CN207778832U - A kind of solar heat-preservation water tank - Google Patents
A kind of solar heat-preservation water tank Download PDFInfo
- Publication number
- CN207778832U CN207778832U CN201721524948.2U CN201721524948U CN207778832U CN 207778832 U CN207778832 U CN 207778832U CN 201721524948 U CN201721524948 U CN 201721524948U CN 207778832 U CN207778832 U CN 207778832U
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- liner
- heat
- solar
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 238000004321 preservation Methods 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 239000010949 copper Substances 0.000 claims abstract description 9
- 230000001629 suppression Effects 0.000 claims abstract description 8
- 238000005338 heat storage Methods 0.000 claims abstract description 6
- 239000011232 storage material Substances 0.000 claims abstract description 6
- 239000008399 tap water Substances 0.000 claims abstract description 4
- 235000020679 tap water Nutrition 0.000 claims abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 4
- 239000012782 phase change material Substances 0.000 abstract 1
- 230000009466 transformation Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000002384 drinking water standard Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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
- Y02E10/44—Heat exchange systems
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of solar heat-preservation water tank, the columned water tank sealed including upper and lower side, the water tank includes shell and liner, the cavity of sealing is formed between the shell and liner, there is electrical heating coil pipe in the cavity, and fill phase change heat storage material, water heat exchange copper tube is equipped in the liner, there are two ports for the water heat exchange copper tube tool, it is respectively used to introduce tap water cold water and water after heat exchange is expelled to water equipment, there are two the mouths of a river for the water tank tool, for being connected respectively with the hot water outlet of solar thermal collector and cold-water return mouth, there is negative pressure suppression valve on the upper end sealing cover of the water tank.The utility model solar heat-preservation water tank can store the hot water of solar thermal collector discharge, due to being equipped with phase-change material layers, reach good heat insulation effect, and can effectively realize and be used using solar water to prepare domestic hot-water, easy to use.
Description
Technical field
The utility model is related to solar energy box technology fields, and in particular to a kind of solar heat-preservation water tank.
Background technology
Existing solar heat-preservation water tank, it is common that an insulation barrel, to store the hot water of solar thermal collector discharge, heat supply
Water is used using equipment, simple in structure, cannot meet the hot water prepared by the requirement of people, especially solar thermal collector
It is not achieved and drinks requirement and standard, directly can not drink or cook, can not is further people other than bathing and for floor heating
Domestic hot-water is provided.
Utility model content
The purpose of this utility model is to be directed to technological deficiency existing in the prior art, and provide a kind of heat pipe type full-glass
The solar heat-preservation water tank of vacuum.
Technical solution is used by realize the purpose of this utility model：
A kind of solar heat-preservation water tank, including columned water tank that upper and lower side seals, the water tank include outer
Shell and liner form the cavity of sealing, there is electrical heating coil pipe in the cavity between the shell and liner, and fill phase transformation storage
Hot material, the liner is interior to be equipped with water heat exchange copper tube, and the water heat exchange copper tube tool is respectively used to introduce tap water there are two port
Cold water and water after heat exchange is expelled to water equipment, the water tank tool there are two the mouth of a river, for respectively with solar energy heating
The hot water outlet and cold-water return mouth of device are connected, and have negative pressure suppression valve on the upper end sealing cover of the water tank.
The negative pressure suppression valve includes valve cylinder and the taper valve core mounted on the valve cylinder lower end, and the taper valve core connects
The guide rod being connected in the valve cylinder, the guide rod are connect with guide pad, the guide pad in the valve cylinder, and with it is described
The inner wall formation of valve cylinder is slidably connected, and the upper end of the guide rod connects postive stop baffle, and the diameter of the postive stop baffle is more than described
The diameter of valve cylinder.
The shell is box hat, and the liner is aluminium alloy inner container.
The lower end of the water tank is equipped with heating electric cabinet, and the water tank is rack-mount by lower end sealing cover.
The utility model solar heat-preservation water tank can store the hot water of solar thermal collector discharge, due to being equipped with phase transformation
Material layer reaches good heat insulation effect, and can effectively realize and be used using solar water to prepare domestic hot-water, conveniently makes
With.
Description of the drawings
Fig. 1 is the diagrammatic cross-section of solar heat-preservation water tank；
Fig. 2 is the diagrammatic cross-section of negative pressure suppression valve.
Specific implementation mode
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.
Shown in Fig. 1-2, a kind of solar heat-preservation water tank, including columned water tank that upper and lower side seals, institute
It includes shell 1 and liner 2 to state water tank, forms the cavity of sealing between the shell and liner, has electrical heating in the cavity
Coil pipe 4, and phase change heat storage material 3 is filled, water heat exchange copper tube 20 is equipped in the liner, there are two ends for the water heat exchange copper tube tool
Mouthful, the first heat exchange port 12 and second heat exchange port 13 is respectively used to introduce tap water cold water and is expelled to water after heat exchange
Water equipment, water tank tool there are two the mouth of a river, i.e. first mouth of a river 9 and second mouth of a river 11, be used for respectively with solar energy heating
The hot water outlet and cold-water return mouth of device are connected, and have negative pressure suppression valve 14 on the upper end sealing cover 6 of the water tank.
Wherein, the negative pressure suppression valve includes valve cylinder 18, and the taper valve core 19 mounted on the valve cylinder lower end, described
Taper valve core connection is located at the guide rod 16 in the valve cylinder, and the guide rod is connect with guide pad 17, and the guide pad is mounted in described
It in valve cylinder, and is slidably connected with the formation of the inner wall of the valve cylinder, the upper end of the guide rod connects postive stop baffle 15, the limiting block
The diameter of plate is more than the diameter of the valve cylinder, can prevent the taper valve core from being dropped out from the valve cylinder, when water in water tank
When position declines, taper valve core drops under the effect of gravity, and extraneous air is made to enter, and when water filling is to precalculated position in water tank,
Taper valve core rises, and the bottom ports of the valve cylinder are blocked, and realizes sealing, prevents occurring negative pressure in water tank to realize, with
Influence draining and water filling, wherein with after the upper-end contact of valve cylinder, the upper end of the taper valve core still exists the postive stop baffle 15
In the valve cylinder, but the gap that can be formed between valve cylinder, it is used for the circulation of air.
Wherein, the shell is box hat, and the liner is aluminium alloy inner container.There is adding for phase change heat storage material on the shell
Geat 5 is same, and super-conductive liquid medium may be used in the phase change heat storage material 3.
Wherein, the lower end of the water tank is equipped with heating electric cabinet 8, and the water tank is mounted on by lower end sealing cover 7
On holder 21.Heating electric cabinet 8 is electrically connected with electrical heating coil pipe 4, may be implemented that in solar thermal collector heat can not be provided
When water is exchanged heat, super-conductive liquid medium, and then the water in heating water tank body are heated by electrical heating coil pipe 4, to realize that water changes
The heat exchange of hot copper pipe 20, to prepare the hot water for meeting drinking water standard, such as drinking or reheating.
The power cord of the electrical heating coil pipe 4 can draw (power cord extraction from the power cord fairlead on the shell
Hole will have glue sealing), then it is connect with the heating electric cabinet.
The lower end sealing cover and upper end sealed end are metal cap body, and are respectively sealing with the shell of water tank and liner
It is welded to connect the structure to form sealing.
The phase change heat storage material 3 absorbs heat on daytime and becomes liquid, can be used in solar thermal collector without hot water
For seasonable, such as night, solid-state is become by heat release by phase transformation, the water in heating water tank body continues to exchange heat, solves night to realize
Water temperature drop is rapid in late water tank, the problem of influencing to prepare domestic hot-water, and it is more preferable than the effect of insulating layer.
The utility model solar heat-preservation water tank can store the hot water of solar thermal collector discharge, due to being equipped with phase transformation
Material layer reaches good heat insulation effect, and can effectively realize and be used using solar water to prepare domestic hot-water, conveniently makes
With.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (4)
1. a kind of solar heat-preservation water tank, which is characterized in that including the columned water tank that upper and lower side seals, the water tank
Body includes shell and liner, forms the cavity of sealing between the shell and liner, has electrical heating coil pipe in the cavity, and fill out
Phase change heat storage material is filled, water heat exchange copper tube is equipped in the liner, there are two ports for the water heat exchange copper tube tool, are respectively used to draw
Enter tap water cold water and water after heat exchange be expelled to water equipment, the water tank tool there are two the mouth of a river, for respectively with too
The hot water outlet and cold-water return mouth of positive energy heat collector are connected, and have negative pressure suppression on the upper end sealing cover of the water tank
Valve.
2. solar heat-preservation water tank according to claim 1, which is characterized in that the negative pressure suppression valve includes valve cylinder and peace
Taper valve core mounted in the valve cylinder lower end, taper valve core connection are located at the guide rod in the valve cylinder, the guide rod with lead
Connected to block, the guide pad is slidably connected in the valve cylinder, and with the formation of the inner wall of the valve cylinder, the guide rod it is upper
End connection postive stop baffle, the diameter of the postive stop baffle are more than the diameter of the valve cylinder.
3. solar heat-preservation water tank according to claim 1, which is characterized in that the shell is box hat, and the liner is aluminium
Alloy liner.
4. solar heat-preservation water tank according to claim 1, which is characterized in that it is automatically controlled that the lower end of the water tank is equipped with heating
Case, the water tank are rack-mount by lower end sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721524948.2U CN207778832U (en) | 2017-11-15 | 2017-11-15 | A kind of solar heat-preservation water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721524948.2U CN207778832U (en) | 2017-11-15 | 2017-11-15 | A kind of solar heat-preservation water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207778832U true CN207778832U (en) | 2018-08-28 |
Family
ID=63233251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721524948.2U Active CN207778832U (en) | 2017-11-15 | 2017-11-15 | A kind of solar heat-preservation water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207778832U (en) |
-
2017
- 2017-11-15 CN CN201721524948.2U patent/CN207778832U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A solar thermal storage water tank Granted publication date: 20180828 Pledgee: Xingtai Bank Co.,Ltd. Lincheng Branch Pledgor: HEBEI VIC RYAN SOLAR ENERGY DEVELOPMENT CO.,LTD. Registration number: Y2024980015166 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |