CN104075470B - A kind of house solar water heating system - Google Patents
A kind of house solar water heating system Download PDFInfo
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- CN104075470B CN104075470B CN201410340146.0A CN201410340146A CN104075470B CN 104075470 B CN104075470 B CN 104075470B CN 201410340146 A CN201410340146 A CN 201410340146A CN 104075470 B CN104075470 B CN 104075470B
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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
- 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 invention discloses a kind of house solar water heating system, including some water mixing valve, some hot and cold water mixing points, shunt valve and solar water heater；Mixed water out one end of described some water mixing valve is connected with tap water pipe network respectively, and the first water inlet end is all connected with the cold water water inlet end of solar water heater, and the second water inlet end connects with the first water inlet end of corresponding hot and cold water mixing point respectively；Hot water effluent's end of described solar water heater is connected with the second water inlet end of first hot and cold water mixing point of described some hot and cold water mixing points, the outlet of this first hot and cold water mixing point and a shunt valve water inlet end connect, the water side of this shunt valve is connected with the second water inlet end of water terminal, the shunt valve water inlet end of next stage and other hot and cold water mixing point respectively, the shunt valve water side of described next stage is respectively and use water terminal, and water terminal is respectively used in other the water side of hot and cold water mixing point described.The present invention can solve the technical problems such as the use safety of heavy caliber thermal-collecting tube solar energy.
Description
Technical field
The present invention relates to a kind of house solar water heating system.
Background technology
Along with popularizing of skyscraper, roof type solar water heater can not use on skyscraper.For the use demand of the solar water heater of skyscraper, market occurs in that a kind of heavy caliber heat-collecting tube solar water heater.Because its heavy caliber thermal-collecting tube water capacity is big, four or five arms just can meet the water consumption of unique user and need not storage tank.Its profile can be accomplished that the alien invasion with building is well overall and be combined.
Because heavy caliber thermal-collecting tube requires to run at below 0.2MPa in use, so such solar water heater all uses following system running pattern, i.e. collection Warm status and without hot water conditions under, intrasystem hydraulic pressure only has about 0.01MPa, cold water top hot water only has the dynamic hydraulic pressure of 0.05-0.15MPa in use, meet the safety requirements of heavy caliber thermal-collecting tube, and user uses the pressure requirements of hot water.
Traditional system uses the electronic controls such as electromagnetic valve, water flow sensing unit, time length can make the electronic controls such as electromagnetic valve, water flow sensing unit malfunctioning, light then systemic breakdown, heavy then water heater results from the pressure that tap water is identical, when pressure is more than 0.2MPa, heavy caliber thermal-collecting tube can gradually form fatigue and be destroyed.When having a power failure, hot-water heating system cannot use.If when normally open solenoid valve or decompression pressure release integral valve break down, then the bulbs of pressure that the hot water in water heater produces will make heavy caliber thermal-collecting tube burst；It addition, the thermal expansion water that normally open solenoid valve and decompression pressure release one produce need to enter floor drain and drain, waste water resource.
Summary of the invention
It is an object of the invention to provide a kind of house solar water heating system, to solve the technical problems such as the use safety of heavy caliber thermal-collecting tube solar energy.
In order to realize foregoing invention purpose, the technical solution adopted in the present invention is as follows:
House solar water heating system, including some water mixing valve, some hot and cold water mixing points, shunt valve, some water terminals and solar water heater；The water inlet end of described some water mixing valve is connected with tap water pipe network respectively, and the first water side is all connected with the cold water water inlet end of solar water heater, and the second water side connects with the first water inlet end of corresponding hot and cold water mixing point respectively；Hot water effluent's end of described solar water heater is connected with the second water inlet end of first hot and cold water mixing point of described some hot and cold water mixing points, the water side of this first hot and cold water mixing point is connected with a shunt valve water inlet end, the water side of this shunt valve is connected with the second water inlet end of water terminal, the shunt valve water inlet end of next stage and other hot and cold water mixing point respectively, the water side of the shunt valve of described next stage connects respectively uses water terminal, other the water side connection water terminal the most respectively of hot and cold water mixing point described.
Described water mixing valve is three, and hot and cold water mixing point is three, and shunt valve is two.
Present invention have the advantage that system uses the control of Purely mechanical, thus without the phenomenon of system down occurs, can guarantee that heavy caliber thermal-collecting tube occurs without superpressure and runs, improve the safety of product；It is not separately provided controller, but realizes the control of system with the water route of the water mixing valve of system, substantial amounts of security of system cost can be saved, reduce cost.
Accompanying drawing explanation
Fig. 1 is the system theory of constitution block diagram of the present invention.
Detailed description of the invention
The structure of the present invention sees Fig. 1.House solar water heating system, including three water mixing valve, three hot and cold water mixing points (described hot and cold water mixing point is exactly the three-port structure with a hybrid chamber), two shunt valves and a solar water heater: the water inlet end of described three water mixing valve is connected with tap water pipe network respectively, first water side is all connected with the cold water water inlet end of solar water heater, and the second water side connects with the first water inlet end of corresponding hot and cold water mixing point respectively；Hot water effluent's end of described solar water heater is connected with the second water inlet end of described first hot and cold water mixing point, the water side of this first hot and cold water mixing point is connected with a shunt valve water inlet end, and the water side of other two hot and cold water mixing points described connects respectively uses water terminal.
When system is in collection Warm status, water mixing valve 1,2,3 is simultaneously in closed mode.At this moment the water in heavy caliber thermal-collecting tube is because of expanded by heating, it expands unnecessary water by via hot-water line 15 and after entering fourth gear shunt valve 4 by the hot and cold water mixing point 1 of water mixing valve 1, now water outlet is pulled out hot and cold water mixing point 12, hot and cold water mixing point 12 overflows expansion hot water by water terminal 8.Water outlet also can be pulled out hot and cold water mixing point 13, hot and cold water mixing point 13 overflow expansion hot water by water terminal 9.At this moment run under hot-water heating system is in the water pressure of below 0.01MPa.When not thermal-arrest or be in without under hot water conditions, the water pressure of hot-water heating system is identical with during thermal-arrest.
When system uses water mixing valve 1, water mixing valve 2 is closed with water mixing valve 3, open water mixing valve 1, the handle 17 of water mixing valve is pulled left hand edge, then cold water enters solar water heater 14 through cold water pipe 16, and is entered fourth gear shunt valve 4 by hot-water line 15 by the hot and cold water mixing point 11 of water mixing valve 1, and now alignment fourth gear divides the outlet 22 then hot water of water 4 to enter the water inlet end of two grades of shunt valves 5, when two grades of shunt valves 5 are pulled out the position of outlet 20 or 21, all go out hot water by water terminal 7 or 6.The handle 17 of water mixing valve 1 is pulled right hand edge, then cold water passes through the second water side via entering fourth gear shunt valve 4 after the hot and cold water mixing point 11 of water mixing valve 1, now it is directed at the outlet 22 of fourth gear shunt valve 4, then cold water enters the water inlet end of two gear shunt valves 5, when two gear shunt valves 5 are pushed the position of outlet 20 or 21, all go out cold water by water terminal 7 or 6.The handle 17 of water mixing valve 1 is pulled the middle optional position to left hand edge Yu right hand edge, then cold water and hot water simultaneously enter the hot and cold water mixing point 11 of water mixing valve 1, the cold and hot mixing water obtained enters four gear shunt valves 4, now it is directed at the outlet 22 of fourth gear shunt valve 4, the most cold and hot mixing water enters the water inlet end of two gear shunt valves 5, when two gear shunt valves 5 are pushed outlet 20 or 21 position, then all go out cold and hot mixing water by water terminal 7 or 6.When use washing machine connect with water terminal 10 time, as long as by four gear shunt valves 4 be directed at outlet position 23 can, using method is similar to above.
When system uses water mixing valve 2, water mixing valve 1 and 3 is closed, open water mixing valve 2, the handle 18 of water mixing valve 2 is pulled left hand edge or right hand edge or left hand edge optional position middle with right hand edge, hot water or cold water or cold and hot mixing water will be obtained successively by water terminal 8, hot water trend is entered the mixed point 12 of hot and cold water of water mixing valve 2 by the hot-water line 15 outlet 24 in the hot and cold water mixing point 11 of water mixing valve 1 is by shunt valve 4, now the hot and cold water mixing point 12 of water mixing valve 2 can be according to the diverse location of the handle 18 of water mixing valve 2, respectively obtain hot water or cold water or cold and hot mixing water, and through flowing out by water terminal 8.
When system uses water mixing valve 3, water mixing valve 1 and 2 is closed, open water mixing valve 3, the handle 19 of water mixing valve 3 is pulled the optional position that left hand edge or right hand edge or left hand edge are middle with right hand edge, hot water or cold water or cold and hot mixing water will be obtained successively by water terminal 9, hot water trend is entered the hot and cold water mixing point 13 of water mixing valve 3 by the hot-water line 15 outlet 25 in the hot and cold water mixing point 11 of water mixing valve 1 is by shunt valve 4, now the hot and cold water mixing point 13 of water mixing valve 3 can be according to the diverse location of the handle 19 of water mixing valve 3, obtain hot water or cold water or cold and hot mixing water successively, and through flowing out by water terminal 9.
Claims (2)
1. a house solar water heating system, including some water mixing valve, some hot and cold water mixing points, divides
Water valve, some water terminals and solar water heater, it is characterised in that described some water mixing valve
Water inlet end be connected with tap water pipe network respectively, the first water side is all with the cold water water inlet end of solar water heater even
Connecing, the second water side connects with the first water inlet end of corresponding hot and cold water mixing point respectively；Described solar water
Second water inlet end of first hot and cold water mixing point of hot water effluent's end of device and described some hot and cold water mixing points
Connecting, the water side of this first hot and cold water mixing point is connected with a shunt valve water inlet end, going out of this shunt valve
Water end (W.E.) is intake with the second of water terminal, the shunt valve water inlet end of next stage and other hot and cold water mixing point respectively
End connect, the water side of the shunt valve of described next stage connects respectively uses water terminal, described other hot and cold water mix
The water side of chalaza connects respectively uses water terminal.
A kind of house solar water heating system the most according to claim 1, it is characterised in that described
Water mixing valve is three, and hot and cold water mixing point is three, and shunt valve is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410340146.0A CN104075470B (en) | 2014-07-17 | 2014-07-17 | A kind of house solar water heating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410340146.0A CN104075470B (en) | 2014-07-17 | 2014-07-17 | A kind of house solar water heating system |
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| Publication Number | Publication Date |
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| CN104075470A CN104075470A (en) | 2014-10-01 |
| CN104075470B true CN104075470B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410340146.0A Active CN104075470B (en) | 2014-07-17 | 2014-07-17 | A kind of house solar water heating system |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201302270Y (en) * | 2008-09-28 | 2009-09-02 | 杨明 | Water heater system capable of adopting non-bearing water tank |
| CN201615546U (en) * | 2009-12-31 | 2010-10-27 | 广东万家乐燃气具有限公司 | Cyclic water heating system |
| CN201724434U (en) * | 2010-06-29 | 2011-01-26 | 王林 | Rural antifreezing solar water heater |
| CN102072560A (en) * | 2011-01-21 | 2011-05-25 | 广东万家乐燃气具有限公司 | Hot water discharging temperature rapid-stabilizing structure of central gas water heater |
| RO127673A2 (en) * | 2011-01-28 | 2012-07-30 | Universitatea "Politehnica" Din Bucureşti | Autonomous hybrid system for producing electric energy by using wind and sun energy |
| CN202648204U (en) * | 2012-06-26 | 2013-01-02 | 安徽日源环保能源科技有限公司 | Intelligent solar water heater |
| CN202981780U (en) * | 2012-12-14 | 2013-06-12 | 应金多 | Multifunctional shower |
| CN203949400U (en) * | 2014-07-17 | 2014-11-19 | 北京慧阳科技有限公司 | A kind of house solar water heating system |
-
2014
- 2014-07-17 CN CN201410340146.0A patent/CN104075470B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201302270Y (en) * | 2008-09-28 | 2009-09-02 | 杨明 | Water heater system capable of adopting non-bearing water tank |
| CN201615546U (en) * | 2009-12-31 | 2010-10-27 | 广东万家乐燃气具有限公司 | Cyclic water heating system |
| CN201724434U (en) * | 2010-06-29 | 2011-01-26 | 王林 | Rural antifreezing solar water heater |
| CN102072560A (en) * | 2011-01-21 | 2011-05-25 | 广东万家乐燃气具有限公司 | Hot water discharging temperature rapid-stabilizing structure of central gas water heater |
| RO127673A2 (en) * | 2011-01-28 | 2012-07-30 | Universitatea "Politehnica" Din Bucureşti | Autonomous hybrid system for producing electric energy by using wind and sun energy |
| CN202648204U (en) * | 2012-06-26 | 2013-01-02 | 安徽日源环保能源科技有限公司 | Intelligent solar water heater |
| CN202981780U (en) * | 2012-12-14 | 2013-06-12 | 应金多 | Multifunctional shower |
| CN203949400U (en) * | 2014-07-17 | 2014-11-19 | 北京慧阳科技有限公司 | A kind of house solar water heating system |
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| CN104075470A (en) | 2014-10-01 |
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Effective date of registration: 20201228 Address after: 224000 room 201-202, residents committee of Fucai community, Yandu District, Yancheng City, Jiangsu Province (intersection of West Ring Road and Century Avenue) (b) Patentee after: Yancheng Xingcheng Real Estate Co.,Ltd. Address before: 102200 No. 27 Xinxin Road, Changping District, Beijing 1A502-1 Patentee before: BEIJING HUIYANG SCIENCE & TECHNOLOGY Co.,Ltd. |
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