CN201607033U - Double-tube solar water heater with effect of discharging hot water only by opening valve - Google Patents
Double-tube solar water heater with effect of discharging hot water only by opening valve Download PDFInfo
- Publication number
- CN201607033U CN201607033U CN 200920150869 CN200920150869U CN201607033U CN 201607033 U CN201607033 U CN 201607033U CN 200920150869 CN200920150869 CN 200920150869 CN 200920150869 U CN200920150869 U CN 200920150869U CN 201607033 U CN201607033 U CN 201607033U
- Authority
- CN
- China
- Prior art keywords
- water heater
- solar water
- valve
- water
- hot water
- 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
Abstract
A double-tube solar water heater with effect of discharging hot water only by opening a valve is a novel solar water heater formed by carrying out improvement based on the existing single-tube solar water heater. A water feed pipe and a sewer pipe of the solar water heater are separated. A control device is additionally arranged at the position of the sewer pipe close to a water tank. Under the control of the control device, hot water flows out when the valve is opened. The device not only has convenient and rapid use, but also can save water resources and reduce waste. The control device also can be additionally arranged on the existing solar water heater to carrying out updating and improvement on the existing solar water heater to reach the effect of discharging the hot water only by opening the valve. The device belongs to the technical field of the utility model and can be popularized as a novel generation of solar water heater. Meanwhile, the main device of the utility model also can be additionally arranged on the existing solar water heater to carry out technical improvement on the existing solar water heater so as to fulfill the aim of improving and perfecting functions of the solar water heater.
Description
Technical field
This device belongs to the utility model technical field, can be used as solar water heater of new generation promotes, the main device of this invention simultaneously also can be attached on the present prior solar water heater, and it is carried out technological improvement, thereby reaches the purpose of improving and improving the solar water heater function.
Background technology
At present general solar water heater adopts single water pipe, and this water pipe had not only been gone up water but also water down, so the user must all bleed off the cold water in the pipeline earlier and could flow out hot water need use hot water the time.Though the cold water of emitting also can be recycled, very easily cause water resource waste, the long simultaneously stand-by period also brings very big inconvenience to the user.Though the water heater of two water pipes is also arranged, at present because the restriction on the principle still can't reach out the effect of valve instant-heating and outlet hot, so limited the use of solar water heater to a certain extent.
Summary of the invention
Open the defective that valve can not directly be emitted hot water in order to overcome existing solar water heater, the utility model provides a kind of solar water heater novel corollary apparatus, makes solar water heater drive valve and just can emit hot water.
The technical solution used in the present invention is: adopt two-tube, be that upper hose and following water separate, on downcomer near water tank, be equipped with magnetic valve,, establish air admission hole by under the magnetic valve, magnetic valve and the automatically controlled switching that is connected and controls magnetic valve, on the downcomer at water place, also be equipped with ball valve (5) multipurpose switch and ball valve (7), so its principle is because be that the empty valve of opening just goes out hot water at ordinary times in the downcomer.
Beneficial effect is: drives valve and can go out hot water, reduce the waste of water, and easy to use flexible.
Description of drawings
This figure is " two-tube, open valve instant-heating and outlet hot solar water heater " schematic diagram:
The specific embodiment
Embodiment two-tube, that open valve instant-heating and outlet hot solar water heater is: as shown in the figure, install a drainage valve at the solar water heater of extensive use at present additional near the downcomer position of water tank, it may be solenoid control, it also can be the switch of mechanical valve manual control valve, simultaneously increasing special pore under valve can be behind valve-off, valve can be flow to end smoothly with the water of lower pipeline, and promptly no liquid in the downcomer when not using water heater so just can be accomplished out the valve instant-heating and outlet hot.
Be provided with multipurpose switch (6) at the water place, also have hot-water switch, cold water switch, on have under the shower nozzle faucet arranged, by multipurpose switch (6) hot water and cold water are fully mixed and reach preference temperature.Use up the electromagnetic valve (2) that will close earlier behind the water near water tank, the hot water in the downcomer exhausts and closes all valves and get final product.In addition, upper and lower conduit makes things convenient for I﹠M with the running water junction ball valve being housed all.
Claims (1)
- One kind two-tube, to open valve instant-heating and outlet hot solar water heater be that water tank is arranged, under water tank, setting up downcomer links to each other with running water, by being positioned on the water valve up and down on the water pipe, control is water up and down, and two-tube, open valve instant-heating and outlet hot solar water heater and it is characterized in that: two-tube be upper hose and downcomer separately, on downcomer, be equipped with magnetic valve and have pore at magnetic valve near water tank, on the downcomer at water place, be equipped with ball valve (5) multipurpose switch (6) and ball valve (7), magnetic valve is connected with automatically controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920150869 CN201607033U (en) | 2009-06-12 | 2009-06-12 | Double-tube solar water heater with effect of discharging hot water only by opening valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920150869 CN201607033U (en) | 2009-06-12 | 2009-06-12 | Double-tube solar water heater with effect of discharging hot water only by opening valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201607033U true CN201607033U (en) | 2010-10-13 |
Family
ID=42951740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920150869 Expired - Fee Related CN201607033U (en) | 2009-06-12 | 2009-06-12 | Double-tube solar water heater with effect of discharging hot water only by opening valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201607033U (en) |
-
2009
- 2009-06-12 CN CN 200920150869 patent/CN201607033U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20120612 |