CN201242308Y - Antifreeze water-saving solar water heater - Google Patents
Antifreeze water-saving solar water heater Download PDFInfo
- Publication number
- CN201242308Y CN201242308Y CNU2008201130816U CN200820113081U CN201242308Y CN 201242308 Y CN201242308 Y CN 201242308Y CN U2008201130816 U CNU2008201130816 U CN U2008201130816U CN 200820113081 U CN200820113081 U CN 200820113081U CN 201242308 Y CN201242308 Y CN 201242308Y
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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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- Heat-Pump Type And Storage Water Heaters (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model relates to an anti-freezing and water-saving solar water heater, which comprises a water tank of an outdoor water heater and a solenoid valve, wherein one end of the solenoid valve is connected with the water outlet of the water heater water tank, the other end is connected with a valve and a heat insulating water storing tank through a pipeline, the valve is a four five-valve, four-way ports respectively are a water outlet, a heat insulating water storing tank port, a water heater water tank port and a tap water inlet port, the five positions respectively are a closed position where the heat insulating water storing tank port is communicated with the water heater water tank port, a heat insulating water storing tank warm water position where the outlet is communicated with the water heater water tank port, a cold water position where the outlet is communicated with the tap water inlet port, a mixing water position of tap water and solar hot water, where the outlet is communicated with the water heater water tank port and the tap water inlet port, and a solar hot water position where the outlet is communicated with the water heater water tank port, which solves the problems of anti-freezing and water-saving of the solar water heater, the utility model has the characteristics of simple structure, convenient use and freezing resisting and water saving, and the water heater can be widely applied to various types of the solar water heaters.
Description
Technical field
The utility model relates to a kind of solar water heater, especially a kind of solar water heater of antifreeze water saving.
Background technology
In the winter of cold, the water capacity that is trapped in the outdoor water pipe is easily endured cold, and when serious, can cause the water pipe explosion.Traditional anti-freezing solar water heater mainly is to utilize closed electromagnetic valve solar water heater delivery port, and the water that will be exposed in the outdoor water pipe is found time then, to reach antifreeze purpose.Its weak point is that the water of taking away is all bled off the serious waste that has caused water resource, makes troubles to use simultaneously.
Summary of the invention
Its purpose of the utility model just is to provide a kind of solar water heater of antifreeze water saving, has the structure letter
Single, easy to use, the characteristics of antifreeze water saving on the basis that guarantees the solar water heater antifreeze function, are rationally utilized residual water in the solar water heater outlet pipe, rather than emptying slatterns, the final function that realizes not only antifreeze but also water saving.
The technical scheme that realizes above-mentioned purpose and take, comprise outdoor water-heater water tank and magnetic valve, magnetic valve one end connects the water-heater water tank delivery port, the other end connects valve and heat preservation storage water tank by the road, described valve is five valves of four-way, the four-way interface is respectively delivery port, the heat preservation storage water tank interface, water-heater water tank interface and running water water inlet interface, five close stances that are respectively heat preservation storage water tank interface and the connection of water-heater water tank interface, the heat preservation storage water tank warm water position that delivery port and heat preservation storage water tank interface are communicated with, the cold water position that delivery port and running water water inlet interface are communicated with, the solar heat water level that the running water that delivery port and water-heater water tank interface and running water water inlet interface is communicated with and the mixing water level of solar water and delivery port and water-heater water tank interface are communicated with.
Compared with prior art this device has the following advantages.
1, owing to adopted the gravity that utilizes water self that hot water remaining in the water pipe is pressed into the design of heat preservation storage water tank, both realized antifreeze function, again can conserve water resource and electric energy, have the characteristics of antifreeze water saving;
2, owing to designed heat preservation storage water tank water outlet gear, can realize the plug and play function, be specially adapted to the place that the water yield is little, frequency of utilization is high, promptly save time and economize on water;
3, owing to adopted the design of cross valve, four way valve be the switch in control water route be again the gauge tap of magnetic valve in the system, really reach multi-purpose valve, do not need other button, more convenient to operate.
4,, thereby having characteristics easy to use, simple and compact for structure owing to adopted the design of cross valve, and low production cost, can realize producing in enormous quantities.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is this principle of device structural representation;
Fig. 2 is the four way valve theory structure schematic diagram in this device;
Fig. 3 is four way valve state one schematic diagram in this device;
Fig. 4 is four way valve state two schematic diagrames in this device;
Fig. 5 is four way valve state three schematic diagrames in this device;
Fig. 6 is four way valve state four schematic diagrames in this device;
Fig. 7 is four way valve state five schematic diagrames in this device.
Specific embodiments
Comprise outdoor water-heater water tank 1 and magnetic valve 2, as shown in Figure 1, magnetic valve 2 one ends connect water-heater water tank 1 delivery port, the other end connects valve 3 and heat preservation storage water tank 4 by the road, described valve 3 is five valves of four-way, the four-way interface is respectively delivery port 10, heat preservation storage water tank interface 9, water-heater water tank interface 7 and 8, five interfaces of running water water inlet are respectively the close stance of heat preservation storage water tank interface 9 and 7 connections of water-heater water tank interface, the heat preservation storage water tank warm water position that delivery port 10 and heat preservation storage water tank interface 9 are communicated with, the cold water position that delivery port 10 and running water water inlet interface 8 are communicated with, the solar heat water level that the running water that delivery port 10 and water-heater water tank interface 7 and running water water inlet interface 8 is communicated with and the mixing water level of solar water and delivery port 10 and water-heater water tank interface 7 are communicated with.
Five valves of described four-way comprise valve body 6 and spool 5, as shown in Figure 2, valve body 6 is provided with delivery port 10, heat preservation storage water tank interface 9, water-heater water tank interface 7 and running water water inlet interface 8, and spool 5 one ends are provided with groove, can be communicated with interface on the above-mentioned valve body by groove.
Fig. 1 is the antifreeze water saving fixtures schematic diagram of solar water heater of design.When four way valve 3 was closed, the magnetic valve 2 of solar water heater water tank below cut out, while four way valve 3 conducting solar water heater outlet pipes and heat preservation storage water tank 4, and residual water in the outlet pipe is because self gravitation is pressed into heat preservation storage water tank 4.When using hot water next time, elder generation's plug and play hot water from heat preservation storage water tank 4.So both antifreeze, can not occur again residual water drained and the water resource waste that causes.
This device is the appropriate design to four way valve, to realize 5 different gears of solar water heater defroster, when obtaining the mixing water, solar water of warm water in the heat preservation storage water tank, running water cold water, running water and solar water and closed condition respectively solar water is imported heat preservation storage water tank in order to use next time.
(1) closed condition
When four way valve is in closed condition shown in Figure 3, spool 5 grooves one end is communicated with heat preservation storage water tank interface 9 and water-heater water tank interface 7, the other end is in closed state, this moment, magnetic valve 2 cut out, and residual hot water is flowed through respectively and entered heat preservation storage water tank 4 behind heat preservation storage water tank interface 9, spool 5, the water-heater water tank interface 7 in the solar energy outlet pipe.Noresidue water in the solar energy outlet pipe has solved antifreeze problem like this, and hot water is stored for use next time simultaneously, thereby has saved water resource.
(2) use heat preservation storage water tank warm water
Spool is transferred to position shown in Figure 4, a termination pass-out mouth of a river 10 and the sealing of heat preservation storage water tank interface 9, one ends, the warm water in the heat preservation storage water tank 4 flows out from delivery port behind heat preservation storage water tank interface 9, spool 5, delivery port 10 at this moment, uses for the user.
(3) use running water pipe cold water
If only use running water, spool can be transferred to position as shown in Figure 5, make one termination delivery port 10, another termination running water water inlet interface 8, the cold water in the running water pipe flows out behind running water water inlet interface 8, spool 5, delivery port 10, uses for the user.
(4) mixing water of use running water and solar water
If will use the mixing water of running water and solar water, spool can be transferred to position as shown in Figure 6, make the one end be communicated with water-heater water tank interface 7 and running water water inlet interface 8, the other end is communicated with delivery port 10, cold water in the running water pipe and the hot water in the solar energy enter spool 5 through running water water inlet interface 8, water-heater water tank interface 7 respectively, mix the back and from delivery port 10, flow out, use for the user.If water temperature is crossed when hanging down, but user's dextrorotation rotary plate reduces the cold water inflow, increase the hot water inflow, thereby improve the temperature of mixing water.
(5) use solar water
If only use the hot water in the solar energy, spool can be transferred to position as shown in Figure 7, make it be communicated with delivery port 10 and water-heater water tank interface 7.Hot water in the solar storage water tank flows out from delivery port behind water-heater water tank interface 7, spool 5, delivery port 10, uses for the user.
Claims (3)
1, a kind of solar water heater of antifreeze water saving, comprise outdoor water-heater water tank (1) and magnetic valve (2), magnetic valve (2) one ends connect water-heater water tank (1) delivery port, the other end connects valve (3) and heat preservation storage water tank (4) by the road, it is characterized in that, described valve (3) is five valves of four-way, the four-way interface is respectively delivery port (10), heat preservation storage water tank interface (9), water-heater water tank interface (7) and running water water inlet interface (8), five close stances that are respectively heat preservation storage water tank interface (9) and water-heater water tank interface (7) connection, the heat preservation storage water tank warm water position that delivery port (10) and heat preservation storage water tank interface (9) are communicated with, the cold water position that delivery port (10) and running water water inlet interface (8) are communicated with, the solar heat water level that the running water that delivery port (10) and water-heater water tank interface (7) and running water water inlet interface (8) is communicated with and the mixing water level of solar water and delivery port (10) and water-heater water tank interface (7) are communicated with.
2, the solar water heater of a kind of antifreeze water saving according to claim 1, it is characterized in that, five valves of described four-way comprise valve body (6) and spool (5), valve body (6) is provided with delivery port (10), heat preservation storage water tank interface (9), water-heater water tank interface (7) and running water water inlet interface (8), spool (5) one ends are provided with groove, can be communicated with interface on the above-mentioned valve body by groove.
3, the solar water heater of a kind of antifreeze water saving according to claim 1, it is characterized in that, delivery port (10) on the valve body (6), heat preservation storage water tank interface (9), water-heater water tank interface (7) and running water water inlet interface (8) are arranged along the same circumferencial direction of valve body (6), spool (5) be located at valve body (6) center be "
" shape, its bottom two ends are provided with groove, can be communicated with interface on the above-mentioned valve body by groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201130816U CN201242308Y (en) | 2008-07-02 | 2008-07-02 | Antifreeze water-saving solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201130816U CN201242308Y (en) | 2008-07-02 | 2008-07-02 | Antifreeze water-saving solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201242308Y true CN201242308Y (en) | 2009-05-20 |
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ID=40715599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201130816U Expired - Fee Related CN201242308Y (en) | 2008-07-02 | 2008-07-02 | Antifreeze water-saving solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201242308Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116533A (en) * | 2010-12-21 | 2011-07-06 | 苏州雅典娜科技有限公司 | Water-saving device capable of displaying hot water |
| CN108612873A (en) * | 2018-06-07 | 2018-10-02 | 于丰源 | Safe passive water saving fixtures |
| CN110206911A (en) * | 2019-05-09 | 2019-09-06 | 广东万家乐燃气具有限公司 | Zero cold water control system of electric check valve and the application electric check valve |
| CN112128481A (en) * | 2020-09-10 | 2020-12-25 | 杨爱明 | Outdoor anti-freezing water faucet |
-
2008
- 2008-07-02 CN CNU2008201130816U patent/CN201242308Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116533A (en) * | 2010-12-21 | 2011-07-06 | 苏州雅典娜科技有限公司 | Water-saving device capable of displaying hot water |
| CN108612873A (en) * | 2018-06-07 | 2018-10-02 | 于丰源 | Safe passive water saving fixtures |
| CN108612873B (en) * | 2018-06-07 | 2024-06-04 | 泰维能源集团股份有限公司 | Safe passive water saving fixtures |
| CN110206911A (en) * | 2019-05-09 | 2019-09-06 | 广东万家乐燃气具有限公司 | Zero cold water control system of electric check valve and the application electric check valve |
| CN112128481A (en) * | 2020-09-10 | 2020-12-25 | 杨爱明 | Outdoor anti-freezing water faucet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20100702 |