CN105042909A - Solar heat storage water tank - Google Patents
Solar heat storage water tank Download PDFInfo
- Publication number
- CN105042909A CN105042909A CN201510538495.8A CN201510538495A CN105042909A CN 105042909 A CN105042909 A CN 105042909A CN 201510538495 A CN201510538495 A CN 201510538495A CN 105042909 A CN105042909 A CN 105042909A
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- CN
- China
- Prior art keywords
- water tank
- heat storage
- storage water
- vacuum
- solar heat
- 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
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- Thermal Insulation (AREA)
Abstract
The invention discloses a solar heat storage water tank. The solar heat storage water tank comprises an inner container and an outer shell. A heat preservation cavity is formed between the inner container and the outer shell and is a vacuum heat preservation cavity. The outer shell is covered with a transparent cover. An air interlayer is arranged between the transparent cover and the outer shell. Heat preservation can be initially carried out on the water tank through the vacuum heat preservation cavity between the inner container and the outer shell of the water tank; losses of the heat of a tank body can be reduced through the transparent cover outside the outer shell; the vacuum heat preservation cavity is filled with heat preservation materials, and therefore the heat preservation effect can be improved; and a heat absorption layer is arranged on the outer surface of the outer shell, sunlight can be absorbed, and the losses of the heat in the water tank can be further prevented. The water tank is good in heat preservation effect, long in heat preservation time, capable of effectively preventing the losses of the heat and suitable for various solar heat storage projects.
Description
Technical field
The present invention relates to a kind of solar utilization technique, particularly a kind of solar heat storage water tank.
Background technology
The heat storage water tank that large-sized solar engineering is used, when it makes, after mainly tank shell and inner water tank being distinguished welding fabrication in factory, then whole Transporting is to installation ground, installed by Large-scale Hoisting equipment, on-the-spot to fill insulant material between inner bag and shell in installation process.The water tank that this mode is obtained, its heat insulation effect is poor, is not suitable for the long engineering of temperature retention time and uses.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, provides a kind of solar heat storage water tank of reasonable in design, easy to use, high insulating effect.
Technical problem to be solved by this invention is realized by following technical scheme.The present invention is a kind of solar heat storage water tank, is characterized in: comprise inner bag, shell and translucent cover, be provided with incubation cavity between inner bag and shell, and described incubation cavity is vacuum heat-preserving chamber, and translucent cover covers on housing exterior, is set to air blanketing between translucent cover and shell.
Technical problem to be solved by this invention can also be realized further by following technical scheme, and in described solar heat storage water tank, the width of described air blanketing is 10-80mm.
Technical problem to be solved by this invention can also be realized further by following technical scheme, and in described solar heat storage water tank, the vacuum in described vacuum heat-preserving chamber is low vacuum.
Technical problem to be solved by this invention can also be realized further by following technical scheme, in described solar heat storage water tank, is filled with insulation material in described vacuum heat-preserving chamber.
Technical problem to be solved by this invention can also be realized further by following technical scheme, and in described solar heat storage water tank, at least corresponding with translucent cover outer surface of outer cover is provided with heat-sink shell.
Technical problem to be solved by this invention can also be realized further by following technical scheme, and in described solar heat storage water tank, the surface area of described heat-sink shell is not less than 1/4th of translucent cover surface area.
Technical problem to be solved by this invention can also be realized further by following technical scheme, in described solar heat storage water tank, described heat-sink shell is be sprayed on heat absorbing coating on outer surface of outer cover or for covering the black heat absorption rete on outer surface of outer cover.
Technical problem to be solved by this invention can also be realized further by following technical scheme, and in described solar heat storage water tank, be connected with the base for supporting supporting water tank below described shell, base for supporting is provided with service hatch.
Technical problem to be solved by this invention can also be realized further by following technical scheme, in described solar heat storage water tank, described inner bag is connected with water inlet pipe and water outlet pipe.
Technical problem to be solved by this invention can also be realized further by following technical scheme, in described solar heat storage water tank, described shell is connected with the vacuum-pumping tube be communicated with vacuum heat-preserving chamber, vacuum-pumping tube is equipped with vacuum valve.
Vacuum heat-preserving chamber between inner water tank of the present invention and shell can tentatively be incubated water tank, transparent cover outside shell can reduce the heat loss of casing, fill insulant material in vacuum heat-preserving chamber, heat insulation effect can be improved, the outer surface of shell is provided with heat-sink shell, can absorb sunshine, in further prevention water tank, heat scatters and disappears.Compared with prior art, this water tank heat preserving is effective, and temperature retention time is long, effectively can stop scattering and disappearing of heat, is applicable to variously heat accumulation engineering to use very much.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Detailed description of the invention
Referring to accompanying drawing, further describe concrete technical scheme of the present invention, so that those skilled in the art understands the present invention further, and do not form the restriction to its right.
With reference to figure 1, a kind of solar heat storage water tank, comprise inner bag 8 and the shell 6 of vertical placement, the support member made by the material that thermal conductivity factor is low between inner bag 8 and shell 6 is supported, inner bag 8 is connected with water inlet pipe and water outlet pipe 9, be connected with the base for supporting 1 supporting water tank below shell 6, base for supporting 1 is provided with service hatch 10.Between inner bag 8 and shell 6, be provided with incubation cavity, incubation cavity is vacuum heat-preserving chamber, and the vacuum in vacuum heat-preserving chamber is low vacuum, and vacuum is 10
-1more than Pa.Shell 6 is connected with the vacuum-pumping tube 3 be communicated with vacuum heat-preserving chamber, vacuum-pumping tube 3 is equipped with vacuum valve 2, after water tank installs at the scene, enter 3 row by vacuum-pumping tube and vacuumize.Can fill insulant material 7 in vacuum heat-preserving chamber.Insulation material 7 can be polyurethane, glass wool product or insulating foam.
Be covered with translucent cover 4 in shell 6 outside, between translucent cover 4 and shell 6, be set to air blanketing 5.Air blanketing 5 has insulation effect, and the width of air blanketing 5 is 40mm.At least corresponding with translucent cover 4 shell 6 outer surface is provided with heat-sink shell.The surface area of heat-sink shell is not less than 1/4th of translucent cover 4 surface area.Described heat-sink shell is be sprayed on heat absorbing coating on shell 6 outer surface or for covering the black heat absorption rete on shell 6 outer surface.
Claims (10)
1. a solar heat storage water tank, is characterized in that: comprise inner bag, shell and translucent cover, be provided with incubation cavity between inner bag and shell, and described incubation cavity is vacuum heat-preserving chamber, and translucent cover covers on housing exterior, is set to air blanketing between translucent cover and shell.
2. solar heat storage water tank according to claim 1, is characterized in that: the width of described air blanketing is 10-80mm.
3. solar heat storage water tank according to claim 1, is characterized in that: the vacuum in described vacuum heat-preserving chamber is low vacuum.
4. the solar heat storage water tank according to claim 1 or 3, is characterized in that: be filled with insulation material in described vacuum heat-preserving chamber.
5. solar heat storage water tank according to claim 1, is characterized in that: at least corresponding with translucent cover outer surface of outer cover is provided with heat-sink shell.
6. solar heat storage water tank according to claim 5, is characterized in that: the surface area of described heat-sink shell is not less than 1/4th of translucent cover surface area.
7. solar heat storage water tank according to claim 1, is characterized in that: described heat-sink shell is be sprayed on heat absorbing coating on outer surface of outer cover or for covering the black heat absorption rete on outer surface of outer cover.
8. solar heat storage water tank according to claim 1, is characterized in that: be connected with the base for supporting supporting water tank below described shell, base for supporting is provided with service hatch.
9. solar heat storage water tank according to claim 1, is characterized in that: described inner bag is connected with water inlet pipe and water outlet pipe.
