CN105757993A - Novel water-saving temperature control device - Google Patents
Novel water-saving temperature control device Download PDFInfo
- Publication number
- CN105757993A CN105757993A CN201610029628.3A CN201610029628A CN105757993A CN 105757993 A CN105757993 A CN 105757993A CN 201610029628 A CN201610029628 A CN 201610029628A CN 105757993 A CN105757993 A CN 105757993A
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- China
- Prior art keywords
- water
- pipeline
- heater
- outlet
- control device
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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.)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The invention provides a novel water-saving temperature control device.The novel water-saving temperature control device comprises a water heater, a water heater water inlet pipeline, a water heater water outlet pipeline and a cold water pipeline, an inlet of the water heater is connected with the water heater water inlet pipeline, and an outlet of the water heater is connected with the water heater water outlet pipeline.An outlet of the water heater water outlet pipeline is connected with the cold water pipeline and a hot water pipeline.An outlet of the cold water pipeline is communicated with the water heater water inlet pipeline, and a normally open switch with a water temperature measurement function and a normally closed switch with a water temperature measurement function are arranged on the water heater water outlet pipeline; the water heater water outlet pipeline is connected with the hot water pipeline through a first electric valve, and the water heater water outlet pipeline is connected with the cold water pipeline through a second electric valve.The normally open switch with the water temperature measurement function is connected with the first electric valve; the normally closed switch with the water temperature measurement function is connected with a second electric valve; a one-way valve is arranged between the cold water pipeline and the water heater water inlet pipeline.Cold water flowing out of the water heater is reutilized, and hot water can be continuously supplied.
Description
Technical field
The invention belongs to household appliance technical field, especially relate to a kind of novel water-saving temp control device.
Background technology
China is the country of water resource famine, and freshwater resources occupancy volume is only the 1/4 of world occupancy volume per person per capita, thus using water wisely is a fundamental state policy.According to statistics, the waste of water resource is mainly in two, and the first is revealed, and it two is that the water resource that discharging device causes due to functional defect utilizes not science.In anti-leak, there are some structures to solve leakage problem at present, as patent No. ZL200810018278.6 gives a kind of leakage-proof tap, but in the use procedure of gas heater, when hot water arrives before discharging device, it is still necessary to flow out the cold water of about 1 liter, both wasted water resource, cause that again hot water cannot continue to supply, affect the routine use of people.
Summary of the invention
For Shortcomings in prior art, the invention provides a kind of novel water-saving temp control device, adopt attemperating unit, electric control valve and rational circuit design, it is achieved that water heater is flowed out cold water reuse and hot water sustainable supply.
The present invention realizes above-mentioned technical purpose by techniques below means.
A kind of novel water-saving temp control device, including water heater, water feeding of heater pipeline, water outlet of water heater pipeline and cold water pipes, the import of described water heater connects water feeding of heater pipeline, and the outlet of described water heater connects water outlet of water heater pipeline；The outlet of described water outlet of water heater pipeline connects cold water pipes and hot water pipeline；The outlet water feeding of heater pipeline of described cold water pipes；Described water outlet of water heater pipeline is provided with the normal open switch of temperature measurement and the normally closed switch with temperature measurement；Described water outlet of water heater pipeline is connected with hot water pipeline by the first electrically operated valve, and described water outlet of water heater pipeline is connected with cold water pipes by the second electrically operated valve；The described normal open switch with temperature measurement connects the first electrically operated valve；The described normally closed switch with temperature measurement connects the second electrically operated valve；It is provided with check valve between described cold water pipes and water feeding of heater pipeline.
Further, described hot water pipeline is also communicated with lateral；Described lateral and hot water pipeline junction are provided with movable baffle plate；Described lateral connection electric heat constant temp. water tank.
Further, the caliber of described lateral is less than the caliber of hot water pipeline.
Further, between described lateral and hot water pipeline, angulation is 30-60 DEG C.
Further, described lateral is positioned at the middle part of hot water pipeline.
Further, described water heater and electric heat constant temp. water tank are same on-off control.
Further, described water outlet of water heater pipeline, cold water pipes are identical with hot water pipeline diameter.
Further, described water outlet of water heater pipeline is provided with the first valve, and described water feeding of heater pipeline is provided with the second valve, and the outlet of described electric heat constant temp. water tank is provided with the 3rd valve.
Beneficial effects of the present invention:
A kind of novel water-saving temp control device of the present invention, by arranging normal open switch with temperature measurement, with the normally closed switch of temperature measurement, the first electrically operated valve, the second electrically operated valve and cold water pipes, realize the water heater incipient stage, cold water flows out without hot water pipeline, and is returned to water feeding of heater pipeline by cold water pipes；By arranging the lateral of the connection electric heat constant temp. water tank matched and movable baffle plate at hot water pipeline, in time having fluid to flow through in hot water pipeline, movable baffle plate remains off；When passing through without fluid in hot water pipeline, movable baffle plate is opened under fluid pressure effect, and the hot water in electric heat constant temp. water tank can enter hot water pipeline by lateral, it is achieved the sustainable supply of hot water；This apparatus structure is simple, easy to use, effectively raises resource utilization.
Accompanying drawing explanation
Fig. 1 is the water-saving temp control device that the present invention is novel.
Description of reference numerals is as follows:
1-water heater；The 2-normal open switch with temperature measurement；The 3-normally closed switch with temperature measurement；4-the first valve；5-water outlet of water heater pipeline；6-electric heat constant temp. water tank；The movable baffle plate of 7-；8-the second electrically operated valve；9-cold water pipes；10-check valve；11-the first electrically operated valve；12-hot water pipeline；13-water feeding of heater pipeline；14-the second valve；15-lateral；16-the 3rd valve.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the present invention is further illustrated, but protection scope of the present invention is not limited to this.
As shown in Figure 1, a kind of novel water-saving temp control device, including water heater 1, water feeding of heater pipeline 13, water outlet of water heater pipeline 5 and cold water pipes 9, the import of described water heater 1 connects water feeding of heater pipeline 13, and water feeding of heater pipeline 13 is provided with the second valve 14；The outlet of described water heater 1 connects water outlet of water heater pipeline 5, which is provided with the first valve 4；The outlet of described water outlet of water heater pipeline 5 connects cold water pipes 9 and hot water pipeline 12；The outlet water feeding of heater pipeline 13 of described cold water pipes 9；Described water outlet of water heater pipeline 5 is provided with the normal open switch 2 of temperature measurement and the normally closed switch 3 with temperature measurement；The model of the normal open switch 2 with temperature measurement chooses the knob temperature detect switch (TDS) of 220V, 36A (30～110 DEG C)；The model of the normally closed switch 3 with temperature measurement chooses the knob temperature detect switch (TDS) of 220V, 36A (30～110 DEG C), and market is all on sale.Described water outlet of water heater pipeline 5 is connected with hot water pipeline 12 by the first electrically operated valve 11, and described water outlet of water heater pipeline 5 is connected with cold water pipes 9 by the second electrically operated valve 8；Described normal open switch 2 downlink connection the first electrically operated valve 11 with temperature measurement；The described normally closed switch 3 with temperature measurement connects the second electrically operated valve 8；Namely the normal open switch 2 with temperature measurement controls the first electrically operated valve 11 aperture, and the normally closed switch 3 with temperature measurement controls the second electrically operated valve 8 aperture.
It is provided with check valve 10 so that the water in cold water pipes 9 can enter in water feeding of heater pipeline 13, and the water of water feeding of heater pipeline 13 does not flow into cold water pipeline 9 between described cold water pipes 9 and water feeding of heater pipeline 13.
Lateral 15 also it is communicated with in the middle part of hot water pipeline 12；Described lateral 15 and hot water pipeline 12 junction are provided with movable baffle plate 7；Described lateral 15 connects electric heat constant temp. water tank 6；The caliber of described lateral 15 is less than the caliber of hot water pipeline 12；Between described lateral 15 and hot water pipeline 12, angulation is 30-60 DEG C；Described water heater 1 and electric heat constant temp. water tank 6 are same on-off control, and when starting water heater 1, electric heat constant temp. water tank 6 also begins to work.The outlet of described electric heat constant temp. water tank 6 is provided with the 3rd valve 16.
Work process:
Cold water is entered in water heater 1 by water feeding of heater pipeline 13 and heats, and opens the first valve 4, and water enters in water outlet of water heater pipeline 5；Normal open switch 2 with temperature measurement and the normally closed switch with temperature measurement 3 monitor water temperature in real time；When water temperature is lower than preset value T, the normally closed switch 3 with temperature measurement is opened, and the second electrically operated valve 8 is opened, and now, the normal open switch 2 with temperature measurement is opened, the first electrically operated valve Guan Bi；Entered in water feeding of heater pipeline 13 by cold water pipes 9 through check valve 10 not up to the water of temperature, it is achieved early stage discards cold water reuse；When water temperature exceedes preset value T, the normally closed switch 3 with temperature measurement is opened, and the second electrically operated valve 8 is closed, and cold water pipeline 9 is closed；Normal open switch 2 with temperature measurement closes, and powers to the first electrically operated valve 11 so that the first electrically operated valve 11 is opened, and hot water is flowed out by hot water pipeline 12；Meanwhile, after water heater 1 is activated, the switch in electric heat constant temp. water tank 6 also starts simultaneously, and the cold water in electric heat constant temp. water tank 6 is rapidly heated to preset temperature T, and in time having fluid to flow through in hot water pipeline 12, movable baffle plate 7 remains off；When passing through without fluid in hot water pipeline 12, opening the 3rd valve 16, movable baffle plate 7 is opened under fluid pressure effect, and the hot water in electric heat constant temp. water tank 6 can pass through lateral 15 and flow in hot water pipeline 12；The uninterrupted supply of hot water is realized with this.
Described embodiment be the present invention preferred embodiment; but the present invention is not limited to above-mentioned embodiment; when without departing substantially from the flesh and blood of the present invention, those skilled in the art can make any conspicuously improved, replace or modification belongs to protection scope of the present invention.
Claims (8)
1. water-saving temp control device one kind novel, it is characterized in that, including water heater (1), water feeding of heater pipeline (113), water outlet of water heater pipeline (5) and cold water pipes (9), the import of described water heater (1) connects water feeding of heater pipeline (13), and the outlet of described water heater (1) connects water outlet of water heater pipeline (5)；The outlet of described water outlet of water heater pipeline (5) connects cold water pipes (9) and hot water pipeline (12)；Outlet water feeding of heater pipeline (13) of described cold water pipes (9)；Described water outlet of water heater pipeline (5) is provided with the normal open switch (2) of temperature measurement and the normally closed switch (3) with temperature measurement；Described water outlet of water heater pipeline (5) is connected with hot water pipeline (12) by the first electrically operated valve (11), and described water outlet of water heater pipeline (5) is connected with cold water pipes (9) by the second electrically operated valve (8)；The described normal open switch (2) with temperature measurement connects the first electrically operated valve (11)；The described normally closed switch (3) with temperature measurement connects the second electrically operated valve (8)；Check valve (10) it is provided with between described cold water pipes (9) and water feeding of heater pipeline (13).
2. a kind of novel water-saving temp control device according to claim 1, it is characterised in that described hot water pipeline (12) is also communicated with lateral (15)；Described lateral (15) and hot water pipeline (12) junction are provided with movable baffle plate (7)；Described lateral (15) connection electric heat constant temp. water tank (6).
3. a kind of novel water-saving temp control device according to claim 2, it is characterised in that the caliber of described lateral (15) is less than the caliber of hot water pipeline (12).
4. a kind of novel water-saving temp control device according to claim 2, it is characterised in that between described lateral (15) and hot water pipeline (12), angulation is 30-60 DEG C.
5. a kind of novel water-saving temp control device according to claim 2, it is characterised in that described lateral (15) is positioned at the middle part of hot water pipeline (12).
6. a kind of novel water-saving temp control device according to claim 2, it is characterised in that described water heater (1) and electric heat constant temp. water tank (6) are same on-off control.
7. a kind of novel water-saving temp control device according to claim 2, it is characterised in that described water outlet of water heater pipeline (5), cold water pipes (9) are identical with hot water pipeline (12) diameter.
8. a kind of novel water-saving temp control device according to claim 2, it is characterized in that, described water outlet of water heater pipeline (5) is provided with the first valve (4), described water feeding of heater pipeline (13) is provided with the second valve (14), and described electric heat constant temp. water tank (6) outlet is provided with the 3rd valve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610029628.3A CN105757993B (en) | 2016-01-15 | 2016-01-15 | A kind of water-saving temp control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610029628.3A CN105757993B (en) | 2016-01-15 | 2016-01-15 | A kind of water-saving temp control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105757993A true CN105757993A (en) | 2016-07-13 |
| CN105757993B CN105757993B (en) | 2019-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610029628.3A Active CN105757993B (en) | 2016-01-15 | 2016-01-15 | A kind of water-saving temp control device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247627A (en) * | 2016-08-11 | 2016-12-21 | 江苏大学 | A kind of high-efficiency water-saving temperature regulating device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2486909Y (en) * | 2001-03-29 | 2002-04-17 | 上海金明顿热水炉有限公司 | Water heater with water storage tank |
| JP2003207206A (en) * | 2002-01-11 | 2003-07-25 | Takahiro Miyazaki | Hot water supply system |
| CN2847161Y (en) * | 2005-12-22 | 2006-12-13 | 云南农业大学 | Water saving water heater |
| CN2921682Y (en) * | 2006-04-25 | 2007-07-11 | 李华 | Water storing gas electric two purpose central water heater |
| CN202141169U (en) * | 2011-06-08 | 2012-02-08 | *** | Rapid heating and water storage combined electric water heater |
| CN202511477U (en) * | 2012-03-19 | 2012-10-31 | 肖成超 | Temperature-control water-saving device for water heater |
-
2016
- 2016-01-15 CN CN201610029628.3A patent/CN105757993B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2486909Y (en) * | 2001-03-29 | 2002-04-17 | 上海金明顿热水炉有限公司 | Water heater with water storage tank |
| JP2003207206A (en) * | 2002-01-11 | 2003-07-25 | Takahiro Miyazaki | Hot water supply system |
| CN2847161Y (en) * | 2005-12-22 | 2006-12-13 | 云南农业大学 | Water saving water heater |
| CN2921682Y (en) * | 2006-04-25 | 2007-07-11 | 李华 | Water storing gas electric two purpose central water heater |
| CN202141169U (en) * | 2011-06-08 | 2012-02-08 | *** | Rapid heating and water storage combined electric water heater |
| CN202511477U (en) * | 2012-03-19 | 2012-10-31 | 肖成超 | Temperature-control water-saving device for water heater |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247627A (en) * | 2016-08-11 | 2016-12-21 | 江苏大学 | A kind of high-efficiency water-saving temperature regulating device |
| CN106247627B (en) * | 2016-08-11 | 2019-02-05 | 江苏大学 | A kind of high-efficiency water-saving temperature regulating device |
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| Publication number | Publication date |
|---|---|
| CN105757993B (en) | 2019-02-05 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200520 Address after: 215500 No.13, Caotang Road, Changshu, Suzhou, Jiangsu Province Patentee after: Changshu intellectual property operation center Co., Ltd Address before: Zhenjiang City, Jiangsu Province, 212013 Jingkou District Road No. 301 Patentee before: JIANGSU University |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200721 Address after: No.18, Hualian Road, Tonggang Industrial Park, Meili Town, Changshu City, Suzhou City, Jiangsu Province Patentee after: Jiangsu Liangji Group Co., Ltd Address before: 215500 No.13, Caotang Road, Changshu, Suzhou, Jiangsu Province Patentee before: Changshu intellectual property operation center Co.,Ltd. |
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| TR01 | Transfer of patent right |