CN2716751Y - A water-saving anti-freezing solar water heater - Google Patents
A water-saving anti-freezing solar water heater Download PDFInfo
- Publication number
- CN2716751Y CN2716751Y CNU200320120983XU CN200320120983U CN2716751Y CN 2716751 Y CN2716751 Y CN 2716751Y CN U200320120983X U CNU200320120983X U CN U200320120983XU CN 200320120983 U CN200320120983 U CN 200320120983U CN 2716751 Y CN2716751 Y CN 2716751Y
- Authority
- CN
- China
- Prior art keywords
- water
- gone
- pipe
- magnetic valve
- feed pipe
- 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
Links
Images
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
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a water-saving anti-freezing solar water heater consisting of a water tank. The water tank is provided with a decompression tube and a sewer pipe which is connected in parallel with a water supply pipe. The sewer pipe is provided with an electromagnetic valve and the water supply pipe is also provided with an electromagnetic valve. A water-mixing valve is installed at the lower node of the parallel connection of the sewer pipe and the water supply pipe. The sewer pipe is provided with a decompression tube and the water supply pipe is provided with a water pipe. The utility model can solve the problems that the existing solar energy water heater wastes water resource and pipes are easy to freeze or burst by freezing and the water-saving anti-freezing solar water heater also has the advantages of simple structure, convenient operation and good security, etc.
Description
Technical field:
The utility model relates to a kind of equipment with anti-freezing economical function, is a kind of anti-freezing economical solar energy water heater device.
Background technology:
At present, increasingly mature along with the Application of Solar Energy technology, the solar heat device is few with the power consumption that himself was had, and advantages such as safety easy to use become the first-selection that people buy pot-type boiler, but, therefore prior solar water heater exists following two problems owing to water tank and with there being the longer pipe road between the water end (W.E.): 1, retain a large amount of water in connecting water tank and the water pipe with water end (W.E.), before people use water heater, need earlier this part cold water to be bled off, can cause the waste of water resource; When 2, temperature was low in the winter time, owing to connect water tank and with there being a large amount of water in the pipeline between the water end (W.E.), it is frozen or by the bursting by freezing phenomenon that water pipe appears in regular meeting.
Summary of the invention:
The purpose of this utility model is, a kind of anti-freezing economical solar energy water heater device is provided, it can will connect water tank and discharge with the hot water in the pipeline of water end (W.E.), use for the user, so it both can solve existing solar water heater, the problem of waste water resource can solve the problem of the frozen or bursting by freezing of water pipe in winter again.
The purpose of this utility model is achieved through the following technical solutions: a kind of anti-freezing economical solar energy water heater device, it has water tank, relief tube is installed on the water tank, downcomer is installed on the water tank, and downcomer is in parallel with feed pipe, and magnetic valve is installed on the downcomer, magnetic valve is installed on the feed pipe, mixed water valve is installed at the lower node place in parallel with feed pipe at downcomer, and relief tube is installed on the downcomer, and water pipe is installed on the feed pipe.Magnetic valve is installed on the relief tube.Relief tube and drainpipe are installed on the feed pipe.Temperature controller is installed on the feed pipe, magnetic valve is installed on the relief tube, magnetic valve is installed on the drainpipe.Drainpipe is connected with storage tank.
The good effect of generation of the present utility model is: it can solve the problem of waste water resource that existing solar water heater exists and the easily frozen or bursting by freezing of pipeline in winter, and it also have simple in structure, advantage such as property easy and safe to operate is good.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment:
A kind of anti-freezing economical solar energy water heater device, it has water tank 1, relief tube 14 is installed on the water tank 1, downcomer 10 is installed on the water tank 1, and downcomer 10 is in parallel with feed pipe 4, and magnetic valve 13 is installed on the downcomer 10, magnetic valve 15 is installed on the feed pipe 4, install at downcomer 10 and feed pipe 4 lower node places in parallel and to mix water valve 8, relief tube 12 is installed on the downcomer 10, water pipe 9 is installed on the feed pipe 4.Magnetic valve 11 is installed on the relief tube 12.Relief tube 2 and drainpipe 17 are installed on the feed pipe 4.Temperature controller 3 is installed on the feed pipe 4, magnetic valve 16 is installed on the relief tube 2, magnetic valve 5 is installed on the drainpipe 17.Drainpipe 17 is connected with storage tank 6.7 for being installed in the magnetic valve on the feed pipe 4 among the figure, and 18 for connecting the water pipe with water end (W.E.) and mixed water valve 8.When the utility model is installed, water pipe 9 is connected with running water pipe, water pipe 18 be connected with water end (W.E.).During last water, open magnetic valve 15, running water enters water tank 1 through feed pipe 4.When the user need use hot water, open magnetic valve 13 and mixed water valve 8, hot water through downcomer 10 and water pipe 18 from flowing out with water end (W.E.).When the user will stop water, can earlier magnetic valve 13 cut out, magnetic valve 11 is opened simultaneously, and downcomer 10 inner and outer air pressures equate that the hot water in the downcomer 10 continues to discharge the use for the user under the effect of gravity, up to the hot water in the downcomer 10 is used until exhausted.A time relay can be installed on the utility model, and the time relay is connected with magnetic valve 11, and after magnetic valve 11 was opened certain hour, the time relay can make magnetic valve 11 close.When winter temperature is lower than the temperature that temperature controller 3 sets, the temperature controller 3 on the feed pipe 4 will make magnetic valve 16 and magnetic valve 5 open, and make the water emptying in the feed pipe 4, can prevent feed pipe 4 frozen or bursting by freezing.
Claims (5)
1, a kind of anti-freezing economical solar energy water heater device, it has water tank (1), water tank (1) is gone up relief tube (14) is installed, it is characterized in that: water tank (1) is gone up downcomer (10) is installed, downcomer (10) is in parallel with feed pipe (4), downcomer (10) is gone up magnetic valve (13) is installed, feed pipe (4) is gone up magnetic valve (15) is installed, mixed water valve (8) is installed at the lower node place in parallel with feed pipe (4) at downcomer (10), downcomer (10) is gone up relief tube (12) is installed, and feed pipe (4) is gone up water pipe (9) is installed.
2, a kind of anti-freezing economical solar energy water heater device according to claim 1 is characterized in that: relief tube (12) is gone up magnetic valve (11) is installed.
3, a kind of anti-freezing economical solar energy water heater device according to claim 1 is characterized in that: feed pipe (4) is gone up relief tube (2) and drainpipe (17) is installed.
4, according to claim 1 or 3 described a kind of anti-freezing economical solar energy water heater devices, it is characterized in that: feed pipe (4) is gone up temperature controller (3) is installed, and relief tube (2) is gone up magnetic valve (16) is installed, and drainpipe (17) is gone up magnetic valve (5) is installed.
5, a kind of anti-freezing economical solar energy water heater device according to claim 3 is characterized in that: drainpipe (17) is connected with storage tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200320120983XU CN2716751Y (en) | 2003-12-29 | 2003-12-29 | A water-saving anti-freezing solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200320120983XU CN2716751Y (en) | 2003-12-29 | 2003-12-29 | A water-saving anti-freezing solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2716751Y true CN2716751Y (en) | 2005-08-10 |
Family
ID=34866504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200320120983XU Expired - Fee Related CN2716751Y (en) | 2003-12-29 | 2003-12-29 | A water-saving anti-freezing solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2716751Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975478A (en) * | 2010-11-09 | 2011-02-16 | 张永军 | Instant heating type indoor thermal insulation water storage tank of solar water heater |
| CN102278502A (en) * | 2011-06-08 | 2011-12-14 | 丁文信 | Liquid pipeline emptying anti-freezing device |
| CN107504699A (en) * | 2017-08-21 | 2017-12-22 | 丁芸娉 | A kind of solar water heater |
| CN109539607A (en) * | 2017-08-12 | 2019-03-29 | 刘爱萍 | Solar water heater antifreeze emptying water-saving system |
-
2003
- 2003-12-29 CN CNU200320120983XU patent/CN2716751Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975478A (en) * | 2010-11-09 | 2011-02-16 | 张永军 | Instant heating type indoor thermal insulation water storage tank of solar water heater |
| CN102278502A (en) * | 2011-06-08 | 2011-12-14 | 丁文信 | Liquid pipeline emptying anti-freezing device |
| CN102278502B (en) * | 2011-06-08 | 2013-02-13 | 丁文信 | Liquid pipeline emptying anti-freezing device |
| CN109539607A (en) * | 2017-08-12 | 2019-03-29 | 刘爱萍 | Solar water heater antifreeze emptying water-saving system |
| CN107504699A (en) * | 2017-08-21 | 2017-12-22 | 丁芸娉 | A kind of solar water heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201935410U (en) | Hot water installation system capable of discharging water to prevent freezing after power failure | |
| CN102967066A (en) | Full-automatic pipeline emptying and antifreezing system and control method | |
| CN2716751Y (en) | A water-saving anti-freezing solar water heater | |
| CN201166483Y (en) | Water-saving, energy-saving, explosion-proof pipeline control device of solar water heater | |
| CN202041013U (en) | Underneath type emptying valve of solar water heater | |
| CN204100590U (en) | A kind of cold water automatic recycling device | |
| CN201428836Y (en) | Special-purpose energy and water saving blowoff valve of solar water heater | |
| CN207830812U (en) | A kind of heat pipe-type defroster | |
| CN202017611U (en) | Bidirectional intelligent booster pump | |
| CN201463109U (en) | Device for recovering cold water retained in pipeline of solar water heater | |
| CN205579949U (en) | Do not go out water heater modified system of cold water | |
| CN206245405U (en) | A kind of water-saving flushing system of full Intelligent anti-freezing | |
| CN204100626U (en) | A kind of cold water collecting device with pipeline link gear | |
| CN2695876Y (en) | Water-saving anti-freezing solar water heater | |
| CN201170638Y (en) | Device for insulation of solar outdoor pipe using indoor hot gas | |
| CN2527592Y (en) | Automatic anti-freezing device for pipeline | |
| CN205505414U (en) | Unpowered evacuator of water heater outlet conduit | |
| CN204388376U (en) | A kind ofly efficiently go out hot water apparatus for water heater | |
| CN204100589U (en) | The device of cold water in a kind of the automatic recovery hot water pipeline | |
| CN203550278U (en) | Integrated system for recovering waste heat and residual heat of sludge and sewage treatment plant | |
| CN201003877Y (en) | Solar energy antifreezing system | |
| CN2457530Y (en) | Water tank of solar energy water heater | |
| CN201382608Y (en) | Automatic evacuation and freeze-proofing device of solar energy water pipe | |
| CN2391133Y (en) | Water supply device during cutting of the water for accumulating water heater | |
| CN2270936Y (en) | Water-storage heater |
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 |