CN2036643U - Closed basking type sun-powered water heating device - Google Patents
Closed basking type sun-powered water heating device Download PDFInfo
- Publication number
- CN2036643U CN2036643U CN88213934U CN88213934U CN2036643U CN 2036643 U CN2036643 U CN 2036643U CN 88213934 U CN88213934 U CN 88213934U CN 88213934 U CN88213934 U CN 88213934U CN 2036643 U CN2036643 U CN 2036643U
- Authority
- CN
- China
- Prior art keywords
- water tank
- closed
- heat
- basking
- type sun
- 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.)
- Withdrawn
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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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a closed basking type sun-powered water heater device, being mainly composed of an insulating outer housing, a heat absorbing water tank, a light reflecting surface and a semitransparent cover. The permeability and the heat insulating property of the semitransparent cover surpass those of the glass. Besides the function of selective absorption of the coating of the water tank heat collection, the inner side light reflecting surface on the same side with the tank body has a higher function of heat collection. So the heat efficiency is not lower or higher than the hot water device of an internal circulation core body structure. Because the structure of the utility model is greatly simplified and the processing cost is greatly reduced, taking advantage of the solar energy to provide domestic hot water makes the realization of the commercialization of the device possible.
Description
A kind of hot water apparatus that utilizes solar energy.
Along with the research and development of solar utilization technique, the hot water apparatus of various structures arises at the historic moment.A kind of common dull and stereotyped circulating water heater mainly contains a formation such as core body, water tank and transparency cover that can produce the water circulation.Be characterized in coming thermal-arrest, but, be difficult at present realize that commercialization in enormous quantities enters family owing to its complex structure, cost height by coating for selective absorption.For this reason, a kind of simple in structure, cost is lower and practicality closing-sunning type water heaters design success preferably.Through looking into the said closing-sunning type water heater of 87201382 applications, its principal character is to add an absorber plate on water tank.
The utility model mainly contains the monoblock type shell that an insulation material is made, can be equipped with plural cross section in the shell as required and be water tank oval and that be connected, two ends respectively are shaped on an air vent and paddle hole, and the casing appearance scribbles solar selectively absorbing coating, to improve heat absorption efficiency.The two tanks relative inner is other respectively to be shaped on a bar shaped double-paraboloid reflective surface, and this reflective surface can be minute surface, metallized film or other materials.The arc lid that has trnaslucent materials to make is covered in the front of shell, forms certain enclosure space in this lid and the shell, can cause vexed solarization thermal environment.Shell has support outward to be used for adjusting solar angle by when dress.The arc translucent cover than flat when more helping improving the sunlight oblique fire daylighting or prolonged the daylighting time relatively.This translucent cover is a kind of thin plate with toughness and heat-insulating property of being made by glass fabric and resin etc.Because device has saved the circulating thermal-arrest metallic core of complex structure cost costliness, so structure is comparatively simple, manufacturing cost can have reduction by a relatively large margin.And its thermal efficiency is not less than or high flat metal-cored, the circulating hot water apparatus of pipe aerofoil profile.Under the condition that is equal in daylighting area, its cost only is flat 40%.Enter the household application market so be expected thus to realize commercialization, for daily life provides hot water.
The design provides a kind of embodiment shown in the drawings, and this figure is the device partial schematic sectional view, wherein;
1--housing 2--water tank
3--lid 4--reflective surface
5--air vent 6--paddle hole
The 7--support
Claims (2)
1, a kind of water heater that utilizes solar energy, include shell, water tank, reflective surface, lid etc., it is characterized in that it is closed endothermic water tank oval and that be connected that a monoblock type shell of being made by insulation material is built-in with its cross section more than two, the arc lid that has trnaslucent materials to make is covered in the front of shell, the other bar shaped double-paraboloid reflective surface that is shaped on of its per two water tank opposed inside.
2, by the said device of claim 1, it is characterized in that the endothermic water tank surface scribbles coating for selective absorption, the water tank two ends have gas vent and intake-outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN88213934U CN2036643U (en) | 1988-09-03 | 1988-09-03 | Closed basking type sun-powered water heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN88213934U CN2036643U (en) | 1988-09-03 | 1988-09-03 | Closed basking type sun-powered water heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2036643U true CN2036643U (en) | 1989-04-26 |
Family
ID=4846958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN88213934U Withdrawn CN2036643U (en) | 1988-09-03 | 1988-09-03 | Closed basking type sun-powered water heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2036643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101776332B (en) * | 2009-07-09 | 2012-12-19 | 李刚 | Integral flat double-shaft solar water heater |
-
1988
- 1988-09-03 CN CN88213934U patent/CN2036643U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101776332B (en) * | 2009-07-09 | 2012-12-19 | 李刚 | Integral flat double-shaft solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |