunlight greenhouse 1 to the atomizer 12 on the last sunlight greenhouse 1 through the fourth conduit 23, and ensures that each sunlight greenhouse 1 can have enough fertilizer water for atomization.
The exhaust fan 10 and the exhaust fan 26 are controlled by a heat storage system, each exhaust fan 10 and each exhaust fan 26 can independently operate, the exhaust fan 10 and the exhaust fan 26 are opened to enable air flow in the sunlight greenhouse 1 to circulate in the daytime period, air in the sunlight greenhouse 1 is pumped into the second extension pipe 21 through the exhaust fan 26 in the nighttime period, the heat storage system opens the second electric control valve 22, the air flow in the sunlight greenhouse 1 is transmitted into the collecting box 18 through the second extension pipe 21 and the second guide pipe 20, the air is liquefied in the collecting box 18, the heat storage system starts the second heater 19 to heat liquid in the collecting box 18, the temperature of the liquid in the collecting box 18 rises again, the temperature of liquid flowing back into the atomizing box 13 does not influence the temperature of fertilizer water originally existing in the atomizing box 13, so that the fertilizer water in the atomizing box 13 can be stably conveyed out, the heat storage system periodically starts the electric control valve III 28 and the pump II 29, the liquid in the collecting box 18 is conveyed into the atomizing box 13 through the guide pipe III 27 by utilizing the pump II 29, the environmental value in the sunlight greenhouse 1 is maintained, the humidity and the temperature in the sunlight greenhouse 1 are always in a certain range in a circulating air flow mode, the liquid quantity in the atomizing box 13 is maintained, and compared with the heating of the sunlight greenhouse 1 by installing heating equipment in the sunlight greenhouse 1, the heating of the sunlight greenhouse is safer and the energy consumption is smaller in the atomizing box 13 and the collecting box 18.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a sunlight greenhouse initiative heat accumulation device, includes sunlight greenhouse (1), its characterized in that, the both sides of sunlight greenhouse (1) set up atomizing case (13) and collecting box (18), install gusset plate (11) on sunlight greenhouse (1), install a plurality of atomizer (12) in gusset plate (11) embedding, install heater one (14) in atomizing case (13), atomizing case (13) are close to the one end of installing atomizer (12), install heater two (19) in collecting box (18);
A first conduit (15) is arranged on the atomizing box (13), a first extension pipe (16) is connected to the first conduit (15), the first extension pipe (16) is connected with the atomizer (12), a first pump (30) is arranged on the first conduit (15), and a first electric control valve (17) is arranged on the first extension pipe (16);
a second conduit (20) is arranged on the collecting box (18), a second extension pipe (21) is connected to the second conduit (20), the second extension pipe (21) is connected with an exhaust fan (26) close to the second extension pipe by a hose, and an electric control valve II (22) is arranged on the second extension pipe (21);
a middle calandria (24) is arranged in the sunlight greenhouse (1), a plurality of fog nozzles (25) are uniformly arranged on the calandria (24), and the fog nozzles (25) face downwards;
The solar greenhouse is characterized in that a plurality of rows of supporting rods (7) are arranged in the solar greenhouse (1), grooves (8) are formed in the top of each supporting rod (7), lifting rails are arranged on the inner walls of the grooves (8), electric control rods (6) are connected to the lifting rails in a sliding mode, the electric control rods (6) move up and down along the lifting rails, a motor (9) is arranged on one side of each supporting rod (7), and the motor (9) is electrically connected with the electric control rods (6);
the front end and the rear end of the sunlight greenhouse (1) are respectively provided with an exhaust fan (10) and an exhaust fan (26);
a conduit IV (23) is arranged between adjacent atomizers (12) in the sunlight greenhouse (1);
a conduit III (27) is arranged between the atomizing box (13) and the collecting box (18), and an electric control valve III (28) and a pump II (29) are arranged on the conduit III (27).
2. The sunlight greenhouse active heat storage device according to claim 1, wherein the sunlight greenhouse (1) comprises side wall plates (2), support rods (7), electric control rods (6) and a covering curtain (4);
the side wall plate (2) is fixedly arranged on the ground, a fixing piece (5) is arranged at the top of the side wall plate (2), the cover curtain (4) is fixed by the fixing piece (5), and the cover curtain (4) and the side wall plate (2) form two sides and the top of the sunlight greenhouse (1).
3. The sunlight greenhouse active heat storage device according to claim 2, further comprising a heat storage system, wherein the first pump (30), the second pump (29), the third electric control valve (28), the first electric control valve (17) and the second electric control valve (22) are controlled by the heat storage system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311205273.5A CN117136766B (en) | 2023-09-19 | 2023-09-19 | Sunlight greenhouse initiative heat accumulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311205273.5A CN117136766B (en) | 2023-09-19 | 2023-09-19 | Sunlight greenhouse initiative heat accumulation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117136766A CN117136766A (en) | 2023-12-01 |
| CN117136766B true CN117136766B (en) | 2024-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311205273.5A Active CN117136766B (en) | 2023-09-19 | 2023-09-19 | Sunlight greenhouse initiative heat accumulation device |
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| Country | Link |
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| CN (1) | CN117136766B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110049997A (en) * | 2009-11-06 | 2011-05-13 | 김재휘 | A heating system for greenhouse |
| CN105393850A (en) * | 2015-12-17 | 2016-03-16 | 山西农业大学 | Enclosed daylight greenhouse cooling apparatus |
| CN207978530U (en) * | 2017-12-25 | 2018-10-19 | 中国农业科学院农业环境与可持续发展研究所 | Heat-energy utilizing device in heliogreenhouse |
| CN110024593A (en) * | 2019-05-07 | 2019-07-19 | 甘肃省农业科学院蔬菜研究所 | A kind of active daylighting heat accumulating type heliogreenhouse |
| CN111183836A (en) * | 2019-02-21 | 2020-05-22 | 内蒙古中天科技有限公司 | Heat-preservation sunlight greenhouse water heat storage system |
| CN210987334U (en) * | 2019-11-20 | 2020-07-14 | 江苏省农业科学院 | Light and simple assembled type sunlight greenhouse capable of actively storing and releasing heat |
| CN213343613U (en) * | 2020-06-24 | 2021-06-04 | 新疆农业大学 | Active heat storage and release equipment for sunlight greenhouse |
-
2023
- 2023-09-19 CN CN202311205273.5A patent/CN117136766B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110049997A (en) * | 2009-11-06 | 2011-05-13 | 김재휘 | A heating system for greenhouse |
| CN105393850A (en) * | 2015-12-17 | 2016-03-16 | 山西农业大学 | Enclosed daylight greenhouse cooling apparatus |
| CN207978530U (en) * | 2017-12-25 | 2018-10-19 | 中国农业科学院农业环境与可持续发展研究所 | Heat-energy utilizing device in heliogreenhouse |
| CN111183836A (en) * | 2019-02-21 | 2020-05-22 | 内蒙古中天科技有限公司 | Heat-preservation sunlight greenhouse water heat storage system |
| CN110024593A (en) * | 2019-05-07 | 2019-07-19 | 甘肃省农业科学院蔬菜研究所 | A kind of active daylighting heat accumulating type heliogreenhouse |
| CN210987334U (en) * | 2019-11-20 | 2020-07-14 | 江苏省农业科学院 | Light and simple assembled type sunlight greenhouse capable of actively storing and releasing heat |
| CN213343613U (en) * | 2020-06-24 | 2021-06-04 | 新疆农业大学 | Active heat storage and release equipment for sunlight greenhouse |
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| Publication number | Publication date |
|---|---|
| CN117136766A (en) | 2023-12-01 |
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