CN201344513Y - Re-reflection type solar condensing device - Google Patents
Re-reflection type solar condensing device Download PDFInfo
- Publication number
- CN201344513Y CN201344513Y CNU200820156718XU CN200820156718U CN201344513Y CN 201344513 Y CN201344513 Y CN 201344513Y CN U200820156718X U CNU200820156718X U CN U200820156718XU CN 200820156718 U CN200820156718 U CN 200820156718U CN 201344513 Y CN201344513 Y CN 201344513Y
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- Prior art keywords
- condenser
- main condenser
- solar
- main
- heat sink
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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
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
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- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model relates to a re-reflection type solar condensing device. The device comprises a main condenser capable of vertically rotating, and the reflective surface of the main condenser faces to the sunlight. The device is characterized in that an auxiliary condenser capable of vertically rotating is arranged in the front of the main condenser through a supporting rod; a reflective surface of the auxiliary condenser faces to the main condenser; the auxiliary condenser and the main condenser are coaxial; a fixed heat absorption device is arranged at the center hole of the main condenser; a rotating connecting rod which can drive the main condenser and the auxiliary condenser to rotate is connected with a rotating bracket through a gear rack connecting rod; and the rotating bracket capable of horizontally rotating is arranged on a circular track. The utility model has the advantages of avoiding the connection problem of a heat-transfer medium transmission pipeline and a concentrating device, and capable of enabling condensers in parallel to share one set of generator device.
Description
Technical field
The utility model relates to a kind of solar-energy light collector of reflection-type again, relates in particular to a kind of energy-collecting device that solar energy produces high-temperature medium of assembling, and belongs to the solar-energy light collector technical field.
Background technology
Rational exploitation and utilization solar energy is significant for protection environment and human kind sustainable development, and the similar device that has built up in the world at present mainly contains slot light collection device, tower beam condensing unit and dish formula beam condensing unit.These three kinds of concentrating methods cut both ways, will solve a key issue when adopting all kinds of beam condensing unit is how the energy of assembling to be changed and exported, and the normal method that adopts of dish formula beam condensing unit be focus place that a Stirling engine and supporting with it generator are installed in condenser with thermal power transfer is to export behind the electric energy at present.Be characterized in that each face condenser all will be equipped with a cover generating equipment.It is exactly a typical example that 1986 4583520 patents of the U.S. are introduced a kind of dish formula beam condensing unit, if adopt heat transfer medium to carry heat energy, just can realize the in parallel shared cover rotor machine of many mirrors.But at first to solve the pipeline connectivity problem.Because be located at heat sink under the situation of focus of a face condenser, must adopt flexible pipe or a plurality of rotatable interface on its connecting pipe to guarantee that condenser can freely-movable.These class methods are not suitable for being used for carrying high temperature and high pressure steam and similar heat transfer medium.
Summary of the invention
The purpose of this utility model provides a kind of solar-energy light collector of reflection-type again that can realize the in parallel shared cover rotor machine of many mirrors.
For realizing above purpose, the technical solution of the utility model provides a kind of solar-energy light collector of reflection-type again, comprise and to rotate main condenser up and down, its reflective surface is facing to sunlight, it is characterized in that, the secondary condenser that can rotate up and down is located at the place ahead of main condenser by support bar, its reflective surface is facing to main condenser, secondary condenser is coaxial with main condenser, be provided with fixing heat sink at main condenser centre bore rear portion, can drive main condenser and be connected with swinging mounting by the tooth bar connecting rod, can make the swinging mounting of left rotation and right rotation and be located on the circular orbit with the pivot link that secondary condenser rotates.
Described heat sink is a spherical container, and steam pipe is connected with spherical container respectively with water inlet pipe.
The central hole of described main condenser is provided with photosensitive switch.
Described swinging mounting and pivot link are respectively equipped with drive motors.
The utility model has realized that beam condensing unit separates with heat sink, condenser is assembled solar energy and is produced heat, the heat sink separation becomes water into high-temperature steam by heat absorption and flows to generator, whole heat sink and pipe-line system are independent static, with a plurality of the utility model parallel connections can be shared a cover rotor machine, thereby reduce cost, at diverse geographic location and required heat energy size, need only the requirement that just can reach reasonable coupling by the number of increase and decrease beam condensing unit, and sun tracker is very simple.
The utility model has the advantages that the connectivity problem of having avoided heat transfer medium conveyance conduit and beam condensing unit, can realize the in parallel shared cover rotor machine of many mirrors.
Description of drawings
Fig. 1 is a kind of solar-energy light collector of reflection-type again structural representation;
Fig. 2 is the heat sink structural representation;
Fig. 3 is major-minor condenser and photosensitive switch position profile schematic diagram;
Fig. 4 is the work schematic diagram of solar-energy light collector and Turbo-generator Set interlock.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
As shown in Figure 1, be a kind of solar-energy light collector of reflection-type again structural representation, described a kind of solar-energy light collector of reflection-type again is by main condenser 1, secondary condenser 2, support bar 3, heat sink 4, swinging mounting 5, pivot link 6, tooth bar connecting rod 7 and circular orbit 8.
During work, at first sunshine is concentrated to reflex to by support bar 3 and be fixed in above the secondary condenser 2 in its place ahead by main condenser 1, sunlight is reflexed to again the heat sink 4 that is positioned at its focus by secondary condenser 2 then, main condenser 1, secondary condenser 2 is at pivot link 6, can rotate up and down under 7 effects of tooth bar connecting rod, swinging mounting 5 can be made left rotation and right rotation along circular orbit 8, the vertical axis of horizontal axis of Zhuan Donging and left-right rotation intersects at the center of heat sink up and down, main condenser 1, secondary condenser 2 rotates to guarantee the sun with the sun under the control of photosensitive switch 16 (see figure 3)s, main condenser 1, secondary condenser 2 centers and heat sink 4 centers are in same straight line, because the focus of secondary condenser 2 and the center of rotation of main condenser 1 overlap, regardless of condenser towards, the sunlight of being assembled will drop on the heat sink 4 that is positioned at focus all the time, make heat sink 4 and pipeline can maintain static and be independent of beam condensing unit thus, thereby solved the connectivity problem of thermal energy transfer duct road and beam condensing unit.
As shown in Figure 2, be the heat sink structural representation, described heat sink 4 is that spherical container, steam pipe 9 and water inlet pipe 10 are connected with spherical container respectively, the sunlight that the spherical housing absorption is assembled produces high temperature, and water inlet pipe 10 water inlets change high temperature and high pressure steam into by heat energy in the absorption container and exported by steam pipe 9.
As shown in Figure 3, be major-minor condenser and photosensitive switch position profile schematic diagram, the central hole central axis of described main condenser 1 is installed four photosensitive switches 16 up and down and is come accurately adjusting towards work condenser, under desirable duty, the central axis of condenser is parallel with sunray, and four switches all are in the shade of secondary condenser 2.Just can shine directly into one of them switch during sun skew, make it to connect corresponding motor and drive whole beam condensing unit to rotate till until its central axis and four switches parallel once again with sunray all get back in the shade of secondary condenser 2 to corresponding direction, under its control, make the sun, secondary condenser 2 centers, main condenser 1 center and heat sink 4 remain on the same straight line, thereby the sunshine that the major-minor condenser that makes rotation is assembled will drop on the fixing heat sink all the time, except described sun tracker, beam condensing unit also must be done regularly to rotate, so as in the morning or be in after cloudy day a few hours be in the main true towards.
