CN2330941Y - Light-gathering solar energy water heater - Google Patents
Light-gathering solar energy water heater Download PDFInfo
- Publication number
- CN2330941Y CN2330941Y CN98220402U CN98220402U CN2330941Y CN 2330941 Y CN2330941 Y CN 2330941Y CN 98220402 U CN98220402 U CN 98220402U CN 98220402 U CN98220402 U CN 98220402U CN 2330941 Y CN2330941 Y CN 2330941Y
- Authority
- CN
- China
- Prior art keywords
- water heater
- casing
- solar water
- absorbing element
- heat absorbing
- 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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Classifications
-
- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to the technical field of a solar water heater, and provides the solar water heater adopting a concave-convex lens as a heat focusing device. The utility model is provided with a box body 9 in which a light focusing glass sheet 4 and a heat absorbing element 6 are arranged, the light focusing glass sheet 4 is connected with a connecting rod 8, and a rotating shaft 2 is arranged on the box body 9. The utility model has the advantages of high thermal efficiency, favorable thermal insulating property, low manufacturing cost, etc., and the temperature of water in a water tank is fast for rising.
Description
The utility model relates to technical field of solar water heaters, is a kind of solar water heater that adopts concave and convex lenses to do light collecting device.
At present, utilize the technology of solar energy making water heater more.Wherein most widely used is vacuum heat absorbing pipe, but its cost is higher, and vast ordinary people is difficult to accept.Adopt the water heater of cheap black plastics and glass heat absorption, wait structural deficiency more slowly, also extensively do not make at present and use because its service life is short and heat absorption heats up.
The purpose of this utility model is, a Photospot solar water heater is provided, and itself and tracker are used, and can follow the tracks of the sun, makes concave and convex lenses can be all the time keep vertical range with the direct light of the sun, makes the water in the water tank reach higher temperature.Has simple in structure, advantage such as cost is low, the thermal efficiency is high, good heat insulating and long service life.
The technical solution of the utility model is: it has casing 9, and condensing glass plate 4 is installed in the casing 9, and heat absorbing element 6 is installed in the casing 9, and condensing glass plate 4 is connected with connecting rod 8.Rotating shaft 2 is installed on the casing 9.Condensing glass plate 4 is made up of several concave and convex lenses.Condensing glass plate 4 and heat absorbing element 6 parallel placements.Condensing glass plate 4 one ends are fixed on the casing 9, and the other end and connecting rod 8 link.Heat absorbing element 6 is fixed on the casing 9, and heat absorbing element is connected with outlet pipe 10 with water inlet pipe 1 respectively.Heat absorbing element 6 is made up of several hollow pipes.Heat-insulation layer 5 is set on the casing 9.
The utility model since adopted the parallel placement of condensing glass plate of concavo-convex mirror with heat absorbing element and casing on structure such as rotating shaft is installed, during use, can make the concave and convex lenses can be all the time and the direct light maintenance vertical range of the sun.The utlity model has the advantages such as water quick heating, thermal efficiency height, good heat insulating and low cost of manufacture that make in the water tank.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model, and accompanying drawing 2 is A-A profiles in the accompanying drawing 1.
The contrast accompanying drawing, embodiment is described further to the utility model:
9 is casings among the figure, and condensing glass plate 4 is installed in the casing 9, and heat absorbing element 6 is installed in the casing 9, and condensing glass plate 4 is connected with connecting rod 8.Rotating shaft 2 is installed on the casing 9.Condensing glass plate 4 is made up of several concave and convex lenses.Condensing glass plate 4 and heat absorbing element 6 parallel placements.Condensing glass plate 4 one ends are fixed on the casing 9, and the other end and connecting rod 8 link.Heat absorbing element 6 is fixed on the casing 9, and heat absorbing element 6 is connected with outlet pipe 10 with water inlet pipe 1 respectively.Heat absorbing element 6 is made up of several hollow pipes.Heat-insulation layer 5 is set on the casing 9.Connecting rod 8 one ends described in the utility model and condensing glass plate 4 link, and the other end is fixed on the casing 9.Connecting rod 8 can be used to adjust the parallel position of condensing glass plate 4 and heat absorbing element 6; to guarantee that condensing glass plate 4 and heat absorbing element 6 are in parastate all the time; to keep heat absorption efficiency preferably, fall on the condensing glass plate 4 for preventing dust, protective clear layer 3 is installed on casing 9.When the utility model used, an end of water inlet pipe 1 and outlet pipe 10 is external water pipe respectively, and this water pipe and water tank link, and water inlet pipe 1 and outlet pipe 10 link with heat absorbing element 6 respectively by connecting piece 7, made water formation circulation.When the utility model uses, mechanical control device or electronic controller that drive case 9 is rotated can be installed in the rotating shaft 2, can follow the tracks of the purpose that the sun rotates, further improve the thermal efficiency of water heater to reach casing 9.11 is fixtures among the figure.
Claims (8)
1, Photospot solar water heater, it has casing 9, it is characterized in that: condensing glass plate 4 is installed in the casing 9, heat absorbing element 6 is installed in the casing 9, condensing glass plate 4 is connected with connecting rod 8.
2, Photospot solar water heater according to claim 1 is characterized in that: rotating shaft 2 is installed on the casing 9.
3, Photospot solar water heater according to claim 1, it is characterized in that: condensing glass plate 4 is made up of several concave and convex lenses.
4, Photospot solar water heater according to claim 1 is characterized in that: condensing glass plate 4 and heat absorbing element 6 parallel placements.
5, Photospot solar water heater according to claim 1 is characterized in that: condensing glass plate 4 one ends are fixed on the casing 9, and the other end and connecting rod 8 link.
6, Photospot solar water heater according to claim 1 is characterized in that: heat absorbing element 6 is fixed on the casing 9, and heat absorbing element is connected with outlet pipe 10 with water inlet pipe 1 respectively.
7, Photospot solar water heater according to claim 6, it is characterized in that: heat absorbing element 6 is made up of several hollow pipes.
8, Photospot solar water heater according to claim 1 is characterized in that: heat-insulation layer 5 is set on the casing 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98220402U CN2330941Y (en) | 1998-03-12 | 1998-03-12 | Light-gathering solar energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98220402U CN2330941Y (en) | 1998-03-12 | 1998-03-12 | Light-gathering solar energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2330941Y true CN2330941Y (en) | 1999-07-28 |
Family
ID=33972205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98220402U Expired - Fee Related CN2330941Y (en) | 1998-03-12 | 1998-03-12 | Light-gathering solar energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2330941Y (en) |
-
1998
- 1998-03-12 CN CN98220402U patent/CN2330941Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |