CN203810772U - Shielded type solar thermal collector - Google Patents
Shielded type solar thermal collector Download PDFInfo
- Publication number
- CN203810772U CN203810772U CN201420136745.6U CN201420136745U CN203810772U CN 203810772 U CN203810772 U CN 203810772U CN 201420136745 U CN201420136745 U CN 201420136745U CN 203810772 U CN203810772 U CN 203810772U
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- CN
- China
- Prior art keywords
- thermal collector
- water
- solar thermal
- type solar
- glass vacuum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- 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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- Building Environments (AREA)
Abstract
The utility model provides a shielded type solar thermal collector, and relates to an improved structure of a solar thermal collector. The shielded type solar thermal collector is high in thermal efficiency and avoids any tube explosion due to quick supplementation of cold water. The shielded type solar thermal collector comprises a frame; a solar glass vacuum tube consisting of a water inlet tube and a water outlet tube is arranged in the frame. The shielded type solar thermal collector is characterized in that a roller blind is arranged on the frame, corresponding to the solar glass vacuum tube; the roller blind is connected with a driving device on the frame.
Description
Technical field
The utility model relates to a kind of improvement of solar thermal collector structure.
Background technology
Existing solar water heater is comprised of water tank and solar energy glass vacuum pipe conventionally.Solar energy glass vacuum pipe is in the process being shined upon, and in it, water temperature raises comparatively fast, can circulate because of action of thermal difference with the cold water in water tank; The solar water heater of this pattern exists and heats up slowly, ineffective shortcoming.If the hot water in solar energy glass vacuum pipe is forced to extract out, in solar energy glass vacuum pipe, do not have in the situation of water, the temperature of solar energy glass vacuum pipe can rise to 200 ℃ of left and right at short notice, now, if fill into cold water, can produce the phenomenon of bombing.
Summary of the invention
The utility model is exactly for the problems referred to above, provides a kind of thermal efficiency high, and cold water fills into the screen type solar thermal collector that also can not produce blasted pipe phenomenon fast.
For realizing above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises framework, the solar energy glass vacuum pipe with water inlet pipe and outlet pipe is set in framework, it is characterized in that: on framework, corresponding to solar energy glass vacuum pipe, be provided with roller shutter, described roller shutter is connected with the drive unit on framework.
As a kind of preferred version of the present utility model, described solar energy glass vacuum pipe is connected with outlet pipe with water inlet pipe by connecting leg case, on described water inlet pipe, be provided with water intaking valve, on described outlet pipe, be provided with water pump, in described connecting leg case, be provided with Water level temperature sensor; Described Water level temperature sensor, water pump, water intaking valve are all connected with drive unit by control cabinet.
The beneficial effects of the utility model: 1, the utility model by arranging the connected roller shutter of same drive unit on framework, when in solar energy glass vacuum pipe, water level declines, roller shutter can be put down, avoid solar energy glass vacuum pipe temperature row to raise too fast, cause excess Temperature; Thereby solar energy glass vacuum pipe bursts the generation of phenomenon while also just having avoided supplementing cold water in solar energy glass vacuum pipe.
2, because solar energy glass vacuum pipe of the present utility model is under the blocking of roller shutter, there will not be the situation of excess Temperature, therefore, after the water in solar energy glass vacuum pipe all can being extracted out, supplement fast again cold water; So not only can bombing, and cold water enters after solar energy glass vacuum pipe, without carrying out hot and cold water circulation with water tank, can realize the object being rapidly heated; When temperature is elevated to certain value, can again the hot water in solar energy glass vacuum pipe be extracted out by water pump, reach the object that improves the efficiency of heating surface.
3, the utility model, by Water level temperature sensor, water pump, water intaking valve, electric cabinet and drive unit are set, can be realized automation and control, easy to use.
4, the utility model can, at the indoor connected boiler of same outlet pipe that arranges, can be realized the function of mass storage hot water.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of another angle of the utility model.
In accompanying drawing, 1 is that control cabinet, 2 is that framework, 3 is that outlet pipe, 4 is that water pump, 5 is that Water level temperature sensor, 6 is that connecting leg case, 7 is that solar energy glass vacuum pipe, 8 is that roller shutter, 9 is that drive unit, 10 is that water intaking valve, 11 is that water inlet pipe, 12 is that driven pulley, 13 is that connecting band, 14 is that driving wheel, 15 is spool.
The specific embodiment
The utility model comprises framework 2, the interior setting of framework 2 has the solar energy glass vacuum pipe 7 of water inlet pipe 11 and outlet pipe 3, it is characterized in that: on framework 2, corresponding to solar energy glass vacuum pipe 7, be provided with roller shutter 8, described roller shutter 8 is connected with the drive unit 9 on framework 2.
As a kind of preferred version of the present utility model, described solar energy glass vacuum pipe 7 is connected with outlet pipe 3 with water inlet pipe 11 by connecting leg case 6, on described water inlet pipe 11, be provided with water intaking valve 10, on described outlet pipe 3, be provided with water pump 4, in described connecting leg case 6, be provided with Water level temperature sensor 5; Described Water level temperature sensor 5, water pump 4, water intaking valve 10 are all connected with drive unit 9 by control cabinet 1.
The both sides of described connecting leg case 6 are provided with solar energy glass vacuum pipe 7.Increase the water yield of each heating.
Described drive unit 9 comprises motor, and motor is connected with spool 15; Described roller shutter 8 is arranged on spool 15.
Described framework 2 upper ends are provided with the connected driving wheel of same motor 14, and framework 2 lower ends are provided with driven pulley 12, between driving wheel 14 and driven pulley 12, are provided with connecting band 13, and one end of described roller shutter 8 is fixed on spool 15, and spool 15 other ends are connected with connecting band 13.Connecting band 13 is connected with one end of roller shutter 8, and roller shutter 8 is played to guide effect, avoids in the situation of wind, roller shutter 8 being blown afloat.
Described motor can be reducing motor.
Described Water level temperature sensor 5 can be purchased by market.
Below in conjunction with accompanying drawing, course of action of the present utility model is described: when the utility model is used, first solar energy glass vacuum pipe 7 is filled with to cold water; After shining upon, the cold water in solar energy glass vacuum pipe 7 is rapidly heated, and when temperature reaches setting value, Water level temperature sensor 5 is issued control cabinet 1 by temperature signal, and control cabinet 1 is opened water pump 4, and the hot water in solar energy glass vacuum pipe 7 is extracted out; Meanwhile, Water level temperature sensor 5 also passes to control cabinet 1 by water level signal; Control cabinet 1 is controlled reducing motor running, makes roller shutter 8 synchronize and decline with water level; To not have the solar energy glass vacuum pipe 7 of water to block.
After high-temperature water is all discharged, Water level temperature sensor 5 passes to control cabinet 1 by water level signal, and control cabinet 1 is opened water intaking valve 10, and cold water enters in solar energy glass vacuum pipe 7; Because solar energy glass vacuum pipe 7 does not have after water, be subject to all the time blocking of roller shutter 8, the temperature of solar energy glass vacuum pipe 7 is usually less than 60 ℃, therefore, can not occur because entering cold water the phenomenon of bombing.When Water level temperature sensor 5 senses that cold water has been filled it up with, control cabinet 1 controls water intaking valve 10 and cuts out.
Be understandable that, above about specific descriptions of the present utility model, only for being described, the utility model is not limited to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the utility model, to reach identical technique effect; As long as meet, use needs, all within protection domain of the present utility model.
Claims (6)
1. screen type solar thermal collector, comprise framework (2), the solar energy glass vacuum pipe (7) with water inlet pipe (11) and outlet pipe (3) is set in framework (2), it is characterized in that: framework (2) is upper is provided with roller shutter (8) corresponding to solar energy glass vacuum pipe (7), and the drive unit (9) on the same framework of described roller shutter (8) (2) is connected.
2. screen type solar thermal collector according to claim 1, it is characterized in that: described solar energy glass vacuum pipe (7) is connected with outlet pipe (3) by the same water inlet pipe of connecting leg case (6) (11), on described water inlet pipe (11), be provided with water intaking valve (10), on described outlet pipe (3), be provided with water pump (4), in described connecting leg case (6), be provided with Water level temperature sensor (5); Described Water level temperature sensor (5), water pump (4), water intaking valve (10) are all connected by the same drive unit of control cabinet (1) (9).
3. screen type solar thermal collector according to claim 2, is characterized in that: the both sides of described connecting leg case (6) are provided with solar energy glass vacuum pipe (7).
4. screen type solar thermal collector according to claim 1, is characterized in that: described drive unit (9) comprises motor, and the same spool of motor (15) is connected; Described roller shutter (8) is arranged on spool (15).
5. screen type solar thermal collector according to claim 4, it is characterized in that: described framework (2) upper end is provided with the connected driving wheel of same motor (14), framework (2) lower end is provided with driven pulley (12), between driving wheel (14) and driven pulley (12), be provided with connecting band (13), it is upper that spool (15) is fixed in one end of described roller shutter (8), and the same connecting band of spool (15) other end (13) is connected.
6. screen type solar thermal collector according to claim 4, is characterized in that: described motor is reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136745.6U CN203810772U (en) | 2014-03-25 | 2014-03-25 | Shielded type solar thermal collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136745.6U CN203810772U (en) | 2014-03-25 | 2014-03-25 | Shielded type solar thermal collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810772U true CN203810772U (en) | 2014-09-03 |
Family
ID=51449512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136745.6U Expired - Fee Related CN203810772U (en) | 2014-03-25 | 2014-03-25 | Shielded type solar thermal collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315731A (en) * | 2014-10-13 | 2015-01-28 | 杨冬 | Integrated solar heat collector |
| CN110440459A (en) * | 2019-08-02 | 2019-11-12 | 深圳市贝优通新能源技术开发有限公司 | A kind of heavy duty detergent solar water heater with safeguard function |
-
2014
- 2014-03-25 CN CN201420136745.6U patent/CN203810772U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315731A (en) * | 2014-10-13 | 2015-01-28 | 杨冬 | Integrated solar heat collector |
| CN110440459A (en) * | 2019-08-02 | 2019-11-12 | 深圳市贝优通新能源技术开发有限公司 | A kind of heavy duty detergent solar water heater with safeguard function |
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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: 20140903 Termination date: 20180325 |