CN201396963Y - Automatic tracking mirror focusing solar energy collecting device - Google Patents
Automatic tracking mirror focusing solar energy collecting device Download PDFInfo
- Publication number
- CN201396963Y CN201396963Y CN2009201408050U CN200920140805U CN201396963Y CN 201396963 Y CN201396963 Y CN 201396963Y CN 2009201408050 U CN2009201408050 U CN 2009201408050U CN 200920140805 U CN200920140805 U CN 200920140805U CN 201396963 Y CN201396963 Y CN 201396963Y
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- CN
- China
- Prior art keywords
- automatic tracking
- thermal
- collecting device
- solar
- solar energy
- 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
- Y02E10/47—Mountings or tracking
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- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
The utility model discloses an automatic tracking mirror focusing solar energy collecting device which comprises a reflecting mirror, a positioning rack, a rotating arm, a connecting bar and a sunlight autotracking unit, wherein the positioning rack is a fan rib shape stand, the rotating end of the positioning rack is provided with a through hole, the reflecting mirror takes the shape of elongated furrow, the two ends and intermediate portion of the reflecting mirror are respectively equipped with positioning racks which pass through the end portion of the fan rib shape stand and then connected with the reflecting mirrors, a rotating end head of the positioning rack at one end is fixedly connected with one end of the rotating arm, the other end of the rotating arm is movably connected with the connecting bar, one end of the connecting bar is connected with the sunlight autotracking unit, and the through hole is matched with the diameter size of an assembled thermal-collecting tube. The automatic tracking mirror focusing solar energy collecting device has the advantages that the structure is simple, the fabrication cost is cheap, moreover, when the automatic tracking mirror focusing solar energy collecting device is assembled with a solar energy heat collector, hot water with higher temperature can be generated by the solar energy heat collector in winter, thereby being appliedto large-area auxiliary heating.
Description
Technical field
The utility model relates to the servicing unit of solar thermal collector, especially a kind of automatic tracking type focusing mirror solar collecting device.
Background technology
Present widely used solar vacuum heat-collecting pipe, only the one side towards sunshine has plane of illumination, the unglazed photograph of another side, therefore heat density is low, can only produce four, 50 degrees centigrade hot water in winter, such water temperature is difficult to the usefulness of heating except family's shower.
The utility model content
The purpose of this utility model is at above-mentioned situation, provide a kind of simple structure, cheap, produce the hot water of higher temperature with the equipped heat collector that can make of solar thermal collector in winter, can be used for the automatic tracking type focusing mirror solar collecting device of the auxiliary heating of large tracts of land.
The purpose of this utility model is to realize by following technical scheme:
Automatic tracking type focusing mirror solar collecting device, it is made up of speculum, locating rack, cursor, connecting rod and solar automatic tracking device, locating rack is held the ribs of the fan shape support that is provided with through hole for rotating, speculum is a strip watt flute profile, the two ends of this speculum and middle part are fitted with the affixed with it locating rack in end by described ribs of the fan shape support respectively, wherein an end of the rotation termination of the locating rack of an end and cursor is affixed, the other end of this cursor and connecting rod flexibly connect, and an end of connecting rod is connected with solar automatic tracking device.
Described through hole and the thermal-collecting tube diameter coupling that is equipped with.
Described speculum, its optically focused focal line and the central lines of following the tracks of rotation centerline with the thermal-collecting tube that is equipped with of solar time, its length and the thermal-collecting tube length coupling that is equipped with, its quantity and the thermal-collecting tube quantity Matching that is equipped with.
Also be provided with the automatic emptying air intake control valve that is communicated with it at the most significant end place of the thermal-collecting tube water outlet distributive pipe that is equipped with.
What be used with the utility model is all thin thermal-collecting tubes of opening of two ends, diameter is in 40mm, can adopt inside and outside wall all is the vacuum tube of quartz glass, also can adopt outer wall is that quartz glass, inside and outside wall are the vacuum tubes of metal tube, also can adopt the metal tube of the individual layer of external coating to make thermal-collecting tube to reduce cost.During work, in good time regulation and control by sun tracker, speculum is accumulated in the sunray of volume on the thermal-collecting tube, be not only the direct sunkissed one side of thermal-collecting tube plane of illumination is arranged, another side is by the reflection and the focusing of speculum, make thermal-collecting tube obtain highdensity solar energy, can be heated to one to the water that flows through in the thermal-collecting tube than higher temperature.
The two ends of thermal-collecting tube are connected with water inlet distributive pipe and water outlet distributive pipe respectively, with water pump water at low temperature is sent into into water distributive pipe, water at low temperature flows into wherein in the thermal-collecting tube by the water inlet distributive pipe, in thermal-collecting tube, obtained the heating of highdensity solar energy, water is heated to one than after the higher temperature (can reach about 70 ℃), flow out from the water outlet distributive pipe, realized recycling thereby high-temperature water flow back into water pump after the user uses.
The utility model has adopted automatic emptying technology, freezes to split accidents such as pipe to prevent the water in cloudy snow day and the night solar collecting device pipe.
The utility model has the advantages that: simple structure, cheap, produce the hot water of higher temperature with the equipped heat collector that can make of solar thermal collector in winter, can be used for the auxiliary heating of large tracts of land.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the assembly structure schematic diagram of speculum and thermal-collecting tube;
Fig. 3 is the assembly structure schematic diagram of the utility model and solar thermal collector.
Among the figure: 1. solar automatic tracking device 1a. connecting rod 2. thermal-collecting tube 3a. speculum 3b. locating rack 3c. cursors 4. water inlet distributive pipes 5. fixed mounts 6. water pipes 7. automatic emptying air intake control valve 8. water outlet distributive pipes 9. through holes
The specific embodiment
Below in conjunction with drawings and Examples the utility model content is further elaborated, but is not qualification of the present utility model.
Embodiment:
With reference to Fig. 1～Fig. 3, the utility model is by automatic tracking type focusing mirror solar collecting device, it is by speculum 3a, locating rack 3b, cursor 3c, connecting rod 1a and solar automatic tracking device 1 are formed, locating rack 3b holds the ribs of the fan shape support that is provided with through hole 9 for rotating, speculum 3a is a strip watt flute profile, the two ends of this speculum and middle part are fitted with respectively by the affixed with it locating rack 3b in the end of described ribs of the fan shape support, wherein the end of the rotation termination of the locating rack 3b of an end and cursor 3c is affixed, the other end of cursor 3c and connecting rod 1a flexibly connect, and the end of connecting rod 1a is connected with solar automatic tracking device 1.
Solar automatic tracking device 1 is packed on the fixed mount 5.
Through hole 9 and the thermal-collecting tube diameter coupling that is equipped with.
Speculum 3a, its optically focused focal line and the central lines of following the tracks of rotation centerline with the thermal-collecting tube that is equipped with of solar time, its length and the thermal-collecting tube length coupling that is equipped with, its quantity and the thermal-collecting tube quantity Matching that is equipped with.
Also be provided with the automatic emptying air intake control valve 7 that is communicated with it at the most significant end place of the thermal-collecting tube water outlet distributive pipe 8 that is equipped with.
When the motion tracking sunray, solar automatic tracking device 1 passes to cursor connecting rod 1a with the displacement of regulating, cursor connecting rod 1a passes to cursor 3c by movable connection with displacement, the speculum 3a that cursor 3c drives watt flute profile turns over certain angle around the center line of thermal-collecting tube 2, to guarantee speculum 3a the sunray of volume is accumulated on the thermal-collecting tube 2.
Water inlet distributive pipe 4 and water outlet distributive pipe 8 are communicated with water pipe 6 respectively, with water pump water at low temperature is sent into into water distributive pipe 4, water at low temperature by water inlet distributive pipe 4 flow into all and thermal-collecting tube 2 that water inlet distributive pipe 4 links to each other in, water at low temperature has obtained the heating of highdensity solar energy in thermal-collecting tube 2, water is heated to one than after the higher temperature, flow out from water outlet distributive pipe 8, realized recycling thereby high-temperature water flow back into water pump after the user uses.
The utility model has also adopted automatic emptying technology, most significant end at water outlet distributive pipe 8 also is provided with the automatic emptying air intake control valve 7 that is communicated with it, when the moon is avenged the sky and the evening draws on, the automatic emptying air intake control valve 7 that is positioned at the solar collecting device extreme higher position will be opened, utilize the effect of gravity or directly the water in the solar collecting device is found time entirely, freeze to split accidents such as pipe to prevent the water in cloudy snow day or the night solar collecting device pipe with water pump.
Claims (4)
1, automatic tracking type focusing mirror solar collecting device, it is characterized in that: it is by speculum (3a), locating rack (3b), cursor (3c), connecting rod (1a) and solar automatic tracking device (1) are formed, locating rack (3b) is held the ribs of the fan shape support that is provided with through hole (9) for rotating, speculum (3a) is a strip watt flute profile, the two ends of this speculum and middle part are fitted with respectively by the affixed with it locating rack (3b) in the end of described ribs of the fan shape support, wherein an end of the rotation termination of the locating rack of an end (3b) and cursor (3c) is affixed, the other end of cursor (3c) and connecting rod (1a) flexibly connect, and an end of connecting rod (1a) is connected with solar automatic tracking device (1).
2, automatic tracking type focusing mirror solar collecting device according to claim 1 is characterized in that: described through hole (9) and the thermal-collecting tube diameter coupling that is equipped with.
3, automatic tracking type focusing mirror solar collecting device according to claim 1, it is characterized in that: described speculum (3a), its optically focused focal line and the central lines of following the tracks of rotation centerline with the thermal-collecting tube that is equipped with of solar time, its length and the thermal-collecting tube length coupling that is equipped with, its quantity and the thermal-collecting tube quantity Matching that is equipped with.
4, automatic tracking type focusing mirror solar collecting device according to claim 1 is characterized in that: also be provided with the automatic emptying air intake control valve (7) that is communicated with it at the most significant end place of the thermal-collecting tube water outlet distributive pipe (8) that is equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201408050U CN201396963Y (en) | 2009-05-01 | 2009-05-01 | Automatic tracking mirror focusing solar energy collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201408050U CN201396963Y (en) | 2009-05-01 | 2009-05-01 | Automatic tracking mirror focusing solar energy collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201396963Y true CN201396963Y (en) | 2010-02-03 |
Family
ID=41619481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201408050U Expired - Fee Related CN201396963Y (en) | 2009-05-01 | 2009-05-01 | Automatic tracking mirror focusing solar energy collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201396963Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162684A (en) * | 2011-03-28 | 2011-08-24 | 杭州立扬聚光蓄热科技有限公司 | Solar energy trough-type light-gathering device for fixing focus lines |
| CN103090563A (en) * | 2013-02-26 | 2013-05-08 | 秦皇岛市北戴河兰德科技有限责任公司 | Multistage mini-type slot-type automatic tracking solar heat collector |
-
2009
- 2009-05-01 CN CN2009201408050U patent/CN201396963Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162684A (en) * | 2011-03-28 | 2011-08-24 | 杭州立扬聚光蓄热科技有限公司 | Solar energy trough-type light-gathering device for fixing focus lines |
| CN103090563A (en) * | 2013-02-26 | 2013-05-08 | 秦皇岛市北戴河兰德科技有限责任公司 | Multistage mini-type slot-type automatic tracking solar heat collector |
| CN103090563B (en) * | 2013-02-26 | 2015-08-12 | 秦皇岛市北戴河兰德科技有限责任公司 | The automatic tracking solar heat collector of Multi-stage minitype slot type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20100501 |