CN203642519U - Heat absorption type solar water tank - Google Patents
Heat absorption type solar water tank Download PDFInfo
- Publication number
- CN203642519U CN203642519U CN201320734354.XU CN201320734354U CN203642519U CN 203642519 U CN203642519 U CN 203642519U CN 201320734354 U CN201320734354 U CN 201320734354U CN 203642519 U CN203642519 U CN 203642519U
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- CN
- China
- Prior art keywords
- shaped
- water tank
- heat absorption
- glass shell
- water
- 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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- 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)
- Thermally Insulated Containers For Foods (AREA)
Abstract
The utility model discloses a heat absorption type solar water tank which comprises the structure that a U-shaped heat insulating box made of a polyurethane material is embedded in an opening end of a U-shaped glass column body; the glass column body is formed by sealing two end openings of a U-shaped inner glass shell and a U-shaped outer glass shell; a part between the outer glass shell and the inner glass shell is vacuumized; the outer surface of the inner glass shell is plated with a heat absorption film. The heat absorption effect of the glass column body and efficient heat insulation effect of the U-shaped heat insulating box made of polyurethane are adopted, a conventional vacuum tube heat absorption component is omitted, the heat absorption type solar water tank has a simple, and the cost is saved.
Description
Technical field
The utility model relates to solar water heater water tank, does not particularly need vacuum tube just can produce the water tank of hot water.
Background technology
At present, the known features of solar water heater water tank is, in the tank shell of water heater, there is a heat-insulation layer, in heat-insulation layer, there is an inner water tank, in the bottom of inner water tank, one water inlet/outlet connecting pipe is connected with inner water tank, on the top of inner water tank, one discharge duct is connected with inner water tank, and vacuum tube slot runs through tank shell, heat-insulation layer and inner water tank.When use, in vacuum tube slot, insert vacuum tube, vacuum tube is connected with the inner water tank of water heater, vacuum tube absorbs sunlight, water is heated in vacuum tube, and temperature raises, and density diminishes, thereby the water being heated is to upper reaches, cold water flows into downwards in vacuum tube, and so water forms convection current in water tank and vacuum tube, relies on convection current vacuum tube by the water heating in water tank.But its shortcoming is, because vacuum tube is positioned at water tank below, and water inlet/outlet connecting pipe with water tank to being communicated with, while making user's water, can only emit the water in water tank, and water in vacuum tube can not put, caused the waste of hot water; And water tank can only store the warmed-up hot water of vacuum tube, and can not produce hot water.
Utility model content
The deficiency that can not produce hot water in order to overcome the water tank of existing solar water heater, the utility model provides a kind of endothermic solar water tank, and it can rely on water tank self absorption sunshine to heat the water in it, needn't re-use vacuum tube as heater block, simple in structure, easy to manufacture.
The utility model solves the technical scheme that its technical problem adopts: endothermic solar water tank is made up of the glass cylinder of a U-shaped incubator and U-shaped; Glass cylinder is made up of the two-port sealing of the outer glass shell of U-shaped and the interior glass shell of U-shaped, vacuumizes the outer surface plating heat absorption rete of interior glass shell between outer glass shell and interior glass shell; The openend of U-shaped glass cylinder embeds in the openend of U-shaped incubator; Water inlet/outlet connecting pipe is connected with U-shaped incubator respectively with blast pipe, and water inlet/outlet connecting pipe stretches into the U-shaped bottom of glass cylinder.
A kind of prioritization scheme of such scheme is: described U-shaped incubator is made up of polyurethane material.
The utility model is to realize like this its object: in water tank, go up water by water inlet/outlet connecting pipe, interior glass shell in water tank absorbs the water in sunshine heating water tank owing to being coated with heat absorption rete, between the interior glass shell of glass cylinder and outer glass shell, vacuumize, make glass cylinder there is extraordinary heat-insulating property, and in the U-shaped incubator of the polyurethane heat insulation material that glass cylinder openend embeds composition, and the U-shaped incubator of polyurethane material composition has than the better heat insulation effect of glass cylinder, while installing and using the utility model, glass cylinder is placed on to the below of U-shaped incubator, while exceeding 4 ℃ due to the temperature of water, the water density that temperature is high is little, thereby the water level of high temperature is in U-shaped incubator, the water level of low temperature is in having the glass cylinder of the power of absorbing solar energy, so more be conducive to the insulation of endothermic solar water tank and absorb sunshine.
The beneficial effects of the utility model are: the U-shaped incubator that water tank main body is made up of glass cylinder and polyurethane material forms, the interior glass shell plating absorption film of glass cylinder, the efficient heat insulation effect of U-shaped incubator that has utilized respectively the heat absorption of glass cylinder and polyurethane to form, traditional vacuum tube heat absorbing parts are saved, also saved the hot water that can not emit use in vacuum tube, heating efficiency of the present utility model is high, and simple in structure, cost-saving.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structure principle chart of the present utility model.
1.U shape incubator in figure, 2. glass cylinder, the outer glass shell of 2-1., glass shell in 2-2., 3. water inlet/outlet connecting pipe, 4. blast pipe.
The specific embodiment
In Fig. 1, the U-shaped incubator 1 that endothermic solar water tank is made up of a polyurethane material and the glass cylinder 2 of U-shaped form; Glass cylinder 2 is made up of the two-port sealing of the outer glass shell 2-1 of U-shaped and the interior glass shell 2-2 of U-shaped, vacuumizes the outer surface plating heat absorption rete of interior glass shell 2-2 between outer glass shell 2-1 and interior glass shell 2-2; The openend of the glass cylinder 2 of U-shaped embeds in the openend of U-shaped incubator 1; Water inlet/outlet connecting pipe 3 is connected with U-shaped incubator 1 respectively with blast pipe 4, and water inlet/outlet connecting pipe 3 stretches into the U-shaped bottom of glass cylinder 2.
Claims (2)
1. an endothermic solar water tank, is characterized in that: its glass cylinder by a U-shaped incubator and U-shaped forms; Glass cylinder is made up of the two-port sealing of the outer glass shell of U-shaped and the interior glass shell of U-shaped, vacuumizes the outer surface plating heat absorption rete of interior glass shell between outer glass shell and interior glass shell; The openend of U-shaped glass cylinder embeds in the openend of U-shaped incubator; Water inlet/outlet connecting pipe is connected with U-shaped incubator respectively with blast pipe, and water inlet/outlet connecting pipe stretches into the U-shaped bottom of glass cylinder.
2. endothermic solar water tank according to claim 1, is characterized in that: described U-shaped incubator is made up of polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734354.XU CN203642519U (en) | 2013-11-20 | 2013-11-20 | Heat absorption type solar water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734354.XU CN203642519U (en) | 2013-11-20 | 2013-11-20 | Heat absorption type solar water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203642519U true CN203642519U (en) | 2014-06-11 |
Family
ID=50873757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320734354.XU Expired - Fee Related CN203642519U (en) | 2013-11-20 | 2013-11-20 | Heat absorption type solar water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203642519U (en) |
-
2013
- 2013-11-20 CN CN201320734354.XU patent/CN203642519U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20141120 |
|
| EXPY | Termination of patent right or utility model |