CN104719039A - Passive photovoltaic generation illumination-free agricultural greenhouse - Google Patents
Passive photovoltaic generation illumination-free agricultural greenhouse Download PDFInfo
- Publication number
- CN104719039A CN104719039A CN201310694382.8A CN201310694382A CN104719039A CN 104719039 A CN104719039 A CN 104719039A CN 201310694382 A CN201310694382 A CN 201310694382A CN 104719039 A CN104719039 A CN 104719039A
- Authority
- CN
- China
- Prior art keywords
- roof
- photovoltaic generation
- greenhouse
- wall
- agricultural greenhouse
- 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
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000009423 ventilation Methods 0.000 claims abstract description 12
- 238000009692 water atomization Methods 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims description 11
- 210000003850 cellular structure Anatomy 0.000 claims description 6
- 230000003020 moisturizing effect Effects 0.000 claims description 5
- 239000000565 sealant Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 2
- 229920005591 polysilicon Polymers 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 claims 3
- 240000008042 Zea mays Species 0.000 claims 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims 1
- 239000011358 absorbing material Substances 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 235000005822 corn Nutrition 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 229910052711 selenium Inorganic materials 0.000 claims 1
- 239000011669 selenium Substances 0.000 claims 1
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000013210 evaluation model Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000013014 water-saving technology 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
- A01G9/14—Greenhouses
-
- 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
- A01G9/14—Greenhouses
- A01G9/1407—Greenhouses of flexible synthetic material
-
- 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
-
- 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
- A01G9/26—Electric devices
-
- 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 relates to an illumination-free agricultural greenhouse which is a passive photovoltaic generation illumination-free agricultural greenhouse, wherein photovoltaic generation is performed at the top of the greenhouse, and a planting area inside a facility is free of direct sunshine incidence. The passive photovoltaic generation illumination-free agricultural greenhouse is one type of greenhouses in photovoltaic agricultural facilities and can be used as an agricultural greenhouse in ho-summer and cold-winter areas, cold areas and severe cold areas having difficulty in winter outdoor plantation or culture. A whole external envelope structure of the greenhouse is sealed, a roof part is of a double-layer structure, an outer side roof is laid by a photovoltaic module and a transmitting material in proportion, an inner side roof is of an open structure that can be opened to be controlled, a north side wall is a heat absorbing and heat release wall, the two ends of the facility are provided with ventilation devices, and a drip irrigation pipeline on the lower end part and a water atomization device on the higher end part are arranged in the facility.
Description
Technical field
The invention belongs to the unglazed photograph agricultural greenhouse of solar energy power generating and the combination of agricultural greenhouse facility.
Background technology
At present in worldwide, photovoltaic generation situation is comparatively single, and photovoltaic generation is incorporated into roof and facade mostly at building field, and surface power station is also premised on large area landed property.Solar energy power generating and agricultural greenhouse facility combine and are then transformed by the roof photovoltaic generation of extensive style and the extensive ground photovoltaic generation photovoltaic generation to economizing type and profit evaluation model.
Wherein, because photovoltaic generation and agricultural planting, cultivation need sunlight equally, therefore the distribution of sunlight is called crucial technical bottleneck.
Summary of the invention
For the technical characterstic of solar energy energy photovoltaic generation and the unglazed plantation of agricultural, cultivation, and greenhouse is to the requirement of installing and use.The present invention proposes a kind of passive type photovoltaic generation unglazed according to agricultural greenhouse, adopt economize on water, save land, the various technological means of material-saving, energy saving standard, make full use of abundant solar energy resources (photoelectricity, photo-thermal), utilize the condition of physioclimate in winter, want benefit to earth's surface and sky, effectively improve land utilization efficiency.
Passive type photovoltaic generation of the present invention is unglazed to be comprised according to the major part of agricultural greenhouse: double-skin roof, heat and moisture preserving body of wall, compound ventilation air-changing device, droping irrigating pipe, water atomization plant and cistern etc.
Passive type photovoltaic generation is unglazed according to the top of agricultural greenhouse is the double-layer structural that south orientation tilts, outer roof installation photovoltaic component and light transmissive material, it is air space between bilayer, because inclination angle forms vertical air layer, be convenient to the heat flow of air, heat-storing material is installed on lower floor roof, and is provided with openable position, can cause the temperature in inside greenhouse space and the heat accumulation function in night thus; North side, greenhouse is filling type heat and moisture preserving body of wall, and outer surface establishes waterproof sealing layer, and inner surface establishes waterproof ventilative layer; Compound ventilation air-changing device is set in gable upper end, two ends, greenhouse, is respectively side air inlet, opposite side air outlet; At body of wall more than 1/2nd position, north side, greenhouse or position, lower floor roof, water atomization plant is installed; At greenhouse floor, droping irrigating pipe is set.
The present invention is a kind of combination by Modern New Technology such as modern new energy technology, energy-saving building technology, water-saving technologies, build the agricultural facility being applicable to local climate feature, be that sunlight is used for photovoltaic by one dexterously, photo-thermal be used for the chamber facility be suitable for temperature plantation and cultivation.It is mainly applicable in severe cold area, the agricultural greenhouse facility of cold district and hot-summer and cold-winter area.This is also the cell model of following distributed energy internet, and energy internet is the core of the third time industrial revolution.
Feature of the present invention:
(1) energy-saving building technology and agricultural greenhouse are combined, principle is reasonable, structure is ingenious, can be used as the severe cold in winter and the needs of cold district agricultural planting and cultivation.
(2) can be unrestricted at length direction according to local site condition, greenhouse horizontal section is Modular design, so can modularized production.
(3) this greenhouse belongs to passive type greenhouse, and have good heat and moisture preserving function, temperature utilization ratio is high, meets plantation and cultivating condition requirement that indoor agricultural loses light.
(4) this passive type photovoltaic generation is unglazed easy to install according to agricultural greenhouse, and structure is ingenious, use material environmental protection, economical rationality, can photovoltaic generation be directly used in, and agricultural planting or cultivation.The main material in this greenhouse all belongs to reproducible recycled material, and especially north side body of wall can use completely and gather materials on the spot, with low cost, economy is superior.
(5) the lower floor roof in this greenhouse and the thermal inertia of north side body of wall high, heat storage capacity is strong, optimization rational in infrastructure, function is superior, simple.
Accompanying drawing explanation
Fig. 1 is the unglazed cross-sectional view according to agricultural greenhouse of passive type photovoltaic generation of the present invention.
In accompanying drawing each toponym and mark as follows:
Double-skin roof 1, north side body of wall 2, compound ventilation air-changing device 3, droping irrigating pipe 4, water atomization plant 5, photovoltaic cell component 6, light transmissive material 7, heat absorption and heat-storing material 8, southern side body of wall 9, opening door-leaf 10.
embodiment
Fig. 1 is the unglazed cross section view according to agricultural greenhouse of passive type photovoltaic generation.Passive type photovoltaic generation is unglazed according to the top of agricultural greenhouse is that ectonexine is supported by support between roof by the double-skin roof 1 of northern south dip.The inclination angle on the outer roof of double-skin roof (1) is greater than the inclination angle on lower floor roof, makes double-skin roof (1) form a gable top.Be sealant outside the outer roof of double-skin roof (1), outer roof installed photovoltaic cell component 6 and light transmissive material 7; Photovoltaic cell component 6 is polysilicon, monocrystalline silicon or amorphous film photovoltaic cell component; Light transmissive material 7 is glass, sunlight board or other light transmissive materials.Be air space between the bilayer of double-skin roof 1, because inclination angle forms vertical air layer, be convenient to the heat flow of air; Heat absorption and heat-storing material 8 are installed in lower floor roof, and is provided with openable opening door-leaf 10 in the lower portion of the south, lower floor roof, the temperature in inside greenhouse space and the heat accumulation function in night can be caused thus.North side, greenhouse body of wall 2 is filling type heat storing and heat preserving moisturizing body of wall, and its outer surface establishes waterproof sealing layer, and inner surface establishes waterproof ventilative layer.Southern side, greenhouse body of wall 9 is also filling type heat storing and heat preserving moisturizing body of wall, and identical with north side, its outer surface establishes waterproof sealing layer, and inner surface establishes waterproof ventilative layer.Between the roof, outside of the double-skin roof 1 in gable upper end, both sides, greenhouse and roof, inner side, arrange compound ventilation air-changing device 3 respectively, the compound ventilation air-changing device 3 of side is air inlet, and the compound ventilation air-changing device 3 of opposite side is air outlet.At the lower surface on body of wall more than 1/2nd position, north side, greenhouse or lower floor roof, water atomization plant 5 is installed.At greenhouse floor, droping irrigating pipe 4 is set.
