CN109539541A - A kind of energy saving heating device of single channel water heater - Google Patents
A kind of energy saving heating device of single channel water heater Download PDFInfo
- Publication number
- CN109539541A CN109539541A CN201910047330.9A CN201910047330A CN109539541A CN 109539541 A CN109539541 A CN 109539541A CN 201910047330 A CN201910047330 A CN 201910047330A CN 109539541 A CN109539541 A CN 109539541A
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- China
- Prior art keywords
- water
- reflux line
- magnetic valve
- way magnetic
- connect
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 172
- 238000010438 heat treatment Methods 0.000 title claims abstract description 21
- 238000010992 reflux Methods 0.000 claims abstract description 54
- 239000008399 tap water Substances 0.000 claims abstract description 17
- 235000020679 tap water Nutrition 0.000 claims abstract description 17
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 13
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000005034 decoration Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
-
- 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
- F24H9/12—Arrangements for connecting heaters to circulation pipes
- F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
- F24H9/139—Continuous flow heaters
-
- 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
Landscapes
- 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)
Abstract
The invention discloses a kind of energy saving heating devices of single channel water heater, including shell, tap water inlet pipe, hot water outlet pipe and water tank, the tap water inlet pipe and hot water outlet pipe are mounted on the left end of shell, and the left end of shell is also equipped with water heater cold water water inlet and water heater hot-water water outlet；It further include the first three-way magnetic valve, the second three-way magnetic valve, the first reflux line, the second reflux line, third reflux line, the 4th reflux line and tee tube, first three-way magnetic valve and the second three-way magnetic valve have the first unidirectional outlet, the second unidirectional port and public passage mouth, the tee tube has the first port, the second port and third connectivity mouth；The present invention does not need to be transformed original pipeline, no longer exhausts the cold water waste in pipeline, so that it may which the circulating chilled water heating for realizing single channel water heater can save water source energy consumption, save transformation and decoration cost, environment-friendly high-efficiency.
Description
Technical field
The present invention relates to appliance fields, more particularly, to a kind of energy saving heating device of single channel water heater.
Background technique
The pipeline that all single channel water heaters are laid at present when hot water is used all can be after water heater starting, by hot water
The cooled water discharge left in the pipeline of device rear end is complete just to have hot water stream to go out to use, and can waste a large amount of water source in this way；Although now
There is novel air energy water heater that immediate thermal function may be implemented, but premise must increase a return to carry out in pipeline
Circulating chilled water heating, and price is high, takes up a large area, for the single channel hot water pipeline being laid with originally, has no idea to realize.
Summary of the invention
The present invention is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.
A kind of energy saving heating device of single channel water heater, including shell, tap water inlet pipe, hot water outlet pipe and water
Case, water tank are set in the housing, and the tap water inlet pipe is mounted on the left end of shell with hot water outlet pipe, and the left end of shell is also pacified
Equipped with water heater cold water water inlet and water heater hot-water water outlet；
It further include the first three-way magnetic valve, the second three-way magnetic valve, the first reflux line, the second reflux line, third return pipe
Road, the 4th reflux line and tee tube, first three-way magnetic valve and the second three-way magnetic valve have the first unidirectional outlet,
Two unidirectional outlets and public passage mouth, the tee tube have the first port, the second port and third connectivity mouth；
The water heater hot-water water outlet is connect with one end of the first reflux line, the other end of first reflux line and
First unidirectional outlet of one three-way magnetic valve connects, and the one of the public passage mouth of first three-way magnetic valve and hot water outlet pipe
End connection, the other end of the hot water outlet pipe are also connected with exhaust valve, the second unidirectional outlet of first three-way magnetic valve
It is connect with one end of the second reflux line, the other end of second reflux line and the first port of tee tube connect, described
Second reflux line is equipped with pressure inductor, and the pressure inductor is mounted on the middle position of the second reflux line；
It further include electric water pump, one end of the third reflux line and the second port of tee tube connect, third reflux line
The other end then pass through electric water pump and be communicated to the bottom of water tank, the side wall of the water tank upper end is equipped with control unit, institute
It states control unit to connect with electric water pump signal, control unit also connects with the first three-way magnetic valve and the second three-way magnetic valve signal
It connects, the pressure inductor is connect with control unit signal；
One end of the tap water inlet pipe is connected with water supply pipe, and the other end of tap water inlet pipe is then powered with the two or three
First unidirectional outlet of magnet valve connects, and one end of the 4th reflux line and the public passage mouth of the second three-way magnetic valve connect
It connects, it further includes communicating pipe that the other end of the 4th reflux line is connect with water heater cold water water inlet, before the communicating pipe
Both ends are connect with the second unidirectional outlet of the third connectivity mouth of tee tube and the second three-way magnetic valve respectively afterwards.
Preferably, the specific type of the pressure inductor is pipeline pressure inductor.
Preferably, lower water level protective switch is installed, the lower water level protective switch is mounted on water tank bottom in the water tank
The inner sidewall in portion, lower water level protective switch also have difference in height, lower water level protective switch and control unit signal with the bottom surface of water tank
Connection.
Preferably, water level protection switch is also equipped in the water tank, the upper water level switch is mounted on water tank upper end
Inner sidewall, upper water level protection switch also has difference in height with the top surface of water tank, and upper water level protection switch connects with control unit signal
It connects.
Preferably, the right side wall of the water tank upper end is equipped with overflow valve, and overflow valve is connect with control unit signal.
Compared with prior art, the beneficial effects of the present invention are: the present invention does not need to be transformed original pipeline, no
Again by pipeline cold water waste exhaust, so that it may realize single channel water heater circulating chilled water heating, can save water source energy consumption,
Save transformation and decoration cost, environment-friendly high-efficiency.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of the energy saving heating device of single channel water heater of the present invention；
Fig. 2 is a kind of another structural schematic diagram of the energy saving heating device of single channel water heater of the present invention；
Fig. 3 is the structural schematic diagram of tee tube in a kind of energy saving heating device of single channel water heater of the present invention；
Fig. 4 is the structural schematic diagram of the first three-way magnetic valve in a kind of energy saving heating device of single channel water heater of the present invention；
Fig. 5 is the structural schematic diagram of the second three-way magnetic valve in a kind of energy saving heating device of single channel water heater of the present invention.
In figure: tap water inlet pipe 1, water heater cold water water inlet 2, water heater hot-water water outlet 3, the first reflux line 4,
Hot water outlet pipe 5, the 4th reflux line 6, the first three-way magnetic valve 7, pressure inductor 8, the second reflux line 9, communicating pipe 10,
Tee tube 11, the second triple valve 12, electric water pump 13, third reflux line 14, control unit 15, water tank 16, lower water level protection
Switch 17, upper water level protection switch 18, overflow valve 19, the first port 20, the second port 21, third connectivity mouth 22, first unidirectionally go out
Mouth the 23, second unidirectional outlet 24, public passage mouth 25, the first unidirectional outlet 23 ', the second unidirectional outlet 24 ', public passage mouth
25 ', shell 26, exhaust valve 27, water heater 28.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Please refer to Fig. 1~5, in the embodiment of the present invention, a kind of energy saving heating device of single channel water heater, including shell
26, tap water inlet pipe 1, hot water outlet pipe 5 and water tank 16, water tank 16 are set in shell 26, the tap water inlet pipe 1 and heat
Water outlet pipe 5 is mounted on the left end of shell 26, and the left end of shell 26 is also equipped with water heater cold water water inlet 2 and water heater hot-water
Water outlet 3；
It further include the first three-way magnetic valve 7, the second three-way magnetic valve 12, the first reflux line 4, the second reflux line 9, third time
Flow tube road 14, the 4th reflux line 6 and tee tube 11, first three-way magnetic valve 7 have the first unidirectional outlet 23, second single
To outlet 24 and public passage mouth 25, second three-way magnetic valve 12 has the first unidirectional outlet 23 ', the second unidirectional outlet
24 ' have the first port 20, the second port 21 and third connectivity mouth 22 with public passage mouth 25 ', the tee tube；
The water heater hot-water water outlet 3 is connect with one end of the first reflux line 4, the other end of first reflux line 4
It is connect with the first unidirectional outlet 23 of the first three-way magnetic valve 7, the public passage mouth 25 and hot water of first three-way magnetic valve 7
One end of outlet pipe 5 connects, and the other end of the hot water outlet pipe 5 is also connected with exhaust valve 27, first three-way magnetic valve 7
The second unidirectional outlet 24 connect with one end of the second reflux line 9, the other end of second reflux line 9 and tee tube 11
The connection of the first port 20, second reflux line 9 is equipped with pressure inductor 8, and the pressure inductor 8 is mounted on second
The middle position of reflux line 9；
It further include electric water pump 13, one end of the third reflux line 14 is connect with the second port 21 of tee tube 11, third
The other end of reflux line 14 then passes through electric water pump 13 and is communicated to the bottom of water tank 16, the side wall peace of 16 upper end of water tank
Equipped with control unit 15, described control unit 15 is connect with 13 signal of electric water pump, control unit 15 also with the first threeway electromagnetism
Valve 7 is connected with 12 signal of the second three-way magnetic valve, and the pressure inductor 8 is connect with 15 signal of control unit；
One end of the tap water inlet pipe 1 is connected with water supply pipe, the other end of tap water inlet pipe 1 then with the second threeway
First unidirectional outlet 23 ' of solenoid valve 12 connects, and one end of the 4th reflux line 6 is public with the second three-way magnetic valve 12
Passway 25 ' connects, and it further includes communicating pipe that the other end of the 4th reflux line 6 is connect with water heater cold water water inlet 2
10, the rear and front end of the communicating pipe 10 is single with the second of the third connectivity mouth 22 of tee tube 11 and the second three-way magnetic valve 12 respectively
To 24 ' connection of outlet.
The specific type of the pressure inductor 8 is pipeline pressure inductor.
Lower water level protective switch 17 is installed, the lower water level protective switch 17 is mounted on 16 bottom of water tank in the water tank 16
The inner sidewall in portion, lower water level protective switch 17 also have difference in height with the bottom surface of water tank 16, and lower water level protective switch 17 and control are single
First 15 signals connection.
Water level protection switch 18 is also equipped in the water tank 16, the upper water level switch 18 is mounted on 16 upper end of water tank
Inner sidewall, upper water level protection switch 18 also has difference in height, upper water level protection switch 18 and control unit with the top surface of water tank 16
The connection of 15 signals.
The right side wall of 16 upper end of water tank is equipped with overflow valve 19, and overflow valve 19 is connect with 15 signal of control unit.
The working principle of the invention is: the water inlet water heater hot-water that water heater cold water water inlet 2 connects water heater 28 goes out
The water outlet of the connection of the mouth of a river 3 water heater 28；By control unit 15 start electric water pump 13, the first of the first three-way magnetic valve 7
Unidirectional outlet 23 is closed, and the second unidirectional outlet 24 of the first three-way magnetic valve 7 is opened, and the second of the second three-way magnetic valve 12 is unidirectional
Outlet 24 ' is closed, and the cold water in hot water outlet pipe 5 passes through the public passage mouth 25 of the first three-way magnetic valve 7, is powered from the one or three
Second unidirectional outlet 24 of magnet valve 7 flows out, and by third reflux line 14 and electric water pump 13 and is flowed into water tank 16, this
When the second reflux line 9 on pressure inductor 8 pressure it is normal；
When the cold water in hot water outlet pipe 5 is all flowed into water tank 16, the pressure of the pressure inductor 8 on the second reflux line 9
Power is abnormal, and signal occurs for pressure inductor 8 to control unit 15, and control unit 15 controls 13 inverted running of electric water pump and starts
The heat function of water heater, while the first unidirectional outlet 23 of the first three-way magnetic valve 7 is opened, the second of the first three-way magnetic valve 7
Unidirectional outlet 24 is closed, and the second unidirectional outlet 24 ' of the second three-way magnetic valve 12 is opened, and the first of the second three-way magnetic valve 12 is single
It is closed to outlet 23 ', the cold water in water tank 16 passes through electric water pump 13 by third reflux line 14, and from the of tee tube 11
Two ports 21 and third connectivity mouth 22 are flowed into the second unidirectional outlet 24 ' of the second three-way magnetic valve 12, and are powered from the two or three
The public passage mouth 25 ' of magnet valve 12 flows out, and is flowed into water heater cold water water inlet 2 finally by the 4th reflux line 6, passes through
It is flowed out after heating from water heater hot-water water outlet 3, by the first unidirectional outlet 23 of the first three-way magnetic valve 7, from the first threeway
The public passage mouth 25 of solenoid valve 7 is flowed into hot water outlet pipe 5, and when hot water is supplied to hot water outlet pipe 5, hot water outlet pipe 5
Interior air is discharged by exhaust valve 27；
When the cold water in water tank 16 is finished, lower water level protective switch 17 transmits a signal to control unit 15, and electric water pump 13 stops
Operation, while the second unidirectional outlet 24 ' of the second three-way magnetic valve 12 is closed, the first unidirectional outlet of the second three-way magnetic valve 12
23 ' open, and tap water is flowed into from tap water inlet pipe 1, and flow into from the first unidirectional outlet 23 ' of the second three-way magnetic valve 12,
It is flowed out from the public passage mouth 25 ' of the second three-way magnetic valve 12, is flowed into water heater cold water water inlet 2 from the 4th reflux line 6
Continue heating of supplying water.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of energy saving heating device of single channel water heater, including shell, tap water inlet pipe, hot water outlet pipe and water tank,
Water tank is set in the housing, and the tap water inlet pipe is mounted on the left end of shell with hot water outlet pipe, and the left end of shell is also installed
There are water heater cold water water inlet and water heater hot-water water outlet；
It is characterized in that, further include the first three-way magnetic valve, the second three-way magnetic valve, the first reflux line, the second reflux line,
Third reflux line, the 4th reflux line and tee tube, first three-way magnetic valve and the second three-way magnetic valve have first
Unidirectional outlet, the second unidirectional outlet and public passage mouth, the tee tube have the first port, the second port and third connectivity mouth；
The water heater hot-water water outlet is connect with one end of the first reflux line, the other end of first reflux line and
First unidirectional outlet of one three-way magnetic valve connects, and the one of the public passage mouth of first three-way magnetic valve and hot water outlet pipe
End connection, the other end of the hot water outlet pipe are also connected with exhaust valve, the second unidirectional outlet of first three-way magnetic valve
It is connect with one end of the second reflux line, the other end of second reflux line and the first port of tee tube connect, described
Second reflux line is equipped with pressure inductor, and the pressure inductor is mounted on the middle position of the second reflux line；
It further include electric water pump, one end of the third reflux line and the second port of tee tube connect, third reflux line
The other end then pass through electric water pump and be communicated to the bottom of water tank, the side wall of the water tank upper end is equipped with control unit, institute
It states control unit to connect with electric water pump signal, control unit also connects with the first three-way magnetic valve and the second three-way magnetic valve signal
It connects, the pressure inductor is connect with control unit signal；
One end of the tap water inlet pipe is connected with water supply pipe, and the other end of tap water inlet pipe is then powered with the two or three
First unidirectional outlet of magnet valve connects, and one end of the 4th reflux line and the public passage mouth of the second three-way magnetic valve connect
It connects, it further includes communicating pipe that the other end of the 4th reflux line is connect with water heater cold water water inlet, before the communicating pipe
Both ends are connect with the second unidirectional outlet of the third connectivity mouth of tee tube and the second three-way magnetic valve respectively afterwards.
2. a kind of energy saving heating device of single channel water heater according to claim 1, which is characterized in that the feeling of stress
The specific type for answering device is pipeline pressure inductor.
3. a kind of energy saving heating device of single channel water heater according to claim 1, which is characterized in that in the water tank
Lower water level protective switch is installed, the lower water level protective switch is mounted on the inner sidewall of water tank bottom, lower water level protective switch
Also there is difference in height with the bottom surface of water tank, lower water level protective switch is connect with control unit signal.
4. a kind of energy saving heating device of single channel water heater according to claim 1, which is characterized in that in the water tank
It is also equipped with water level protection switch, the upper water level switch is mounted on the inner sidewall of water tank upper end, and upper water level protection switch is also
There is difference in height with the top surface of water tank, upper water level protection switch is connect with control unit signal.
5. a kind of energy saving heating device of single channel water heater according to claim 1, which is characterized in that on the water tank
The right side wall at end is equipped with overflow valve, and overflow valve is connect with control unit signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910047330.9A CN109539541A (en) | 2019-01-18 | 2019-01-18 | A kind of energy saving heating device of single channel water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910047330.9A CN109539541A (en) | 2019-01-18 | 2019-01-18 | A kind of energy saving heating device of single channel water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109539541A true CN109539541A (en) | 2019-03-29 |
Family
ID=65835677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910047330.9A Pending CN109539541A (en) | 2019-01-18 | 2019-01-18 | A kind of energy saving heating device of single channel water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109539541A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5429186A (en) * | 1992-08-05 | 1995-07-04 | Forbach Gmbh | Open hot-water heater |
| CN102374655A (en) * | 2011-11-26 | 2012-03-14 | 樊华 | Air energy heat pump and water-heating integrated device |
| CN106766231A (en) * | 2017-03-07 | 2017-05-31 | 郑州职业技术学院 | Shower system and its control method without cold water and Recovery of the hot water |
| WO2017124888A1 (en) * | 2016-01-22 | 2017-07-27 | 江苏帅因特光电科技开发有限公司 | Smart solar-powered water heater |
| US20180171614A1 (en) * | 2015-05-26 | 2018-06-21 | Jangmen Idear Hanyu Electrical Joint-Stock Co., Ltd. | Electronic Toilet Switchable Between Cold Water and Hot Water and Method of Controlling Same |
| CN108317740A (en) * | 2018-04-15 | 2018-07-24 | 蔡洪祥 | A kind of energy conservation and environmental protection shower |
| CN209857369U (en) * | 2019-01-18 | 2019-12-27 | 廖钜煌 | Energy-saving instant heating device of single-channel water heater |
-
2019
- 2019-01-18 CN CN201910047330.9A patent/CN109539541A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5429186A (en) * | 1992-08-05 | 1995-07-04 | Forbach Gmbh | Open hot-water heater |
| CN102374655A (en) * | 2011-11-26 | 2012-03-14 | 樊华 | Air energy heat pump and water-heating integrated device |
| US20180171614A1 (en) * | 2015-05-26 | 2018-06-21 | Jangmen Idear Hanyu Electrical Joint-Stock Co., Ltd. | Electronic Toilet Switchable Between Cold Water and Hot Water and Method of Controlling Same |
| WO2017124888A1 (en) * | 2016-01-22 | 2017-07-27 | 江苏帅因特光电科技开发有限公司 | Smart solar-powered water heater |
| CN106766231A (en) * | 2017-03-07 | 2017-05-31 | 郑州职业技术学院 | Shower system and its control method without cold water and Recovery of the hot water |
| CN108317740A (en) * | 2018-04-15 | 2018-07-24 | 蔡洪祥 | A kind of energy conservation and environmental protection shower |
| CN209857369U (en) * | 2019-01-18 | 2019-12-27 | 廖钜煌 | Energy-saving instant heating device of single-channel water heater |
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