CN102141303A - Lens-type solar heat collector - Google Patents
Lens-type solar heat collector Download PDFInfo
- Publication number
- CN102141303A CN102141303A CN2010101116115A CN201010111611A CN102141303A CN 102141303 A CN102141303 A CN 102141303A CN 2010101116115 A CN2010101116115 A CN 2010101116115A CN 201010111611 A CN201010111611 A CN 201010111611A CN 102141303 A CN102141303 A CN 102141303A
- Authority
- CN
- China
- Prior art keywords
- lens
- heat collector
- type solar
- solar heat
- 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.)
- Pending
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Classifications
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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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- Photovoltaic Devices (AREA)
Abstract
The invention discloses a lens-type solar heat collector, which consists of a double-layer vacuum glass hemisphere, a black bottom plate and a bottom-plate insulation board. When the inside of the glass hemisphere is filled with the water, the whole sphere forms a convex lens, and the focus of the lens is positioned on the upper surface of the black bottom plate; when sunshine irradiates the upper surface of the black bottom plate, the focus intensively heats. The whole hemispheric part is a light-receiving surface and receives the largest solar energy area for the same volume so that the heat collection effect is remarkable. Through the implementation of the lens-type solar heat collector, the solar energy is directly and effectively utilized; the sunshine is focused to collect heat and the temperature at the focal point is high so that the solar energy can be used in a cold day in a high-latitude area. The lens-type solar heat collector has a simple structure and low cost and is easy to implement and produce. With the adoption of the lens-type solar heat collector, the use of other energy sources is reduced, the excellent heat supply performance is guaranteed and the purposes of energy conservation and emission reduction are achieved.
Description
Affiliated technical field
The invention belongs to a kind of solar energy heat collection equipment.
Background technology
Existing solar energy heat collection equipment ubiquity complex structure, the manufacturing cost height; The total effectively not high enough problem of utilization ratio of energy, the high latitude area result of use is poor, the problem that is difficult to promote.
Summary of the invention
In order to overcome existing existing the problems referred to above of solar energy heat collection equipment, the invention provides a kind of lens type solar energy heat collector, it is simple in structure, low cost of manufacture; The efficiency of utilization height, the region wide adaptability.
The technical solution adopted for the present invention to solve the technical problems is: the lens type solar energy heat collector is made up of dual-layer vacuum glass hemisphere, black floor, base plate warming plate, dual-layer vacuum glass hemisphere covers on the black floor, and the base plate warming plate is close to the lower surface of black floor and is installed.When being full of by water in the glass hemisphere, whole spheroid forms convex lens, and its focus is positioned at the upper surface of black floor, and focus is concentrated heating when solar radiation.
The invention has the beneficial effects as follows, the enforcement of scioptics formula solar thermal collector technical scheme has directly utilized solar energy efficiently, has reduced the use of the use of electric heating and coal, oil, natural gas class chemical energy source, when guaranteeing high-quality life heat supply, reach the purpose of energy-saving and emission-reduction.
Further specify below in conjunction with drawings and Examples.
1. dual-layer vacuum glass hemisphere among the figure, 2. black floor, 3. base plate warming plate.
The specific embodiment
Dual-layer vacuum glass hemisphere (1) covers on the black floor they (2), and base plate warming plate (3) is close to the lower surface of black floor (2) and is installed.
Claims (1)
1. the lens type solar energy heat collector is made up of dual-layer vacuum glass hemisphere, black floor, base plate warming plate, it is characterized in that: dual-layer vacuum glass hemisphere covers on the black floor, and the base plate warming plate is close to the lower surface of black floor and is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101116115A CN102141303A (en) | 2010-01-30 | 2010-01-30 | Lens-type solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101116115A CN102141303A (en) | 2010-01-30 | 2010-01-30 | Lens-type solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102141303A true CN102141303A (en) | 2011-08-03 |
Family
ID=44408987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101116115A Pending CN102141303A (en) | 2010-01-30 | 2010-01-30 | Lens-type solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102141303A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812986A (en) * | 2019-01-23 | 2019-05-28 | 南昌大学 | A kind of apparatus for heating water by solar energy |
-
2010
- 2010-01-30 CN CN2010101116115A patent/CN102141303A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812986A (en) * | 2019-01-23 | 2019-05-28 | 南昌大学 | A kind of apparatus for heating water by solar energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110803 |