It is as follows according to the process of agricultural greenhouse work that this passive type photovoltaic generation is unglazed:
Time in the winter time during daytime, open opening door-leaf 10, cold air will enter in double-skin roof 1, and sunlight, through the air heat in glass, sunlight board and other light transmissive materials 7 pairs of double-skin roof 1, produces thermal cycle, thus reach lower space heating.During night, close opening door-leaf 10, stop air heat circulation, make the air layer accumulation of heat of lower layer space indoor.
When summer, in no matter daytime or night, all close opening door-leaf 10, open compound ventilation air-changing device 3 daytime, preference temperature in holding chamber.
When transitional season, namely during spring and fall, by opening door-leaf 10 and compound ventilation air-changing device 3, get final product the temperature reaching indoor needs in control room.
While said process, by controlling droping irrigating pipe 4 and water atomization plant 5, can humidity in conditioning chamber.
Claims (10)
1. passive type photovoltaic generation is unglazed according to agricultural greenhouse, and it is characterized in that, major constituents comprises: double-skin roof (1), heat storing and heat preserving body of wall (2), compound ventilation air-changing device (3), droping irrigating pipe (4) and water atomization plant (5).
2. passive type photovoltaic generation according to claim 1 is unglazed according to agricultural greenhouse, it is characterized in that: its top is by the double-skin roof 1 of northern south dip, outer roof is installed photovoltaic cell component (6) and light transmissive material (7); It is air space between the bilayer of double-skin roof 1; Heat absorption and heat-storing material 8 are installed in lower floor roof, and is provided with openable opening door-leaf 10 in the lower portion of the south on lower floor roof; North side, greenhouse body of wall 2 and southern side body of wall 9 are heat storing and heat preserving moisturizing body of wall; In gable upper end, both sides, greenhouse, compound ventilation air-changing device 3 is set respectively; At the lower surface on north side, greenhouse body of wall or lower floor roof, water atomization plant 5 is installed; At greenhouse floor, droping irrigating pipe 4 is set.
3. passive type photovoltaic generation according to claim 1 and 2 is unglazed according to agricultural greenhouse, it is characterized in that: be sealant outside double-skin roof (1) outer roof.
4. passive type photovoltaic generation according to claim 1 and 2 is unglazed according to agricultural greenhouse, it is characterized in that: the photovoltaic module (6) that double-skin roof (1) outside is installed is polysilicon, monocrystalline silicon or amorphous film photovoltaic cell component; Light transmissive material (7) is glass, sunlight board and other light transmissive materials.
5. passive type photovoltaic generation according to claim 1 and 2 is unglazed according to agricultural greenhouse, it is characterized in that: the heat-absorbing material that described lower floor roof is installed is the black matrix heat-storing material of high-selenium corn height radiation.
6. passive type photovoltaic generation according to claim 1 and 2 is unglazed is characterized in that: the inclination angle on the outer roof of double-skin roof (1) is greater than the inclination angle on lower floor roof according to agricultural greenhouse, makes double-skin roof (1) form a gable top.
7. passive type photovoltaic generation according to claim 1 and 2 is unglazed according to agricultural greenhouse, it is characterized in that: the north side body of wall (2) of the body of wall of facility is heat storing and heat preserving moisturizing body of wall, and its wall outer side is sealant, and inner side is air-permeable layer; Southern side body of wall (9) is also heat storing and heat preserving moisturizing body of wall, and its wall outer side is sealant, and inner side is air-permeable layer.
8. passive type photovoltaic generation according to claim 1 and 2 is unglazed according to agricultural greenhouse, it is characterized in that: between the roof, outside that compound ventilation air-changing device (3) is separately positioned on the unglazed double-skin roof (1) according to thing gable upper end, agricultural greenhouse two ends of passive type photovoltaic generation and roof, inner side, one end is air inlet, and one end is air outlet.
9. passive type photovoltaic generation according to claim 1 and 2 is unglazed according to agricultural greenhouse, it is characterized in that: water atomization plant (5) is arranged on north side body of wall more than (2) 1/2nd position, or is arranged on lower floor's roof lower surface.
10. passive type photovoltaic generation according to claim 1 and 2 is unglazed according to agricultural greenhouse, it is characterized in that: droping irrigating pipe (4) is arranged on indoor earth's surface place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310694382.8A CN104719039A (en) | 2013-12-18 | 2013-12-18 | Passive photovoltaic generation illumination-free agricultural greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310694382.8A CN104719039A (en) | 2013-12-18 | 2013-12-18 | Passive photovoltaic generation illumination-free agricultural greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104719039A true CN104719039A (en) | 2015-06-24 |
Family
ID=53443914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310694382.8A Pending CN104719039A (en) | 2013-12-18 | 2013-12-18 | Passive photovoltaic generation illumination-free agricultural greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104719039A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034856A (en) * | 2016-06-15 | 2016-10-26 | 镇江市都市生态农业有限公司 | Ecological agriculture humidification ventilation device |
| CN107318527A (en) * | 2017-08-16 | 2017-11-07 | 内乡县中以高效农业科技开发有限公司 | A kind of windproof floor-heating type green house of vegetables |
| CN107810859A (en) * | 2016-09-13 | 2018-03-20 | 浙江味央科技有限公司 | The colony house of cultivated animals |
| CN110476668A (en) * | 2019-08-28 | 2019-11-22 | 韩瑞峰 | A kind of double-deck covering energy saving greenhouse greenhouse with black matrix structure |
| CN115874763A (en) * | 2022-12-16 | 2023-03-31 | 江苏中森建筑设计有限公司 | Heat insulation roof with hot-pressing ventilation structure |
-
2013
- 2013-12-18 CN CN201310694382.8A patent/CN104719039A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034856A (en) * | 2016-06-15 | 2016-10-26 | 镇江市都市生态农业有限公司 | Ecological agriculture humidification ventilation device |
| CN107810859A (en) * | 2016-09-13 | 2018-03-20 | 浙江味央科技有限公司 | The colony house of cultivated animals |
| CN107318527A (en) * | 2017-08-16 | 2017-11-07 | 内乡县中以高效农业科技开发有限公司 | A kind of windproof floor-heating type green house of vegetables |
| CN110476668A (en) * | 2019-08-28 | 2019-11-22 | 韩瑞峰 | A kind of double-deck covering energy saving greenhouse greenhouse with black matrix structure |
| CN115874763A (en) * | 2022-12-16 | 2023-03-31 | 江苏中森建筑设计有限公司 | Heat insulation roof with hot-pressing ventilation structure |
| CN115874763B (en) * | 2022-12-16 | 2024-06-07 | 江苏中森建筑设计有限公司 | Heat insulation roof with hot-pressing ventilation structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102523986B (en) | Integrated solar photothermal and photoelectric greenhouse | |
| CN203654489U (en) | Solar thermo-siphon ventilation and heat storage heating system | |
| CN102754574A (en) | Novel double-effect solar greenhouse and building method thereof | |
| CN103835447B (en) | The hot airflow power generation of building integration ventilates and heating system | |
| CN109601207B (en) | Ground-assisted enhanced greenhouse roof truss solar heat collection and release system and control method | |
| CN103726577A (en) | Solar thermosyphon ventilation and heat storage heating system | |
| CN103798080B (en) | A north-south two-way solar greenhouse with energy collection and heat storage | |
| CN106013547A (en) | Ventilation double glass curtain wall integrating green plants with photovoltaic system | |
| CN104719039A (en) | Passive photovoltaic generation illumination-free agricultural greenhouse | |
| CN201747080U (en) | Ecological house structure | |
| CN203742098U (en) | Solar energy and building integrated hot-air-flowelectricity generating, ventilating and heating system | |
| CN204733681U (en) | Eccentric formula large -span hunch canopy is planted to four seasons | |
| CN203872677U (en) | Passive-type photovoltaic-generating agricultural greenhouse | |
| CN106917519A (en) | The Northwest's countryside energy saving building Residence Design method | |
| CN104823756A (en) | Novel south and north dual-shed sunlight greenhouse and operating method | |
| CN202551785U (en) | Integrated solar photoelectric and photo-thermal greenhouse | |
| CN105104021A (en) | Solar warming system for facility cultivation | |
| CN203891495U (en) | Solar heating structure of building | |
| CN214628538U (en) | Active solar greenhouse flexible cleaning heat supply system based on natural energy | |
| CN206385826U (en) | Energy-saving ecological villa | |
| CN204742007U (en) | Brick wall winter brooder | |
| CN212910905U (en) | Building outer wall with green planting and irrigation system | |
| CN205755972U (en) | A kind of temperature-adjustable photovoltaic greenhouse | |
| CN210610471U (en) | High-daylighting-rate cold-region sunlight greenhouse | |
| CN107517724A (en) | A kind of combined type water storage ventilation planted roof heat-proof device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150624 |