CN205079487U - From light filling solar energy photoelectricity, light and heat water tank - Google Patents
From light filling solar energy photoelectricity, light and heat water tank Download PDFInfo
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- CN205079487U CN205079487U CN201520882062.XU CN201520882062U CN205079487U CN 205079487 U CN205079487 U CN 205079487U CN 201520882062 U CN201520882062 U CN 201520882062U CN 205079487 U CN205079487 U CN 205079487U
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- water tank
- thermal
- heat
- heat collection
- arrest
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The utility model discloses a from light filling solar energy photoelectricity, light and heat water tank belongs to solar energy and uses multipurposely the field. The utility model discloses a thermal -arrest electricity generation subassembly, thermal -arrest electricity generation subassembly includes the reflector, goes up glass apron, backplate, solar wafer, EVA filling layer and thermal -arrest water tank, thermal -arrest water tank upside opening to at the fixed backplate of opening part, be provided with the EVA filling layer between backplate and the last glass apron, the solar wafer equipartition is in the EVA filling layer, be equipped with the heat -insulating shield at thermal -arrest water tank downside, be equipped with the heat insulation layer between heat -insulating shield and thermal -arrest water tank, it is fixed that last glass apron, backplate, thermal -arrest water tank and heat -insulating shield pass through the frame lamination, linked firmly the reflector on the frame of thermal -arrest water tank both sides, the contained angle between this reflector and last glass apron is 100~130. The utility model discloses a set up the reflector and be used for more light energy the electricity generation, generate heat on photovoltaic module, improved the use of solar energy rate with electricity generation, collecting efficiency.
Description
Technical field
The utility model relates to solar energy composite and utilizes technical field, more particularly, relates to a kind of from light filling solar photoelectric, photo-thermal water tank.
Background technology
Solar energy is a kind of clean, economic, free of contamination energy, and along with expanding economy and scientific and technical continuous progress, the utilization of solar energy is subject to people and more and more pays close attention to.The also development innovation of solar energy heating technology, extensive use in the every field of national economy, especially at civil area, the application of solar cooker has obtained the accreditation of people, brings out and out convenience to the life of people.The developing and utilizingpotentiality of solar energy is very huge, solar water utilizes conversion ratio to be about 60% ~ 85%, the conversion efficiency 6% ~ 18% of photovoltaic, photovoltaic and photo-thermal can organically combine by solar thermal collector, the expansion of practical function, play opto-thermal system high efficiency and cost advantage, overcome the inefficient cost disadvantage of photovoltaic module, make it cost performance the highest.
The principle of regular solar photovoltaic cell capable of generating power is that sunshine is irradiated on photovoltaic cell through cover plate and EVA, photovoltaic cell absorb through solar energy after, change out electric energy less than 20%, all the other convert heat to, absorbed by battery component, finally scatter and disappear in atmosphere.Solar thermal collector then can well absorb this part heat be not converted, and is heated to water by the heat of absorption, realizes the comprehensive utilization of solar energy.Existing domestic solar heat collector be mostly with solar cooker with the use of, to increase intensity of illumination, but solar thermal collector heating surface area is limited, heat collector inner water tube fully can not absorb internal heat, the finite energy of institute's sorption enhanced within the unit interval, therefore, how to improve the transformation efficiency of solar thermal collector to photoelectricity, photo-thermal, solar energy composite is utilized to the great significance of technology.
Find through retrieval, in prior art, existing relevant technical scheme is open, such as Chinese Patent Application No.: 201320450374.4, the applying date: on July 26th, 2013, invention and created name is: a kind of solar energy composite utilizes the heat collector of system, photovoltaic electrification component in heat collector disclosed in this application case comprises aluminum alloy frame, glass cover-plate, EVA packed layer, solar battery sheet and backboard, thermo-electric generation assembly is positioned at the below of backboard, heat conduction glue-line is provided with between the first heat transfer plate in thermo-electric generation assembly and the bottom of backboard, thermoelectric chip is equipped with between first heat transfer plate and the second heat transfer plate, heat conduction glue-line is provided with between the high temperature face of this thermoelectric chip and the first heat transfer plate, also heat conduction glue-line is provided with between the low temperature face of thermoelectric chip and the second heat transfer plate, be provided with insulation material layer below second heat transfer plate, the top of this insulation material layer is equipped with heat collecting pipeline, and heat collecting pipeline contacts with the bottom surface of the second heat transfer plate.This patent formula is while solar cell power generation, manufacture hot water, and utilize the thermo-electric generation between battery back-sheet and heat collecting pipeline, but heat collecting pipeline received heat is little, the efficiency of heating surface is low, also needs further improvement.
Utility model content
1. the utility model technical problem that will solve
The purpose of this utility model is to overcome in prior art the deficiency relying on photovoltaic module self to be difficult to effectively catch luminous energy, provide a kind of from light filling solar photoelectric, photo-thermal water tank, the technical solution of the utility model, by arranging reflective mirror more luminous energy on photovoltaic module for generating, heating, improve the utilization rate of solar energy and generating, collecting efficiency.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
One of the present utility model is from light filling solar photoelectric, photo-thermal water tank, comprise thermal-arrest electrification component, described thermal-arrest electrification component comprises reflective mirror, upper glass cover-plate, backboard, solar battery sheet, EVA packed layer and heat collection water tank, side opening on described heat collection water tank, and in opening part stationary backplate, be provided with EVA packed layer between described backboard and upper glass cover-plate, described solar battery sheet is distributed in EVA packed layer; On the downside of heat collection water tank, be provided with heat-insulating shield, between heat-insulating shield and heat collection water tank, be provided with heat insulation layer; Described upper glass cover-plate, backboard, heat collection water tank and heat-insulating shield are fixed by frame lamination;
The frame of described heat collection water tank both sides is fixed with reflective mirror, and the angle between this reflective mirror and upper glass cover-plate is 100 ~ 130 °.
Further improve as the utility model, the angle between reflective mirror and upper glass cover-plate is 125 °.
Further improve as the utility model, the water inlet end of described heat collection water tank is provided with level sensor, and is provided with entering water electromagnetic valve on water inlet end water-supply-pipe; Heat collection water tank lower end is provided with the double lower level sensor of temperature, and arranges drain solenoid valve on the draining efferent duct of heat collection water tank.
Further improve as the utility model, hold concurrently lower level sensor and upper level sensor of described drain solenoid valve, entering water electromagnetic valve, temperature is all electrically connected with the control device in thermal-arrest electrification component.
Further improve as the utility model, described heat-insulating shield outer surface posts reflective membrane.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with prior art, has following beneficial effect:
(1) one of the present utility model is from light filling solar photoelectric, photo-thermal water tank, frame arranges reflective mirror, the angle of itself and upper glass cover-plate upper surface is 100 ~ 130 °, a part of light source is made to be reflected on glass cover-plate, thus make photovoltaic module obtain more luminous energy, improve the utilization rate of solar energy and generating, collecting efficiency;
(2) one of the present utility model is from light filling solar photoelectric, photo-thermal water tank, level sensor and entering water electromagnetic valve is provided with at the water inlet end of heat collection water tank, the double lower level sensor of temperature and drain solenoid valve is provided with in the discharge ends of heat collection water tank, water inlet end is connected with tap water supply system, can work voluntarily according to design temperature, supply water without the need to water pump, automaticity is high;
(3) one of the present utility model is from light filling solar photoelectric, photo-thermal water tank, the bottom of heat collection water tank is provided with heat-insulating shield, and arranges heat insulation layer between heat collection water tank and heat-insulating shield, high insulating effect, prevents heat from leaking.
Accompanying drawing explanation
Fig. 1 is a kind of side-looking structural representation from light filling solar photoelectric, photo-thermal water tank of the present utility model;
Fig. 2 is the internal structure schematic diagram from light filling solar photoelectric, photo-thermal water tank of the present utility model.
Label declaration in schematic diagram: 1-1, drain solenoid valve; 1-2, entering water electromagnetic valve; 2, thermal-arrest electrification component; 2-1, reflective mirror; 2-2, frame; 2-3, upper glass cover-plate; 2-4, backboard; 2-5, solar battery sheet; 2-6, EVA packed layer; 2-7, heat-insulating shield; 2-8, heat insulation layer; 2-9, heat collection water tank; The double lower level sensor of 3-1, temperature; 3-2, upper level sensor.
Detailed description of the invention
For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment 1
Composition graphs 1 and Fig. 2, the one of the present embodiment is from light filling solar photoelectric, photo-thermal water tank, comprise thermal-arrest electrification component 2, this thermal-arrest electrification component 2 comprises reflective mirror 2-1, upper glass cover-plate 2-3, backboard 2-4, solar battery sheet 2-5, EVA packed layer 2-6 and heat collection water tank 2-9, described heat collection water tank 2-9 is rectangular configuration, side opening on it, and at opening part stationary backplate 2-4, be provided with EVA packed layer 2-6 between described backboard 2-4 and upper glass cover-plate 2-3, solar battery sheet 2-5 is distributed in EVA packed layer 2-6; Solar battery sheet 2-5 is connected with the battery of outside, for storage of electrical energy after connecting; Heat collection water tank 2-9, for absorbing heat energy, utilizes photo-thermal to come water source in heating cabinet, while generating, produce hot water.In order to prevent heat loss in case, on the downside of heat collection water tank 2-9, being provided with heat-insulating shield 2-7, between heat-insulating shield 2-7 and heat collection water tank 2-9, being provided with heat insulation layer 2-8, playing heat insulation effect.Upper glass cover-plate 2-3, backboard 2-4, heat collection water tank 2-9 and heat-insulating shield 2-7 are fixed by frame 2-2 lamination, form an overall structure.
Because the luminous energy utilizing thermal-arrest electrification component 2 self to collect is limited, generating, collecting efficiency is lower, therefore, the present embodiment is fixed with reflective mirror 2-1 on the frame 2-2 of heat collection water tank 2-9 both sides, angle between this reflective mirror 2-1 and upper glass cover-plate 2-3 is 100 ~ 130 °, when angle is less than 100 °, institute's energy reflection ray is limited, even cannot reach reflection action; When angle is greater than 130 °, although can reflect more light, the light reflected cannot be irradiated on glass cover-plate 2-3, does not reach the effect strengthening luminous energy.Further, its angle is preferably 125 °.
The water inlet end of the heat collection water tank 2-9 in the present embodiment is provided with level sensor 3-2, and is provided with entering water electromagnetic valve 1-2 on water inlet end water-supply-pipe; Heat collection water tank 2-9 lower end is provided with the double lower level sensor 3-1 of temperature, and arranges drain solenoid valve 1-1 on the draining efferent duct of heat collection water tank 2-9.Set drain solenoid valve 1-1, entering water electromagnetic valve 1-2, the temperature lower level sensor 3-1 and upper level sensor 3-2 that holds concurrently all is electrically connected with the control device in thermal-arrest electrification component 2, and can change cold water and hot water voluntarily during use, automaticity is high.
Embodiment 2
The one of the present embodiment is from light filling solar photoelectric, photo-thermal water tank, and its basic structure is identical with embodiment 1.Its difference is: set heat-insulating shield 2-7 outer surface posts reflective membrane, and reflective membrane contributes to protecting the insulation material of bottom not by light direct beam, avoids directly contacting with air, plays and prevents outside effect of corroding.
During concrete use, the water tank of the present embodiment is put into roof, adjustment reflective mirror 2-1 makes it just to sunshine direction, control device controls entering water electromagnetic valve 1-2 and opens, heat collection water tank 2-9 starts water inlet, and when in heat collection water tank 2-9, water level reaches desired location, water is expired signal transmission to control device by upper level sensor 3-2, control device adjustment entering water electromagnetic valve 1-2 closes, and starts to utilize solar energy heating, generating; After work a period of time, in heat collection water tank 2-9, water temperature raises, under utilizing temperature to hold concurrently, level sensor 3-1 carries out temperature detection judgement, after water temperature reaches requirement, temperature holds concurrently lower level sensor 3-1 by this signal transmission to control device, then control device drives drain solenoid valve 1-1 to open, and starts to discharge hot water; When temperature hold concurrently lower level sensor 3-1 detect hot water by drained time, signal is passed to control device, then control device drives drain solenoid valve 1-1 to cut out, then entering water electromagnetic valve 1-2 is opened, carry out water inlet next time and heating, whole processing efficient is simple, and thermal loss is few.
The one of the present embodiment is from light filling solar photoelectric, photo-thermal water tank, photovoltaic generation is carried out and luminous energy heats work with simple structure, solar energy is utilized effectively in life, add solar energy utilization ratio, improve thermal-arrest generating efficiency, simplify the structure of thermal-arrest electrification component, reduce production cost, be convenient to promote the use of.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (5)
1. one kind from light filling solar photoelectric, photo-thermal water tank, comprise thermal-arrest electrification component (2), it is characterized in that: described thermal-arrest electrification component (2) comprises reflective mirror (2-1), upper glass cover-plate (2-3), backboard (2-4), solar battery sheet (2-5), EVA packed layer (2-6) and heat collection water tank (2-9), the upper side opening of described heat collection water tank (2-9), and at opening part stationary backplate (2-4), EVA packed layer (2-6) is provided with between described backboard (2-4) and upper glass cover-plate (2-3), described solar battery sheet (2-5) is distributed in EVA packed layer (2-6), be provided with heat-insulating shield (2-7) in heat collection water tank (2-9) downside, between heat-insulating shield (2-7) and heat collection water tank (2-9), be provided with heat insulation layer (2-8), described upper glass cover-plate (2-3), backboard (2-4), heat collection water tank (2-9) and heat-insulating shield (2-7) are fixed by frame (2-2) lamination,
The frame (2-2) of described heat collection water tank (2-9) both sides is fixed with reflective mirror (2-1), and the angle between this reflective mirror (2-1) and upper glass cover-plate (2-3) is 100 ~ 130 °.
2. one according to claim 1 is from light filling solar photoelectric, photo-thermal water tank, it is characterized in that: the angle between reflective mirror (2-1) and upper glass cover-plate (2-3) is 125 °.
3. one according to claim 1 and 2 is from light filling solar photoelectric, photo-thermal water tank, it is characterized in that: the water inlet end of described heat collection water tank (2-9) is provided with level sensor (3-2), and on water inlet end water-supply-pipe, be provided with entering water electromagnetic valve (1-2); Heat collection water tank (2-9) lower end is provided with the double lower level sensor (3-1) of temperature, and arranges drain solenoid valve (1-1) on the draining efferent duct of heat collection water tank (2-9).
4. one according to claim 3 is from light filling solar photoelectric, photo-thermal water tank, it is characterized in that: the double lower level sensor (3-1) of described drain solenoid valve (1-1), entering water electromagnetic valve (1-2), temperature and upper level sensor (3-2) are all electrically connected with the control device in thermal-arrest electrification component (2).
5. one according to claim 1 is from light filling solar photoelectric, photo-thermal water tank, it is characterized in that: described heat-insulating shield (2-7) outer surface posts reflective membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882062.XU CN205079487U (en) | 2015-11-03 | 2015-11-03 | From light filling solar energy photoelectricity, light and heat water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882062.XU CN205079487U (en) | 2015-11-03 | 2015-11-03 | From light filling solar energy photoelectricity, light and heat water tank |
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| Publication Number | Publication Date |
|---|---|
| CN205079487U true CN205079487U (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520882062.XU Expired - Fee Related CN205079487U (en) | 2015-11-03 | 2015-11-03 | From light filling solar energy photoelectricity, light and heat water tank |
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| CN (1) | CN205079487U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621672A (en) * | 2018-05-07 | 2018-10-09 | 南通理工学院 | A kind of refrigerator paste with smoke detection function |
| CN109217811A (en) * | 2018-08-23 | 2019-01-15 | 湖北金福阳科技股份有限公司 | A kind of photoelectric and light-heat integration component and hot-water heating system |
-
2015
- 2015-11-03 CN CN201520882062.XU patent/CN205079487U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621672A (en) * | 2018-05-07 | 2018-10-09 | 南通理工学院 | A kind of refrigerator paste with smoke detection function |
| CN109217811A (en) * | 2018-08-23 | 2019-01-15 | 湖北金福阳科技股份有限公司 | A kind of photoelectric and light-heat integration component and hot-water heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160309 Termination date: 20161103 |