CN204080928U - A kind of solar extraction wetting system - Google Patents
A kind of solar extraction wetting system Download PDFInfo
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- CN204080928U CN204080928U CN201420511219.3U CN201420511219U CN204080928U CN 204080928 U CN204080928 U CN 204080928U CN 201420511219 U CN201420511219 U CN 201420511219U CN 204080928 U CN204080928 U CN 204080928U
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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
- 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]
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a kind of solar extraction wetting system, comprises solar energy and to draw water inverter, photovoltaic module, photovoltaic water pump, water pipe, water pump support, well, water tower, level sensor one, level sensor two.Described photovoltaic module is connected by electric wire and the solar energy inverter input terminal mouth that draws water; Level sensor one, level sensor two, photovoltaic water pump are connected by electric wire and the solar energy inverter output end mouth that draws water; Photovoltaic water pump is linked together by three wire rope and water pump support, is suspended in well; Water pump support covers on well; Well, water tower are communicated with through water pump support by water pipe; Level sensor one is arranged in well; Level sensor two is arranged in water tower.The utility model, not only very economical, discharge, does not have noise, does not need civil power, do not have energy consumption completely; And run very safe, substantially without the need to labor management and maintenance, be reach intelligentized duty completely.
Description
Technical field
The utility model relates to solar facilities technical field, particularly relates to a kind of solar extraction wetting system.
Background technology
The various industrial business power consumption of development due to society constantly increases, and cause the exhaustive exploitation of traditional energy, the energy has been occur serious crisis, and the mankind want to survive down and just must develop the new energy.The power consumption of these industry and business also causes the discharge of various pernicious gas, and the most obvious continuously haze weather, allows the whole society experience the importance of strengthen environmental protection, energy-saving and emission-reduction in the most direct and deep a kind of mode now.Haze weather, causes that air pollution is serious, low visibility, and to the common people, healthy and safe trip constitutes a serious threat.
If " we do not have the discharge of pollutant, even the discharge of decreasing pollution thing, this haze sky is just expected to avoid." national environmental protection city particle contamination prevention emphasis laboratory person in charge, Nankai University environmental science expert professor Feng Yinchang think; whom mist and haze can not talk clearly first after whom; mist is a kind of natural phenomena, and haze then lays the blame on the discharge of environmental disruption for artificial and pollutant." air is a kind of natural resource, serve our productive life and social development, but Air resource also has himself load, and the discharge of overburden ground will cause us to be difficult to the consequence of bearing." " we everyone be all pollution sources, if each common people can do from saving water, a kilowatt-hour, that accumulates over a long period is exactly a marvelous thing ".Improve common people's environmental consciousness, energy-saving and emission-reduction, can " dial haze and see day ".
Want energy-saving and emission-reduction, most importantly will select clean energy resource exactly, if solar energy is as the main energy sources of life, reduce the consumption of oil and natural gas as far as possible, reduce the discharge value of carbon dioxide.In the process using electric power, also will avoid the waste of electric energy, energy-saving and emission-reduction are social responsibilities that we everyone should undertake, and select energy-saving product to become farewell haze simultaneously---you my common selection.
The whole nation average of the whole year duration of sunshine, the radiation value of the sun was general many at 3000 ~ 4000 megajoule/㎡ more than 2000 hours.Solar energy is reproducible clean energy resource, inexhaustible.Solar energy water lift technology is the best approach solving the whole nation and even global irrigation, living water use and industrial water use.
From aspects such as technology, economy and resource situation, photovoltaic technology is the renewable energy technologies comparatively having value.Photovoltaic water lift is the important way of Solar use.In fields such as agricultural production irrigation, human livestock drinking water, ecological constructions, there is prospect of the application widely.Accelerating the development of photovoltaic water lift technology, is the new way opening up modernization irrigation further, is the important technique measure promoting that outlying district is developed from traditional water conservancy to Modern Water Conservancy.Utilize solar energy irrigation by pumping, not only ecology, environmental protection, energy-conservation, to combat a natural disaster etc. in there is important social benefit, also there is considerable economic benefit simultaneously.
Utility model content
For solving the problem, the utility model provides a kind of green environmental protection water system, and very economical, discharge, does not have noise, do not need civil power, do not have a kind of solar extraction wetting system of energy consumption completely.This solar extraction wetting system can be deserted mountain improvement, ecological management, grassland irrigation, soil erosion protection and living water use and provides water source.
The utility model solves the technical scheme that its technical problem adopts: a kind of solar extraction wetting system, comprises solar energy and to draw water inverter, photovoltaic module, photovoltaic water pump, water pipe, water pump support, well, water tower, level sensor one, level sensor two.Described photovoltaic module is connected by electric wire and the solar energy inverter input terminal mouth that draws water; Level sensor one, level sensor two, photovoltaic water pump are connected by electric wire and the solar energy inverter output end mouth that draws water; Photovoltaic water pump is linked together by three wire rope and water pump support, is suspended in well; Water pump support covers on well; Well, water tower are communicated with through water pump support by water pipe; Level sensor one is arranged in well; Level sensor two is arranged in water tower; Described level sensor one, level sensor two branch are made up of the holding wire of three radicles exposed (being equivalent to electrode).
As further improvement of the utility model: described photovoltaic module at least selects solar battery array silica-base film assembly photovoltaic window, be installed on the one of the color steel of the photovoltaic of building roof watt and photovoltaic ceramic tile, and described solar panel array selects the one of polysilicon solar cell plate, single-crystalline-silicon solar-cell panel, thin-film solar cell panel, organic solar batteries plate and DSSC plate.The radiation of solar energy is directly changed into the device of electric energy by photovoltaic module, is a kind of power resources of solar extraction wetting system.
As further improvement of the utility model: described photovoltaic water pump selects the one of ac pump, centrifugal pump, axial-flow pump, mixed-flow pump and deep well pump.
As further improvement of the utility model: described in be installed on the color steel of photovoltaic watt of building roof and photovoltaic ceramic tile structure selects standing-seam type, formula seaming type is speeded at angle, the one of concealed fastener type snap-type and bright nail formula fixture connecting-type.
The draw water controller of inverter of described solar energy is inner with MPPT system, can implement to control and regulate to the operation of photovoltaic water pump, that the direct current sent by solar panel array is converted to alternating current, drive photovoltaic water pump, and according to the change regulation output frequency in real time of intensity of sunshine, make power output close to the peak power of solar cell array: when sunshine is very sufficient, ensure that the rotating speed of water pump is no more than rated speed; When sunshine is not enough, whether meet according to setting minimum operation frequency, otherwise automatically out of service.
The draw water output voltage of inverter of described solar energy adopts and optimizes sine pulse width modulation (PWM) control mode, can according to real system situation free setting pump speed control scope; Have and have lightning protection, overvoltage, under-voltage, overcurrent, overload protection function.The solar energy inverter that draws water has following features:
1) there is dynamic VI MPPT maximum power point tracking (MPPT) control methods, fast response time, good operation stability, solve the problem that traditional MPPT method tracking effect when intensity of sunshine Rapid Variable Design is poor, fluctuation of service even causes water hammer to endanger;
2) based on the design concept developing environment-friendly type and economical photovoltaic products, substitute electric power storage with retaining, no storage battery device, Direct driver photovoltaic water pump pumps up water, and the reliability of device is high, significantly reduces simultaneously and builds and maintenance cost;
3) main circuit adopts Intelligent Power Module, and reliability is high, and conversion efficiency reaches 98%.
Operating principle of the present utility model: photovoltaic module absorbs solar energy, the electricity sent just can drive photovoltaic water pump work by solar energy inverter inversion of drawing water, and water is extracted into water tower from well; Level sensor one, level sensor two are by induction well, the height of water level controls solar energy and to draw water the running of inverter in water tower: when water tower level is higher than high water level, stop water filling; During lower than low water stage, start water filling; When well water level is lower than low water stage, stop pumping up water; During higher than high water level, start to pump up water.As long as there are daytime some light system just can work; sometimes spot and can also normally work; system has lightning protection, overvoltage, under-voltage, overcurrent, overload protection function, as long as have big current or voltage just can protect integral device with regard to switch board, system cloud gray model is safe and efficient.
The beneficial effects of the utility model are: 1) a kind of solar extraction wetting system is green environmental protection water system, and very economical, discharge, does not have noise, do not need civil power, low-carbon environment-friendly; 2) substitute electric power storage with retaining, no storage battery device, Direct driver photovoltaic water pump pumps up water, and the reliability of device is high, significantly reduces simultaneously and builds and maintenance cost; 3) solar extraction wetting system adopts a dynamic VI MPPT maximum power point tracking algorithm, fast response time, and stability is strong, and MPPT efficiency is up to 99%; 4) solar extraction wetting system has lightning protection, overvoltage, under-voltage, overcurrent, an overload protection function, runs very safe, substantially without the need to labor management and maintenance, is reach intelligentized duty completely.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of solar extraction wetting system of the utility model.
Fig. 2 is the structural representation of solar panel permutation.
Fig. 3 is the structural representation of the color steel of standing-seam type photovoltaic watt.
Fig. 4 is speed the structural representation of the color steel of formula seaming type photovoltaic watt in angle.
Fig. 5 is the structural representation of the color steel of concealed fastener type snap-type photovoltaic watt.
Fig. 6 is the structural representation of the color steel of bright nail formula fixture connecting-type photovoltaic watt.
Fig. 7 is the structural representation of the color steel of compound photovoltaic watt.
In figure, 1. solar energy draws water inverter; 2. solar panel array; 3. photovoltaic water pump; 4. water pump support; 5. level sensor one; 6. level sensor two; 7. water pipe; 8. water tower; 9. well; 11, ultrawhite woven design tempered glass; 12, EVA; 13, TPT; 14, solar cell; 15, aluminum alloy frame; 16, standing-seam type; 17, speed formula seaming type in angle; 18, concealed fastener type snap-type; 19, bright nail formula fixture connecting-type; 20, the color steel watt of compound photovoltaic.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1, in the present embodiment, solar panel array is connected by electric wire and the solar energy inverter input terminal mouth that draws water; Level sensor one, level sensor two, photovoltaic water pump are connected by electric wire and the solar energy inverter output end mouth that draws water; Photovoltaic water pump is linked together by three wire rope and water pump support, is suspended in well; Water pump support covers on well; Well, water tower are communicated with through water pump support by water pipe; Level sensor one is arranged in well; Level sensor two is arranged in water tower.
Please refer to Fig. 1, in the present embodiment, a kind of solar extraction wetting system fully automatic operation, without the need to manually on duty, solar extraction wetting system saves the energy storage device of battery and so on, substitutes electric power storage with retaining, and Direct driver water pump pumps up water.Solar energy draws water inverter to the operation enforcement control of system and adjustment, realizes MPPT maximum power point tracking.Ensure that system nominal runs when sunshine is sufficient, when sunshine is not enough, setting minimum operation frequency meets, and guarantees the abundant application of solar panel array.Solar cell array is formed by the connection in series-parallel of polylith solar module, absorbs solar radiation energy, is converted into electric energy, for whole system provides electrical source of power.
Please refer to Fig. 2, in the present embodiment, solar panel array is connected by multiple cell series and parallel and is tightly packaged into assembly, is mainly electric energy by the light energy conversion of the sun, provides power for operation to photovoltaic water pump motor.
Please refer to Fig. 2, in the present embodiment, solar panel array is connected or compose in parallel solar cell by battery combination consistent or close for performance assembly together, the EVA of ultrawhite woven design tempered glass and well cutting, glass fiber, backboard lay according to certain level, lamination, deburring, dress aluminum alloy frame, the photovoltaic module sealed further with TPT.
As preferred embodiment, described ultrawhite woven design tempered glass thickness is 3.2mm.
In the present embodiment, a kind of solar extraction wetting system annual electricity generating capacity is 20075 kilowatt hours, within 25 years, calculate 501875 kilowatt hours that can generate electricity by service life of equipment, standard coal 100.375 tons can be saved, reduce carbon dust discharge value 68.255 tons, reduce CO2 emissions 250.18 tons, reduce SO2 emissions 7.5 tons.Need labor management to operate during the work of civil power pumping equipment, and also often break down that maintenance cost is very high, use cost is higher; Solar extraction wetting system reaches full-automatic work without the need to manually keeping an eye on, and solar extraction wetting system runs noiseless without potential safety hazard and Zero-discharge non-pollution; Solar extraction wetting system also has self-protection function, greatly increases the application life of system.
As preferred embodiment, described photovoltaic module selects thin-film solar cells.
As preferred embodiment, described photovoltaic module selects organic solar batteries.
As preferred embodiment, described photovoltaic module selects DSSC.
As preferred embodiment, described photovoltaic module selects silica-base film assembly photovoltaic window.
As preferred embodiment, described photovoltaic module selects the color steel watt of the photovoltaic being installed on building roof.
As preferred embodiment, described photovoltaic module selects the photovoltaic ceramic tile being installed on building roof.
As preferred embodiment, described in be installed on building roof the color steel watt of photovoltaic select standing-seam type structure.
As preferred embodiment, described in be installed on building roof the color steel watt of photovoltaic select angle to speed formula seaming type structure.
As preferred embodiment, described in be installed on the color steel watt concealed fastener type snap-type structure of photovoltaic of building roof.
As preferred embodiment, described in be installed on building roof the color steel watt of photovoltaic select bright nail formula fixture connecting-type structure.
By reference to the accompanying drawings exemplary description is carried out to the utility model above; obvious realization of the present utility model is not subject to the restrictions described above; as long as have employed the various improvement that technical solutions of the utility model are carried out; or say that design of the present utility model and technical scheme are applied to other occasions, all in protection domain of the present utility model without improving.
Claims (5)
1. a solar extraction wetting system, is characterized in that: comprise solar energy and to draw water inverter, photovoltaic module, photovoltaic water pump, water pipe, water pump support, well, water tower, level sensor one, level sensor two; Described photovoltaic module is connected by electric wire and the solar energy inverter input terminal mouth that draws water; Level sensor one, level sensor two, photovoltaic water pump are connected by electric wire and the solar energy inverter output end mouth that draws water; Photovoltaic water pump is linked together by three wire rope and water pump support, is suspended in well; Water pump support covers on well; Well, water tower are communicated with through water pump support by water pipe; Level sensor one is arranged in well; Level sensor two is arranged in water tower; Described level sensor one, level sensor two branch are made up of the holding wire that three radicles are exposed.
2. a kind of solar extraction wetting system according to claim 1, is characterized in that: described photovoltaic module at least selects solar battery array silica-base film assembly photovoltaic window, be installed on the one of the color steel of the photovoltaic of building roof watt and photovoltaic ceramic tile.
3. a kind of solar extraction wetting system according to claim 1, is characterized in that: described photovoltaic water pump is the one of ac pump, centrifugal pump, axial-flow pump, mixed-flow pump and deep well pump.
4. a kind of solar extraction wetting system according to claim 2, is characterized in that: described solar panel array selects the one of polysilicon solar cell plate, single-crystalline-silicon solar-cell panel, thin-film solar cell panel, organic solar batteries plate and DSSC plate.
5. a kind of solar extraction wetting system according to claim 2, is characterized in that: described in be installed on the color steel of photovoltaic watt of building roof and photovoltaic ceramic tile structure selects standing-seam type, formula seaming type is speeded at angle, the one of concealed fastener type snap-type and bright nail formula fixture connecting-type.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420511219.3U CN204080928U (en) | 2014-09-06 | 2014-09-06 | A kind of solar extraction wetting system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420511219.3U CN204080928U (en) | 2014-09-06 | 2014-09-06 | A kind of solar extraction wetting system |
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| CN204080928U true CN204080928U (en) | 2015-01-07 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993747A (en) * | 2016-05-19 | 2016-10-12 | 安徽省农业科学院园艺研究所 | Antifreezing system for Dangshan crisp pear tree in early spring and antifreezing method thereof |
| CN109429998A (en) * | 2018-11-30 | 2019-03-08 | 海南广源隆节能环保股份有限公司 | A kind of movable type photoelectric control water system |
| CN109653979A (en) * | 2017-10-11 | 2019-04-19 | 宁波德业变频技术股份有限公司 | A kind of deep well pump frequency converter that can track solar panels maximum power |
| CN110409553A (en) * | 2019-08-06 | 2019-11-05 | 长江水利委员会长江科学院 | A kind of high altitudes and cold area photovoltaic water system |
-
2014
- 2014-09-06 CN CN201420511219.3U patent/CN204080928U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993747A (en) * | 2016-05-19 | 2016-10-12 | 安徽省农业科学院园艺研究所 | Antifreezing system for Dangshan crisp pear tree in early spring and antifreezing method thereof |
| CN109653979A (en) * | 2017-10-11 | 2019-04-19 | 宁波德业变频技术股份有限公司 | A kind of deep well pump frequency converter that can track solar panels maximum power |
| CN109429998A (en) * | 2018-11-30 | 2019-03-08 | 海南广源隆节能环保股份有限公司 | A kind of movable type photoelectric control water system |
| CN109429998B (en) * | 2018-11-30 | 2023-10-27 | 海南广源隆节能环保股份有限公司 | Portable photoelectric water control system |
| CN110409553A (en) * | 2019-08-06 | 2019-11-05 | 长江水利委员会长江科学院 | A kind of high altitudes and cold area photovoltaic water system |
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Address after: Room 201, Hatching Building of Hainan Eco-Software Park, New and High Technology Demonstration Zone, Old Town, Hainan Province Patentee after: Hainan guangyuanlong energy-saving environmental protection Limited by Share Ltd Address before: Room 403, Block C, Huijin Famous City, 27 Datong Road, Haikou City, Hainan Province Patentee before: Hainan Guangyuanlong Energy-Saving Technology Service Co., Ltd. |