CN201218620Y - Solar water heater with automatic water supply control and instant hot water supply function - Google Patents
Solar water heater with automatic water supply control and instant hot water supply function Download PDFInfo
- Publication number
- CN201218620Y CN201218620Y CNU200820087025XU CN200820087025U CN201218620Y CN 201218620 Y CN201218620 Y CN 201218620Y CN U200820087025X U CNU200820087025X U CN U200820087025XU CN 200820087025 U CN200820087025 U CN 200820087025U CN 201218620 Y CN201218620 Y CN 201218620Y
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- CN
- China
- Prior art keywords
- water
- outer tube
- valve
- hot water
- float
- 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
The utility model discloses a device of a solar water heater, which can automatically control water and supply hot water after started. The device comprises a floating-ball type automatic water-supplying device which is composed of an outer tube, an internal floating ball, and a water inlet and outlet valve, wherein the outer tube is provided with an air outlet at the upper end and a water inlet and outlet below the air outlet and connected with an electromagnetic valve at the lower end, and the lower end of the electromagnetic valve is connected with a retaining valve which is controlled by a power switch. The utility model ensures that no water is left in a pipeline after use every time and supplies hot water after started, thereby saving hot water.
Description
Technical field
The utility model relates to a kind of solar water heater water tank corollary apparatus, water automatic control and the device of opening out hot water on particularly a kind of solar water heater.
Background technology
At present, the prior solar water heater water tank, reasonable use the resource of solar energy, simplely just can use hot water, but when people use, often can not use hot water at once, just can use hot water after must waiting cold water in the water pipe to bleed off, and use up the back as next individual does not use at once, the hot water in the water pipe has just become cold water again, having a bath every property in a plurality of like this human world to waste many hot water, also waste water resource.
Summary of the invention
Technical problem to be solved in the utility model provides on a kind of solar water heater the water automatic control and once the device of opening out hot water, can make each water finish not residual surplus water in the pipeline of back, and water has been saved thermal water resource once having opened hot water next time.
The utility model technical scheme that adopts of dealing with problems is: water automatic control and the device of opening out hot water on a kind of solar water heater, comprise the float-ball type automatic water-supply apparatus, the float-ball type automatic water-supply apparatus is made of outer tube, built-in ball float, Inlet and outlet water valve, the outer tube upper end is provided with air leakage hole, be provided with paddle hole at air leakage hole with upper/lower positions on the outer tube, the outer tube lower end of described float-ball type automatic water-supply apparatus connects magnetic valve, the lower end of described magnetic valve connects one way stop peturn valve, and described magnetic valve is controlled by power switch.
As further improvement, described outer tube is provided with two paddle holes, lays respectively at the lower portion of outer tube.
As further improvement, described outer tube is provided with two paddle holes, and all outwards suitably extends one section water inlet pipe and water outlet pipe, lays respectively at the position, top and the lower portion of outer tube.
As further improvement, described magnetic valve is a bidirectional electromagnetic valve.
The beneficial effects of the utility model are: the effect by magnetic valve and one way stop peturn valve empties the water in the pipeline, can make each water finish not residual surplus water in the pipeline of back, and water has been saved thermal water resource once having opened hot water next time.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Below in conjunction with accompanying drawing the utility model is described further:
The specific embodiment
As shown in Figure 1, it is the built-in device for carrying out said of utility model, float-ball type automatic water-supply apparatus 1 is by outer tube, built-in ball float 2, Inlet and outlet water valve 3 constitutes, the outer tube upper end is provided with air leakage hole 13, the outer tube lower end is provided with two paddle holes 14, Inlet and outlet water valve 3 belows are supported by circular four foot supports 17, the outer tube lower end of float-ball type automatic water-supply apparatus 1 connects bidirectional electromagnetic valve 4, bidirectional electromagnetic valve 4 is by power switch 7 controls, and at the lower end of this bidirectional electromagnetic valve 4 connection one way stop peturn valve 5, the lower end connecting pipe of one way stop peturn valve 5 is lined with sealing ring 15 in the junction of water tank 12 and float-ball type automatic water-supply apparatus 1.After water supply valve 11 was opened, running water just entered pipeline, entered in the water tank 12 by bidirectional electromagnetic valve 4, Inlet and outlet water valve 3 and paddle hole 14 successively, and when the water in the water tank 12 was full, ball float 2 just rose, and Inlet and outlet water valve 3 is closed, and has promptly realized automatic loading water; Close water supply valve 11 then, manifold pressure is static, opens ball valve 9, at this moment one way stop peturn valve 5 is under pipe negative pressure, allow air enter in the pipeline by its check valve 16, the running water in the pipeline can be passed through shower nozzle 10 discharges, thereby reach the emptying of running water in the pipeline.When needs use hot water, turn on the power switch 7, bidirectional electromagnetic valve 4 conductings this moment, hot water in the water tank just enters pipeline by Inlet and outlet water valve 3, open ball valve 9, hot water promptly flows out from shower nozzle 10, when use soon finishes, powered-down switch 7, the hot water of leaving in the pipeline is because outside the effect outflow pipeline of one way stop peturn valve 5.So circulation can make each water finish not residual surplus water in the pipeline of back, and water is once having opened hot water next time.Wherein 6 is 12V voltage, and 8 is 220V voltage.
As shown in Figure 2, it is utility model external device for carrying out said, float-ball type automatic water-supply apparatus 1 is a little more than tank top, be provided with two paddle holes at the position, above and below of float-ball type automatic water-supply apparatus 1 outer tube, and all outwards suitably extend one section water inlet pipe and water outlet pipe 18, these two sections water inlet pipe and water outlet pipes just in time with the inlet opening of water tank and spillway hole coupling, and be lined with sealing ring 15 in the junction.
Claims (4)
1, water automatic control and the device of opening out hot water on a kind of solar water heater, comprise float-ball type automatic water-supply apparatus (1), float-ball type automatic water-supply apparatus (1) is made of outer tube, built-in ball float (2), Inlet and outlet water valve (3), the outer tube upper end is provided with air leakage hole (13), be provided with paddle hole (14) at air leakage hole (13) with upper/lower positions on the outer tube, it is characterized in that: the outer tube lower end of described float-ball type automatic water-supply apparatus (1) connects magnetic valve (4), the lower end of described magnetic valve (4) connects one way stop peturn valve (5), and described magnetic valve (4) is controlled by power switch (7).
2, water automatic control and the device of opening out hot water, it is characterized in that: described outer tube is provided with two paddle holes (14), lays respectively at the lower portion of outer tube on the solar water heater as claimed in claim 1.
3, water automatic control and the device of opening out hot water on the solar water heater as claimed in claim 1, it is characterized in that: described outer tube is provided with two paddle holes (14), and all outwards suitably extend one section water inlet pipe and water outlet pipe, lay respectively at the position, top and the lower portion of outer tube.
4, water automatic control and the device of opening out hot water, it is characterized in that: described magnetic valve (4) is a bidirectional electromagnetic valve on the solar water heater as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820087025XU CN201218620Y (en) | 2008-05-07 | 2008-05-07 | Solar water heater with automatic water supply control and instant hot water supply function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820087025XU CN201218620Y (en) | 2008-05-07 | 2008-05-07 | Solar water heater with automatic water supply control and instant hot water supply function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201218620Y true CN201218620Y (en) | 2009-04-08 |
Family
ID=40541456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820087025XU Expired - Fee Related CN201218620Y (en) | 2008-05-07 | 2008-05-07 | Solar water heater with automatic water supply control and instant hot water supply function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201218620Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052794A (en) * | 2011-01-31 | 2011-05-11 | 朱帮炯 | Overfilling prevention device of solar water heater |
| CN103883771A (en) * | 2014-02-21 | 2014-06-25 | 杭州天扬机械有限公司 | Two-way security check valve |
-
2008
- 2008-05-07 CN CNU200820087025XU patent/CN201218620Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052794A (en) * | 2011-01-31 | 2011-05-11 | 朱帮炯 | Overfilling prevention device of solar water heater |
| CN103883771A (en) * | 2014-02-21 | 2014-06-25 | 杭州天扬机械有限公司 | Two-way security check valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG SHENTAI SOLAR ENERGY CO., LTD. Assignor: Wang Laiyu Contract fulfillment period: 2009.5.12 to 2018.5.6 Contract record no.: 2009330001667 Denomination of utility model: Solar water heater with automatic water supply control and instant hot water supply function Granted publication date: 20090408 License type: Exclusive license Record date: 20090720 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.5.12 TO 2018.5.6; CHANGE OF CONTRACT Name of requester: ZHEJIANG SHENTAI SOLAR ENERGY CO., LTD. Effective date: 20090720 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20110507 |