CN201138087Y - Light condensation type solar energy heat collector - Google Patents
Light condensation type solar energy heat collector Download PDFInfo
- Publication number
- CN201138087Y CN201138087Y CNU2007201751126U CN200720175112U CN201138087Y CN 201138087 Y CN201138087 Y CN 201138087Y CN U2007201751126 U CNU2007201751126 U CN U2007201751126U CN 200720175112 U CN200720175112 U CN 200720175112U CN 201138087 Y CN201138087 Y CN 201138087Y
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- CN
- China
- Prior art keywords
- heat
- base plate
- thermal
- water inlet
- collecting tube
- 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
- Y02E10/44—Heat exchange systems
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a focus solar collector, and comprises a heat collection device, a heat-preservation base plate and a light transmission hood, wherein, the light transmission hood is tightly installed on the heat-preservation base plate; a closed space is formed between the light transmission hood and the heat-preservation base plate; the heat-preservation base plate inside the closed space is provided with a photospot plate with a glisten surface being a continuous arc surface; a heat collection device is arranged above the photospot plate; the glisten surface of the photospot plate is a continuous arc surface, thus greatly improving the heat collection efficiency of the solar heat collector; the integral structure is a closed structure, so that the heat loss of the system is maximally reduced; the flow rate of the medium can be adjusted by a pump body, thereby realizing the control of the system temperature, so as to satisfy the requirements of the heat under different conditions.
Description
Technical field
The utility model relates to a kind of solar energy heat utilization device, relates in particular to a kind of concentrating solar collector.
Background technology
Along with rapid economy development, energy shortage has become the bottleneck of restriction various countries' economic development, and solar energy is as a kind of clean energy resource, is again simultaneously a kind of inexhaustible, nexhaustible energy and being favored by countries in the world.Along with the continuous development of heliotechnics, many product technologies are quite ripe, and as solar energy stove, it is simple in structure, and the efficient height of cooking of heating up water is used comparatively universal; But it is a point smaller plane in other words conj.or perhaps that the parabola that existing solar facilities mostly adopts the parabola rotation to produce is assembled sunshine, collecting efficiency is low, aspect structural design, also there are some shortcomings, complicated as structure, corresponding cost height.
The utility model content
The purpose of this utility model is to provide that a kind of thermal-arrest rate height, thermal losses are little, simple in structure, the concentrating solar collector of Controllable Temperature.
For achieving the above object, the utility model is by the following technical solutions: concentrating solar collector, comprise insulation base plate and printing opacity cover body, the sealing of printing opacity cover body is installed on the insulation base plate, form confined space between printing opacity cover body and the insulation base plate, the solar panel that reflective surface is continuous arcwall face is installed on the insulation base plate of confined space, and the top of solar panel is provided with heat collector.
Described heat collector comprises thermal-collecting tube, water inlet pipe and outlet pipe, the two ends of thermal-collecting tube communicate with water inlet pipe and outlet pipe respectively, the many groups of thermal-collecting tube are installed in parallel, and water inlet pipe is provided with water inlet, and an end of outlet pipe stretches out outside the printing opacity cover body and is connected with the pipeline that the pump housing is installed.
The thermal-collecting tube of described heat collector is positioned on the focal line of arc reflective surface of corresponding solar panel.
Described thermal-collecting tube, water inlet pipe and outlet pipe skin are coated with and have crossed heat absorption overlay film layer.
Adopt the concentrating solar collector of said structure, the continuous arc reflective surface of solar panel is pooled to the sunshine reflection on the thermal-collecting tube, and medium flows into water inlet pipe by water inlet, heat through thermal-collecting tube, collect in outlet pipe, suck conveyance conduit, be delivered to the required part of heat through the pump housing; The reflective surface of solar panel of the present utility model is continuous arcwall face, no matter the sun is in any position, sunshine always is reflected on the thermal-collecting tube, improve the collecting efficiency of solar thermal collector greatly, thereby the drawback that influenced by position of sun when having avoided traditional parabolic reflector daylighting, the heat that heat collector absorbs comprises the interior confined space of printing opacity cover body by the heat that vexed solarization obtained, and comprises also that simultaneously heat collector directly absorbs the heat of sunshine and the heat that is obtained by the continuous arc reflective surface reflection of solar panel; Overall structure of the present utility model is a hermetically-sealed construction, is subjected to the influence of external environment little, and the residing environment of heat collector is relatively stable, and the loss of system thermal at utmost reduces; The pump housing can be regulated velocity of medium, thereby realizes the control to system temperature, to satisfy under the different situations demand to heat.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an A-A cutaway view shown in Figure 1.
