CN104676925A - Solar water tank - Google Patents
Solar water tank Download PDFInfo
- Publication number
- CN104676925A CN104676925A CN201310620616.4A CN201310620616A CN104676925A CN 104676925 A CN104676925 A CN 104676925A CN 201310620616 A CN201310620616 A CN 201310620616A CN 104676925 A CN104676925 A CN 104676925A
- Authority
- CN
- China
- Prior art keywords
- glass shell
- water tank
- water
- solar water
- shell
- 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.)
- Pending
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Classifications
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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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a solar water tank. The solar water tank is formed by embedding two end covers into both ends of a columnar glass pillar body; the glass pillar body is formed by sealing two end openings of an outer glass shell and an inner glass shell; the middle of the outer glass shell and the inner glass shell is vacuumized, the outer surface of the inner glass shell is plated with a heat absorbing film layer, and the inner glass shell of the water tank is plated with a heat absorbing film to absorb sunlight. The solar water tank saves traditional heat absorbing part of a vacuum pipe and saves cost, and is simple in structure.
Description
Technical field
The present invention relates to solar water heater water tank, particularly do not 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, a heat-insulation layer is had in the tank shell of water heater, an inner water tank is had in heat-insulation layer, be connected with inner water tank at bottom one water inlet/outlet connecting pipe of inner water tank, be connected with inner water tank at top one discharge duct of inner water tank, vacuum tube slot runs through tank shell, heat-insulation layer and inner water tank.In vacuum tube slot, vacuum tube is inserted during use, 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, thus the water be heated is to upper reaches, cold water flows into downwards in vacuum tube, and water like this 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 below water tank, and water inlet/outlet connecting pipe and water tank are to being communicated with, and when making user's water, can only release the water in water tank, and the water in vacuum tube can not put, and causes 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.
Summary of the invention
In order to the water tank overcoming existing solar water heater can not produce the deficiency of hot water, the invention provides a kind of solar water container, it can rely on water tank own absorption sunshine to heat the water in it, need not re-use vacuum tube as heater block, structure is simple, easy to manufacture.
The technical solution adopted for the present invention to solve the technical problems is: solar water container is made up of two end caps and columniform glass column; Glass column is made up of the two-port sealing of outer glass shell and interior glass shell, vacuumizes between outer glass shell and interior glass shell, the outer surface plating heat absorption rete of interior glass shell; Two end caps embed the two ends of interior glass shell respectively; Water inlet/outlet connecting pipe and blast pipe are connected with end cap respectively and communicate with glass column.
A kind of prioritization scheme of such scheme is: two described end caps are made up of polyurethane material.
The present invention realizes its object like this: by water inlet/outlet connecting pipe upper water in water tank, the interior glass shell of water tank is owing to being coated with the water in heat absorption rete absorption sunshine heating water tank, vacuumize between the interior glass shell of glass column and outer glass shell, glass column is made to have extraordinary heat-insulating property, and the end cap of the polyurethane heat insulation material composition that glass column two ends embed, also the heat in glass column is made to be difficult to be delivered to the external world from glass column two ends, this water tank is made not only to have the performance of extraordinary absorption sunshine, and there is extraordinary heat-insulating property.
The invention has the beneficial effects as follows: water tank main body is made up of inside and outside layer glass, interior glass shell plating absorption film absorbs sunshine, eliminates traditional vacuum tube heat absorbing parts, also save the hot water can not releasing use in vacuum tube, heating efficiency of the present invention is high, and structure is simple, cost-saving.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structure principle chart of the present invention.
1. end caps, 2. glass column in figure, the outer glass shell of 2-1., glass shell in 2-2., 3. water inlet/outlet connecting pipe, 4. blast pipe.
Detailed description of the invention
In FIG, the end cap 1 that is made up of two polyurethane materials of solar water container and columniform glass column 2 form; Glass column 2 is sealed by the two-port of outer glass shell 2-1 and interior glass shell 2-2 and forms, and vacuumizes between outer glass shell 2-1 and interior glass shell 2-2, the outer surface plating heat absorption rete of interior glass shell 2-2; The two ends of glass shell 2-2 in two end caps 1 embed respectively; Water inlet/outlet connecting pipe 3 and blast pipe 4 are connected with end cap 1 respectively and communicate with glass column 2.
Claims (2)
1. a solar water container, is characterized in that: it is made up of two end caps and columniform glass column; Glass column is made up of the two-port sealing of outer glass shell and interior glass shell, vacuumizes between outer glass shell and interior glass shell, the outer surface plating heat absorption rete of interior glass shell; Two end caps embed the two ends of interior glass shell respectively; Water inlet/outlet connecting pipe and blast pipe are connected with end cap respectively and communicate with glass column.
2. solar water container according to claim 1, is characterized in that: two described end caps are made up of polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620616.4A CN104676925A (en) | 2013-11-29 | 2013-11-29 | Solar water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620616.4A CN104676925A (en) | 2013-11-29 | 2013-11-29 | Solar water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104676925A true CN104676925A (en) | 2015-06-03 |
Family
ID=53312316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310620616.4A Pending CN104676925A (en) | 2013-11-29 | 2013-11-29 | Solar water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104676925A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113494777A (en) * | 2020-03-21 | 2021-10-12 | 谢京波 | Solar water heater with double-layer external heat absorption and internal reflection heat of silver-plated copper double-layer external surface of vacuum heat-insulation inner spherical shell between double toughened glass spherical shells of inner and outer supports |
-
2013
- 2013-11-29 CN CN201310620616.4A patent/CN104676925A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113494777A (en) * | 2020-03-21 | 2021-10-12 | 谢京波 | Solar water heater with double-layer external heat absorption and internal reflection heat of silver-plated copper double-layer external surface of vacuum heat-insulation inner spherical shell between double toughened glass spherical shells of inner and outer supports |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |