CN105757993B - A kind of water-saving temp control device - Google Patents
A kind of water-saving temp control device Download PDFInfo
- Publication number
- CN105757993B CN105757993B CN201610029628.3A CN201610029628A CN105757993B CN 105757993 B CN105757993 B CN 105757993B CN 201610029628 A CN201610029628 A CN 201610029628A CN 105757993 B CN105757993 B CN 105757993B
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- water
- pipeline
- heater
- outlet
- hot
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Classifications
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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)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The present invention provides a kind of 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 water heater connects water feeding of heater pipeline, and the outlet of water heater connects water outlet of water heater pipeline；The outlet connection cold water pipes and hot water pipeline of water outlet of water heater pipeline；The outlet water feeding of heater pipeline of cold water pipes；Water outlet of water heater pipeline is equipped with the normal open switch with temperature measurement and the normally closed switch with temperature measurement；Water outlet of water heater pipeline is connect by the first electrically operated valve with hot water pipeline, and water outlet of water heater pipeline is connect by the second electrically operated valve with cold water pipes；Normal open switch with temperature measurement connects the first electrically operated valve；Normally closed switch with temperature measurement connects the second electrically operated valve；Check valve is equipped between cold water pipes and water feeding of heater pipeline.The present invention realizes water heater and flows out cold water reuse, and hot water sustainable supply.
Description
Technical field
The invention belongs to household appliance technical fields, more particularly, to a kind of water-saving temp control device.
Background technique
China be water resource there is a serious shortage of country, freshwater resources occupancy volume is only the 1/4 of world occupancy volume per person per capita,
Thus saving water is a fundamental state policy.According to statistics, the waste of water resource is mainly at two aspects, one is reveal, secondly
It is discharging device since water resource utilization is not scientific caused by insufficiency.In terms of anti-leak, there are some knots at present
Structure solves leakage problem, if patent No. ZL200810018278.6 gives a kind of leakage-proof tap, but for combustion gas
In the use process of water heater, before hot water reaches discharging device, it is still necessary to flow out 1 liter or so of cold water, both waste water money
Source, and cause hot water that can not continue to supply, influence the routine use of people.
Summary of the invention
In response to the deficiencies in the existing technology, the present invention provides a kind of water-saving temp control device, using temperature control device, automatically controlled
Valve and reasonable circuit design realize water heater and flow out cold water reuse, and hot water sustainable supply.
The present invention achieves the above technical objects by the following technical means.
A kind of 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 the water heater connects water feeding of heater pipeline, and the outlet of the water heater connects water outlet of water heater pipeline；The heat
The outlet connection cold water pipes and hot water pipeline of hydrophone outlet conduit；The outlet heater inleting pipe of the cold water pipes
Road；The water outlet of water heater pipeline is equipped with the normal open switch with temperature measurement and the normally closed switch with temperature measurement；The heat
Hydrophone outlet conduit is connect by the first electrically operated valve with hot water pipeline, and the water outlet of water heater pipeline passes through the second electrically operated valve
It is connect with cold water pipes；The normal open switch with temperature measurement connects the first electrically operated valve；It is described with the normally closed of temperature measurement
Switch the second electrically operated valve of connection；Check valve is equipped between the cold water pipes and water feeding of heater pipeline.
Further, the hot water pipeline is also communicated with lateral；The lateral and hot water pipeline junction are set
There is movable baffle；The lateral is connected to electric heat constant temperature water tank.
Further, the caliber of the lateral is less than the caliber of hot water pipeline.
Further, angulation is 30-60 degree between the lateral and hot water pipeline.
Further, the lateral is located at the middle part of hot water pipeline.
Further, the water heater and electric heat constant temperature water tank are same switch control.
Further, the water outlet of water heater pipeline, cold water pipes are identical with hot water pipeline diameter.
Further, the water outlet of water heater pipeline is equipped with the first valve, and the water feeding of heater pipeline is equipped with the
Two valves, the electric heat constant temperature water tank outlet are equipped with third valve.
Beneficial effects of the present invention:
A kind of water-saving temp control device of the present invention passes through normal open switch of the setting with temperature measurement, band temperature measurement
Normally closed switch, the first electrically operated valve, the second electrically operated valve and cold water pipes, realize the water heater incipient stage, cold water is without warm
Waterpipe outflow, and returned to by cold water pipes to water feeding of heater pipeline；By the way that the company matched is arranged in hot water pipeline
The lateral and movable baffle of logical electric heat constant temperature water tank, when thering is fluid to flow through in hot water pipeline, movable baffle
It remains off；When passing through in hot water pipeline without fluid, movable baffle is opened under Fluid pressure effect, electric heating constant temperature water
Hot water in case can enter hot water pipeline by lateral, realize the sustainable supply of hot water；Present apparatus structure is simple, uses
It is convenient, effectively raise resource utilization.
Detailed description of the invention
Fig. 1 is water-saving temp control device of the present invention.
The reference numerals are as follows:
1- water heater；Normal open switch of the 2- with temperature measurement；Normally closed switch of the 3- with temperature measurement；The first valve of 4-；5-
Water outlet of water heater pipeline；6- electric heat constant temperature water tank；The movable baffle of 7-；The second electrically operated valve of 8-；9- cold water pipes；10- is unidirectional
Valve；The first electrically operated valve of 11-；12- hot water pipeline；13- water feeding of heater pipeline；The second valve of 14-；15- lateral；16-
Third valve.
Specific embodiment
Present invention will be further explained with reference to the attached drawings and specific examples, but protection scope of the present invention is simultaneously
It is without being limited thereto.
As shown in Figure 1, a kind of water-saving temp control device, including water heater 1, water feeding of heater pipeline 13, water heater outlet
Road 5 and cold water pipes 9, the import of the water heater 1 connect water feeding of heater pipeline 13, and water feeding of heater pipeline 13 is equipped with the
Two valves 14；The outlet of the water heater 1 connects water outlet of water heater pipeline 5, which is provided with the first valve 4；The water heater goes out
The outlet connection cold water pipes 9 and hot water pipeline 12 of waterpipe 5；The outlet water feeding of heater pipeline of the cold water pipes 9
13；The water outlet of water heater pipeline 5 is equipped with the normal open switch 2 with temperature measurement and the normally closed switch with temperature measurement 3；Band water
The model of the normal open switch 2 of temperature measurement chooses the knob temperature detect switch (TDS) of 220V, 36A (30~110 DEG C)；With the normally closed of temperature measurement
The model of switch 3 chooses the knob temperature detect switch (TDS) of 220V, 36A (30~110 DEG C), and market is on sale.The water heater outlet
Road 5 connect by the first electrically operated valve 11 with hot water pipeline 12, the water outlet of water heater pipeline 5 pass through the second electrically operated valve 8 and
Cold water pipes 9 connect；2 first electrically operated valve of downlink connection 11 of normal open switch with temperature measurement；It is described with temperature measurement
Normally closed switch 3 connects the second electrically operated valve 8；Normal open switch 2 i.e. with temperature measurement controls 11 aperture of the first electrically operated valve, band water
The normally closed switch 3 of temperature measurement controls 8 aperture of the second electrically operated valve.
Check valve 10 is equipped between the cold water pipes 9 and water feeding of heater pipeline 13, so that the water in cold water pipes 9 can
Into 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.
Lateral 15 is also communicated at 12 middle part of hot water pipeline；The lateral 15 and 12 junction of hot water pipeline are set
There is movable baffle 7；The lateral 15 is connected to electric heat constant temperature water tank 6；The caliber of the lateral 15 is less than hot-water line
The caliber in road 12；Angulation is 30-60 degree between the lateral 15 and hot water pipeline 12；The water heater 1 and electric heating
Constant temperature water tank 6 is same switch control, and electric heat constant temperature water tank 6 is also started to work when starting water heater 1.The electric heat constant temperature water tank
6 outlets are equipped with third valve 16.
The course of work:
Cold water is entered in water heater 1 by water feeding of heater pipeline 13 to be heated, and opens the first valve 4, water enters water heater and goes out
In waterpipe 5；3 real-time monitoring water temperature of normal open switch 2 with temperature measurement and the normally closed switch with temperature measurement；When water temperature is lower than
When preset value T, normally closed switch 3 with temperature measurement is opened, and the second electrically operated valve 8 is opened, at this point, normally opened with temperature measurement opens
It closes 2 to open, the first electrically operated valve closure；Not up to the water of temperature enters heater inleting pipe through check valve 10 by cold water pipes 9
In road 13, realizes and discard cold water reuse early period；When water temperature is more than preset value T, the normally closed switch 3 with temperature measurement is beaten
It opens, the second electrically operated valve 8 is closed, and cold water pipeline 9 is closed；Normal open switch 2 with temperature measurement is closed, and gives the first electrically operated valve 11
Power supply, so that the first electrically operated valve 11 is opened, hot water is flowed out by hot water pipeline 12；At the same time, water heater 1 is activated it
Afterwards, the switch in electric heat constant temperature water tank 6 also starts simultaneously, and the cold water in electric heat constant temperature water tank 6 is rapidly heated to preset temperature
T, when having fluid to flow through in hot water pipeline 12, movable baffle 7 is remained off；When in hot water pipeline 12 without fluid
By when, open third valve 16, movable baffle 7 Fluid pressure effect under be opened, the hot water in electric heat constant temperature water tank 6
It can be flowed into hot water pipeline 12 by lateral 15；The uninterrupted supply of hot water is realized with this.
The embodiment is a preferred embodiment of the present invention, but present invention is not limited to the embodiments described above, not
In the case where substantive content of the invention, any conspicuous improvement that those skilled in the art can make, replacement
Or modification all belongs to the scope of protection of the present invention.
Claims (6)
1. a kind of water-saving temp control device, which is characterized in that including water heater (1), water feeding of heater pipeline (13), water outlet of water heater
The import of pipeline (5) and cold water pipes (9), the water heater (1) connects water feeding of heater pipeline (13), the water heater (1)
Outlet connect water outlet of water heater pipeline (5)；Outlet connection cold water pipes (9) of the water outlet of water heater pipeline (5) and hot water
Pipeline (12)；The outlet water feeding of heater pipeline (13) of the cold water pipes (9)；On the water outlet of water heater pipeline (5)
Equipped with the normal open switch (2) with temperature measurement and the normally closed switch (3) with temperature measurement；The water outlet of water heater pipeline (5) is logical
It crosses the first electrically operated valve (11) to connect with hot water pipeline (12), the water outlet of water heater pipeline (5) passes through the second electrically operated valve (8)
It is connect with cold water pipes (9)；The normal open switch (2) with temperature measurement connects the first electrically operated valve (11)；The band water temperature
The normally closed switch (3) of measurement connects the second electrically operated valve (8)；Between the cold water pipes (9) and water feeding of heater pipeline (13)
Equipped with check valve (10)；The hot water pipeline (12) is also communicated with lateral (15)；The lateral (15) and hot-water line
Road (12) junction is equipped with movable baffle (7)；The lateral (15) is connected to electric heat constant temperature water tank (6)；The water heater
(1) and electric heat constant temperature water tank (6) is same switch control.
2. a kind of water-saving temp control device according to claim 1, which is characterized in that the caliber of the lateral (15) is small
Caliber in hot water pipeline (12).
3. a kind of water-saving temp control device according to claim 1, which is characterized in that the lateral (15) and hot-water line
Angulation is 30-60 degree between road (12).
4. a kind of water-saving temp control device according to claim 1, which is characterized in that the lateral (15) is located at hot water
The middle part of pipeline (12).
5. a kind of water-saving temp control device according to claim 1, which is characterized in that the water outlet of water heater pipeline (5), cold
Waterpipe (9) is identical with hot water pipeline (12) diameter.
6. a kind of water-saving temp control device according to claim 1, which is characterized in that on the water outlet of water heater pipeline (5)
Equipped with the first valve (4), the water feeding of heater pipeline (13) is equipped with the second valve (14), the electric heat constant temperature water tank (6)
Outlet is equipped with third 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 CN105757993A (en) | 2016-07-13 |
| CN105757993B true CN105757993B (en) | 2019-02-05 |
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ID=56342397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610029628.3A Active CN105757993B (en) | 2016-01-15 | 2016-01-15 | A kind of water-saving temp control device |
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| Country | Link |
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| CN (1) | CN105757993B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247627B (en) * | 2016-08-11 | 2019-02-05 | 江苏大学 | A kind of high-efficiency water-saving temperature regulating device |
Citations (5)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003207206A (en) * | 2002-01-11 | 2003-07-25 | Takahiro Miyazaki | Hot water supply system |
-
2016
- 2016-01-15 CN CN201610029628.3A patent/CN105757993B/en active Active
Patent Citations (5)
| 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 |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN105757993A (en) | 2016-07-13 |
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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. |