The specific embodiment
Concentrating solar collector as shown in Figure 1, comprise insulation base plate 1 and printing opacity cover body 2,2 sealings of printing opacity cover body are installed on the insulation base plate 1, form confined space between printing opacity cover body 2 and the insulation base plate 1, reflective surface is that the solar panel 3 of continuous arcwall face is fixedly mounted on the interior insulation base plate 1 of confined space, heat collector 4 is fixedly mounted on the insulation base plate 1 by support 11 and is positioned at the top of solar panel 3, heat collector 4 comprises thermal-collecting tube 6, water inlet pipe 5, outlet pipe 8, thermal-collecting tube more than 6 groups are installed in parallel, thermal-collecting tube 6 is positioned on the focal line of arc reflective surface of corresponding solar panel 3, the two ends of thermal-collecting tube 6 communicate with water inlet pipe 5 and outlet pipe 8 respectively, water inlet pipe 5 is provided with water inlet 7, and an end of outlet pipe 8 stretches out outside the printing opacity cover body and by the pump housing 9 and links to each other with conveyance conduit 10.Water flows into thermal-collecting tube 6 heating by water inlet 7 through water inlet pipe 5, after the heating, collects in outlet pipe 8, sucks conveyance conduit 10 through the pump housing 9, is delivered to the required part of heat.
Concentrating solar collector of the present utility model not only can be used to add hot water, also can be used to add flow medias such as hot-air.
Claims (4)
1, concentrating solar collector, comprise insulation base plate and printing opacity cover body, the sealing of printing opacity cover body is installed on the insulation base plate, form confined space between printing opacity cover body and the insulation base plate, it is characterized in that: the solar panel that reflective surface is continuous arcwall face is installed on the insulation base plate of confined space, and the top of solar panel is provided with heat collector.
2, concentrating solar collector as claimed in claim 1, it is characterized in that: described heat collector comprises thermal-collecting tube, water inlet pipe and outlet pipe, the two ends of thermal-collecting tube communicate with water inlet pipe and outlet pipe respectively, the many groups of thermal-collecting tube are installed in parallel, water inlet pipe is provided with water inlet, and an end of outlet pipe stretches out outside the printing opacity cover body and is connected with the pipeline that the pump housing is installed.
3, concentrating solar collector as claimed in claim 2 is characterized in that: the thermal-collecting tube of described heat collector is positioned on the focal line of arc reflective surface of corresponding solar panel.
4, concentrating solar collector as claimed in claim 3 is characterized in that: described thermal-collecting tube, water inlet pipe and outlet pipe skin are coated with and have crossed heat absorption overlay film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201751126U CN201138087Y (en) | 2007-12-06 | 2007-12-06 | Light condensation type solar energy heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201751126U CN201138087Y (en) | 2007-12-06 | 2007-12-06 | Light condensation type solar energy heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201138087Y true CN201138087Y (en) | 2008-10-22 |
Family
ID=40038774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201751126U Expired - Fee Related CN201138087Y (en) | 2007-12-06 | 2007-12-06 | Light condensation type solar energy heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201138087Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734946A (en) * | 2011-04-15 | 2012-10-17 | 吕宝亮 | Integral low-temperature resistance and efficient heat collecting solar device for building |
| CN103398478A (en) * | 2013-07-09 | 2013-11-20 | 广东联塑科技实业有限公司 | Heat collection module and solar heat collector thereof |
| CN103615813A (en) * | 2013-12-07 | 2014-03-05 | 湖南远健光能科技有限公司 | Point-focusing-type circular solar heat collecting receiver |
| CN105475008A (en) * | 2015-12-22 | 2016-04-13 | 北京市农业机械试验鉴定推广站 | Solar-greenhouse solar efficient carbon-dioxide supplementing system |
| CN106949642A (en) * | 2017-04-14 | 2017-07-14 | 安徽晶润新能源有限公司 | The high solar thermal collector of heat exchange efficiency |
| CN110806021A (en) * | 2018-08-05 | 2020-02-18 | 青岛鑫众合贸易有限公司 | Temperature-controlled trough type solar heat collector system |
-
2007
- 2007-12-06 CN CNU2007201751126U patent/CN201138087Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734946A (en) * | 2011-04-15 | 2012-10-17 | 吕宝亮 | Integral low-temperature resistance and efficient heat collecting solar device for building |
| CN103398478A (en) * | 2013-07-09 | 2013-11-20 | 广东联塑科技实业有限公司 | Heat collection module and solar heat collector thereof |
| CN103615813A (en) * | 2013-12-07 | 2014-03-05 | 湖南远健光能科技有限公司 | Point-focusing-type circular solar heat collecting receiver |
| CN103615813B (en) * | 2013-12-07 | 2015-11-11 | 湖南远健光能科技有限公司 | The circular solar energy heating receiver of a kind of point focusing formula |
| CN105475008A (en) * | 2015-12-22 | 2016-04-13 | 北京市农业机械试验鉴定推广站 | Solar-greenhouse solar efficient carbon-dioxide supplementing system |
| CN105475008B (en) * | 2015-12-22 | 2020-08-04 | 北京市农业机械试验鉴定推广站 | Solar efficient carbon dioxide supplement system for sunlight greenhouse |
| CN106949642A (en) * | 2017-04-14 | 2017-07-14 | 安徽晶润新能源有限公司 | The high solar thermal collector of heat exchange efficiency |
| CN110806021A (en) * | 2018-08-05 | 2020-02-18 | 青岛鑫众合贸易有限公司 | Temperature-controlled trough type solar heat collector 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: 20081022 Termination date: 20141206 |
|
| EXPY | Termination of patent right or utility model |