CN201355143Y - An emptying device for the upper and lower water pipes of a solar water heater - Google Patents
An emptying device for the upper and lower water pipes of a solar water heater Download PDFInfo
- Publication number
- CN201355143Y CN201355143Y CNU2009200373872U CN200920037387U CN201355143Y CN 201355143 Y CN201355143 Y CN 201355143Y CN U2009200373872 U CNU2009200373872 U CN U2009200373872U CN 200920037387 U CN200920037387 U CN 200920037387U CN 201355143 Y CN201355143 Y CN 201355143Y
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- valve
- control switch
- tank
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 114
- 239000000428 dust Substances 0.000 claims description 2
- 238000003287 bathing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to an emptying device of solar energy boiler upper and lower water pipelines. The emptying device comprises a water tank, a three-way pipe which is communicated with a water outlet port arranged on the lateral face of the water tank, and a control valve which is arranged on the water outlet port of the water tank. One end of the three-way pipe is connected with the water outlet port of the water tank, one end is connected with upper and lower pipelines, and one end is communicated with atmosphere through the pipelines. A control switch and a water-use valve are sequentially opened when using water, hot water in the water tank rapidly flows down, the control switch is first turned off after finishing use, the water-use valve is then closed after the water in the pipeline flows out, the control switch and a water-supply valve are sequentially opened, the control switch is first turned off after the water tank is filled, and the water-use valve is then turned off after the water in the pipeline flows out. When in use, people only need to normally turn on and off the control switch and the water-use valve, and other operations are not needed.
Description
Technical field
The utility model relates to solar water heater upper and lower conduit road, is specifically related to the emptier in solar water heater upper and lower conduit road.
Technical background
At present, stifled in order to prevent that solar energy water heater pipe from freezing, and satisfy once the bathing needs of opening hot water, on the upper and lower conduit road of most of solar water heaters exhaust-valve is housed all, be convenient to behind bathing or water tank filling up water, the surplus water in the upper and lower conduit road be drained (water that is positioned at the U type pipe of bathing shower nozzle bottom can not arranged).The solar water heater of exhaust-valve is housed, when water, the stifled phenomenon of gas usually can takes place, cause down water not smooth.In order to address this problem, adopt following two kinds of methods more: the one, at the lowest part of bathing pipeline, promptly U type pipe lowest part is adorned a draining valve, and the water in the U type pipe is discharged, and makes that hot water in the water tank is smooth and easy to flow down.The 2nd, open water on the cold valves, the inner air tube more than the U type pipe is pressed into upper tank discharges, and then open the bathing valve, hot water is drawn to get off.More than two kinds of methods all exist the problem of complicated operation.
Summary of the invention
The technical problems to be solved in the utility model provides the emptier in a kind of solar water heater upper and lower conduit road, during water, the stifled phenomenon of gas can not take place not only, and simple structure, easy and simple to handle.
The utility model is achieved through the following technical solutions:
The emptier in a kind of solar water heater upper and lower conduit road, comprise water tank, be communicated in the three-way pipe of water tank side delivery port and be arranged at control valve on the water outlet of water tank, it is characterized in that: emptier is made of control valve and three-way pipe, described three-way pipe one end is connected with water outlet of water tank, one end links to each other with pipeline up and down, and an end is communicated with atmosphere by pipeline.
The beneficial effects of the utility model are:
The utility model is that solar water heater is arranged antifreeze pipeline and has been equipped with emptier, and this device is provided with a control valve at water outlet of water tank, and the duct height that three-way pipe is connected with atmosphere is set to a little more than the water tank peak level.During water, open gauge tap successively, use water valve, hot water flows down rapidly in the water tank, and the first closing control switch of finishing using treats to cut out after the pipeline current finish again and uses water valve.
When the utility model used, people only needed routinely the switch gauge tap and get final product with water valve, need not to carry out other operations.
Description of drawings
Fig. 1 is the utility model broken section connection diagram.
The specific embodiment
As shown in Figure 1, the utility model comprises water tank 1, is communicated in the three-way pipe 3 of water tank 1 side delivery port and is arranged at control valve 4 on the water outlet of water tank.As shown in Figure 1, emptier is made of three-way pipe 3 and control valve 4, and described three-way pipe 3 one ends are connected with water outlet of water tank, and an end links to each other with pipeline 8 up and down, and an end is communicated with atmosphere by pipeline 7, described control valve 4 by circuit 5 by gauge tap 6 controls.
Still as shown in Figure 1, link to each other with three-way pipe 3 and be communicated with the pipeline 7 of atmosphere, peak level is slightly high in its aspect ratio water tank 1, and a rain-proof dust-proof cover 2 is set above pipeline 7.
Still as shown in Figure 1, water tank 1 bottom is provided with a sewage draining exit 10, and the vertical range of water tank 1 delivery port and bottom is more than or equal to 5 centimetres.
The utility model operating process: during water, open gauge tap 6 and water supply valve on the feed-tank 1.Water enters water tank 1 along water supply pipeline 8 and three-way pipe 3 through water tank 1 delivery port, because pipeline 7 and water tank 1 are communicated with by three-way pipe 3, so pipeline 7 and water tank 1 water level are consistent in last water process, again because of peak level in the aspect ratio water tank 1 of pipeline 7 is slightly high, so water can not overflow from pipeline 7 one ends in last water process.Gap 9 spilling waters prompting when water tank 1 is filled with, first closing control switch 6 cut out water supply valve then and opened this moment, because pipeline 7 links to each other with ambient atmosphere, the water emptying in the water supply pipeline 8 can be closed after the emptying again and used water valve so open when using water valve at last.When using hot water, to open gauge tap 6 and use water valve, hot water flows down along control valve 4, three-way pipe 3 and the upper and lower conduit road 8 of delivery port, and when finishing using, first closing control switch 6 treats to cut out after the water emptying in the pipeline again and uses water valve.
Rain-proof dust-proof cover 2 is arranged on the end that pipeline 7 links to each other with atmosphere, prevents effectively in the use that the rainwater dust and other impurities from entering pipeline, pollutes water.The sewage draining exit 10 that is arranged at water tank 1 bottom can be opened, with the discharges such as incrustation scale foreign material in the water tank 1.More than or equal to 5 centimetres, so impurity incrustation scale in the water etc. just can be deposited to water tank 1 bottom to water tank 1 delivery port, and can not flow out from delivery port apart from water tank 1 distance from bottom.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200373872U CN201355143Y (en) | 2009-02-03 | 2009-02-03 | An emptying device for the upper and lower water pipes of a solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200373872U CN201355143Y (en) | 2009-02-03 | 2009-02-03 | An emptying device for the upper and lower water pipes of a solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201355143Y true CN201355143Y (en) | 2009-12-02 |
Family
ID=41411484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200373872U Expired - Fee Related CN201355143Y (en) | 2009-02-03 | 2009-02-03 | An emptying device for the upper and lower water pipes of a solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201355143Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865062A (en) * | 2016-05-31 | 2016-08-17 | 攀枝花学院 | Timely hot water outlet system of solar water heater |
| CN113760020A (en) * | 2021-09-26 | 2021-12-07 | 北京北方华创微电子装备有限公司 | Pressure control device for semiconductor device and semiconductor device |
-
2009
- 2009-02-03 CN CNU2009200373872U patent/CN201355143Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865062A (en) * | 2016-05-31 | 2016-08-17 | 攀枝花学院 | Timely hot water outlet system of solar water heater |
| CN113760020A (en) * | 2021-09-26 | 2021-12-07 | 北京北方华创微电子装备有限公司 | Pressure control device for semiconductor device and semiconductor device |
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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: 20091202 Termination date: 20120203 |