CN205248291U - Dual electricity generation solar device - Google Patents
Dual electricity generation solar device Download PDFInfo
- Publication number
- CN205248291U CN205248291U CN201520985713.8U CN201520985713U CN205248291U CN 205248291 U CN205248291 U CN 205248291U CN 201520985713 U CN201520985713 U CN 201520985713U CN 205248291 U CN205248291 U CN 205248291U
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- Prior art keywords
- pipeline
- fluid reservoir
- solar device
- power generation
- dual power
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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
- Y02E10/52—PV systems with concentrators
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Abstract
The utility model provides a dual electricity generation solar device, including the slope set up on the support the thermal -collecting tube and with the liquid storage pot of the top intercommunication of thermal -collecting tube, be provided with the translucent hull cell on the support, this hull cell is located the top of thermal -collecting tube, be provided with the storage water tank in the liquid storage pot, water inlet and delivery port on the storage water tank all extend the liquid storage pot, hold heat transfer medium in the liquid storage pot to be provided with inlet and liquid outlet on the liquid storage pot, being provided with rather than the intercommunication on the liquid storage pot and extending its outside first pipeline, be provided with rather than the intercommunication on the storage water tank and extend the outside second pipeline of liquid storage pot, a face on the first pipeline is laminated with a face on the second pipeline to be provided with the thermoelectric generation piece in laminating department, and the cold and hot terminal surface of thermoelectric generation piece is hugging closely first pipeline and second pipeline respectively, the output extends combination department. The utility model discloses a solar energy improves the solar energy utilization ratio.
Description
Technical field
The utility model relates to field of solar energy, refers to especially a kind of dual power generation solar device.
Background technology
Existing photovoltaic and photothermal solar energy directly utilizes photovoltaic and photothermal solar panel, and photovoltaic and photothermal solar panel is arranged on heat collection water tank, and the utilization ratio that improves photovoltaic/thermal with this, realizes solar electrical energy generation and heating. But this photovoltaic and photothermal solar energy can not improve on existing solar water heater, and generating efficiency only utilize photovoltaic and photothermal solar panel, the efficiency of heating is only utilized the thermal-collecting tube on solar energy, this generating and heating efficiency are low, and manufacturing cost is high.
Utility model content
The utility model proposes a kind of dual power generation solar device, solved solar electrical energy generation in prior art and heating efficiency is low and manufacturing cost is high problem.
The technical solution of the utility model is achieved in that
A kind of dual power generation solar device, comprising: the fluid reservoir that is inclined at the thermal-collecting tube on support and is communicated with one end of thermal-collecting tube, on described support, be provided with translucent hull cell, and this hull cell is positioned at the top of thermal-collecting tube; In described fluid reservoir, be provided with storage tank, the water inlet of described storage tank and delivery port all extend described fluid reservoir; In described fluid reservoir, be contained with heat transfer medium, and on fluid reservoir, be provided with inlet and liquid outlet; On fluid reservoir, be provided with the first pipeline that is communicated with it and extends its outside, on storage tank, be provided with the second pipeline that is communicated with it and extends fluid reservoir outside, a face laminating on face on described the first pipeline and the second pipeline, and be provided with thermo-electric generation sheet in joint place, and the cold and hot end face of thermo-electric generation sheet is close to respectively described the first pipeline and the second pipeline, and output extends described joint place.
Preferably, in the dual power generation solar device of described one, described the first pipeline comprises at least one first pipeline, and the two ends of each the first pipeline are communicated with described storage tank, and mid portion extends described fluid reservoir; Described the second pipeline comprises several second pipes that distribute side by side along the long side direction of described fluid reservoir, and one end of each the first pipeline is communicated with described fluid reservoir, and the other end is blind end; The mid portion of described the first pipeline covers all second pipes.
Preferably, in the dual power generation solar device of described one, the heat transfer medium in described fluid reservoir is conduction oil.
Preferably, in the dual power generation solar device of described one, described thermo-electric generation sheet is formed by connecting by several semiconductor temperature differential generating sheets, and the cold and hot end face of each semiconductor temperature differential generating sheet is close between described the first pipeline and described the second pipeline.
Preferably, in the dual power generation solar device of described one, on the top of described support, be provided with at least one reflective mirror.
Preferably, in the dual power generation solar device of described one, the sealing radiator that described storage tank communicates with each other by three and is arranged side by side along the short side direction of fluid reservoir forms.
Preferably, in the dual power generation solar device of described one, the conduction oil holding in described fluid reservoir is waste oil or iundustrial oil.
The beneficial effects of the utility model are: the dual power generation solar device in the utility model, and solar energy is converted into heat energy and electric energy simultaneously, and utilizes hull cell by light energy conversion electric energy simultaneously, realize dual electric energy conversion, improve the utilization ratio of solar energy; And this solar energy can improve on the solar water heater of having produced, reduce costs, improve the recovery utilization rate of product.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the side plane structural representation of a kind of dual power generation solar device of the utility model;
Fig. 2 is a kind of principal plane structural representation of dual power generation solar device;
Fig. 3 is the local enlarged diagram at A place shown in Fig. 1.
In figure:
1, support; 2, thermal-collecting tube; 3, fluid reservoir; 4, hull cell; 5, the first pipeline; 6, the second pipeline; 7, thermo-electric generation sheet; 8, storage tank; 9, reflective mirror.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The dual power generation solar device of one as shown in Figure 1 to Figure 3, comprise: support 1, thermal-collecting tube 2, fluid reservoir 3, hull cell 4, thermo-electric generation sheet 7, storage tank 8 and reflective mirror 9, thermal-collecting tube 2 tilts to be fixed on support 1, and the top of thermal-collecting tube 2 is communicated with fluid reservoir 3; On support 1, be provided with translucent hull cell 4, this hull cell 4 is positioned at the top of thermal-collecting tube 2; Storage tank 8 is arranged on the inside of fluid reservoir 3, and the water inlet of storage tank 8 and delivery port all extend fluid reservoir 3; In fluid reservoir 3, be contained with heat transfer medium, and on fluid reservoir, be provided with inlet and liquid outlet, part heat transfer medium flows forms and refluxes to thermal-collecting tube heating and with another part heat transfer medium in fluid reservoir, to the water heating in storage tank, and with storage tank in glassware for drinking water have the temperature difference; On fluid reservoir, be provided with the first pipeline 5 that is communicated with it and extends its outside, on storage tank, be provided with the second pipeline 6 that is communicated with it and extends fluid reservoir outside, a face laminating on face on the first pipeline 5 and the second pipeline 6, and be provided with thermo-electric generation sheet 7 in joint place, and the cold and hot end face of thermo-electric generation sheet 5 is close to respectively the first pipeline 5 and the second pipeline 6, and output extends joint place; Reflective mirror 9 is arranged on the top of support 1, the conversion ratio that raising thermal-collecting tube is heat energy by transform light energy.
Heat transfer medium in fluid reservoir heats the water in storage tank, the temperature of the heat transfer medium in fluid reservoir is higher than the temperature of the water in storage tank, therefore, between the first pipeline and the second pipeline, there is the temperature difference, and the temperature of heat transfer medium is greater than the temperature of water in the second pipeline in the first pipeline, heat energy is converted into electric energy by thermo-electric generation sheet; And the water of heating is applied in life or industry in storage tank. Solar energy in the utility model is electric energy and heat energy by light energy conversion simultaneously, and to utilize hull cell be electric energy by light energy conversion simultaneously, realizes dual electric energy conversion, improves the utilization rate of solar energy and the conversion ratio of electric energy. Heat transfer medium in fluid reservoir is water, other liquid mediums of heat conduction wet goods.
Heat transfer medium in fluid reservoir is conduction oil, because the boiling point of conduction oil is different with the boiling point of water, and the boiling point of conduction oil is higher than the boiling point of water, therefore the temperature difference of the water in conduction oil and the storage tank in fluid reservoir is larger, the conversion rate that heat energy is converted into electric energy by thermo-electric generation sheet is fast, conversion ratio is large, further improves the utilization rate of solar energy. Conduction oil in fluid reservoir is waste oil or iundustrial oil, improves the utilization rate of industrial waste, saves the energy.
Thermo-electric generation sheet 5 is formed by several semiconductor temperature differential generating sheets serial connection, and the cold and hot end face of each semiconductor temperature differential generating sheet is all close between the first pipeline 7 and the second pipeline 8, improves the generating efficiency of thermo-electric generation sheet and the stability of generating.
The sealing radiator that storage tank 4 communicates with each other by three and is arranged side by side along the short side direction of fluid reservoir forms, and improves the heating surface area of the water in storage tank, accelerates the speed of being heated of storage tank water.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a dual power generation solar device, comprising: the fluid reservoir that is inclined at the thermal-collecting tube on support and is communicated with one end of thermal-collecting tube, it is characterized in that, and on described support, be provided with translucent hull cell, this hull cell is positioned at the top of thermal-collecting tube; In described fluid reservoir, be provided with storage tank, the water inlet of described storage tank and delivery port all extend described fluid reservoir; In described fluid reservoir, be contained with heat transfer medium, and on fluid reservoir, be provided with inlet and liquid outlet; On fluid reservoir, be provided with the first pipeline that is communicated with it and extends its outside, on storage tank, be provided with the second pipeline that is communicated with it and extends fluid reservoir outside, a face laminating on face on described the first pipeline and the second pipeline, and be provided with thermo-electric generation sheet in joint place, and the cold and hot end face of thermo-electric generation sheet is close to respectively described the first pipeline and the second pipeline, and output extends described joint place.
2. the dual power generation solar device of one according to claim 1, is characterized in that, described the first pipeline comprises at least one first pipeline, and the two ends of each the first pipeline are communicated with described storage tank, and mid portion extends described fluid reservoir; Described the second pipeline comprises several second pipes that distribute side by side along the long side direction of described fluid reservoir, and one end of each the first pipeline is communicated with described fluid reservoir, and the other end is blind end; The mid portion of described the first pipeline covers all second pipes.
3. the dual power generation solar device of one according to claim 1, is characterized in that, the heat transfer medium in described fluid reservoir is conduction oil.
4. the dual power generation solar device of one according to claim 1 and 2, it is characterized in that, described thermo-electric generation sheet is formed by connecting by several semiconductor temperature differential generating sheets, and the cold and hot end face of each semiconductor temperature differential generating sheet is close between described the first pipeline and described the second pipeline.
5. the dual power generation solar device of one according to claim 1, is characterized in that, is provided with at least one reflective mirror on the top of described support.
6. the dual power generation solar device of one according to claim 1, is characterized in that, the sealing radiator that described storage tank communicates with each other by three and is arranged side by side along the short side direction of fluid reservoir forms.
7. the dual power generation solar device of one according to claim 3, is characterized in that, the conduction oil holding in described fluid reservoir is waste oil or iundustrial oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520985713.8U CN205248291U (en) | 2015-12-02 | 2015-12-02 | Dual electricity generation solar device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520985713.8U CN205248291U (en) | 2015-12-02 | 2015-12-02 | Dual electricity generation solar device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205248291U true CN205248291U (en) | 2016-05-18 |
Family
ID=55947369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520985713.8U Active CN205248291U (en) | 2015-12-02 | 2015-12-02 | Dual electricity generation solar device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205248291U (en) |
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2015
- 2015-12-02 CN CN201520985713.8U patent/CN205248291U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |