CN101074788A - Intelligent exhaust water takeout device for solar water heater - Google Patents
Intelligent exhaust water takeout device for solar water heater Download PDFInfo
- Publication number
- CN101074788A CN101074788A CNA2007100243198A CN200710024319A CN101074788A CN 101074788 A CN101074788 A CN 101074788A CN A2007100243198 A CNA2007100243198 A CN A2007100243198A CN 200710024319 A CN200710024319 A CN 200710024319A CN 101074788 A CN101074788 A CN 101074788A
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- CN
- China
- Prior art keywords
- water
- storage tank
- pipe
- pipeline
- takeout device
- 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.)
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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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
- Y02E10/44—Heat exchange systems
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a solar water heater for the water emptying intelligent devices. It includes storage tank (1), main pipeline (2), as well as linking hose (3), linking hose (3) connect with the bottom of storage tank (1), on the side of storage tank (1) a meeting has a stomata ( 4), referred to the water emptying device fixing with three and two valve (5), the end of three and two valve (5) is connected with trachea (6), the top of trachea (6)is higher than the maximum surface location of storage tank (1),and the other end connects linking host(3),another end connects the top of the main pipeline(2). Because the invention can guarantee inlet and outlet pipe road is completely drained, intelligent controlled can be achieved, a good solution to the freezing cold winter plugging the pipeline, also make full use of the thermal water emptying in the pipeline.
Description
Technical field
The present invention relates to a kind of exhaust water takeout device, especially relate to a kind of intelligent exhaust water takeout device of solar water heater.
Background technology
Along with popularizing of solar water heater, the user is more and more higher to the functional requirement of water heater.In the winter of cold, sometimes because water emptying in time in the pipeline or row, tend to influence the normal use of water heater because pipeline water freezes and blocking pipe not to the utmost.At present, solving the pipeline emptying mainly is that aeration valve is set in pipeline, realizes the tonifying Qi emptying of pipeline.But there are many drawbacks in this mode, and is few as flow, and the pipeline emptying is not smooth, also has fault sometimes, causes wearing out and leaking of fouling or seal as hot water, and this aeration valve can not be realized Based Intelligent Control.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of solar water heater intelligent exhaust water takeout device that can guarantee that inlet and outlet pipe is emptied completely.
Technical problem to be solved by this invention is achieved by the following technical solution; It comprises storage tank, trunk line and connects water pipe, connecting water pipe is connected with the storage tank bottom, the upper lateral part of described storage tank is provided with a tonifying Qi hole, described exhaust water takeout device is provided with the threeway two-position valve, threeway two-position valve one end is connected with blowdown pipe, the blowdown pipe upper end exceeds the highest water surface site of storage tank, and the other end is connected with the connection water pipe, and an end is connected with the upper end of trunk line again.
As to a kind of improvement of the present invention, described blowdown pipe can be positioned at outside the storage tank, and its upper end is passed the tonifying Qi hole and entered storage tank.
The said structure that the present invention adopts owing to can guarantee that inlet and outlet pipe is emptied completely, can be realized Based Intelligent Control, has solved cold winter pipeline well and has frozen stifled problem, also can make full use of the thermal water resource of emptying in the pipeline.
Description of drawings
Figure 1 shows that structural representation of the present invention
Figure 2 shows that a kind of improved structural representation of the present invention
The specific embodiment
As shown in Figure 1, this is used for the intelligent exhaust water takeout device of solar water heater, comprise storage tank 1, trunk line 2 and connect water pipe 3, connect water pipe 3 and be connected with storage tank 1 bottom, the upper lateral part of storage tank 1 is provided with a tonifying Qi hole 4, and described exhaust water takeout device is provided with threeway two-position valve 5, threeway two-position valve 5 one ends are connected with blowdown pipe 6, blowdown pipe 6 upper ends exceed the highest water surface site of storage tank 1, and the other end is connected with connection water pipe 3, and an end is connected with the upper end of trunk line 2 again.Connect water pipe 3 and realize water inlet pipe and water outlet pipe function (single tube line structure).Threeway two-position valve 5 is realized intelligent electric control by the emptying controller.The emptying controller can be provided with little gear position operation (washing one's hands), middle gear position operation (washing one's face), often open gear position operation (having a bath) and cut out button operation: when the user needs can select this gear (the about 2-3 liter of respective change being arranged according to the pipeline and the different water yields of floor) when using hot water on a small quantity, before using hot water, press little driving switch, this moment, trunk line 2 was closed with blowdown pipe 6, be communicated with connection water pipe 3, open hot-water valve 7, hot water flows out.Along with use finishes (about 2 minutes of this water time), trunk line 2 controlled automatically by controller and to connect water pipe 3 obstructed, is communicated with blowdown pipe 6, and the pipeline surplus hot water can be fully used in the pipeline tonifying Qi, until no hot water discharge.Close hot-water valve 7 midway as the user, this moment, pipeline had hot water storage in pipe.Close back 5 minutes by forcing the system emptying work of the exhaust-valve Final 8 at hot-water valve 7, controller forces to discharge (antifreeze) with the pipeline surplus hot water.Gear position operation (washing one's face) (about 5 liters of respective change being arranged) in when the user needs moderate to use hot water, can selecting according to the pipeline and the different water yields of floor, before using hot water, press middle driving switch, this moment, trunk line 2 was closed with blowdown pipe 6, be communicated with connection water pipe 3, open hot-water valve 7, hot water flows out.Along with use finishes (about 4 minutes of this water time), trunk line 2 controlled automatically by controller and to connect water pipe 3 obstructed, is communicated with blowdown pipe 6, and the pipeline surplus hot water can be fully used in the pipeline tonifying Qi, until no hot water discharge.When the situation that the hot water use amount is not clear should select often to open gear position operation (having a bath).Press and often open driving switch, this moment, trunk line 2 was closed with blowdown pipe 6, was communicated with connection water pipe 3, opened hot-water valve 7, and hot water flows out.Can not have the water yield restriction this moment and use hot water.Press when the user does not need to use and close button, controller control trunk line 2 is communicated with pipeline emptying at this moment with to connect water pipe 3 obstructed with blowdown pipe 6.Under any gear user mode, do not need to use hot water as the user, all can press and close button, close hot water in advance and enter emptying state.
As shown in Figure 2, a kind of improved embodiment of the present invention is that described blowdown pipe 9 is positioned at outside the storage tank 1, and its upper end is passed tonifying Qi hole 4 and entered storage tank 1.This scheme mainly can be reequiped the storage tank that the bottom is not provided with the blowdown pipe mounting hole site, makes it can realize same function.
The present invention is also applicable to water inlet pipe and water outlet pipe dual circuit structure, and water inlet is provided with independent pipeline and is connected with storage tank, and what connect water pipe 3 realizations is effluent functions.
Claims (2)
1, a kind of intelligent exhaust water takeout device that is used for solar water heater, comprise storage tank, trunk line and connect water pipe, connecting water pipe is connected with the storage tank bottom, it is characterized in that: the upper lateral part of described storage tank is provided with a tonifying Qi hole, described exhaust water takeout device is provided with the threeway two-position valve, and threeway two-position valve one end is connected with blowdown pipe, and the blowdown pipe upper end exceeds the highest water surface site of storage tank, the other end is connected with the connection water pipe, and an end is connected with the upper end of trunk line again.
2, a kind of intelligent exhaust water takeout device that is used for solar water heater according to claim 1, it is characterized in that: described blowdown pipe is positioned at outside the storage tank, and its upper end is passed the tonifying Qi hole and is entered storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100243198A CN101074788A (en) | 2007-06-13 | 2007-06-13 | Intelligent exhaust water takeout device for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100243198A CN101074788A (en) | 2007-06-13 | 2007-06-13 | Intelligent exhaust water takeout device for solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101074788A true CN101074788A (en) | 2007-11-21 |
Family
ID=38975988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100243198A Pending CN101074788A (en) | 2007-06-13 | 2007-06-13 | Intelligent exhaust water takeout device for solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101074788A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788200A (en) * | 2010-03-18 | 2010-07-28 | 淮安英硕能源设备有限公司 | Integrally closed water-saving anti-freezing device for solar water heater |
| CN101294134B (en) * | 2008-06-23 | 2011-04-06 | 哈尔滨工业大学 | Full water freezen protection system of solar biogas generating pit in sharp frost area |
| CN105805955A (en) * | 2016-01-12 | 2016-07-27 | 滨州学院 | Intelligent solar water heater |
-
2007
- 2007-06-13 CN CNA2007100243198A patent/CN101074788A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294134B (en) * | 2008-06-23 | 2011-04-06 | 哈尔滨工业大学 | Full water freezen protection system of solar biogas generating pit in sharp frost area |
| CN101788200A (en) * | 2010-03-18 | 2010-07-28 | 淮安英硕能源设备有限公司 | Integrally closed water-saving anti-freezing device for solar water heater |
| CN105805955A (en) * | 2016-01-12 | 2016-07-27 | 滨州学院 | Intelligent solar water heater |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20071121 |