CN2418439Y - Day-light reflection device of solar water-heater - Google Patents
Day-light reflection device of solar water-heater Download PDFInfo
- Publication number
- CN2418439Y CN2418439Y CN00217577U CN00217577U CN2418439Y CN 2418439 Y CN2418439 Y CN 2418439Y CN 00217577 U CN00217577 U CN 00217577U CN 00217577 U CN00217577 U CN 00217577U CN 2418439 Y CN2418439 Y CN 2418439Y
- Authority
- CN
- China
- Prior art keywords
- water heater
- solar water
- utility
- day
- 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
Links
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
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
The utility model relates to a day-light reflection device of solar water heaters. The utility model adopts reflecting materials to reflect sunlight on a vacuum heat collecting pipe, which can doubly increased heat-absorbing effect of the vacuum heat collecting pipe, and use effect of the solar water heaters is improved. The utility model can be installed on a bracket of a water heater or be separately stored at the side of the water heater to use.
Description
The utility model relates to solar water heater, and particularly the daylight on it is assembled reflection unit.
Solar water heater mainly comprises parts such as support, water tank, reflector, vacuum heat collection pipe, and vacuum heat collection pipe places on the reflector, utilizes the direct projection and the reflection of reflecting of sunlight, makes through the heat absorption of the water in vacuum heat collection pipe intensification.Run into short or winter temperature of Exposure to Sunlight time lower in, the water in the water heater heats up very slow, can not supply required hot water.
Task of the present utility model is to set up a heliostat for the regular solar water heater, quickens water heater temperature's raising, satisfies user's water requirements.
In order to realize above-mentioned task, the scheme that the utility model adopts is: on the support of regular solar water heater, set up the sunlight reflected device one, or reflection unit stood on water heater one side, by reflection unit with sun reflection to vacuum heat collection pipe.
The utility model has the advantages that simple in structurely, cost is low, and under same sunshine condition, multiplicable increase solar irradiation amount improves the endothermic effect of vacuum tube, under the good situation of sunshine condition, can make water temperature reach 100 ℃, has enlarged the effect of water heater.
Fig. 1 is installed in schematic diagram on the water heater for the utility model.
Be described further below in conjunction with drawings and Examples.Being installed on the water heater with reflection unit is example, as shown in FIG., this reflection unit 1 is installed on the support 3 of water heater, between water tank 2 and vacuum tube, can be to vacuum heat collection pipe 5 with sun reflection, reflection unit 1 comprises reflectorized material and is connected support, and reflectorized material is so long as can reflect the material of daylight and all can use, and effect is preferably as bright stainless steel plate, glass mirror etc.This device is fixedly linked by the securing member 4 of support and the support 3 on the solar water heater, and securing member is provided with alignment pin, in order to regulate the variation of angle at two sunshine in season of summer in winter.Run into strong wind weather, but loosening fasteners reflection unit fallen or packed up, to reduce wind area.Reflection unit can be made concave structure or slab construction, purpose be to greatest extent with sun reflection to vacuum heat collection pipe.
Certainly, this reflection unit also can leave a side of water heater separately in, with sun reflection to vacuum heat collection pipe.
Claims (3)
1, a kind of heliostat of solar water heater is characterized in that this reflection unit (1) comprises reflectorized material and support, and it can be connected with water heater support (3), also can independently place water heater one side.
2, reflection unit as claimed in claim 1 is characterized in that this device (1) can make concave structure or slab construction.
3, reflection unit as claimed in claim 1 or 2 is characterized in that reflectorized material can be bright stainless steel plate or glass mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00217577U CN2418439Y (en) | 2000-05-09 | 2000-05-09 | Day-light reflection device of solar water-heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00217577U CN2418439Y (en) | 2000-05-09 | 2000-05-09 | Day-light reflection device of solar water-heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2418439Y true CN2418439Y (en) | 2001-02-07 |
Family
ID=33583105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00217577U Expired - Fee Related CN2418439Y (en) | 2000-05-09 | 2000-05-09 | Day-light reflection device of solar water-heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2418439Y (en) |
-
2000
- 2000-05-09 CN CN00217577U patent/CN2418439Y/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 |