CN204707056U - A kind of solar energy thermo-electric generation system - Google Patents
A kind of solar energy thermo-electric generation system Download PDFInfo
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- CN204707056U CN204707056U CN201520386707.0U CN201520386707U CN204707056U CN 204707056 U CN204707056 U CN 204707056U CN 201520386707 U CN201520386707 U CN 201520386707U CN 204707056 U CN204707056 U CN 204707056U
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Abstract
The utility model discloses a kind of solar energy thermo-electric generation system, comprise solar water heating system, running water chilled water system, semiconductor thermoelectric module, controller, storage battery and by-pass switch, described solar water heating system is made up of thermal transfer plate, hot-water circulation pipe, heat-exchanger pump and boiler, running water chilled water system is made up of cold water storage cistern, cold transmission plate, cool water circulating pipe and water supply pump, and electrothermal module is provided with P, N type semiconductor device; Described thermal transfer plate and cold transmission plate are located at the both sides of electrothermal module, and electrothermal module is connected with controller and storage battery successively through wire.The utility model adopts solar water heating system, running water chilled water system to form temperature difference band in semiconductor thermoelectric module both sides, conducts heat energy and convert electric energy in semiconductor device, for by electric loading; The utility model makes full use of the circulating hot water of solar water heater, and the operating efficiency of water heater is significantly improved.
Description
Technical field
The utility model relates to solar energy thermo-electric generation technical field, especially a kind of solar energy thermo-electric generation system.
Background technology
Along with the raising of people's environmental consciousness, the movement of energy-saving and emission-reduction is also embodied gradually in the daily life of the common people, in prior art, the extensive use of solar water heater, it is exactly a representative instance of energy-saving and emission-reduction in daily life, Problems existing is, owing to using the sands are running out of water heater in life, cause the operating efficiency of solar water heater low, especially in summer, the water temperature of solar water heater is up to 70 ~ 80 DEG C, now, if hot water fails to make full use of in time, then the thermal conversion efficiency of solar water heater is just difficult to promote, if the circulating hot water of solar water heater to be used for generating, then fully can absorb the heat energy of solar energy, the operating efficiency of water heater will significantly be improved.
Utility model content
The purpose of this utility model is a kind of solar energy thermo-electric generation system provided for the deficiencies in the prior art, the utility model adopts solar water heating system, running water chilled water system to form the temperature difference in semiconductor thermoelectric module both sides, in semiconductor device, conduct heat energy and convert electric energy to, for by electric loading; The utility model makes full use of the circulating hot water of solar water heater, and the operating efficiency of water heater is significantly improved.
The concrete technical scheme realizing the utility model object is:
A kind of solar energy thermo-electric generation system, its feature comprises solar water heating system, running water chilled water system, semiconductor thermoelectric module, controller, storage battery and by-pass switch, described solar water heating system is made up of thermal transfer plate, hot-water circulation pipe, heat-exchanger pump and boiler, running water chilled water system is made up of cold water storage cistern, cold transmission plate, cool water circulating pipe and water supply pump, and electrothermal module is provided with P type semiconductor device and N type semiconductor device;
Described thermal transfer plate and cold transmission plate are located at the both sides of electrothermal module, P type semiconductor device and the N type semiconductor device of electrothermal module are connected with controller and storage battery successively through wire, running water chilled water system connects water supply pump by cool water circulating pipe, cold transmission plate gets back to cold water storage cistern, solar water heating system connects heat-exchanger pump by hot-water circulation pipe, thermal transfer plate gets back to boiler, and by-pass switch is located between hot-water circulation pipe and cool water circulating pipe.
The utility model adopts solar water heating system, running water chilled water system to form temperature difference band in semiconductor thermoelectric module both sides, conducts heat energy and convert electric energy in semiconductor device, for by electric loading; The utility model makes full use of the circulating hot water of solar water heater, and the operating efficiency of water heater is significantly improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Consult Fig. 1, the utility model comprises solar water heating system 1, running water chilled water system 2, semiconductor thermoelectric module 3, controller 4, storage battery 5 and by-pass switch 6, described solar water heating system 1 is made up of thermal transfer plate 12, hot-water circulation pipe 13, heat-exchanger pump 14 and boiler 15, running water chilled water system 2 is made up of cold water storage cistern 21, cold transmission plate 22, cool water circulating pipe 23 and water supply pump 24, and electrothermal module 3 is provided with P type semiconductor device 31 and N type semiconductor device 32;
Described thermal transfer plate 12 and cold transmission plate 22 are located at the both sides of electrothermal module 3, P type semiconductor device 31 and the N type semiconductor device 32 of electrothermal module 3 are connected with controller 4 and storage battery 5 successively through wire, running water chilled water system 2 connects water supply pump 24 by cool water circulating pipe 23, cold transmission plate 22 gets back to cold water storage cistern 21, solar water heating system 1 connects heat-exchanger pump 14 by hot-water circulation pipe 13, thermal transfer plate 12 gets back to boiler 15, and by-pass switch 6 is located between hot-water circulation pipe 13 and cool water circulating pipe 23.
The utility model is work like this;
Consult Fig. 1, electrothermal module 3 of the present utility model is provided with P type semiconductor device 31 and N type semiconductor device 32, thermal transfer plate 12 and cold transmission plate 22 are located at the both sides of electrothermal module 3, the side high temperature of electrothermal module 3, opposite side is made to maintain low temperature, in P type semiconductor device 31 and N type semiconductor device 32, conduct heat energy and convert electric energy to, under the effect of voltage, electric current is transported to controller 4 and storage battery 5, for electric loading 7 through wire;
For ensureing, between the thermal transfer plate 12 of electrothermal module 3 both sides and cold transmission plate 22, there is larger temperature approach, improve the operating efficiency of electrothermal module 3, water circulation system of the present utility model is set to solar water heating system 1 and running water chilled water system 2, when hot water is not employed, solar water heating system 1 connects boiler 15, heat-exchanger pump 14 and thermal transfer plate 12 by hot-water circulation pipe 13 and returns boiler 15 and form hot water circuit, after hot water is employed, running water chilled water system 2 is automatic to boiler 15 supplementing water through by-pass switch 6; Running water chilled water system 2 connects cold water storage cistern 21, water supply pump 24 and cold transmission plate 22 by cool water circulating pipe 23 and returns cold water storage cistern 21 and form circulating chilled water.The program is when summer, the water temperature of solar water heating system 1 reaches 70 ~ 80 DEG C, and the temperature of running water chilled water system 2 is 15 ~ 22 DEG C, generate electricity by there is larger temperature approach between the thermal transfer plate 12 of electrothermal module 3 both sides and cold transmission plate 22, then the heat energy of solar water heater is fully utilized, thus the operating efficiency of water heater will significantly be improved.
Claims (1)
1. a solar energy thermo-electric generation system, it is characterized in that it comprises solar water heating system (1), running water chilled water system (2), semiconductor thermoelectric module (3), controller (4), storage battery (5) and by-pass switch (6), described solar water heating system (1) is by thermal transfer plate (12), hot-water circulation pipe (13), heat-exchanger pump (14) and boiler (15) composition, running water chilled water system (2) is by cold water storage cistern (21), cold transmission plate (22), cool water circulating pipe (23) and water supply pump (24) composition, electrothermal module (3) is provided with P type semiconductor device (31) and N type semiconductor device (32), described thermal transfer plate (12) and cold transmission plate (22) are located at the both sides of electrothermal module (3), P type semiconductor device (31) and the N type semiconductor device (32) of electrothermal module (3) are connected with controller (4) and storage battery (5) successively through wire, running water chilled water system (2) connects water supply pump (24) by cool water circulating pipe (23), cold transmission plate (22) gets back to cold water storage cistern (21), solar water heating system (1) connects heat-exchanger pump (14) by hot-water circulation pipe (13), thermal transfer plate (12) gets back to boiler (15), by-pass switch (6) is located between hot-water circulation pipe (13) and cool water circulating pipe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386707.0U CN204707056U (en) | 2015-06-08 | 2015-06-08 | A kind of solar energy thermo-electric generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386707.0U CN204707056U (en) | 2015-06-08 | 2015-06-08 | A kind of solar energy thermo-electric generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204707056U true CN204707056U (en) | 2015-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520386707.0U Expired - Fee Related CN204707056U (en) | 2015-06-08 | 2015-06-08 | A kind of solar energy thermo-electric generation system |
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| CN (1) | CN204707056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612422A (en) * | 2017-08-18 | 2018-01-19 | 江苏大学 | A kind of hot temperature difference electricity generation device of solar energy liquid |
| CN110375448A (en) * | 2019-06-03 | 2019-10-25 | 东南大学 | A kind of low temperature heat accumulation type thermoelectric conversion device |
-
2015
- 2015-06-08 CN CN201520386707.0U patent/CN204707056U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612422A (en) * | 2017-08-18 | 2018-01-19 | 江苏大学 | A kind of hot temperature difference electricity generation device of solar energy liquid |
| CN110375448A (en) * | 2019-06-03 | 2019-10-25 | 东南大学 | A kind of low temperature heat accumulation type thermoelectric conversion device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20160608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |