CN203132168U - Water saving and temperature controlling device of solar water heater - Google Patents
Water saving and temperature controlling device of solar water heater Download PDFInfo
- Publication number
- CN203132168U CN203132168U CN 201320108365 CN201320108365U CN203132168U CN 203132168 U CN203132168 U CN 203132168U CN 201320108365 CN201320108365 CN 201320108365 CN 201320108365 U CN201320108365 U CN 201320108365U CN 203132168 U CN203132168 U CN 203132168U
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- water
- valve
- pipe
- cold
- water pipe
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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)
Abstract
A water saving and temperature controlling device of a solar water heater comprises a cold water pipe, a hot water pipe and a cold water tank. A normal-close cold water valve and a normal-open electromagnetic valve are arranged on the cold water pipe. A water pipe I is arranged between the normal-close water valve and the normal-open electromagnetic valve and is connected with the cold water tank. A ball cock is arranged in the cold water tank. A check valve is arranged on the water pipe I. A normal-open hot water valve is arranged on the hot water pipe. The cold water pipe and the hot water pipe are communicated through a double-connected water mixing valve. The water outlet end of the double-connected water mixing valve is connected with a water outlet pipe. A temperature sensor and an electromagnetic valve I are arranged on the water outlet pipe. A water pipe II is arranged between the temperature sensor and the electromagnetic valve I and is connected with the cold water tank. An electromagnetic valve II is arranged on the water pipe II. With the water saving and temperature controlling device, the utilization problem of cold water stored in pipelines from a water storage tank to a user is solved, water waste caused by manual adjustment on water temperature is avoided, and practical performance of the solar water heater is improved.
Description
Technical field
The utility model relates to technical field of solar water heaters, is specially a kind of solar water heater water saving temperature regulating device.
Background technology
At present the solar energy of China utilizes industry to obtain development fast, the development of solar water heater and popularize particularly noticeablely, and solar water heater utilizes solar energy that wherein water is heated, and has saved many energy.But, when using, solar water heater exists the problem of wasting water for a long time:
1, storage tank is detained some cold water in user's pipeline, and most of user drains this part water when using hot water; Careful other may do a handle for bucket water and connect, and great majority other the cold water of leaving flow to sewer, the water rate that has so both increased family is paid, and also causes waste for the whole mankind's water resource.
2, the water temperature of solar water heater be difficult for to be regulated, and during the manual adjustments water temperature, after cold water flows to end, regulates the water temperature process need and repeatedly tries temperature, and this both caused many inconvenience to the user, had wasted water resource again, sometimes even scald the user.
The utility model content
The technical problem that the utility model solves is to provide a kind of solar water heater water saving temperature regulating device, to solve the problem that proposes in the above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
Solar water heater water saving temperature regulating device, comprise cold water pipe, hot-water line and cold water storage cistern, described cold water pipe is provided with normally closed cold valves, normally open solenoid valve, being provided with water pipe I between normally closed cold valves and the normally open solenoid valve links to each other with cold water storage cistern, be provided with ball-cock assembly in the described cold water storage cistern, described water pipe I is provided with check valve, and described hot-water line is provided with often opens hot water valve; Cold water pipe and hot-water line mix water valve UNICOM by duplex, described duplex is mixed the water valve water side and is linked to each other with outlet pipe, described outlet pipe is provided with temperature sensor and electromagnetic valve I, is provided with water pipe II between temperature sensor and the electromagnetic valve I and links to each other with cold water storage cistern, and described water pipe II is provided with electromagnetic valve II.
Preferably, described normally closed cold valves, often open hot water valve by Electric Machine Control.
Beneficial effect:
The utility model solved to remain in storage tank in user's the pipeline cold water utilize problem, and the water waste problem of having avoided the manual adjustments water temperature to bring has improved the Practical Performance of solar water heater.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
In order to make realization technological means of the present utility model, creation characteristic, to reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, solar water heater water saving temperature regulating device, comprise cold water pipe 1, hot-water line 2 and cold water storage cistern 3, described cold water pipe 1 is provided with normally closed cold valves 5, normally open solenoid valve 4, being provided with water pipe 13 between normally closed cold valves 5 and the normally open solenoid valve 4 links to each other with cold water storage cistern 3, be provided with ball-cock assembly 12 in the described cold water storage cistern 3, described water pipe 13 is provided with check valve 14, and described hot-water line 2 is provided with and often opens hot water valve 6; Cold water pipe 1 and hot-water line 2 mix water valve 7 UNICOMs by duplex, described duplex is mixed water valve 7 water sides and is linked to each other with outlet pipe 8, described outlet pipe 8 is provided with temperature sensor 9 and magnetic valve 10, be provided with water pipe 11 between temperature sensor 9 and the magnetic valve 10 and link to each other with cold water storage cistern 3, described water pipe 11 is provided with magnetic valve 12.Described normally closed cold valves 5, often open hot water valve 6 by Electric Machine Control.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. solar water heater water saving temperature regulating device, comprise cold water pipe, hot-water line and cold water storage cistern, it is characterized in that: described cold water pipe is provided with normally closed cold valves, normally open solenoid valve, being provided with water pipe I between normally closed cold valves and the normally open solenoid valve links to each other with cold water storage cistern, be provided with ball-cock assembly in the described cold water storage cistern, described water pipe I is provided with check valve, and described hot-water line is provided with often opens hot water valve; Cold water pipe and hot-water line mix water valve UNICOM by duplex, described duplex is mixed the water valve water side and is linked to each other with outlet pipe, described outlet pipe is provided with temperature sensor and electromagnetic valve I, is provided with water pipe II between temperature sensor and the electromagnetic valve I and links to each other with cold water storage cistern, and described water pipe II is provided with electromagnetic valve II.
2. solar water heater according to claim 1 water saving temperature regulating device is characterized in that: described normally closed cold valves, often open hot water valve by Electric Machine Control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320108365 CN203132168U (en) | 2013-03-11 | 2013-03-11 | Water saving and temperature controlling device of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320108365 CN203132168U (en) | 2013-03-11 | 2013-03-11 | Water saving and temperature controlling device of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203132168U true CN203132168U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320108365 Expired - Fee Related CN203132168U (en) | 2013-03-11 | 2013-03-11 | Water saving and temperature controlling device of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203132168U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299930A (en) * | 2015-11-10 | 2016-02-03 | 苏州美达瑞电子有限公司 | Water heater regulating system based on radio frequency identification |
| CN105352193A (en) * | 2015-11-10 | 2016-02-24 | 苏州美达瑞电子有限公司 | Water heater regulating and control system based on radio frequency identification amplitude limiting detection circuit |
| CN106123353A (en) * | 2016-08-16 | 2016-11-16 | 芜湖美的厨卫电器制造有限公司 | Turbid water system and control method thereof |
| CN107178920A (en) * | 2017-06-29 | 2017-09-19 | 河海大学常州校区 | A kind of hydrocone type solar water heater cold water retracting device |
| CN108469121A (en) * | 2018-03-29 | 2018-08-31 | 上海应用技术大学 | The water saving fixtures of water heater |
| CN109990485A (en) * | 2019-04-12 | 2019-07-09 | 池州学院 | A kind of Domestic waste water reutilizing apparatus |
-
2013
- 2013-03-11 CN CN 201320108365 patent/CN203132168U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299930A (en) * | 2015-11-10 | 2016-02-03 | 苏州美达瑞电子有限公司 | Water heater regulating system based on radio frequency identification |
| CN105352193A (en) * | 2015-11-10 | 2016-02-24 | 苏州美达瑞电子有限公司 | Water heater regulating and control system based on radio frequency identification amplitude limiting detection circuit |
| CN106123353A (en) * | 2016-08-16 | 2016-11-16 | 芜湖美的厨卫电器制造有限公司 | Turbid water system and control method thereof |
| CN107178920A (en) * | 2017-06-29 | 2017-09-19 | 河海大学常州校区 | A kind of hydrocone type solar water heater cold water retracting device |
| CN108469121A (en) * | 2018-03-29 | 2018-08-31 | 上海应用技术大学 | The water saving fixtures of water heater |
| CN109990485A (en) * | 2019-04-12 | 2019-07-09 | 池州学院 | A kind of Domestic waste water reutilizing apparatus |
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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: 20130814 Termination date: 20150311 |
|
| EXPY | Termination of patent right or utility model |