CN202792622U - Solar heat collecting system water-circulating pump controller based on solar cell panel power supply - Google Patents
Solar heat collecting system water-circulating pump controller based on solar cell panel power supply Download PDFInfo
- Publication number
- CN202792622U CN202792622U CN 201220189319 CN201220189319U CN202792622U CN 202792622 U CN202792622 U CN 202792622U CN 201220189319 CN201220189319 CN 201220189319 CN 201220189319 U CN201220189319 U CN 201220189319U CN 202792622 U CN202792622 U CN 202792622U
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- China
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- circulating pump
- solar
- cell panel
- solar cell
- water
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- Expired - Fee Related
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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
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Abstract
The utility model relates to a solar heat collecting system water-circulating pump controller based on solar cell panel power supply. The solar heat collecting system water-circulating pump controller is used for controlling a solar thermal collector and a heat preservation water tank to change heat. The solar heat collecting system water-circulating pump controller based on the solar cell panel power supply is characterized in that a water circulating pump and the heat preservation water tank are connected with the solar heat collector through water pipes, a solar cell panel is connected with a voltage regulator circuit and a relay through wires, a load output end of the relay is connected with the water circulating pump, a load input end of the relay is connected with an input wire of electric supply, and the solar cell panel and the solar heat collector are placed on the same lighting surface. The solar heat collecting system water-circulating pump controller based on the solar cell panel power supply has the advantages that when sunshine is not enough or in an overcast and rainy day, electric energy supplied by the solar cell panel is not capable of driving the relay in a circuit, so that a circulating pump is controlled to be stopped, the circulating pump can only run under the condition that the sunshine is enough, and therefore energy is saved and energy dissipation is reduced. The solar heat collecting system water-circulating pump controller based on the solar cell panel power supply is simple in circuit, small in the number of electronic parts and components and low in price.
Description
Technical field
The utility model relates to a kind of water-circulating pump controller for carrying out exchange heat between control solar thermal collector and the attemperater.
Background technology
Solar energy resources is used widely with its natural environmental-protective, inexhaustible unique advantage, and existing market is used in a large number with the hot-water heating system of solar thermal collector and air energy and the combination of other firing equipment, takes full advantage of solar energy resources.But the circulating pump that is used for heat exchange between the solar thermal collector of most of hot-water heating system and the attemperater comes controlling run with time switch, usually be set in early 6 period operations that sunlight is arranged in 8 evenings, the water pump of attemperater is carried out circulating-heating to solar thermal collector.But, if run into the rainy weather that does not have sunlight, the space-time switch still continues the controlled circulation pump operation, in this case, solar thermal collector not only can not heat supply, but also can distribute heat, causes the water temperature in the attemperater to reduce, thereby more consume the energy of other combined heated equipment, and circulating pump itself is also increasing the attrition electric energy.
Summary of the invention
Can only be simply according to the defective that presets period controlled circulation pump for solving existing hot-water heating system controller, the utility model provides a kind of controller based on the solar panel power supply, realize that circulating pump does not move at the weather without sunlight or sunlight deficiency, only just operation under the condition of sufficient sunlight, effectively energy-saving and cost-reducing.
The technical solution of the utility model is: the solar panel of controller adopts a polysilicon solar cell plate, the solar cell electricity can be through a simple accurate voltage-stabilizing circuit, offer the driving voltage that relay is complementary by mu balanced circuit, and this circuit has delay function and prevents from blocking in short-term the relay misoperation that causes and do.The electric energy that provides through solar panels when sunny drives relay by accurate voltage-stabilizing circuit, by the operation of Control water circulating pump.
Architectural feature is: connect water-circulating pump 4 and attemperater 6 by solar thermal collector 5 by water pipe 7, solar panel 1 connects mu balanced circuit 2 and relay 3 by wire, the load output of relay 3 connects water-circulating pump 4, load input terminal connects civil power input line 9, and solar panel 1 and solar thermal collector 5 are placed on same lighting surface.
The beneficial effects of the utility model are: when sunlight deficiency or rainy weather, and the relay of the electric energy that solar panel provides in can not drive circuit, thus the controlled circulation pump is out of service, plays energy-saving and cost-reducing effect.The utility model circuit is simple, and used electronic devices and components are few, and cheap.
Description of drawings
Fig. 1 is the utility model structural representation.
Below in conjunction with drawings and Examples the utility model is further specified.
Among Fig. 1: 1. solar panel, 2. mu balanced circuit, 3. relay, 4. water-circulating pump, 5. solar thermal collector, 6. attemperater, 7. water pipe, 8. electric wire, 9. civil power input line.
The specific embodiment
In Fig. 1, polysilicon solar cell plate 1 connects mu balanced circuit 2 and relay 3 by wire, civil power input line 9 connects the load input terminal of relay 3, water-circulating pump 4 connects the load output of relay 3, solar thermal collector 5 connects water-circulating pump 4 and attemperater 6 by water pipe 7, and solar panel 1 and solar thermal collector 5 are placed on same lighting surface.Mu balanced circuit 2 has delay function.
The utility model is connected by solar panel, mu balanced circuit, relay, the operation of Control water-circulating pump, and controller controlled circulation pump does not move at the weather without sunlight or sunlight deficiency, only moves under sun-drenched condition.Based on the solar panel power supply, the solar cell electricity offers the driving voltage that relay is complementary through a mu balanced circuit voltage stabilizing with delay function by mu balanced circuit, the operation of Control water-circulating pump.
Claims (2)
1. solar thermal collection system water-circulating pump controller based on solar panel power supply, connect water-circulating pump (4) and attemperater (6) by solar thermal collector (5) by water pipe (7), it is characterized in that: solar panel (1) connects mu balanced circuit (2) and relay (3) by wire, the load output of relay (3) connects water-circulating pump (4), load input terminal connects civil power input line (9), and solar panel (1) and solar thermal collector (5) are placed on same lighting surface.
2. controller according to claim 1, it is characterized in that: mu balanced circuit (2) has delay function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220189319 CN202792622U (en) | 2012-04-28 | 2012-04-28 | Solar heat collecting system water-circulating pump controller based on solar cell panel power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220189319 CN202792622U (en) | 2012-04-28 | 2012-04-28 | Solar heat collecting system water-circulating pump controller based on solar cell panel power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202792622U true CN202792622U (en) | 2013-03-13 |
Family
ID=47819874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220189319 Expired - Fee Related CN202792622U (en) | 2012-04-28 | 2012-04-28 | Solar heat collecting system water-circulating pump controller based on solar cell panel power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202792622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759426A (en) * | 2014-02-10 | 2014-04-30 | 山东力诺瑞特新能源有限公司 | Micro-power cycle balcony wall-mounted solar system |
-
2012
- 2012-04-28 CN CN 201220189319 patent/CN202792622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759426A (en) * | 2014-02-10 | 2014-04-30 | 山东力诺瑞特新能源有限公司 | Micro-power cycle balcony wall-mounted solar 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 |
Granted publication date: 20130313 Termination date: 20160428 |