CN107360822B - A kind of water-saving system for photovoltaic and greening composite roof - Google Patents
A kind of water-saving system for photovoltaic and greening composite roof Download PDFInfo
- Publication number
- CN107360822B CN107360822B CN201710603727.2A CN201710603727A CN107360822B CN 107360822 B CN107360822 B CN 107360822B CN 201710603727 A CN201710603727 A CN 201710603727A CN 107360822 B CN107360822 B CN 107360822B
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- control valve
- photovoltaic
- water
- photovoltaic panel
- trickle irrigation
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- 239000002131 composite material Substances 0.000 title claims abstract description 22
- 230000002262 irrigation Effects 0.000 claims abstract description 84
- 238000003973 irrigation Methods 0.000 claims abstract description 84
- 238000004140 cleaning Methods 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000010926 purge Methods 0.000 claims abstract description 24
- 241001464837 Viridiplantae Species 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 150000001875 compounds Chemical class 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
- A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
-
- 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
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/033—Flat containers for turf, lawn or the like, e.g. for covering roofs
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
-
- 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
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Architecture (AREA)
- Soil Sciences (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses a kind of water-saving systems and water-saving method for photovoltaic and greening composite roof, the water-saving system includes lateral guiding gutter, catch basin, cleaning device, top drip irrigation pipe network, automatic control system and trickle irrigation supervisor, the cleaning device is connected to by cleaning branch pipe with trickle irrigation supervisor, top drip irrigation pipe network one end is connected to by trickle irrigation branch pipe with trickle irrigation supervisor, the other end is connected to by catch basin connecting tube with catch basin, the automatic control system includes automatic control device, purge control valve on cleaning branch pipe is set, the right side control valve being arranged on trickle irrigation branch pipe and the left side control valve being arranged in catch basin connecting tube, the automatic control device can control purge control valve according to system use pattern, the unlatching of right side control valve and left side control valve and closure.It is the configuration of the present invention is simple, easy for installation, can effectively save photovoltaic greening composite roof water consumption and reduce the temperature of photovoltaic back.
Description
Technical field
The present invention relates to building photovoltaics and greening composite roof field, specifically a kind of to afforest compound system for photovoltaic
The water-saving system and water-saving method of system.
Background technology
Photovoltaic afforests composite roof by photovoltaic panel and roof greening according to upper and lower hierarchical composite, i.e., pacifies on roof greening layer
Solar photovoltaic assembly is filled, the utilization rate of roofing resource is effectively improved, makes building roofing that there is greening and photovoltaic generation
Dual function.
But photovoltaic afforests composite roof, and there is also some disadvantages in actual use, such as due to being equipped with light above green plants
Plate is lied prostrate, the green plants when raining below photovoltaic panel cannot utilize rainwater, when water shortage that can only be wasted by water supply pipe
Water resource, for another example photovoltaic panel meeting dust stratification in surface in the case of long-term do not rain, understands the generating efficiency of strong influence photovoltaic panel,
To solve this problem, some photovoltaic systems are mounted with cleaning device, are periodically cleaned automatically to photovoltaic panel with tap water, though
So solve the problems, such as photovoltaic panel dust stratification, but the water used is more, also photovoltaic panel under intensity of illumination certain condition, its own
Temperature increase, generated output can decline.
Invention content
The technical problem to be solved by the present invention is to overcome the defect of the above-mentioned prior art, provide it is a kind of for photovoltaic with it is green
The water-saving system and water-saving method for changing composite roof, by the way that lateral guiding gutter is arranged in photovoltaic panel both sides, catch basin is arranged in lower part,
Cleaning device is arranged in top and top drip irrigation pipe network is arranged in the back side, so that the water of cleaning photovoltaic panel is used for trickle irrigation green plants, saves
Water resource, meanwhile, the top drip irrigation pipe network being arranged in photovoltaic back can reduce photovoltaic plate temperature, improve the power generation of photovoltaic panel
Efficiency, in addition, when rainy, the rainwater in photovoltaic panel can flow into green plants by top drip irrigation pipe network, take full advantage of rain
Water resource.
For this purpose, the present invention adopts the following technical scheme that：A kind of water-saving system for photovoltaic and greening composite roof, institute
It is that aerial setting photovoltaic panel, the photovoltaic panel have fixed angle above roof greening plant that photovoltaic, which is stated, with greening composite roof,
The water-saving system include be arranged photovoltaic panel both sides lateral guiding gutter, be arranged photovoltaic panel lower edge catch basin, set
Set photovoltaic panel top cleaning device, the top drip irrigation pipe network in photovoltaic back, automatic control system and trickle irrigation master are set
Pipe, the cleaning device is connected to by cleaning branch pipe with trickle irrigation supervisor, for cleaning photovoltaic panel, top drip irrigation pipe network one end
It is connected to trickle irrigation supervisor by trickle irrigation branch pipe, the other end is connected to by catch basin connecting tube with catch basin, and top drip irrigation pipe network is also
Equipped with multiple water droppers right over green plants, the automatic control system includes automatic control device, is arranged and is cleaning
Purge control valve, the right side control valve being arranged on trickle irrigation branch pipe on branch pipe and the left side being arranged in catch basin connecting tube control
Valve processed, the automatic control device can be controlled according to system use pattern to control purge control valve, right side control valve and left side
The unlatching of valve and closure.
Further, the left side control valve is normal-open electromagnetic valve, and the right side control valve is normal-closed electromagnetic valve,
The purge control valve is normal-closed electromagnetic valve.
Further, the water pipe of the top drip irrigation pipe network uses metal tube.
Further, the automatic control device includes one-chip computer module, soil humidity sensor.
A kind of water-saving method for photovoltaic and greening composite roof, the photovoltaic are roof greening with greening composite roof
Aerial setting photovoltaic panel, the photovoltaic panel have fixed angle, include the following steps above plant：
1）Lateral guiding gutter is set in photovoltaic panel both sides, lower edge is arranged catch basin, the rainwater in photovoltaic panel is made to pass through
Lateral guiding gutter flows into catch basin, cleaning device is arranged on photovoltaic panel top, top drip irrigation pipe network is arranged in the back side, by cleaning branch
Cleaning device is connected to by pipe with trickle irrigation supervisor, is connected to top drip irrigation pipe network with trickle irrigation supervisor by trickle irrigation branch pipe, by catchmenting
Catch basin is connected to by slot connecting tube with top drip irrigation pipe network, and multiple be located at right over green plants is arranged on the drip irrigation pipe network of top
Water dropper；
2）Purge control valve is installed on cleaning branch pipe, the control valve on the right side of installation on trickle irrigation branch pipe is connected in catch basin
Installation left side control valve, purge control valve, right side control valve, left side control valve are connect with automatic control device respectively on pipe,
Automatic control device controls the unlatching of left side control valve, purge control valve and right side control valve and closes according to system use pattern
It closes；
3）Automatic control device is used according to cleaning with trickle irrigation simultaneously, trickle irrigation is used alone, does not use Three models to each
Control valve is controlled, and when system is in cleaning with trickle irrigation use pattern simultaneously, automatic control device opens purge control valve
With left side control valve, right side control valve is closed, when system is in trickle irrigation, and pattern is used alone, automatic control device closes cleaning
Control valve and left side control valve open right side control valve, and when system is in without using pattern, automatic control device closes cleaning
Control valve and right side control valve open left side control valve.
The beneficial effects of the invention are as follows：By the way that lateral guiding gutter is arranged in photovoltaic panel both sides, catch basin, top is arranged in lower part
Cleaning device is set and top drip irrigation pipe network is arranged in the back side, top drip irrigation pipe network is equipped with multiple drops right over green plants
Head, when photovoltaic panel need to clean, the water that cleaning device cleans photovoltaic panel can be flowed by catch basin and top drip irrigation pipe network respectively
In green plants, water resource is saved, when rainy, the rainwater in photovoltaic panel can flow into greening by top drip irrigation pipe network and plant
Object takes full advantage of rainwater resource, in addition, when usually to the green plants trickle irrigation below photovoltaic panel, top drip irrigation pipe network can
The temperature for reducing photovoltaic back, improves the generating efficiency of photovoltaic panel.
Description of the drawings
Fig. 1 is the water-saving system structural schematic diagram for photovoltaic and greening composite roof.
Fig. 2 is the water-saving system schematic top plan view for photovoltaic and greening composite roof.
Reference sign：1- cleaning devices, 2- clean branch pipe, 3- purge control valves, the right sides 4- control valve, 5- trickle irrigation branch
Pipe, 6- water droppers, 7- photovoltaic panels, 8- catch basins, the left sides 9- control valve, 10- catch basin connecting tubes, the tops 11- drip irrigation pipe network, 12-
Lateral guiding gutter, 13- green plants.
Specific implementation mode
It is further elaborated below by specific embodiment and in conjunction with attached drawing to the present invention.
Such as Fig. 1, shown in Fig. 2, a kind of water-saving system for photovoltaic and greening composite roof, the photovoltaic and greening are compound
Roofing is the aerial setting photovoltaic panel 7 in 13 top of roof greening plant, and the photovoltaic panel 7 has fixed angle, the water-saving system
Including be arranged 7 both sides of photovoltaic panel lateral guiding gutter 12, be arranged 7 lower edge of photovoltaic panel catch basin 8, be arranged in photovoltaic
The top drip irrigation pipe network 11 at 7 back side of photovoltaic panel, automatic control system and trickle irrigation supervisor is arranged in the cleaning device 1 on 7 top of plate,
Lateral guiding gutter 12 can make the water in photovoltaic panel flow into catch basin 8, and the cleaning device 1 is responsible for by cleaning branch pipe 2 with trickle irrigation
Connection, for cleaning photovoltaic panel 7, described 11 one end of top drip irrigation pipe network is connected to by trickle irrigation branch pipe 5 with trickle irrigation supervisor, the other end
It is connected to catch basin 8 by catch basin connecting tube 10, top drip irrigation pipe network 11 is additionally provided with multiple be located at right over green plants 13
Water dropper 6, the automatic control system includes automatic control device, the purge control valve 3 that is arranged on cleaning branch pipe 2, setting
Right side control valve 4 on trickle irrigation branch pipe 5 and the left side control valve 9 being arranged in catch basin connecting tube 10, it is described to automatically control
Device can control purge control valve 3, the unlatching of right side control valve 4 and left side control valve 9 and closure according to system use pattern.
In order to save energy consumption, the left side control valve 9 is preferably normal-open electromagnetic valve, and the right side control valve 4 is best
For normal-closed electromagnetic valve, the purge control valve 3 is preferably normal-closed electromagnetic valve, and rainwater can be made to flow into top drop in no power
Fill the green plants 13 below pipe network 11 and trickle irrigation.
The water pipe of the top drip irrigation pipe network 11 effectively reduces the temperature of photovoltaic back preferably with metal tube.
The automatic control device includes one-chip computer module, soil humidity sensor.
The present invention also provides a kind of for photovoltaic and the water-saving method for afforesting composite roof, the photovoltaic and greening are compound
Roofing is the aerial setting photovoltaic panel 7 in 13 top of roof greening plant, and the photovoltaic panel 7 has fixed angle, includes the following steps：
1) lateral guiding gutter 12 is set in 7 both sides of photovoltaic panel, lower edge is arranged catch basin 8, makes the rainwater in photovoltaic panel 7
Catch basin 8 is flowed by lateral guiding gutter 12, cleaning device 1 is set on 7 top of photovoltaic panel, top drip irrigation pipe network is arranged in the back side
11, cleaning device 1 and trickle irrigation are responsible for by cleaning branch pipe 2 and are connected to, by trickle irrigation branch pipe 5 by top drip irrigation pipe network 11 and trickle irrigation
Catch basin 8, is connected to top drip irrigation pipe network 11 by catch basin connecting tube 10, is set on top drip irrigation pipe network 11 by supervisor's connection
Set multiple water droppers right over green plants 13；
2）Purge control valve 3 is installed on cleaning branch pipe 2, the control valve 4 on the right side of installation on trickle irrigation branch pipe 5, in catch basin
In connecting tube 10 installation left side control valve 9, by purge control valve 3, right side control valve 4, left side control valve 9 respectively with automatically control
Device connects, and automatic control device is controlled according to system use pattern to control left side control valve 9, purge control valve 3 and right side
The unlatching of valve 4 and closure；
3) automatic control device is used according to cleaning with trickle irrigation simultaneously, trickle irrigation is used alone, does not use Three models to each
Control valve is controlled, and when system is in cleaning with trickle irrigation use pattern simultaneously, automatic control device opens purge control valve 3
With left side control valve 9, right side control valve 4 is closed, when system is in trickle irrigation, and pattern is used alone, automatic control device is closed clear
Control valve 3 and left side control valve 9 are washed, right side control valve 4 is opened, when system is in without using pattern, automatic control device closes
Purge control valve 3 and right side control valve 4 are closed, left side control valve 9 is opened.
In the present invention, system can be divided into cleaning and be used simultaneously with trickle irrigation, trickle irrigation exclusive use, not use Three models,
Automatic control device controls each control valve according to system use pattern.
When system is in cleaning with trickle irrigation use pattern simultaneously, automatic control device opens purge control valve 3 and left side
Control valve 9 closes right side control valve 4, at this point, the water of trickle irrigation supervisor flows into cleaning device 1, cleaning device 1 cleans photovoltaic panel 7,
The water of cleaning passes sequentially through lateral guiding gutter 12, catch basin 8, catch basin connecting tube 10 and flows into top drip irrigation pipe network 11, top drop
Fill pipe network 11 makes water instill in green plants 13 by multiple water droppers 6, which is effectively utilized rainwater resource, and will cleaning
The water of photovoltaic panel is used for green plants trickle irrigation, takes full advantage of water resource, also effectively reduces the temperature of photovoltaic back.
When system is in trickle irrigation, and pattern is used alone, automatic control device closes purge control valve 3 and left side control valve
9, right side control valve 4 is opened, the water of trickle irrigation supervisor flows directly into top drip irrigation pipe network 11 in addition, and top drip irrigation pipe network 11 passes through more
A water dropper 6 makes water instill in green plants 13, which effectively reduces photovoltaic back while trickle irrigation green plants
Temperature.
When system is in without using pattern, automatic control device closes purge control valve 3 and right side control valve 4, opens
Left side control valve 9, when raining, the rainwater of photovoltaic panel flows directly into top drip irrigation pipe network 11 at this time, and top drip irrigation pipe network 11 passes through
Multiple water droppers 6 make water instill in green plants 13, take full advantage of rainwater resource.
Protection scope of the present invention is not limited to foregoing description, any other forms production under the inspiration of the present invention
Product, no matter making any change in shape or structure, the technical schemes that are same or similar to the present invention, in this hair
Within bright protection domain.
Claims (4)
1. a kind of plant with greening composite roof for roof greening for photovoltaic with the water-saving system for afforesting composite roof, the photovoltaic
Object（13）The aerial setting photovoltaic panel in top（7）, the photovoltaic panel（7）With fixed angle, which is characterized in that the water-saving system
Including being arranged in photovoltaic panel（7）The lateral guiding gutter of both sides（12）, be arranged in photovoltaic panel（7）The catch basin of lower edge（8）, set
It sets in photovoltaic panel（7）The cleaning device on top（1）, be arranged in photovoltaic panel（7）The top drip irrigation pipe network at the back side（11）, automatically control
System and trickle irrigation supervisor, the cleaning device（1）By cleaning branch pipe（2）Supervisor is connected to trickle irrigation, for cleaning photovoltaic panel
（7）, the top drip irrigation pipe network（11）One end passes through trickle irrigation branch pipe（5）Supervisor is connected to trickle irrigation, and the other end is connected by catch basin
It takes over（10）With catch basin（8）Connection, top drip irrigation pipe network（11）It is additionally provided with multiple positioned at green plants（13）The drop of surface
Head（6）, the automatic control system includes automatic control device, setting in cleaning branch pipe（2）On purge control valve（3）, set
It sets in trickle irrigation branch pipe（5）On right side control valve（4）With setting in catch basin connecting tube（10）On left side control valve（9）, institute
Purge control valve can be controlled according to system use pattern by stating automatic control device（3）, right side control valve（4）With left side control valve
（9）Unlatching and closure.
2. the water-saving system according to claim 1 for photovoltaic and greening composite roof, it is characterised in that：The left side
Side control valve（9）For normal-open electromagnetic valve, the right side control valve（4）For normal-closed electromagnetic valve, the purge control valve（3）For
Normal-closed electromagnetic valve.
3. the water-saving system according to claim 1 or 2 for photovoltaic and greening composite roof, it is characterised in that：It is described
Top drip irrigation pipe network（11）Water pipe use metal tube.
4. the water-saving system according to claim 1 or 2 for photovoltaic and greening composite roof, it is characterised in that：It is described
Automatic control device includes one-chip computer module, soil humidity sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710603727.2A CN107360822B (en) | 2017-07-24 | 2017-07-24 | A kind of water-saving system for photovoltaic and greening composite roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710603727.2A CN107360822B (en) | 2017-07-24 | 2017-07-24 | A kind of water-saving system for photovoltaic and greening composite roof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107360822A CN107360822A (en) | 2017-11-21 |
| CN107360822B true CN107360822B (en) | 2018-08-03 |
Family
ID=60308328
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710603727.2A Active CN107360822B (en) | 2017-07-24 | 2017-07-24 | A kind of water-saving system for photovoltaic and greening composite roof |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102948346A (en) * | 2012-10-27 | 2013-03-06 | 威海新异生物科技有限公司 | Solar photovoltaic greenhouse for cultivating fig |
| CN102972234A (en) * | 2012-11-03 | 2013-03-20 | 威海新异生物科技有限公司 | Solar photovoltaic greenhouse for mulberry planting |
| CN204157368U (en) * | 2014-08-18 | 2015-02-18 | 苏州爱康低碳技术研究院有限公司 | There is the multi-functional photovoltaic agricultural greenhouse of self-cleaning function |
| CN104160893B (en) * | 2014-08-18 | 2016-03-30 | 苏州爱康低碳技术研究院有限公司 | There is the energy-saving photovoltaic agricultural greenhouse of self-cleaning function |
| CN104170685B (en) * | 2014-08-18 | 2016-03-09 | 苏州爱康低碳技术研究院有限公司 | There is the energy-saving photovoltaic agricultural greenhouse of dimming function |
| CN104170684B (en) * | 2014-08-18 | 2016-03-09 | 苏州爱康低碳技术研究院有限公司 | There is the multi-functional photovoltaic agricultural greenhouse of self-cleaning function |
| CN204157366U (en) * | 2014-08-18 | 2015-02-18 | 苏州爱康低碳技术研究院有限公司 | There is the energy-saving photovoltaic agricultural greenhouse of self-cleaning function |
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2017
- 2017-07-24 CN CN201710603727.2A patent/CN107360822B/en active Active
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| CN107360822A (en) | 2017-11-21 |
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Effective date of registration: 20180620 Address after: 650000 C 612, Shuangcheng international business center, Guandu District, Kunming, Yunnan. Applicant after: Yunnan Yao Chuang Energy Development Co., Ltd. Address before: 311899 Shaoxing, Zhuji, Zhejiang province Jiyang street, Xin'an Road, Xin'an Jiayuan 323 Applicant before: Wu Meijun |
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