CN103388913A - Solar floating tracking line focusing reflecting mirror - Google Patents
Solar floating tracking line focusing reflecting mirror Download PDFInfo
- Publication number
- CN103388913A CN103388913A CN2012101371940A CN201210137194A CN103388913A CN 103388913 A CN103388913 A CN 103388913A CN 2012101371940 A CN2012101371940 A CN 2012101371940A CN 201210137194 A CN201210137194 A CN 201210137194A CN 103388913 A CN103388913 A CN 103388913A
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- China
- Prior art keywords
- reflecting mirror
- line focusing
- solar
- tracking line
- control device
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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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- Optical Elements Other Than Lenses (AREA)
Abstract
The invention discloses a solar floating tracking line focusing reflecting mirror, which comprises a heat collector tube, wherein the heat collector tube is arranged on support frames which are arranged on rails; the rails are arranged on a floating body which is arranged on a pool; a reflecting mirror is arranged on the floating body, and is adhered to the floating body according to a linear Fresnel lens rule; a measurement and control device is arranged on the pool. According to the solar floating tracking line focusing reflecting mirror, the buoyant force of water is used for uniformly bearing the self weight of the reflecting mirror, the low friction characteristic of water is used for enabling the whole reflecting mirror to rotate relative to the ground, and the measurement and control device is used for providing rotating force for the whole reflecting mirror and the floating body to make the focusing line of the reflecting mirror always aligned with the direction of the sun. Compared with the prior art, the solar floating tracking line focusing reflecting mirror has the advantages that a support tracking system is low in cost; in addition, only one set of measurement and control device is required by the whole system, so that the cost can be reduced, and the solar floating tracking line focusing reflecting mirror can be more widely popularized and used; the conventional lake water can be utilized, and the solar floating tracking line focusing reflecting mirror can also be arranged on a building roof or a wild desert area.
Description
Technical field
The present invention relates to a kind ofly utilize solar device in middle high-temperature field, be specifically related to a kind of solar focusing speculum.
Background technology
In the society that the energy and resource are becoming tight day by day, solar energy obtains people as renewable resource and pays close attention to widely.If to greatest extent utilization and conversion solar, make solar energy convert more fast and effectively high temperature to and store, can realize people wider utilize solar energy.Yet in solar energy, high temperature utilizes field, and to support focusing system with high costs due to speculum and solar tracking thereof, therefore in the high-temperature field solar energy equipment fail to be promoted widely and universal.
Background technology
The technical problem to be solved in the present invention is that middle high-temperature field solar energy equipment cost is high, and a kind of unsteady tracking solar line focusing reflective mirror with low cost is provided.
Technical scheme of the present invention realizes in the following manner: a kind of unsteady tracking solar line focusing reflective mirror, comprise thermal-collecting tube, thermal-collecting tube is arranged on bracing frame, the bracing frame setting in orbit, track is arranged on buoyancy aid, and buoyancy aid is arranged on pond, and speculum is set on buoyancy aid, speculum is pressed linear Fresnel mirror regular bond on buoyancy aid, and pond is provided with measure and control device.
Described measure and control device comprises solar water straight angle sniffer and control system, and control system is connected with motor, and motor is connected with decelerator.
Described speculum is the speculum that glass silvering or aluminium form.
The deadweight that the present invention utilizes buoyancy of water evenly to carry speculum, utilize the low frictional behavior of water, makes whole speculum ground rotation relatively.Utilize measure and control device to provide revolving force to whole speculum and buoyancy aid, make the focal line of speculum aim at all the time solar direction.With the prior art ratio, its supporting, tracking system cost is low, and in addition, whole system only needs a cover measure and control device, escapable cost, so the present invention can obtain promotion and application widely with respect to prior art.This device can utilize existing lake water, also can be arranged on building roof or vacant lot, wilderness, desert.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
As shown in Figure 1, a kind of unsteady tracking solar line focusing reflective mirror, comprise thermal-collecting tube 1, thermal-collecting tube 1 is arranged on bracing frame 2, and bracing frame 2 is arranged on track 7, and track 7 is arranged on buoyancy aid 4, buoyancy aid is arranged on pond 6, speculum 3 is set on buoyancy aid, and speculum 3 is pressed linear Fresnel mirror regular bond on buoyancy aid 4, and pond 6 is provided with measure and control device 5.
Described measure and control device comprises solar water straight angle sniffer and control system, and control system is connected with motor, and motor is connected with decelerator, and described solar water straight angle detector assembly refers to the sun angle sensor.In the present invention, the rotation of buoyancy aid 4 can have various ways, such as: be fixed with the elastic caoutchouc wheel on the decelerator main shaft, by the friction drive buoyancy aid rotation in rubber wheel and buoyancy aid 4 outsides; In addition, also can drive buoyancy aid by belt between decelerator and buoyancy aid rotates.
Described speculum 3 is speculums that the metals such as glass silvering or aluminium form.Speculum 3 is fixed on buoyancy aid 4 by linear Fresnel reflecting mirror regular bond, buoyancy aid 4 consists of foamed material or other light materials, buoyancy aid 4 swims on the water surface of round pool 6, along pond circumference measure and control device 5, drive buoyancy aid and aim at solar direction, track 7 is set on buoyancy aid, bracing frame 2 is set on track 7, bracing frame 2 can be walked on track 7, to follow the tracks of, focus on focal line, and thermal-collecting tube 1 is installed on bracing frame.
In the present invention, when system is arranged on below ground, its wind loading rating is strong, and is simple and reliable for structure, and the level levelling feature duty of the water surface has guaranteed the accuracy that focuses on, and makes and easily can maximize.
Claims (3)
1. unsteady tracking solar line focusing reflective mirror, comprise thermal-collecting tube (1), it is characterized in that: thermal-collecting tube (1) is arranged on bracing frame (2), bracing frame (2) is arranged on track (7), track (7) is arranged on buoyancy aid (4), and buoyancy aid (4) is arranged on pond (6), and speculum (3) is set on buoyancy aid, speculum (3) is pressed linear Fresnel mirror regular bond on buoyancy aid (4), and pond (6) are provided with measure and control device (5).
2. unsteady tracking solar line focusing reflective mirror according to claim 1, it is characterized in that: described measure and control device comprises solar water straight angle sniffer and control system, and control system is connected with motor, and motor is connected with decelerator.
3. unsteady tracking solar line focusing reflective mirror according to claim 1 is characterized in that: described speculum (3) is the speculum that glass silvering or aluminium form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210137194.0A CN103388913B (en) | 2012-05-07 | 2012-05-07 | A kind of floating tracking solar line focusing reflective mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210137194.0A CN103388913B (en) | 2012-05-07 | 2012-05-07 | A kind of floating tracking solar line focusing reflective mirror |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103388913A true CN103388913A (en) | 2013-11-13 |
| CN103388913B CN103388913B (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210137194.0A Active CN103388913B (en) | 2012-05-07 | 2012-05-07 | A kind of floating tracking solar line focusing reflective mirror |
Country Status (1)
| Country | Link |
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| CN (1) | CN103388913B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613656A (en) * | 2015-01-23 | 2015-05-13 | 中国科学院工程热物理研究所 | Linear Fresnel type solar heat collecting reaction device |
| CN105187003A (en) * | 2015-08-12 | 2015-12-23 | 无锡同春新能源科技有限公司 | Efficiency increasing device for improving power generation capacity of on-ship mirror irradiated water surface floating power station |
| CN106123362A (en) * | 2016-06-30 | 2016-11-16 | 成都生辉电子科技有限公司 | A kind of tracking solar focusing collecting system |
| CN106888862A (en) * | 2017-04-01 | 2017-06-27 | 福建农林大学 | Unitary rotation is followed spot formula photovoltaic greenhouse and its application method |
| CN113357836A (en) * | 2021-06-15 | 2021-09-07 | 南昌工程学院 | System for preventing icing in front of dam based on solar matrix |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4300530A (en) * | 1980-03-24 | 1981-11-17 | Tetirick Jack E | Solar heat control apparatus for a body of water |
| CN1055536C (en) * | 1993-01-09 | 2000-08-16 | 阿伦·詹姆斯·约曼斯 | Radiant energy collecting apparatus |
| CN2393047Y (en) * | 1999-09-28 | 2000-08-23 | 谷灵芝 | Solar water-heater support capable of automatically tracing sun |
| CN101014811B (en) * | 2004-09-08 | 2010-06-23 | 尼古拉斯·约翰尼斯·莱恩 | Floating solar platform |
| CN202675667U (en) * | 2012-05-07 | 2013-01-16 | 张国印 | Focusing mirror capable of tracking solar rays in floating mode |
-
2012
- 2012-05-07 CN CN201210137194.0A patent/CN103388913B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4300530A (en) * | 1980-03-24 | 1981-11-17 | Tetirick Jack E | Solar heat control apparatus for a body of water |
| CN1055536C (en) * | 1993-01-09 | 2000-08-16 | 阿伦·詹姆斯·约曼斯 | Radiant energy collecting apparatus |
| CN2393047Y (en) * | 1999-09-28 | 2000-08-23 | 谷灵芝 | Solar water-heater support capable of automatically tracing sun |
| CN101014811B (en) * | 2004-09-08 | 2010-06-23 | 尼古拉斯·约翰尼斯·莱恩 | Floating solar platform |
| CN202675667U (en) * | 2012-05-07 | 2013-01-16 | 张国印 | Focusing mirror capable of tracking solar rays in floating mode |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613656A (en) * | 2015-01-23 | 2015-05-13 | 中国科学院工程热物理研究所 | Linear Fresnel type solar heat collecting reaction device |
| CN105187003A (en) * | 2015-08-12 | 2015-12-23 | 无锡同春新能源科技有限公司 | Efficiency increasing device for improving power generation capacity of on-ship mirror irradiated water surface floating power station |
| CN106123362A (en) * | 2016-06-30 | 2016-11-16 | 成都生辉电子科技有限公司 | A kind of tracking solar focusing collecting system |
| CN106888862A (en) * | 2017-04-01 | 2017-06-27 | 福建农林大学 | Unitary rotation is followed spot formula photovoltaic greenhouse and its application method |
| CN113357836A (en) * | 2021-06-15 | 2021-09-07 | 南昌工程学院 | System for preventing icing in front of dam based on solar matrix |
| CN113357836B (en) * | 2021-06-15 | 2022-07-26 | 南昌工程学院 | System for preventing icing in front of dam based on solar matrix |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103388913B (en) | 2016-06-08 |
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