As shown in Figure 4, work schematic diagram for solar-energy light collector and Turbo-generator Set interlock, the thermal cycle process of the utility model and Turbo-generator Set generating is as follows: with 3 playscript with stage directions utility model parallel connections, one end of each playscript with stage directions utility model is connected with steam turbine 11 by steam pipe 9, the other end is connected with water pump 14 by water pipe 10, recirculated water enters heat sink 4 heat absorptions via water pipe 10 and becomes steam, steam enters steam turbine 11 via steam pipe 9 and drives generator 12 generatings, the exhaust steam that steam turbine is discharged is reduced to water through condenser 13, again send water pipe 10 back to by water pump 14 again, valve 15 is used for controlling temperature, pressure, can also isolate maintenance to it when indivedual beam condensing units are out of order.
Claims (4)
1. reflection-type solar-energy light collector again, comprise and to rotate main condenser (1) up and down, its reflective surface is facing to sunlight, it is characterized in that, the secondary condenser (2) that can rotate up and down is located at the place ahead of main condenser (1) by support bar (3), its reflective surface is facing to main condenser (1), secondary condenser (2) is coaxial with main condenser (1), be provided with fixing heat sink (4) at main condenser (1) centre bore rear portion, can drive main condenser (1) and be connected with swinging mounting (5) by tooth bar connecting rod (7), can make the swinging mounting (5) of left rotation and right rotation and be located on the circular orbit (8) with the pivot link (6) that secondary condenser (2) rotates.
2. a kind of solar-energy light collector of reflection-type more according to claim 1 is characterized in that described heat sink (4) is a spherical container, and steam pipe (9) is connected with spherical container respectively with water inlet pipe (10).
3. a kind of solar-energy light collector of reflection-type more according to claim 1 is characterized in that the central hole of described main condenser (1) is provided with photosensitive switch (16).
4. a kind of solar-energy light collector of reflection-type more according to claim 1 is characterized in that described swinging mounting (5) is respectively equipped with the drive motors that is connected with photosensitive switch (16) with pivot link (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820156718XU CN201344513Y (en) | 2008-12-08 | 2008-12-08 | Re-reflection type solar condensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820156718XU CN201344513Y (en) | 2008-12-08 | 2008-12-08 | Re-reflection type solar condensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201344513Y true CN201344513Y (en) | 2009-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820156718XU Expired - Fee Related CN201344513Y (en) | 2008-12-08 | 2008-12-08 | Re-reflection type solar condensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201344513Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963141A (en) * | 2010-09-06 | 2011-02-02 | 北京玉昊隆新能源科技有限公司 | Sun tray |
| CN102053351A (en) * | 2010-11-24 | 2011-05-11 | 杭州立扬聚光蓄热科技有限公司 | Novel polar axis type solar condensation device |
| CN103868245A (en) * | 2014-03-10 | 2014-06-18 | 兰州理工大学 | Mixed heat collecting structure of disc type solar thermal power generation system |
| CN104797892A (en) * | 2012-11-12 | 2015-07-22 | 索泰克太阳能公司 | Guide system for solar panels |
-
2008
- 2008-12-08 CN CNU200820156718XU patent/CN201344513Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963141A (en) * | 2010-09-06 | 2011-02-02 | 北京玉昊隆新能源科技有限公司 | Sun tray |
| CN102053351A (en) * | 2010-11-24 | 2011-05-11 | 杭州立扬聚光蓄热科技有限公司 | Novel polar axis type solar condensation device |
| CN102053351B (en) * | 2010-11-24 | 2013-05-22 | 杭州中光储新能源科技有限公司 | Novel polar axis type solar condensation device |
| CN104797892A (en) * | 2012-11-12 | 2015-07-22 | 索泰克太阳能公司 | Guide system for solar panels |
| CN104797892B (en) * | 2012-11-12 | 2017-11-28 | 圣奥古斯丁加拿大电气有限公司 | Guiding system for solar panel |
| CN103868245A (en) * | 2014-03-10 | 2014-06-18 | 兰州理工大学 | Mixed heat collecting structure of disc type solar thermal power generation system |
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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: 20091111 Termination date: 20101208 |