CN204006709U - A kind of solar water heater water tank of hot and cold water separation - Google Patents
A kind of solar water heater water tank of hot and cold water separation Download PDFInfo
- Publication number
- CN204006709U CN204006709U CN201420337438.4U CN201420337438U CN204006709U CN 204006709 U CN204006709 U CN 204006709U CN 201420337438 U CN201420337438 U CN 201420337438U CN 204006709 U CN204006709 U CN 204006709U
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- water
- casing
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- cold water
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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 a kind of solar water heater water tank of hot and cold water separation, comprise casing, the lower end of casing is connected with the hollow thermal-collecting tube of straight-through inner chamber, casing lower end one side is provided with cold water inlet and hot water outlet, it is characterized in that: in casing, the port of hollow thermal-collecting tube is provided with heating compartment outward, heating compartment is formed by metal partion (metp) and casing bottom closed front, in heating compartment, be provided with heat exchanger tube, one end of heat exchanger tube is connected with cold water inlet, the other end is connected with the temperature-control water outlet mouth outside casing, temperature-control water outlet mouth upper end is provided with temperature-sensing valve, temperature-sensing valve is connected with one section of water pipe, the other end of water pipe stretches in the water storage compartment of casing.The solar water heater water tank of a kind of hot and cold water separation of the utility model, can improve the utilization rate of hot water, and can constant temperature water storage, and water temperature is subject to restriction at sunshine little.
Description
Technical field
The utility model relates to a kind of solar water heater water tank, relates in particular to a kind of solar water heater water tank of hot and cold water separation.
Background technology
The thermal-arrest utilization of solar energy is very extensive, is mostly arranged on the good building of daylighting effect top.Current existing solar water heater water tank has filling into of cold water in use, the problem that exists hot and cold water to mix, thus reduced the utilization rate of hot water, and can not constant temperature water storage in water tank, water temperature is subject to restriction at sunshine large.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of utilization rate that can improve hot water is provided, and energy constant temperature water storage, water temperature is subject to restrict the solar water heater water tank of little hot and cold water separation sunshine.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of solar water heater water tank of hot and cold water separation, comprise casing, the lower end of casing is connected with the hollow thermal-collecting tube of straight-through inner chamber, casing lower end one side is provided with cold water inlet and hot water outlet, it is characterized in that: in casing, the port of hollow thermal-collecting tube is provided with heating compartment outward, heating compartment is formed by metal partion (metp) and casing bottom closed front, in heating compartment, be provided with heat exchanger tube, one end of heat exchanger tube is connected with cold water inlet, the other end is connected with the temperature-control water outlet mouth outside casing, temperature-control water outlet mouth upper end is provided with temperature-sensing valve, temperature-sensing valve is connected with one section of water pipe, the other end of water pipe stretches in the water storage compartment of casing.
The water pipe that described casing stretches into water storage compartment is outward provided with ball-cock assembly, and ball-cock assembly is connected with the ball float in casing water storage compartment.
Described ball float is positioned at case inner roof wall and sidewall intersection.
In described heat exchanger tube, be equipped with electric heater.
Compared with prior art, the beneficial effect the utlity model has is:
1, because water tank of the present utility model adopts after said structure, divide in order to heat compartment and water storage compartment, hollow thermal-collecting tube inserts in heating compartment, directly utilize the heating agent in heating compartment, cold water in exchange heat pipe heats, and there is temperature-sensing valve in its exit, when water temperature reaches design temperature, opens, hot water is headed into water storage compartment, so just guaranteed that water storage compartment is the hot water of constant temperature forever.
2, when using hot water, the utility model does not have filling into of cold water, thereby can improve the utilization rate of hot water.
3, the utility model, due to can constant temperature water storage, just has the hot-water providing of steady temperature at short notice, even if sunshine is insufficient, water temperature also can reach instructions for use, and water temperature is subject to restriction at sunshine little.
Accompanying drawing explanation
Fig. 1 is the structural representation of the solar water heater water tank of a kind of hot and cold water separation of the utility model.
In figure, be labeled as: casing 1, hollow thermal-collecting tube 2, heating compartment 3, metal partion (metp) 4, heat exchanger tube 5, cold water inlet 6, temperature-control water outlet mouth 7, temperature-sensing valve 8, water pipe 9, water storage compartment 10, ball-cock assembly 11, ball float 12, electric heater 13.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of solar water heater water tank of hot and cold water separation, comprise casing 1, the lower end of casing 1 is connected with the hollow thermal-collecting tube 2 of straight-through inner chamber, casing 1 lower end one side is provided with cold water inlet 6 and hot water outlet, it is characterized in that: the port at the interior hollow thermal-collecting tube 2 of casing 1 is provided with heating compartment 3 outward, heating compartment 3 is formed by metal partion (metp) 4 and casing 1 bottom closed front, in heating compartment 3, be provided with heat exchanger tube 5, one end of heat exchanger tube 5 is connected with cold water inlet 6, the other end is connected with the temperature-control water outlet mouth 7 outside casing 1, temperature-control water outlet mouth 7 upper ends are provided with temperature-sensing valve 8, temperature-sensing valve 8 is connected with one section of water pipe 9, the other end of water pipe 9 stretches in the water storage compartment 10 of casing 1, and be provided with ball-cock assembly 11, ball-cock assembly 12 is connected 11 with the ball float in casing water storage compartment 12.Described ball float 11 is positioned at casing inner roof wall and sidewall intersection.
The course of work of the present utility model is: cold water enters in heat exchanger tube 5 through cold water inlet 6, heating agent in heating compartment 3 is heated to by heat exchanger tube 5 temperature (as 50 ℃) that temperature-sensing valve 8 is set again, now temperature-sensing valve 8 is opened, by tap water pressure as power, with cold water, the hot water in heat exchanger tube 5 is ejected and flow in water storage compartment 10, the interior water temperature of heat exchanger tube 5 is because the temperature that fills into of cold water reduces, when the temperature (as 50 ℃) of setting lower than temperature-sensing valve 8, temperature-sensing valve 8 cuts out, cold water continues to heat up in heat exchanger tube 5, hot water constantly fills in water storage compartment 10, when the liquid level in water storage compartment 10 has reached ball float 12 control water level, ball float 12 is closed.Hot water no longer fills in water storage compartment 10.Now, heating compartment 10 heating agents continue the hot water in heating water storage compartment 10 by metal partion (metp) 4, make it to continue to heat up.Hot water is from the hot water outlet water outlet of water storage compartment 10 bottoms, and temperature constant, until water storage compartment 10 hot water are finished.
Because water tank of the present utility model adopts after said structure, divide in order to heat compartment 3 and water storage compartment 10, hollow thermal-collecting tube 2 inserts in heating compartment 3, directly utilize the heating agent in heating compartment 3, cold water in exchange heat pipe 5 heats, and there is temperature-sensing valve 8 in its exit, when water temperature reaches design temperature, opens, hot water is headed into water storage compartment 10, so just guaranteed that water storage compartment 10 is the hot water of constant temperature forever.
When using hot water, the utility model does not have filling into of cold water, thereby has improved the utilization rate of hot water.
The utility model, due to can constant temperature water storage, just has the hot-water providing of steady temperature at short notice, even if sunshine is insufficient, water temperature also can reach instructions for use, and water temperature is subject to restriction at sunshine little.
The utility model has been cancelled preposition water tank, but be provided with temperature-sensing valve in temperature-control water outlet mouth upper end, temperature-sensing valve is connected with one section of water pipe, the other end of water pipe stretches in the water storage compartment 10 of casing 1, and being provided with ball-cock assembly 11, ball-cock assembly 11 is connected with the ball float 12 in casing water storage compartment 10, can dual control moisturizing, thereby stopped because of preposition water tank fault, and caused leaking.When ball-cock assembly 11 fault, only in the full situation of water storage compartment 10 water, just can leak, and can, as regular solar water heater, once the ball-cock assembly in preposition water tank breaks down, can not leak all day; When temperature-sensing valve 8 fault, rearmounted ball-cock assembly 11 is closed, and water tank can not leak yet.
Heat exchanger tube 5 of the present utility model is interior can also add electric heater 13.
Common solar auxiliary heater is all arranged in boiler, as needed, starts, and just the water of heating FCL could must be used, and the heat time is long, and power consumption is large.The utility model is equipped with electric heater 13 in heat exchanger tube 5, can how much set the heat time according to water, and the heat time is controlled, and power consumption is controlled.
Those of ordinary skill in the art will be appreciated that, above embodiment is only for the utility model is described, and be not used as restriction of the present utility model, as long as within the scope of connotation of the present utility model, to the variation of the above embodiment, modification, all will drop within the scope of claim of the present utility model.
Claims (4)
1. the solar water heater water tank of a hot and cold water separation, comprise casing, the lower end of casing is connected with the hollow thermal-collecting tube of straight-through inner chamber, casing lower end one side is provided with cold water inlet and hot water outlet, it is characterized in that: in casing, the port of hollow thermal-collecting tube is provided with heating compartment outward, heating compartment is formed by metal partion (metp) and casing bottom closed front, in heating compartment, be provided with heat exchanger tube, one end of heat exchanger tube is connected with cold water inlet, the other end is connected with the temperature-control water outlet mouth outside casing, temperature-control water outlet mouth upper end is provided with temperature-sensing valve, temperature-sensing valve is connected with one section of water pipe, the other end of water pipe stretches in the water storage compartment of casing.
2. the solar water heater water tank of a kind of hot and cold water separation according to claim 1, is characterized in that: the water pipe that described casing stretches into water storage compartment is outward provided with ball-cock assembly, and ball-cock assembly is connected with the ball float in casing water storage compartment.
3. the solar water heater water tank of a kind of hot and cold water separation according to claim 2, is characterized in that: described ball float is positioned at case inner roof wall and sidewall intersection.
4. the solar water heater water tank of a kind of hot and cold water separation according to claim 1, is characterized in that: in described heat exchanger tube, be equipped with electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337438.4U CN204006709U (en) | 2014-06-23 | 2014-06-23 | A kind of solar water heater water tank of hot and cold water separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337438.4U CN204006709U (en) | 2014-06-23 | 2014-06-23 | A kind of solar water heater water tank of hot and cold water separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204006709U true CN204006709U (en) | 2014-12-10 |
Family
ID=52046702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420337438.4U Expired - Fee Related CN204006709U (en) | 2014-06-23 | 2014-06-23 | A kind of solar water heater water tank of hot and cold water separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204006709U (en) |
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2014
- 2014-06-23 CN CN201420337438.4U patent/CN204006709U/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: 20141210 Termination date: 20180623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |