CN203775790U - Bidirectional temperature regulation energy-saving sunlight greenhouse - Google Patents
Bidirectional temperature regulation energy-saving sunlight greenhouse Download PDFInfo
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- CN203775790U CN203775790U CN201420054708.0U CN201420054708U CN203775790U CN 203775790 U CN203775790 U CN 203775790U CN 201420054708 U CN201420054708 U CN 201420054708U CN 203775790 U CN203775790 U CN 203775790U
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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
- Y02P60/14—Measures for saving energy, e.g. in green houses
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Abstract
The utility model relates to the technical field of facility agriculture and discloses a bidirectional temperature regulation energy-saving sunlight greenhouse, which comprises a skeleton, a greenhouse film, a heat preservation quilt, a back wall and end walls, wherein the back wall extends along the east-west direction, and the end walls are arranged on two ends of the back wall; the skeleton is arranged on the back wall and respectively extends southward and northward, and the greenhouse film is buckled on the skeleton so as to form a southing greenhouse and a northing greenhouse; the heat preservation quilt covers the greenhouse film; the back wall is provided with two or more than two vents, which are communicated with the southing greenhouse and the northing greenhouse, and an exhaust fan is arranged in each vent. According to the bidirectional temperature regulation energy-saving sunlight greenhouse, through the vents in the back wall and a heat collection chamber for regulating the temperature of the southing greenhouse and the temperature of the northing greenhouse, after the temperature of the northing greenhouse is increased, plants can be planted or edible mushrooms are cultivated, the land utilization rate is improved, the heat is stored in the daytime and the heat is kept at night, the evening temperature of the southing greenhouse and the evening temperature of the northing greenhouse can be increased, and the yield of crops is increased.
Description
Technical field
The utility model relates to industrialized agriculture technical field, particularly relates to a kind of bidirectional temp regulation energy saving sunlight greenhouse.
Background technology
Bidirectional temp regulation energy saving sunlight greenhouse is along with agricultural modernization and rural area plant structural adjustment and the Novel greenhouse type growing up.Over nearly 20 years, the facilities horticulture area under cultivation of China has broken through 3,800,000 hm
2, to compare with 1980 and increase nearly 500 times, the gross area reaches the first in the world; The per capita facilities horticulture area 29m in the whole nation
2, 40% of annual pre-capita consumption vegetables amount is provided by facility cultivation.The development of facilities horticulture has solved China's problem of vegetable supply deficiency for a long time substantially, and has realized anniversary stable market supply, has reached that ample supply of vegetables in the off seasons, the requirement of having a surplus in the anniversary.
At present, 3,800,000 hectares of facilities horticulture areas, 3,000,000 hectares of left and right of main facilities area such as its medium temperature chamber and plastic tunnel, more than 70% at northern area.Wherein, greenhouse by solar heat accounts for the more than 50% of northern area facilities horticulture area, reaches more than 100 ten thousand hectares.Facilities vegetable area accounts for the more than 95% of the facilities horticulture gross area, and the facilities vegetable output value has surpassed 4,500 hundred million yuan.Industrialized agriculture can make full use of photo-thermal resource and the land resources of natural environment and carry out agricultural year High-efficient Production.Can resist various natural calamities and carry out round-the-clock production, both can change and produce season, can improve output again simultaneously.Industrialized agriculture is water and fertilizer management accurately, realizes agriculture water-saving irrigation, and industrialized agriculture can also be developed saline land, the ground that desertifies, and increases arable area.Therefore facilities vegetable has become the pillar industry that solves China urban and rural residents " vegetable basket " and realize growth of agricultural efficiency, increase income.
In northern China, the sun is partial to south, general greenhouse only build one towards south to frame, leak informaton daytime and cause the temperature light temperature availability reduction of scattering and disappearing, a side of greenhouse north orientation is piled up insulation with earth, makes land utilization rate low.Lack insulation energy storage system, thermal isolation and heat storage poor performance, in greenhouse, environment controlling level is low, causes facilities vegetable for a long time in the poor environments such as low temperature, the low light level, high humidity or sub-control environment, and facilities vegetable photosynthetic physiology metabolic process is suppressed, and resistance declines.Therefore, need a kind of bidirectional temp regulation energy saving sunlight greenhouse of high efficiency energy storage, efficiently utilize the natural resourcess such as soil, light temperature, reduce energy consumption and promote the northern facilities vegetable level of production.
Utility model content
(1) technical problem that will solve
The purpose of this utility model is to provide a kind of bidirectional temp regulation energy saving sunlight greenhouse with south orientation greenhouse and north orientation greenhouse, and heat collecting chamber is set, and improves land utilization rate, promotes the greenhouse temperature at night in winter, improves output.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of bidirectional temp regulation energy saving sunlight greenhouse, comprising: skeleton, canopy film, thermal insulation quilt, rear wall and headwall, and described rear wall extends along east-west direction, and described headwall is arranged on the two ends of described rear wall; Described skeleton is placed on described rear wall, and respectively to south and north to extension, described canopy film buckles on described skeleton, forms south orientation greenhouse and north orientation greenhouse; Described thermal insulation quilt covers on described canopy film; Described rear wall is provided with two above ventilating openings that are communicated with described south orientation greenhouse and described north orientation greenhouse, and described ventilating opening is provided with exhaust fan.
Wherein, this greenhouse by solar heat also comprises the heat collecting chamber being arranged on described rear wall, and described heat collecting chamber comprises two sidewall walls along North and South direction extension, seals the thermal-arrest wall of laminating and the light-passing board of fitting with the sealing of the sidewall wall south with described sidewall wall the North; Described thermal-arrest wall bottom is provided with the import of north orientation cold air, and top is provided with north orientation heat outlet to be opened/closed, and described heat collecting chamber bottom is provided with south orientation cold air to be opened/closed import, and top is provided with south orientation heat outlet to be opened/closed.
Wherein, described thermal-arrest wall comprises hollow brick layer and heat-insulation layer, and described hollow brick layer and heat-insulation layer fit, and described hollow brick layer is arranged on the side towards described heat collecting chamber inner space, and described heat-insulation layer is arranged on the side towards described north orientation greenhouse.
Wherein, described south, north heat outlet are the hot gas door to be opened/closed that is arranged on described heat collecting chamber top.
Wherein, after described thermal-arrest wall embedding is described, within the walls, become one with described rear wall; Described sidewall wall is the supporting upright post that is arranged on described rear wall.
Wherein, described thermal-arrest wall scribbles blacking or phase change heat storage material towards the one side of described heat collecting chamber inner side.
Wherein, described light-passing board is glass plate or transparent PC plate.
Wherein, described exhaust fan is the discharge fan of Double-way exhaust-fan or different directions.
Wherein, the top between described south orientation greenhouse and north orientation greenhouse is provided with water leg, and the south and north section are provided with collection rain rill, and described water leg, collection rain rill are connected with the cellar for storing things of catchmenting in southern greenhouse.
Wherein, described north orientation greenhouse can arrange a plurality of partition walls.
(3) beneficial effect
The bidirectional temp regulation energy saving sunlight greenhouse that the utility model provides has the following advantages:
(1) this greenhouse by solar heat comprises south orientation greenhouse and north orientation greenhouse, by the ventilating opening being arranged on rear wall, turn down south orientation greenhouse temperature and the temperature that increases north orientation greenhouse, make the north orientation greenhouse also can planting plants or cultivate edible mushroom, by north orientation accumulation of heat, reduce the thermal losses of leaking informaton, improve the gentle land utilization rate of light of energy saving sunlight greenhouse;
(2) heat collecting chamber is set, uses heat collecting chamber's accumulation of heat by day, evening, insulation, improved south orientation greenhouse and north orientation greenhouse evening temperature in winter, improved the output of crops;
(3) use hollow brick layer and heat-insulation layer thermal-arrest, Heat-collecting effect is good, and material easily manufactures, and cost is low;
(4) in the southern side of thermal-arrest wall, scribble heat-absorbing material, further promote the collecting efficiency of thermal-arrest wall, Heat-collecting effect is good;
(5) top, greenhouse and bottom side arrange water leg and the cellar for storing things of catchmenting, and rainwater-collecting is got up, and save and irrigate water consumption.
Accompanying drawing explanation
Fig. 1 is the stereogram of embodiment 1 of the present utility model;
Fig. 2 is the cutaway view of A-A in Fig. 1;
Fig. 3 is the cutaway view of B-B in Fig. 1;
Fig. 4 is the enlarged drawing of I part in Fig. 3.
In figure, 1: canopy film; 2: rear wall; 3: ventilating opening; 4: thermal insulation quilt; 5: heat outlet; 6: heat collecting chamber; 7: water leg; 8: headwall; 9: sleeper wall; 10: cold air import; 11: thermal-arrest wall; 12: light-passing board; 13: skeleton; 61: sidewall wall; 62: upper sealing panel.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following instance is used for illustrating the utility model, but is not used for limiting scope of the present utility model.
Embodiment 1:
As shown in Figures 1 to 4, bidirectional temp regulation energy saving sunlight greenhouse of the present utility model, comprise: skeleton 13, canopy film 1, thermal insulation quilt 4, rear wall 2 and headwall 8, rear wall 2 extends along east-west direction, headwall 8 is arranged on the two ends of rear wall 2, in headwall 8 and rear wall 2, be equipped with thermal insulation layer, thermal insulation layer is made by expanded material.Skeleton 13 is placed on rear wall 2, and respectively to south and north to extension, the end of skeleton 2 is supported on respectively on the sleeper wall 9 of rear wall 2 southern sides and north side, and canopy film 1 buckles on skeleton 13, forms south orientation greenhouse and north orientation greenhouse.Thermal insulation quilt 4 covers on canopy film 1, keeps the indoor temperature in south orientation greenhouse, north orientation greenhouse.Headwall 8 and rear wall 2, as the enclosure wall in greenhouse, cross greenhouse space on the one hand, play on the other hand the effect of strengthening greenhouse intensity.Long 50～100 meters of rear wall is high 2～2.5 meters; South orientation greenhouse wide 7～10 meters, 3.5～4 meters of the highest points in south orientation greenhouse; North orientation greenhouse wide 4～5 meters, 2.7～3.2 meters of the highest points in north orientation greenhouse.In order to regulate the temperature in greenhouse, between south orientation greenhouse and north orientation, be provided with temperature adjusting equipment.Rear wall 2 is provided with plural ventilating opening 3, ventilating opening 3 is communicated with south orientation greenhouse and north orientation greenhouse, on two ventilating openings 3, be equipped with exhaust fan (scheming not shown), exhaust fan preferably uses Double-way exhaust-fan, the hot gas that exhaust fan makes south orientation greenhouse is to north orientation greenhouse temperature increasing and make cold air in north orientation greenhouse to south orientation greenhouse cooling, goes back capable of adjusting humidity and CO simultaneously
2.South orientation greenhouse is directly subject to the direct projection of sunlight, and sunlight is comparatively sufficient, and temperature is higher, and can in south orientation greenhouse, plant happiness light and like warm fruit vegetables.Though north orientation greenhouse is not subject to the direct projection of sunshine, but use Double-way exhaust-fan gas exchange to the ventilating temperature-regulating of north-south greenhouse, ventilation drying and carbonic acid gas and oxygen according to temperature contrast, can carry out the cultivation of the shady vegetables of edible mushroom cultivation or blanched garlic leaves and low temperature resistant happiness, by existing, only establish unidirectional greenhouse or two-way independent greenhouse becomes the structure that can use behind bidirectional temp regulation greenhouse, improved land utilization rate and light temperature availability.
At rear wall 2, be provided with 1～6 heat collecting chamber 6 in addition, heat collecting chamber 6 comprises two sidewall walls 61 that extend along North and South direction, with the thermal-arrest wall 11 of sidewall wall 61 the Norths sealing laminatings, with the light-passing board 12 of sidewall wall 61 souths sealing laminatings and be arranged on the upper sealing panel 62 of sidewall wall 61 tops.As shown in Figure 1, preferably thermal-arrest wall 11 embeds in rear wall 2, become one structure with rear wall 2, sidewall wall 61 extends to south orientation, thermal-arrest wall 11 is fitted and connected with the north side sealing of sidewall wall 61, and light-passing board 12 is fitted and connected with the southern side sealing of sidewall wall 61, and upper sealing panel 62Shi heat collecting chamber 6 is separated by and leaves with south orientation greenhouse, north orientation greenhouse, make light-passing board 12 towards south orientation setting, sunshine penetrates light-passing board 12 and is radiated on thermal-arrest wall 11.Thermal-arrest wall 11 comprises hollow brick layer 111 and heat-insulation layer 112, and hollow brick layer 111 and heat-insulation layer 112 fit, and hollow brick layer 111 is arranged on the side towards heat collecting chamber 6 inner spaces, and heat-insulation layer 112 is arranged on the side towards north orientation greenhouse.The material of heat-insulation layer 111 is styrofoam.The bottom of thermal-arrest wall 11 is provided with a north orientation cold air to be opened/closed import 10, and top is provided with a north orientation heat outlet 5 to be opened/closed, and north orientation cold air import 10 is all communicated with north orientation greenhouse and heat collecting chamber 6 with north orientation heat outlet 5; Heat collecting chamber 6 bottoms are provided with south orientation cold air to be opened/closed import, top is provided with south orientation heat outlet to be opened/closed, the import of south orientation cold air and south orientation heat outlet are all connected with south orientation greenhouse, the south orientation cold air import of the present embodiment is arranged on the bottom (scheming not shown) of light-passing board 12, south orientation heat outlet is set to structure to be opened/closed for upper sealing panel 62 by hinge, as south orientation heat outlet.
In morning daytime in winter, close exhaust fan, the north orientation heat outlet 5 of ventilating opening 3, open the import of south orientation cold air and north and south heat outlet, solar light irradiation is on the thermal-arrest wall 11 of heat collecting chamber 6, cold air in south orientation greenhouse enters heat collecting chamber 6 from the import of south orientation cold air, cold air is heated rear temperature rising becomes hot-air, enters south orientation greenhouse heat after hot air rising by south orientation heat outlet, and south orientation greenhouse is heated up.Noon is to afternoon, open the north orientation heat outlet in north orientation greenhouse to north orientation greenhouse temperature increasing, heat is stored in north orientation greenhouse, and hollow brick layer 111 structure of thermal-arrest wall 11 have the effect of playing preferably accumulation of heat, and insulated wall prevents that heat loss in thermal-arrest wall 11 is in north orientation greenhouse.When night, the temperature in south orientation greenhouse and north orientation greenhouse all reduces, now, open south orientation heat outlet and north orientation heat outlet, heat collecting chamber 6 heat energy interior and the 11 interior storages of thermal-arrest wall enters south orientation greenhouse and north orientation greenhouse, promote the temperature in whole greenhouse, guarantee that the temperature at Solar Greenhouse in Winter night is still higher, meet the needs of vegetable growth.
When north orientation in the morning on daytime greenhouse need to heat, and do not wish again the circulation of air in north orientation greenhouse and south orientation greenhouse, now, close ventilating opening, open north orientation cold air import 10 and north orientation heat outlet 5, the cold air of north orientation enters heat collecting chamber 6 from north orientation cold air import 10, after being heated, from north orientation heat outlet 5, flows back to north orientation greenhouse by solar radiation.Hot-air raises the air in north orientation greenhouse, reaches and improves north orientation temperature indoor temperature, and do not make again south orientation greenhouse and the circulation of north orientation greenhouse air, can prevent that the disease in south orientation greenhouse from infecting the plant in north orientation greenhouse.
When winter, can open by day north orientation cold air import 10 and north orientation heat outlet 5, solar light irradiation, on thermal-arrest wall 11, raises air themperature, and hot air reflow saves to north orientation greenhouse.When night air temperature reduces, open the exhaust fan of ventilating opening 3, make the thermal air current in north orientation greenhouse to south orientation greenhouse, be south orientation greenhouse temperature increasing, improve the nocturnal temperature in south orientation greenhouse.
Further, light-passing board 12 is selected glass plate or transparent PC plate.When adopting glass plate, when sun lights is on glass plate, glass plate is except printing opacity, also can produce certain reflex, reverberation is radiated on the north side plant in south orientation greenhouse, make its illumination more abundant, photosynthetic efficiency improves, and the effect that can substitute Reflecting curtain improves the yield of vegetables in south orientation greenhouse.
Further, in order to improve Heat-collecting effect, the one side that is positioned at heat collecting chamber inner side at thermal-arrest wall 11 scribbles blacking or adopts phase change heat storage material.Be conducive to the heat that thermal-arrest wall 11 absorbs sunshine quickly, and heat be stored in the hollow brick layer 111 of thermal-arrest wall 11, improve heat-accumulating and-keeping effect.
Further, in north orientation greenhouse, be provided with 2 partition walls (scheming not shown).2 partition walls of north orientation greenhouse setting are separated into 3 sections of greenhouses by north orientation greenhouse, and the difference of 3 sections of greenhouse temperatures can be planted different plants or be carried out the cultivation of different edible mushrooms.The required space of quantity basis of partition wall can be selected 2-3.
Further, the top between south orientation greenhouse and north orientation greenhouse is provided with water leg 7, and base portion arranges collection rain rill, and collection rain rill is connected with the cellar for storing things of catchmenting (scheming not shown) with water leg 7.In the north, water resource is often not enough, while therefore raining, with top water leg and bottom collection rain rill, collect and drop on the rainwater on frame, and conflux into catchment cellar for storing things store, when greenhouse by solar heat crop need to be watered, can under small pump machine power, carry out drip irrigation or sprinkling irrigation.
Embodiment 2:
The present embodiment is substantially the same manner as Example 1, and difference is: the sidewall wall of the present embodiment is the supporting upright post that is arranged on rear wall.After being arranged on, supporting upright post within the walls, becomes one structure with rear wall.Thermal-arrest wall and light-passing board respectively sealing paste are combined in the North and the south of supporting upright post, and the part between supporting upright post forms the space of a thermal-arrest.Meanwhile, supporting upright post can also play the effect of support framework, improves the intensity in greenhouse.
Embodiment 3:
The present embodiment is substantially the same manner as Example 1, and difference is: south orientation heat outlet arranges 1 opening to be opened/closed on the top of light-passing board 12, hot gas is flow in south orientation greenhouse from this opening.
Embodiment 4:
The present embodiment is substantially the same manner as Example 1, difference is: exhaust fan is set on ventilating opening in pairs, all adopts discharge fan, wherein, half is the cooling of being blown a cold wind over by north orientation south orientation south orientation greenhouse for discharge fan, and second half is for to blow warm braw by south orientation to north orientation greenhouse.Open as required corresponding exhaust fan and can realize the circulation of air in south orientation greenhouse and north orientation greenhouse, temp. and humidity and CO to south orientation greenhouse and north orientation greenhouse
2regulate.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a bidirectional temp regulation energy saving sunlight greenhouse, is characterized in that, comprising: skeleton, canopy film, thermal insulation quilt, rear wall and headwall, and described rear wall extends along east-west direction, and described headwall is arranged on the two ends of described rear wall; Described skeleton is placed on described rear wall, and respectively to south and north to extension, described canopy film buckles on described skeleton, forms south orientation greenhouse and north orientation greenhouse; Described thermal insulation quilt covers on described canopy film; Described rear wall is provided with two above ventilating openings that are communicated with described south orientation greenhouse and described north orientation greenhouse, and described ventilating opening is provided with exhaust fan; Also comprise the heat collecting chamber being arranged on described rear wall, described heat collecting chamber comprises two sidewall walls along North and South direction extension, seals the thermal-arrest wall of laminating and the light-passing board of fitting with the sealing of the sidewall wall south with described sidewall wall the North; Described thermal-arrest wall bottom is provided with the import of north orientation cold air, and top is provided with north orientation heat outlet to be opened/closed, and described heat collecting chamber bottom is provided with south orientation cold air to be opened/closed import, and top is provided with south orientation heat outlet to be opened/closed.
2. bidirectional temp regulation energy saving sunlight greenhouse as claimed in claim 1, it is characterized in that, described thermal-arrest wall comprises hollow brick layer and heat-insulation layer, described hollow brick layer and heat-insulation layer fit, described hollow brick layer is arranged on the side towards described heat collecting chamber inner space, and described heat-insulation layer is arranged on the side towards described north orientation greenhouse.
3. bidirectional temp regulation energy saving sunlight greenhouse as claimed in claim 1, is characterized in that, described south, north heat outlet are the hot gas door to be opened/closed that is arranged on described heat collecting chamber top.
4. bidirectional temp regulation energy saving sunlight greenhouse as claimed in claim 1, is characterized in that, after described thermal-arrest wall embedding is described, within the walls, becomes one with described rear wall; Described sidewall wall is the supporting upright post that is arranged on described rear wall.
5. bidirectional temp regulation energy saving sunlight greenhouse as claimed in claim 1, is characterized in that, described thermal-arrest wall scribbles blacking or phase change heat storage material towards the one side of described heat collecting chamber inner side.
6. bidirectional temp regulation energy saving sunlight greenhouse as claimed in claim 1, is characterized in that, described light-passing board is glass plate or transparent PC plate.
7. bidirectional temp regulation energy saving sunlight greenhouse as claimed in claim 1, is characterized in that, described exhaust fan is the discharge fan of Double-way exhaust-fan or different directions.
8. the bidirectional temp regulation energy saving sunlight greenhouse as described in claim 1 to 7 any one, it is characterized in that, top between described south orientation greenhouse and north orientation greenhouse is provided with water leg, and the south and north section are provided with collection rain rill, and described water leg, collection rain rill are connected with the cellar for storing things of catchmenting in southern greenhouse.
9. the bidirectional temp regulation energy saving sunlight greenhouse as described in claim 1 to 7 any one, is characterized in that, described north orientation greenhouse can arrange a plurality of partition walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420054708.0U CN203775790U (en) | 2014-01-27 | 2014-01-27 | Bidirectional temperature regulation energy-saving sunlight greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420054708.0U CN203775790U (en) | 2014-01-27 | 2014-01-27 | Bidirectional temperature regulation energy-saving sunlight greenhouse |
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| Publication Number | Publication Date |
|---|---|
| CN203775790U true CN203775790U (en) | 2014-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420054708.0U Expired - Fee Related CN203775790U (en) | 2014-01-27 | 2014-01-27 | Bidirectional temperature regulation energy-saving sunlight greenhouse |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386263A (en) * | 2016-11-11 | 2017-02-15 | 中科兆阳（北京）光暖科技有限公司 | Backwall heat storage structure of greenhouse |
| CN107494063A (en) * | 2017-09-14 | 2017-12-22 | 农业部规划设计研究院 | The cultivating facility and method of mushroom dish symbiosis |
| CN107711210A (en) * | 2017-11-02 | 2018-02-23 | 中国农业科学院农业环境与可持续发展研究所 | A kind of cultivation rack for plant and the plant factor greenhouse provided with the cultivation rack for plant |
| CN110214596A (en) * | 2019-07-04 | 2019-09-10 | 盐城师范学院 | Beach greenhouse non-transformer automatic regulating system |
| CN110986391A (en) * | 2020-03-04 | 2020-04-10 | 浙江大学 | Temperature adjusting device for solar heat storage and photovoltaic film energy storage and operation method |
-
2014
- 2014-01-27 CN CN201420054708.0U patent/CN203775790U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386263A (en) * | 2016-11-11 | 2017-02-15 | 中科兆阳（北京）光暖科技有限公司 | Backwall heat storage structure of greenhouse |
| CN107494063A (en) * | 2017-09-14 | 2017-12-22 | 农业部规划设计研究院 | The cultivating facility and method of mushroom dish symbiosis |
| CN107711210A (en) * | 2017-11-02 | 2018-02-23 | 中国农业科学院农业环境与可持续发展研究所 | A kind of cultivation rack for plant and the plant factor greenhouse provided with the cultivation rack for plant |
| CN110214596A (en) * | 2019-07-04 | 2019-09-10 | 盐城师范学院 | Beach greenhouse non-transformer automatic regulating system |
| CN110214596B (en) * | 2019-07-04 | 2024-03-26 | 盐城师范学院 | Automatic power-free adjusting system for beach greenhouse |
| CN110986391A (en) * | 2020-03-04 | 2020-04-10 | 浙江大学 | Temperature adjusting device for solar heat storage and photovoltaic film energy storage and operation method |
| CN110986391B (en) * | 2020-03-04 | 2020-06-05 | 浙江大学 | Temperature adjusting device for solar heat storage and photovoltaic film energy storage and operation method |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20220127 |