CN2265510Y - Line focus type solar energy water-heater - Google Patents
Line focus type solar energy water-heater Download PDFInfo
- Publication number
- CN2265510Y CN2265510Y CN96232094U CN96232094U CN2265510Y CN 2265510 Y CN2265510 Y CN 2265510Y CN 96232094 U CN96232094 U CN 96232094U CN 96232094 U CN96232094 U CN 96232094U CN 2265510 Y CN2265510 Y CN 2265510Y
- Authority
- CN
- China
- Prior art keywords
- heating tube
- line focus
- housing
- solar energy
- heater
- 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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- Resistance Heating (AREA)
Abstract
The utility model discloses a line focus type solar energy water heater. Sunlight is focused into a group of high temperature light rays through a double convex lens group, and heating pipes on focal planes of double convex lenses are heated. The utility model has the advantages of high efficiency, fast heating and high water outlet temperature.
Description
The utility model relates to a kind of line focus formula solar water heater, belongs to the Application of Solar Energy field.
At present, in the Application of Solar Energy field, water heater is comparatively common, but the most efficient of these water heaters is low, especially in the winter time or when sunshine, situation was bad, leaving water temperature was low, can not satisfy life requirement.
The utility model aims to provide a kind of thermal efficiency height, and the high solar water heater of leaving water temperature.
The total invention conception of the utility model is: by the biconvex lens focusing sunlight, give quality less working media heating with hot spot or heater wire that produce power density is higher.
Specifically, the utility model comprises housing, support, one group of cylindrical lenticulars, one group of heating tube, water inlet pipe, outlet pipe, cylindrical lenticulars is installed in the one side of housing Chaoyang to accept sunshine, the less heating tube of caliber by heat-conductive characteristic preferably material make, and be installed on the focal plane of biconvex lens, working media is generally water, and it flows to the heating tube that interlinks successively by water inlet pipe, flows out outlet pipe at last.The utility model also comprises insulation material and fin, and filled thermal insulation materials prevents distributing of heat energy in shell inner surface, fin by heat-conductive characteristic preferably material make, it is wrapped on the heating tube.
Based on above structure, the utility model has following advantage, because sunray is focused, thereby energy density height during heating, the efficient height; Because the mass of medium of heating is little, thereby the temperature rising time is short, and temperature approach is big, can produce the higher hot water of temperature rapidly, and the use of this heat insulating material for external reduces the loss of heat, has improved the whole thermal efficiency.
Accompanying drawing is the structural representation of the utility model embodiment.
Each sequence number is respectively among the figure: 1. finned heating tube; 2. biconvex lens; 3. housing; 4. water inlet pipe; 5. outlet pipe; 6. support; 7. insulation material.
Below with reference to drawings and Examples the utility model is described further.
As shown in the figure, the utility model middle shell (3) is made by galvanized sheet, it is placed on the support (6), the one side parallel one group of cylindrical lenticulars made by transparent organic glass (2) that is equipped with in Chaoyang on it, these group lens converge in sunshine on its focal plane, form one group of parallel focal line, the heating tube of one group of band wing (1) is installed on this focal plane.Heating tube is external diameter 19mm, the copper tube of wall thickness 1mm.Fin is the wide copper belt of 9mm, is spirally wound on the copper tube, and water is sent into water heater by water inlet pipe, and is sent by outlet pipe by the heating tube that leads to successively, and the inwall of housing is assisted silicon rubber, to reduce the loss of heat.
Claims (2)
1, a kind of line focus formula solar water heater, comprise support (6), be placed in housing (3) on the support (6), be installed in lens pillar group on the housing, be layed in the insulation material (7) in the housing, it is characterized in that: described lens pillar (2) is a biconvex lens, it also comprise water inlet pipe (5), outlet pipe (4) and interlink with it be installed on heating tube (1) in the housing (3), heating tube is installed on the focal plane that this group biconvex mirror forms, heating tube (1) by heat transfer property preferably material make.
2, line focus formula solar water heater according to claim 1 is characterized in that: be tied with on the described heating tube (1) by the heat transfer property fin made of material preferably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96232094U CN2265510Y (en) | 1996-06-18 | 1996-06-18 | Line focus type solar energy water-heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96232094U CN2265510Y (en) | 1996-06-18 | 1996-06-18 | Line focus type solar energy water-heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2265510Y true CN2265510Y (en) | 1997-10-22 |
Family
ID=33909113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96232094U Expired - Fee Related CN2265510Y (en) | 1996-06-18 | 1996-06-18 | Line focus type solar energy water-heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2265510Y (en) |
-
1996
- 1996-06-18 CN CN96232094U patent/CN2265510Y/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 |