CN2330942Y - Solar energy water heater automatic water closing device - Google Patents
Solar energy water heater automatic water closing device Download PDFInfo
- Publication number
- CN2330942Y CN2330942Y CN98209604U CN98209604U CN2330942Y CN 2330942 Y CN2330942 Y CN 2330942Y CN 98209604 U CN98209604 U CN 98209604U CN 98209604 U CN98209604 U CN 98209604U CN 2330942 Y CN2330942 Y CN 2330942Y
- Authority
- CN
- China
- Prior art keywords
- water
- water heater
- closing device
- valve
- utility
- 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
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
- Temperature-Responsive Valves (AREA)
Abstract
The utility model relates to a device capable of controlling a solar water heater to automatically close water. That the water is closed by a manual valve in the prior art is improved to that the water is automatically closed, which is realized by the principle of the backwater of a backwater pipe. The utility model is composed of a ball valve (or other valves), a plastic oil barrel (or a plastic container), and a one way valve which are connected. When the gravity of backwater acts on the plastic container, a water inlet valve is cut off. The utility model has the advantages of simple and reliable structure and low cost, and the cost just spends a plurality of yuan.
Description
The utility model relates to a kind of indication solar water heater, and storage tank advances the device that closes water behind the full water automatically.
At present, known solar water heater closes water, all is by manual action, after the water of storage tank advances to expire, because all multifactor influences cause and forget that Guan Shui falls current.
The purpose of this utility model provides a kind of automatic water closing device.It can not only solve because of forgetting to recall Guan Shui, and solves because of the hydraulic pressure deficiency, cut off the water, and the length of flooding time, the height of floor, because of without electric control, thereby the influence that is not also had a power failure.
The purpose of this utility model is achieved in that below in conjunction with drawings and Examples the utility model being further specified among the figure 10. spout hole 11.A places, 1. solar water heater water tank 2. valve handles, 3. plastic containers 4. valves, 5. inlet tube and outlet tube 6. return pipes, 7. 3 tap 8. check valves, 9. water clock holes intakes by running water
One, 2. the handle of stirring valve makes progress, and 1. 4. running water intake to the water tank of water heater by valve.
Two, water tank 1. water advances when full and 6. flows out from return pipe.
Three, 3. return pipe 6. backwater reaches certain volume of passenger traffic to plastic containers, relies on container gravity 3. that 2. valve handle is left behind, thus cutting-off valve water inlet 4..
Four, this moment, the water inlet of running water was cut off, and solar water heater water tank hot water 1. is to the 7. hot water end water supply of three taps (hot water or cold water is regulated by three taps).
Five, plastic containers spout hole 3. 10., when backwater reaches one regularly to the capacity of container, from then on overflow in the hole, to alleviate valve gravity 4., its caliber should be more than or equal to return pipe caliber 6..The water clock hole 9., when 4. valve closed, plastic containers water 3. will ooze, and sheds load, caliber only is that return pipe part 6. is just passable, 2. opens valve and 4. prepares for stirring valve handle next time.Check valve 8. be for prevent to cut off the water or when intaking the water of the not enough water tank of hydraulic pressure in 1. do not flow backwards.
Six, valve handle active force 2. can also touch or spur other controller and make control power, and the utility model is simple in structure, and is reliable, cost is little, and only needing increases several yuans, is applicable to that each layer building and hydraulic pressure are undesired, no electric field closing operation, long service life also can be made the power of other controller.
Seven, accompanying drawing: be the example of a kind of form of utility model apparatus structure schematic diagram.
Claims (3)
1. solar water heater automatic water closing device, by ball valve or other valve class, plastics oil drum and plastics hold ware, and check valve connects, and it is characterized in that ball valve handle one end is connected with plastics appearance ware.
2. solar water heater automatic water closing device according to claim 1 is characterized in that ball valve handle one end becomes 90 °+45 °=135 ° of ≈ with vertical line.
3. solar water heater automatic water closing device according to claim 1, the upper end that it is characterized in that plastic containers is connected also with handle one end of ball valve and is connected with the solar water heater storage water tank return pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98209604U CN2330942Y (en) | 1998-01-01 | 1998-01-01 | Solar energy water heater automatic water closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98209604U CN2330942Y (en) | 1998-01-01 | 1998-01-01 | Solar energy water heater automatic water closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2330942Y true CN2330942Y (en) | 1999-07-28 |
Family
ID=33964944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98209604U Expired - Fee Related CN2330942Y (en) | 1998-01-01 | 1998-01-01 | Solar energy water heater automatic water closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2330942Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728185A (en) * | 2021-01-05 | 2021-04-30 | 刘亚娟 | Water tap capable of automatically closing water |
-
1998
- 1998-01-01 CN CN98209604U patent/CN2330942Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728185A (en) * | 2021-01-05 | 2021-04-30 | 刘亚娟 | Water tap capable of automatically closing water |
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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 |