10. solar heat storage water tank according to claim 1, is characterized in that: described shell is connected with the vacuum-pumping tube be communicated with vacuum heat-preserving chamber, vacuum-pumping tube is equipped with vacuum valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510538495.8A CN105042909A (en) | 2015-08-28 | 2015-08-28 | Solar heat storage water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510538495.8A CN105042909A (en) | 2015-08-28 | 2015-08-28 | Solar heat storage water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105042909A true CN105042909A (en) | 2015-11-11 |
Family
ID=54449670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510538495.8A Pending CN105042909A (en) | 2015-08-28 | 2015-08-28 | Solar heat storage water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105042909A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016750A (en) * | 2016-06-23 | 2016-10-12 | 任杰 | Water heater shell |
| CN106052133A (en) * | 2016-06-23 | 2016-10-26 | 任杰 | Electric water heater shell |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61268955A (en) * | 1985-05-22 | 1986-11-28 | Shokichi Akahori | Water heater utilizing solar heat |
| CN2257275Y (en) * | 1996-03-15 | 1997-07-02 | 刘祖德 | Thermal insulating water tank |
| CN2433579Y (en) * | 2000-08-02 | 2001-06-06 | 王强 | Thermal storage water tank of vacuum thermal insulation solar water heater |
| CN2890762Y (en) * | 2005-09-20 | 2007-04-18 | 常国先 | Heat collection type thermal insulating water tank of solar water heater |
| DE102006001566B3 (en) * | 2006-01-12 | 2007-04-26 | Paradigma Energie- Und Umwelttechnik Gmbh & Co. Kg | Thermo-siphon-type solar store for heating water has outer storage tank with several round apertures having ring seals |
| CN201373606Y (en) * | 2009-01-01 | 2009-12-30 | 华洪林 | Water storage tank of high heat-preservation solar heater |
| CN201745936U (en) * | 2010-08-13 | 2011-02-16 | 黄加达 | Double layer heat preservation water tank |
| CN201757525U (en) * | 2010-04-20 | 2011-03-09 | 扬州日利达有限公司 | Heat insulation water tank for solar water heater |
| CN103912991A (en) * | 2013-01-04 | 2014-07-09 | 鲁小和 | Air energy and solar energy combination type hot water heater |
| CN205066207U (en) * | 2015-08-28 | 2016-03-02 | 日出东方太阳能股份有限公司 | Solar hot water storage tank |
-
2015
- 2015-08-28 CN CN201510538495.8A patent/CN105042909A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61268955A (en) * | 1985-05-22 | 1986-11-28 | Shokichi Akahori | Water heater utilizing solar heat |
| CN2257275Y (en) * | 1996-03-15 | 1997-07-02 | 刘祖德 | Thermal insulating water tank |
| CN2433579Y (en) * | 2000-08-02 | 2001-06-06 | 王强 | Thermal storage water tank of vacuum thermal insulation solar water heater |
| CN2890762Y (en) * | 2005-09-20 | 2007-04-18 | 常国先 | Heat collection type thermal insulating water tank of solar water heater |
| DE102006001566B3 (en) * | 2006-01-12 | 2007-04-26 | Paradigma Energie- Und Umwelttechnik Gmbh & Co. Kg | Thermo-siphon-type solar store for heating water has outer storage tank with several round apertures having ring seals |
| CN201373606Y (en) * | 2009-01-01 | 2009-12-30 | 华洪林 | Water storage tank of high heat-preservation solar heater |
| CN201757525U (en) * | 2010-04-20 | 2011-03-09 | 扬州日利达有限公司 | Heat insulation water tank for solar water heater |
| CN201745936U (en) * | 2010-08-13 | 2011-02-16 | 黄加达 | Double layer heat preservation water tank |
| CN103912991A (en) * | 2013-01-04 | 2014-07-09 | 鲁小和 | Air energy and solar energy combination type hot water heater |
| CN205066207U (en) * | 2015-08-28 | 2016-03-02 | 日出东方太阳能股份有限公司 | Solar hot water storage tank |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016750A (en) * | 2016-06-23 | 2016-10-12 | 任杰 | Water heater shell |
| CN106052133A (en) * | 2016-06-23 | 2016-10-26 | 任杰 | Electric water heater shell |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |