CN207146953U - The cold and hot hot water switching system of hot water feeding pipe - Google Patents
The cold and hot hot water switching system of hot water feeding pipe Download PDFInfo
- Publication number
- CN207146953U CN207146953U CN201721028593.8U CN201721028593U CN207146953U CN 207146953 U CN207146953 U CN 207146953U CN 201721028593 U CN201721028593 U CN 201721028593U CN 207146953 U CN207146953 U CN 207146953U
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- CN
- China
- Prior art keywords
- threeway
- joint
- hot
- water
- hot water
- 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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Classifications
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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
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
A kind of cold and hot hot water switching system of hot water feeding pipe, it includes the first threeway (5), second threeway (12), return pipe (1), water pump (15), the return pipe (1) is arranged on hot-water line (2) Inner, return pipe (1) one end enters boiler Inner, the other end enters the first joint (4) of the first threeway, passed from the second joint (6) of the first threeway, and become 2 taps (7) through the one 4 point, connected with the water side of water pump (15), the water intake end of the water pump (15) connects with the second joint (14) of the second threeway, the first joint (11) of second threeway connects with the 3rd joint (9) of the first threeway, 3rd joint (13) of the second threeway is hot water effluent end.The beneficial effects of the utility model are：Simple in construction, easy to use, saving water resource.
Description
Technical field
It the utility model is related to hot water line's technical field, and in particular to a kind of cold and hot hot water switching system of hot water feeding pipe.
Background technology
Collecting plate, is usually placed on roof by the solar water heater used at present, and some floors are higher, when with
When family needs hot water, it is sometimes desirable to draw hot water out of roof storage tank, and the distance of roof to user is distant, is needed before use
Substantial amounts of cold water is discharged, each use will waste many water.Calculated with 16 millimeters of water pipes of Φ, every 1 meter of length water is 0.2
Kilogram, if solar water length of tube is 25 meters, each use will waste about 5 kg of water, cause the waste of water resource.
Utility model content
It is cold that the purpose of this utility model is to provide a kind of hot water feeding pipe simple in construction, easy to use, saving water resource
Hot water exchange system.
To achieve the above object, the utility model takes following technical scheme：
A kind of cold and hot hot water switching system of hot water feeding pipe, it is characterised in that：It includes the first threeway (5), the second threeway
(12), return pipe (1), water pump (15), the return pipe (1) are arranged on hot-water line (2) Inner, and return pipe (1) one end enters hot water
Case Inner, the other end enter the first joint (4) of the first threeway, passed through from the second joint (6) of the first threeway, and pass through the 1st
Divide and become 2 taps (7), connected with the water side of water pump (15), the water intake end of the water pump (15) and the second joint of the second threeway
(14) connect, the first joint (11) of the second threeway connects with the 3rd joint (9) of the first threeway, the 3rd joint of the second threeway
(13) it is hot water effluent end.
3rd joint (9) of the first described threeway is with the first joint (11) of the second threeway by connecting to silk (10)
Connect.
Described the first threeway (5) and the second threeway (12) is 4 points of threeways, and the first joint (4) of the first threeway connects 4 points
Become 6 taps (3), this 4 points become the first joint (4) that 6 taps (3) one end connects the first threeway, and the other end connects 6 points of heat
Water pipe (2).
The second joint (6) of first threeway connects the one 4 point and becomes 2 taps (7), the one 4 point of 2 taps (7) one of change
The second joint (6) of end the first threeway of connection, the other end, which is worn, takes back water pipe (1).
The water side of water pump (15) is connected with 4 points of one end to silk (16), and 4 points to the other end of silk (16) and the 2nd 4 point
Become the connection of 2 taps (17) one end, the 2nd 4 point becomes 2 taps (17) other end connection return pipe (1).
The beneficial effects of the utility model are：Simple in construction, easy to use, saving water resource.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Embodiment
It is shown in Figure 1：A kind of cold and hot hot water switching system of hot water feeding pipe, it includes the first threeway 5, the second threeway
12nd, return pipe 1, water pump 15, the backwater long tube 1 are arranged on the Inner of hot-water line 2, and the one end of backwater long tube 1 is another into boiler Inner
End enters the first joint 4 of the first threeway, is passed through from the second joint 6 of the first threeway, and becomes 2 taps 7 through the one 4 point,
Being connected with the water side of water pump 15, the water intake end of the water pump 15 connects with the second joint 14 of the second threeway, and the of the second threeway
One joint 11 connects with the 3rd joint 9 of the first threeway, and the 3rd joint 13 of the second threeway is hot water effluent end.
3rd joint 9 of the first described threeway is with the first joint 11 of the second threeway by being attached to silk 10.
Described the first threeway 5 and the second threeway 12 is 4 points of threeways, and the first joint 4 of the first threeway 5 connects 4 points and becomes 6 points
Joint 3, this 4 points become the first joint 4 that the one end of 6 tap 3 connects the first threeway 5, and the other end connects 6 points of hot-water line 2.
Second joint 6 of the first threeway connects the one 4 point of 2 taps 7 of change, and the one 4 point becomes the connection of the one end of 2 tap 7
Second joint 6 of the first threeway, the other end, which is worn, takes back water pipe 1.
The water side of water pump 15 is connected with 4 points of one end to silk 16, and 4 points become 2 taps to the other end of silk 16 and the 2nd 4 point
First 17 one end connection, the 2nd 4 point becomes the other end of 2 tap 17 connection return pipe 1.
During actual use, it is (generally net in installation that one 2 points of backwater long tube 1 is added in hot-water line (more than 6 points)
It is in charge of 2 used during water dispenser) become 2 points of reducings (generally in installation water purification through 4 points of 5,4 points of the first threeway that water side installs additional
4 points of changes, the 2 points of reducings used during machine)；Connect the second threeway 12 on the 3rd joint 9 of water side, the 3rd of the second threeway 12 the
The outlet of joint 13 connects water equipment, the water pump 15 of the second joint 14 of the second threeway 12；Opening water pump can be by hot-water line 2
Cold water be pumped back to solar water container by 2 return pipes 1 being in charge of, hot water is inhaled closely in the water equipment of the 3rd joint 13.
The technical principle described above for being preferred embodiment of the present utility model and its being used, for the technology of this area
It is any to be based on technical solutions of the utility model base in the case of without departing substantially from spirit and scope of the present utility model for personnel
Equivalent transformation, simple replacement on plinth etc. are obvious to be changed, and is belonged within scope of protection of the utility model.
Claims (5)
- A kind of 1. cold and hot hot water switching system of hot water feeding pipe, it is characterised in that：It includes the first threeway (5), the second threeway (12), return pipe (1), water pump (15), the return pipe (1) are arranged on hot-water line (2) Inner, and return pipe (1) one end enters hot water Case Inner, the other end enter the first joint (4) of the first threeway, passed from the second joint (6) of the first threeway, and pass through the 1st Divide and become 2 taps (7), connected with the water side of water pump (15), the water intake end of the water pump (15) and the second joint of the second threeway (14) connect, the first joint (11) of the second threeway connects with the 3rd joint (9) of the first threeway, the 3rd joint of the second threeway (13) it is hot water effluent end.
- 2. the cold and hot hot water switching system of hot water feeding pipe according to claim 1, it is characterised in that：The first described threeway The first joint (11) of 3rd joint (9) and the second threeway to silk (10) by being attached.
- 3. the cold and hot hot water switching system of hot water feeding pipe according to claim 1 or 2, it is characterised in that：Described the one or three Logical (5) and the second threeway (12) are 4 points of threeways, and the first joint (4) of the first threeway connects 4 points and becomes 6 taps (3), this 4 points changes 6 taps (3) one end connects the first joint (4) of the first threeway, and the other end connects 6 points of hot-water line (2).
- 4. the cold and hot hot water switching system of hot water feeding pipe according to claim 3, it is characterised in that：The second of first threeway connects Head (6) connects the one 4 point and becomes 2 taps (7), and the one 4 point becomes the second joint that 2 taps (7) one end connects the first threeway (6), the other end, which is worn, takes back water pipe (1).
- 5. the cold and hot hot water switching system of hot water feeding pipe according to claim 4, it is characterised in that：The water side of water pump (15) It is connected with 4 points of one end to silk (16), 4 points of other ends to silk (16) become 2 taps (17) one end with the 2nd 4 point and are connected, should 2nd 4 point becomes 2 taps (17) other end connection return pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721028593.8U CN207146953U (en) | 2017-08-16 | 2017-08-16 | The cold and hot hot water switching system of hot water feeding pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721028593.8U CN207146953U (en) | 2017-08-16 | 2017-08-16 | The cold and hot hot water switching system of hot water feeding pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207146953U true CN207146953U (en) | 2018-03-27 |
Family
ID=61665653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721028593.8U Expired - Fee Related CN207146953U (en) | 2017-08-16 | 2017-08-16 | The cold and hot hot water switching system of hot water feeding pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207146953U (en) |
-
2017
- 2017-08-16 CN CN201721028593.8U patent/CN207146953U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20180816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |