CN203949400U - A kind of house solar water heating system - Google Patents

A kind of house solar water heating system Download PDF

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Publication number
CN203949400U
CN203949400U CN201420394844.4U CN201420394844U CN203949400U CN 203949400 U CN203949400 U CN 203949400U CN 201420394844 U CN201420394844 U CN 201420394844U CN 203949400 U CN203949400 U CN 203949400U
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CN
China
Prior art keywords
water
hot
cold
valve
mixed
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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.)
Withdrawn - After Issue
Application number
CN201420394844.4U
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Chinese (zh)
Inventor
何立昌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEIJING HUIYANG SCIENCE & TECHNOLOGY Co Ltd
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BEIJING HUIYANG SCIENCE & TECHNOLOGY Co Ltd
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Priority to CN201420394844.4U priority Critical patent/CN203949400U/en
Application granted granted Critical
Publication of CN203949400U publication Critical patent/CN203949400U/en
Withdrawn - After Issue legal-status Critical Current
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers

Abstract

The utility model discloses a kind of house solar water heating system, comprise some mixed water valves, some hot and cold water mixing points, shunt valve and solar water heater; Mixed water out one end of described some mixed water valves 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 delivery port 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 shunt valve water inlet end of water terminal, next stage and the second water inlet end of other hot and cold water mixing point respectively, the shunt valve water side of described next stage is respectively water terminal, and described other the water side of hot and cold water mixing point is respectively water terminal.The utility model can solve the technical problems such as use safety of heavy caliber thermal-collecting tube solar energy.

Description

A kind of house solar water heating system
Technical field
The utility model relates to a kind of house solar water heating system.
Background technology
Along with popularizing of skyscraper, roof type solar water heater can not be used on skyscraper., on market, there is a kind of heavy caliber heat-collecting tube solar water heater in the user demand for the solar water heater of skyscraper.Because its heavy caliber thermal-collecting tube water capacity is large, four or five arms just can meet the water consumption of unique user and needs storage tank not.Its profile can be accomplished and the good whole combination of the outer facade of building.
Because heavy caliber thermal-collecting tube requires to move below 0.2MPa in use, so such solar water heater all adopts following system running pattern, at thermal-arrest state and without under hot water conditions, intrasystem hydraulic pressure only has 0.01MPa left and right, cold water top hot water only has the moving hydraulic pressure of 0.05-0.15MPa in use, meet the safety requirements of heavy caliber thermal-collecting tube, and user uses the pressure requirement of hot water.
Traditional system is used the Electronic Control parts such as magnetic valve, water flow sensing unit, it is malfunctioning that time has been grown Electronic Control parts such as can making magnetic valve, water flow sensing unit, light systemic breakdown, heavy water heater results from the pressure that running water is identical, when pressure surpasses 0.2MPa, heavy caliber thermal-collecting tube can form tired and destroyed gradually.When having a power failure, hot-water heating system cannot be used.If when normally open solenoid valve or decompression pressure release integral valve break down, the bulbs of pressure that hot water in water heater produces will make the explosion of heavy caliber thermal-collecting tube; In addition, the thermal expansion water that normally open solenoid valve and decompression pressure release one produce need enter floor drain and drain, waste water resource.
Utility model content
The purpose of this utility model is to provide a kind of house solar water heating system, to solve the technical problems such as use safety of heavy caliber thermal-collecting tube solar energy.
In order to realize above-mentioned utility model object, the technical scheme that the utility model adopts is as follows:
House solar water heating system, comprises some mixed water valves, some hot and cold water mixing points, shunt valve and solar water heater; Mixed water out one end of described some mixed water valves 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 delivery port 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 shunt valve water inlet end of water terminal, next stage and the second water inlet end of other hot and cold water mixing point respectively, the water side of the shunt valve of described next stage is respectively water terminal, and described other the water side of hot and cold water mixing point is also respectively water terminal.
Described mixed water valve is three, and hot and cold water mixing point is three, and shunt valve is two.
The utlity model has following advantage: system adopts the control of Purely mechanical, therefore there will not be the phenomenon of system down, can guarantee that superpressure operation, the security that has improved product do not appear in heavy caliber thermal-collecting tube; Controller is not set separately, but with the water route of the mixed water valve of system, realizes the control of system, can save a large amount of security of system costs, reduce cost.
Accompanying drawing explanation
Fig. 1 is system theory of constitution block diagram of the present utility model.
The specific embodiment
Structure of the present utility model is referring to Fig. 1.House solar water heating system, comprise three mixed water valves, 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: one end of the mixed water out of described three mixed water valves is connected with tap water pipe network respectively, 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 described first hot and cold water mixing point, the delivery port of this first hot and cold water mixing point is connected with a shunt valve water inlet end, and the water side of described other two hot and cold water mixing points is respectively water terminal.
When system is during in thermal-arrest state, mixed water valve 1,2,3 is simultaneously in closed condition.At this moment the water in heavy caliber thermal-collecting tube is because of expanded by heating, the water that it is unnecessary that it expands will enter after fourth gear shunt valve 4 via hot-water line 15 and by mixing the hot and cold water mixing point 11 of water valve 1, now water outlet is pushed to hot and cold water mixing point 12, by the water terminal 8 of hot and cold water mixing point 12, overflow expansion hot water.Also water outlet can be pushed to hot and cold water mixing point 13, by the water terminal 9 of hot and cold water mixing point 13, overflow expansion hot water.At this moment under the water pressure of hot-water heating system below 0.01MPa, move.When thermal-arrest not or under without hot water conditions, the water pressure of hot-water heating system is identical during with thermal-arrest.
When system is used mixed water valve 1, mixed water valve 2 cuts out with mixed water valve 3, open mixed water valve 1, the handle 17 of mixed water valve is pulled to left hand edge, and cold water enters solar water heater 14 through cold water pipe 16, and by mixing the hot and cold water mixing point 11 of water valve 1, enters fourth gear shunt valve 4 by hot-water line 15, now aim at the delivery port 22 of fourth gear shunt valve 4, hot water enters the water inlet end of two grades of shunt valves 5, and when two grades of shunt valves 5 are pushed to the position of delivery port 20 or 21, water terminal 7 or 6 all goes out hot water.The handle 17 of mixed water valve 1 is pulled to right hand edge, cold water enters fourth gear shunt valve 4 by the second water side after the hot and cold water mixing point 11 via mixed water valve 1, now aim at the delivery port 22 of fourth gear shunt valve 4, cold water enters the water inlet end of two gear shunt valves 5, when two gear shunt valves 5 are pushed to the position of delivery port 20 or 21, water terminal 7 or 6 all goes out cold water.The handle 17 of mixed water valve 1 is pulled to the middle optional position to left hand edge and right hand edge, cold water and hot water enter the hot and cold water mixing point 11 of mixed water valve 1 simultaneously, the cold and hot mixing water obtaining enters four gear shunt valves 4, now aim at the delivery port 22 of fourth gear shunt valve 4, cold and hot mixing water enters the water inlet end of two gear shunt valves 5, when two gear shunt valves 5 are pushed to delivery port 20 or 21 position, water terminal 7 or 6 all goes out cold and hot mixing water.When using washing machine to connect water terminal 10, as long as four gear shunt valves 4 are aimed to delivery port position 23, using method is to above-mentioned similar.
When system is used mixed water valve 2, mixed water valve 1 and 3 cuts out, open mixed water valve 2, the handle 18 of mixed water valve 2 is pulled to left hand edge or right hand edge or left hand edge and the middle optional position of right hand edge, water terminal 8 will obtain hot water or cold water or cold and hot mixing water successively, hot water trend enters the mixed point 12 of hot and cold water of mixed water valve 2 by hot-water line 15 through the hot and cold water mixing point 11 of mixed water valve 1 by the delivery port 24 in shunt valve 4, now the hot and cold water mixing point 12 of mixed water valve 2 can be according to the diverse location of the handle 18 of mixed water valve 2, obtain respectively hot water or cold water or cold and hot mixing water, and flow out through water terminal 8.
When system is used mixed water valve 3, mixed water valve 1 and 2 cuts out, open mixed water valve 3, the handle 19 of mixed water valve 3 is pulled to the optional position of left hand edge or right hand edge or left hand edge and right hand edge centre, water terminal 9 will obtain hot water or cold water or cold and hot mixing water successively, hot water trend enters the hot and cold water mixing point 13 of mixed water valve 3 by hot-water line 15 through the hot and cold water mixing point 11 of mixed water valve 1 by the delivery port 25 in shunt valve 4, now the hot and cold water mixing point 13 of mixed water valve 3 can be according to the diverse location of the handle 19 of mixed water valve 3, obtain successively hot water or cold water or cold and hot mixing water, and flow out through water terminal 9.

Claims (2)

1. a house solar water heating system, is characterized in that, comprises some mixed water valves, some hot and cold water mixing points, shunt valve and solar water heater, mixed water out one end of described some mixed water valves is connected with tap water pipe network respectively, the first water inlet end is all connected with the cold water water inlet end of solar water heater, 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 delivery port 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 respectively with water terminal, the second water inlet end of the shunt valve water inlet end of next stage and other hot and cold water mixing point is connected, the water side of the shunt valve of described next stage is respectively water terminal, described other the water side of hot and cold water mixing point is respectively water terminal.
2. a kind of house solar water heating system according to claim 1, is characterized in that, described mixed water valve is three, and hot and cold water mixing point is three, and shunt valve is two.
CN201420394844.4U 2014-07-17 2014-07-17 A kind of house solar water heating system Withdrawn - After Issue CN203949400U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420394844.4U CN203949400U (en) 2014-07-17 2014-07-17 A kind of house solar water heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420394844.4U CN203949400U (en) 2014-07-17 2014-07-17 A kind of house solar water heating system

Publications (1)

Publication Number Publication Date
CN203949400U true CN203949400U (en) 2014-11-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420394844.4U Withdrawn - After Issue CN203949400U (en) 2014-07-17 2014-07-17 A kind of house solar water heating system

Country Status (1)

Country Link
CN (1) CN203949400U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104075470A (en) * 2014-07-17 2014-10-01 北京慧阳科技有限公司 Solar water heating system for house

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104075470A (en) * 2014-07-17 2014-10-01 北京慧阳科技有限公司 Solar water heating system for house
CN104075470B (en) * 2014-07-17 2016-08-17 北京慧阳科技有限公司 A kind of house solar water heating system

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GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20141119

Effective date of abandoning: 20160817

C25 Abandonment of patent right or utility model to avoid double patenting