CN2746319Y - Energy storage solar water heater - Google Patents
Energy storage solar water heater Download PDFInfo
- Publication number
- CN2746319Y CN2746319Y CNU2004200798600U CN200420079860U CN2746319Y CN 2746319 Y CN2746319 Y CN 2746319Y CN U2004200798600 U CNU2004200798600 U CN U2004200798600U CN 200420079860 U CN200420079860 U CN 200420079860U CN 2746319 Y CN2746319 Y CN 2746319Y
- Authority
- CN
- China
- Prior art keywords
- water
- heat
- water tank
- heat insulation
- heat preservation
- 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)
Abstract
The utility model discloses an energy storage solar water heater having favorable heat insulation property. The energy storage solar water heater comprises vacuum heat collecting tubes, a heat insulation water storage tank and a heat exchanger. A plurality of vacuum heat collecting tubes that are arranged side by side are inserted into the heat insulation water storage tank in which the tap water is accommodated; the heat exchanger is arranged in the heat insulation water storage tank. The heat insulation water storage tank is provided with a water outlet interface and a water inlet interface which are communicated with the heat exchanger. The external surface of the heat insulation water storage tank is provided with a thickened heat insulation layer; the water outlet interface and the water inlet interface are positioned on the lower end of the heat insulation water storage tank; the U-shaped structure is adopted in an air supply and discharge conduit pipe on the heat insulation water storage tank. The utility model has less heat dissipation and high hot water outlet quantity, and additionally, the temperature of residual hot water in the water tank can be held till the second day for the continuous use; the energy storage solar water heater is suitable for being used in various solar water heaters.
Description
One, technical field
The utility model relates to a kind of solar water heater, specifically a kind of energy-storage type solar water heater.
Two, background technology
Solar water heater brings great convenience for people's life.Because the solar collecting performance of the solar water of same model is certain, even can not displace hot water in the water tank fully by changing ripe device, but can preserve the energy in the water tank as far as possible, heat collector is in second day heat absorption, because the basal temperature height of water tank, and the water temperature that makes the same day is promoted to the condition of high temperature, when using hot water, the hot water on the same day in the water tank that can displace substantially by heat exchanger, as long as so can be good the hot water thermal insulating in the water tank, just can improve second day hot water use amount.Studies show that, if the same day running water water temperature be 15 degree, and the same day water heater heat-collecting temperature the water of water tank can be promoted 40 degree, thereby that night water tank water temperature be 55 degree; Same solar water heater, the water temperature of water tank is 50 when spending when morning, can obtain the water of 90 degree to evening.There is following shortcoming in the energy-storage type solar water heater at present: 1, the heat-insulating property of water tank is relatively poor, remaining in the water tank not have the heat radiation of the timely hot water that displaces by heat exchanger through the time at night, got back to the normal temperature state again during by second day, and the heat waste in the water tank is fallen; 2, the hot water effluent measures low.
Three, summary of the invention
The purpose of this utility model provides a kind of energy-storage type solar water heater of good heat insulating, and this solar water heater can not have in time the hot water thermal insulating to the second that displaces by heat exchanger day with remaining in the water tank, and the interior heat of water tank can not slattern.
The purpose of this utility model is achieved through the following technical solutions:
A kind of energy-storage type solar water heater, comprise vacuum heat collection pipe, heat preservation storage water tank and heat exchanger, one group of vacuum heat collection pipe that is arranged side by side inserts and is equipped with in the heat preservation storage water tank of running water, heat exchanger is arranged in the heat preservation storage water tank, on heat preservation storage water tank, be provided with the water outlet interface and the water inlet interface that communicate with heat exchanger, it is characterized in that: described heat preservation storage water tank outer surface is provided with heat-insulation layer, water outlet interface and water inlet interface all are positioned at the lower end of heat preservation storage water tank, are provided with moisturizing conduit and exhaust manifolds on heat preservation storage water tank.In the utility model, moisturizing conduit and exhaust manifolds are combined, become moisturizing and exhaust manifolds, can reduce heat like this and scatter and disappear.
For preventing thermal loss better, moisturizing of the present utility model and exhaust manifolds adopt U type structure, and the under shed of this conduit extends to the bottom of heat preservation storage water tank, by the top of turning back again, its underpart.Simultaneously can be provided with heat-insulation layer in the outside of moisturizing and exhaust manifolds.
The utility model adopts and adds thick insulation layer and moisturizing of U type and exhaust manifolds structure, the water inlet and the gas outlet thereof of water tank are united two into one, and the under shed of its water pipe extended to the bottom of water tank and by the top of turning back again, its underpart, compared with prior art, the utility model has the advantages that: 1, good heat insulating, the hot water that does not have in time to displace by heat exchanger remaining in the water tank can be incubated second day, and the heat in the water tank can not slattern; 2, the hot water effluent measures height.
Four, description of drawings
Accompanying drawing is a structural representation of the present utility model.
Five, the specific embodiment
A kind of energy-storage type solar water heater described in the utility model, comprise vacuum heat collection pipe 1, heat preservation storage water tank 2 and heat exchanger 3, one group of 7 vacuum heat collection pipe that are arranged side by side 1 inserts and is equipped with in the heat preservation storage water tank 2 of running water, heat exchanger 3 is arranged in the heat preservation storage water tank 2, on heat preservation storage water tank 2, be provided with the water outlet interface 4 and the water inlet interface 5 that communicate with heat exchanger 3, be provided with at heat preservation storage water tank 2 outer surfaces and add thick insulation layer, the thickness of heat-insulation layer rises to 55～70 millimeters by 40～50 millimeters of common heat-insulation layer.Water outlet interface 4 and water inlet interface 5 all are positioned at the lower end of heat preservation storage water tank 2, on heat preservation storage water tank 2, be provided with moisturizing and exhaust manifolds 7 that moisturizing conduit and exhaust manifolds are combined, moisturizing and exhaust manifolds 7 adopt U type structure, the under shed of this conduit extends to the bottom of heat preservation storage water tank 2, by the top of turning back again, its underpart.Simultaneously be provided with heat-insulation layer 8 in the outside of moisturizing and exhaust manifolds 7, can significantly reduce heat like this and scatter and disappear, remaining hot water can be incubated continuation use in second day in the water tank, and the heat in the water tank can not slattern, and the hot water effluent measures height.
Claims (4)
1, a kind of energy-storage type solar water heater, comprise vacuum heat collection pipe (1), heat preservation storage water tank (2) and heat exchanger (3), one group of vacuum heat collection pipe that is arranged side by side (1) inserts and is equipped with in the heat preservation storage water tank (2) of running water, heat exchanger (3) is arranged in the heat preservation storage water tank (2), on heat preservation storage water tank (2), be provided with the water outlet interface (4) and the water inlet interface (5) that communicate with heat exchanger (3), it is characterized in that: described heat preservation storage water tank (2) outer surface is provided with heat-insulation layer (6), water outlet interface (4) and water inlet interface (5) all are positioned at the lower end of heat preservation storage water tank (2), are provided with moisturizing conduit and exhaust manifolds on heat preservation storage water tank (2).
2, energy-storage type solar water heater according to claim 1 is characterized in that: be provided with the moisturizing and the exhaust manifolds (7) that are formed by moisturizing conduit and exhaust manifolds merging on heat preservation storage water tank (2).
3, energy-storage type solar water heater according to claim 2 is characterized in that: described moisturizing and exhaust manifolds (7) are U type structures, and the under shed of this conduit extends to the bottom of heat preservation storage water tank (2), by the top of turning back again, its underpart.
4, according to claim 2 or 3 described energy-storage type solar water heaters, it is characterized in that: the outside of described moisturizing and exhaust manifolds (7) is provided with heat-insulation layer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200798600U CN2746319Y (en) | 2004-09-28 | 2004-09-28 | Energy storage solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200798600U CN2746319Y (en) | 2004-09-28 | 2004-09-28 | Energy storage solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2746319Y true CN2746319Y (en) | 2005-12-14 |
Family
ID=35582899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200798600U Expired - Fee Related CN2746319Y (en) | 2004-09-28 | 2004-09-28 | Energy storage solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2746319Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776617A (en) * | 2015-04-17 | 2015-07-15 | 天津商业大学 | Phase change heat absorption and heat pipe combined solar collector |
-
2004
- 2004-09-28 CN CNU2004200798600U patent/CN2746319Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776617A (en) * | 2015-04-17 | 2015-07-15 | 天津商业大学 | Phase change heat absorption and heat pipe combined solar collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |