CN109990470A - Water heater and its control method - Google Patents
Water heater and its control method Download PDFInfo
- Publication number
- CN109990470A CN109990470A CN201711483479.9A CN201711483479A CN109990470A CN 109990470 A CN109990470 A CN 109990470A CN 201711483479 A CN201711483479 A CN 201711483479A CN 109990470 A CN109990470 A CN 109990470A
- Authority
- CN
- China
- Prior art keywords
- water
- port
- heat exchanger
- heater
- reversal valve
- 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 222
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 60
- 239000012782 phase change material Substances 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000004590 computer program Methods 0.000 claims description 5
- 210000000232 gallbladder Anatomy 0.000 abstract description 22
- 239000008236 heating water Substances 0.000 description 7
- 238000003287 bathing Methods 0.000 description 5
- 230000003993 interaction Effects 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 1
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002699 waste material Substances 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
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
- F24H7/04—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid
-
- 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
- F24H9/14—Arrangements for connecting different sections, e.g. in water heaters
- F24H9/146—Connecting elements of a heat exchanger
-
- 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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
- F28D20/021—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material and the heat-exchanging means being enclosed in one container
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention discloses a kind of water heater and its control method, the water heater includes: cabinet；It is filled in the intracorporal phase-change material of case；Heat exchanger arranged in the box body, heat exchanger include the first heat exchanger tube and the second heat exchanger tube；Water supply device, water supply device are used to provide the water after heating；Reversal valve, reversal valve include first port, second port and third port；Controller, controller is connected with reversal valve, controller is used to receive the control instruction of user's transmission, and it is connected according to the first port that control instruction controls reversal valve with the third port of reversal valve, so that the water after heating is exchanged heat by the first heat exchanger tube with phase-change material, or the first port of control reversal valve is connected with the second port of reversal valve, so that the water after heating is exchanged heat by the first heat exchanger tube and the second heat exchanger tube with phase-change material.Thereby, it is possible to carry out half gallbladder or the heating of whole gallbladder, shorten the heating waiting time, thus it is user-friendly, and then improve the usage experience of user.
Description
Technical field
The present invention relates to field of home appliance technology, in particular to a kind of water heater and a kind of control method of water heater.
Background technique
Heat from Low-temperature Flue Gas (for example, phase-change thermal storage type water heater) be by filling phase-change material in liner, and will heat exchange
Device is embedded in phase-change material, high using phase-change material heat enthalpy value, the big advantage of energy storage density, by thermal energy storage in phase-change material
In.When hot water is needed, cold water carries out heat exchange by heat exchanger and phase-change material, to displace the heat stored in phase-change material
Amount.
Current existing Heat from Low-temperature Flue Gas generally when user needs using water heater, need to heat all phases of entire liner
When becoming material, but user is possible to that only the waste of energy certainly will be will cause with a small amount of hot water, and heating entire liner and need
Between it is longer, be unfavorable for the usage experience of user.
Summary of the invention
The present invention is directed to solve one of the technical problem in above-mentioned technology at least to a certain extent.
For this purpose, the first purpose of this invention is to propose a kind of water heater, it is able to carry out half gallbladder or the heating of whole gallbladder, is shortened
The waiting time is heated, thus it is user-friendly, and then improve the usage experience of user.
Second object of the present invention is to propose a kind of control method of water heater.
In order to achieve the above objectives, first aspect present invention embodiment proposes a kind of water heater, comprising: cabinet；It is filled in
The intracorporal phase-change material of case；It is set to the intracorporal heat exchanger of the case, the heat exchanger and the phase change material contacts, institute
Stating heat exchanger includes the first heat exchanger tube and the second heat exchanger tube；Water supply device, the of the water supply device and first heat exchanger tube
Single port is connected, and the water supply device is used to provide the water after heating, and controls the water after the heating and change by described first
The first port of heat pipe flows into the heat exchanger；Reversal valve, the reversal valve include first port, second port and third end
Mouthful, the first port of the reversal valve is connected with the second port of first heat exchanger tube, the second port of the reversal valve and
The first port of second heat exchanger tube is connected；Controller, the controller are connected with the reversal valve, and the controller is used for
Receive user send control instruction, and according to the control instruction control the reversal valve first port and the reversal valve
Third port conducting so that the water after the heating is exchanged heat by first heat exchanger tube with the phase-change material, or
The first port that person controls the reversal valve is connected with the second port of the reversal valve, so that the water after the heating passes through institute
It states the first heat exchanger tube and second heat exchanger tube exchanges heat with the phase-change material.
Water heater according to an embodiment of the present invention, when controller receives the control instruction of user's transmission, according to control
The first port of instruction control reversal valve is connected with the third port of reversal valve, so that the water after the heating that water supply device provides is logical
It crosses the first heat exchanger tube to exchange heat with phase-change material, or the first port of control reversal valve and the second port of reversal valve are led
It is logical, so that the water after the heating that water supply device provides is exchanged heat by the first heat exchanger tube and the second heat exchanger tube with phase-change material.
Thereby, it is possible to carry out half gallbladder or the heating of whole gallbladder, shorten the heating waiting time, thus it is user-friendly, and then improve user
Usage experience.
In addition, the water heater proposed according to that above embodiment of the present invention can also have the following additional technical features:
In one embodiment of the invention, the water supply device, including heater, the first check valve and water pump, wherein
The entrance of the heater is connected with the third port of the reversal valve, outlet and first check valve of the heater
Entrance is connected, and the outlet of first check valve is connected with the entrance of the water pump, and the outlet of the water pump is changed with described first
The first port of heat pipe is connected.
In one embodiment of the invention, above-mentioned water heater further include: second one-way valve, the second one-way valve enter
Mouth is connected with the second port of second heat exchanger tube, and the outlet of the second one-way valve is connected with the entrance of the heater.
In one embodiment of the invention, the controller is connected with the water supply device, and the controller is also used to
The water supply device starting is controlled according to the control instruction or is closed.
In one embodiment of the invention, above-mentioned water heater further include: the temperature of the inlet of the heater is set
Detection device is spent, the temperature-detecting device is connected with the controller, and the temperature-detecting device is to detect the heating
The temperature of the water of the inlet of device, wherein the controller is also used to reach in the temperature of the water of the inlet of the heater
When the preset temperature, controls the water supply device and close.
In one embodiment of the invention, first heat exchanger tube setting is in the intracorporal lower layer of the case, and described second
Heat exchanger tube is arranged on the intracorporal upper layer of the case.
In order to achieve the above objectives, second aspect of the present invention embodiment proposes a kind of control method of water heater, including with
Lower step: the control instruction that user sends is received；According to the control instruction control the first port of the reversal valve with it is described
The third port of reversal valve is connected, so that the water after the heating is exchanged heat by the first heat exchanger tube and the phase-change material,
Or the first port of the control reversal valve is connected with the second port of the reversal valve, so that the water after the heating passes through
First heat exchanger tube and second heat exchanger tube exchange heat with the phase-change material.
The control method of water heater according to an embodiment of the present invention receives the control instruction that user sends, then root first
It is connected according to the first port of control instruction control reversal valve with the third port of reversal valve, so that the water after heating is changed by first
Heat pipe exchanges heat with phase-change material, or the first port of control reversal valve is connected with the second port of reversal valve, so that plus
Water after heat is exchanged heat by the first heat exchanger tube and the second heat exchanger tube with phase-change material.Thereby, it is possible to control water heater to carry out
Half gallbladder or the heating of whole gallbladder, shorten the heating waiting time, thus it is user-friendly, and then improve the usage experience of user.
In addition, the control method of the water heater proposed according to that above embodiment of the present invention can also have following additional skill
Art feature:
In one embodiment of the invention, the control method of above-mentioned water heater further include: according to the control instruction control
It makes the water supply device starting or closes.
In one embodiment of the invention, the control method of above-mentioned water heater further include: detect entering for the heater
The temperature of water at mouthful；When the temperature of the water of the inlet of the heater reaches the preset temperature, the water supply is controlled
Device is closed.
In order to achieve the above objectives, third aspect present invention embodiment proposes a kind of non-transitory computer-readable storage medium
Matter is stored thereon with computer program, and second aspect of the present invention embodiment is realized when the computer program is executed by processor
The control method of the water heater of proposition.
Non-transitorycomputer readable storage medium according to an embodiment of the present invention, by the computer journey for executing its storage
Sequence can control water heater and carry out half gallbladder or the heating of whole gallbladder, shorten the heating waiting time, thus user-friendly, Jin Erti
The high usage experience of user.
The advantages of additional aspect 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
Fig. 1 is the schematic diagram of water heater according to an embodiment of the invention；And
Fig. 2 is the flow chart of the control method of water heater according to an embodiment of the invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
The water heater of the embodiment of the present invention and the control method of water heater described with reference to the accompanying drawing.
Fig. 1 is the block diagram of water heater according to an embodiment of the invention.In an embodiment of the present invention, hot water
Device can be Heat from Low-temperature Flue Gas, for example, phase-change thermal storage type water heater.
As shown in Figure 1, the water heater of the embodiment of the present invention includes: cabinet 100, phase-change material 110, (Fig. 1 does not show heat exchanger
Out), water supply device 200, reversal valve 300 and controller 400.In an embodiment of the present invention, the water heater of the embodiment of the present invention
It may also include shell, cabinet 100, phase-change material 110, heat exchanger, water supply device 200, reversal valve 300 and controller 400
It is arranged in shell.
Wherein, phase-change material 110 can be filled in cabinet 100, and heat exchanger may be disposed in cabinet 100, and heat exchanger with
Phase-change material 110 contacts, and heat exchanger may include the first heat exchanger tube 121 and the second heat exchanger tube 122, wherein the first heat exchanger tube 121 can
Lower layer in cabinet 100 is set, and the second heat exchanger tube 122 may be provided at the upper layer in cabinet 100.
It should be noted that above-mentioned described cabinet 100 can be the liner of the water heater of the embodiment of the present invention, and it is
Scattering and disappearing for reduction liner (cabinet 100) interior heat, improves liner (cabinet 100) heat insulation effect, can in liner (cabinet 100)
Surrounding is filled with thermal insulation material, which can be polyurethane or pentamethylene etc..
Water supply device 200 is connected with the first port of the first heat exchanger tube 121, after water supply device 200 is for providing heating
Water, and control the first port inflow heat exchanger that the water after heating passes through the first heat exchanger tube 121.Reversal valve 300 includes first end
Mouth, second port and third port, the first port of reversal valve 300 are connected with the second port of the first heat exchanger tube 121, reversal valve
300 second port is connected with the first port of the second heat exchanger tube 122.
Further, as shown in Figure 1, water supply device 200 may include heater 210, the first check valve 220 and water pump 230,
Wherein, the entrance of heater 210 is connected with the third port of reversal valve 300, the outlet of heater 210 and the first check valve 220
Entrance be connected, the outlet of the first check valve 220 is connected with the entrance of water pump 230, the outlet of water pump 230 and the first heat exchanger tube
121 first port is connected.
In one embodiment of the invention, above-mentioned water heater may also include second one-way valve 500, second one-way valve 500
Entrance be connected with the second port of the second heat exchanger tube 122, the outlet of second one-way valve 500 is connected with the entrance of heater 210.
Controller 400 is connected with reversal valve 300, and controller 400 is used to receive the control instruction of user's transmission, and according to control
The first port of system instruction control reversal valve 300 is connected with the third port of reversal valve 300, so that the water after heating passes through first
Heat exchanger tube 121 exchanges heat with phase-change material 110, or the first port and the second end of reversal valve 300 of control reversal valve 300
Mouth conducting, so that the water after heating is exchanged heat by the first heat exchanger tube 121 and the second heat exchanger tube 122 with phase-change material 110.Its
In, as shown in Figure 1, controller 400 can also with water supply device 200 (that is, controller 400 respectively with the heating in water supply device 200
Device 210 is connected with water pump 230) it is connected, controller 400 is also used to control the starting of water supply device 200 according to control instruction or close.
Specifically, as shown in Figure 1, when user needs to carry out bathing, can according to itself demand (for example, bathing when
Between, bathing when leaving water temperature etc.), pass through the human-computer interaction interface of above-mentioned water heater, remote controler or the movement bound with it
Terminal sends control instruction to controller 400 to heat to cabinet 100 (liner).Controller 400 is receiving the control
After instruction, which will be parsed, when the control instruction parsed is " full gallbladder heating instructions ", controller 400
The first port of controllable reversal valve 300 is connected with the second port of reversal valve 300, is added with being constituted first circulation in water heater
Hot water road, while controlling the water pump 230 in water supply device 200 and heater 210 is respectively started and works, to control in water source
Water enters the first circulation from the water inlet 10 of water heater and heats water route, and the water outlet 20 for controlling water heater remains turned-off shape
State, and can in circulating-heating water route be full of water when, control water heater water inlet 10 close.Wherein, heater 210 can heat
Flow through or into heater 210 water, the water after heating is provided for circulating-heating water route, so that the water after heating is changed by first
Heat pipe 121 and the second heat exchanger tube 122 exchange heat with phase-change material 110.
It should be noted that as shown in Figure 1, the heating of first circulation described in embodiment water route can be, in water source
Water from the water inlet 10 of water heater enter water heater when, first by pipeline flow into water pump 230, and by water pump 230 flow
Enter the first heat exchanger tube 121, then flows into the second heat exchanger tube 122 by the first port of reversal valve 300 and second port, and pass through
Second one-way valve 500 flows into heater 210, finally again flows into 230 institute of water pump from the outflow of heater 210 by check valve 220
The water of composition recycles.
In addition, controller 400 is controllable to be changed when the control instruction that controller 400 parses is " half gallbladder heating instructions "
It is connected to the first port of valve 300 with the third port of reversal valve 300, to be constituted second circulation heating water route in water heater,
The water pump 230 and heater 210 controlled in water supply device 200 simultaneously is respectively started and works, to control the water in water source from heat
The water inlet 10 of hydrophone enters the second circulation and heats water route, and the water outlet 20 for controlling water heater remains off, and can
When being full of water in circulating-heating water route, the water inlet 10 for controlling water heater is closed.Wherein, heater 210 can heat flow through or
Into the water of heater 210, the water after heating is provided for circulating-heating water route, so that the water after heating passes through the first heat exchanger tube
121 exchange heat with phase-change material 110.
It should be noted that as shown in Figure 1, the heating of second circulation described in embodiment water route can be, in water source
Water from the water inlet 10 of water heater enter water heater when, first by pipeline flow into water pump 230, and by water pump 230 flow
Enter the first heat exchanger tube 121, then heater 210 is flowed by the first port of reversal valve 300 and third port, finally from heating
The outflow of device 210 again flows into the water circulation that water pump 230 is constituted by check valve 220.
In order to improve the usage experience of user, in one embodiment of the invention, as shown in Figure 1, above-mentioned water heater is also
It may include the temperature-detecting device 600 that the inlet of heater 210 is set, temperature-detecting device 600 and 400 phase of controller
Even, the temperature of the water of inlet of the temperature-detecting device 600 to detect heater 210.It should be noted that institute in the embodiment
The temperature-visualized of the water of the inlet of the heater 210 of description is the temperature for carrying out the phase-change material 110 of heat exchange heat storage area
Degree.
Specifically, user is during control water heater heats cabinet 100 (liner), the man-machine friendship of water heater
Mutual interface, remote controler or on the display screen of its mobile terminal bound can the above-mentioned temperature-detecting device 600 of real-time display examine
The temperature of survey, user can determine when to stop heating by observing the temperature, and when judgement needs to stop heating, pass through hot water
The human-computer interaction interface of device, remote controler or the mobile terminal bound with it, which are sent, stops the instruction of heating to controller 400, so that
The instruction control heater 210 and water pump 230 that controller 400 is heated according to the stopping stop working.At this point, the openable heat of user
The water outlet 20 of hydrophone uses hot water, specifically, when opening the water outlet 20 of water heater, the controllable water heating of controller 400
The water inlet 10 of device is opened, and is controlled water pump 230 and started and work, so that water inflow heat exchanger and phase-change material in water source
110 are exchanged heat (that is, water draw heat from phase-change material 110 in inflow heat exchanger), to be heated to water, and after pass through
Water after heat exchanger heat exchange is flowed out through the water outlet 20 of water heater.
In order to further increase the usage experience of user, in an embodiment of the present invention, controller 400 can also be used to add
When the temperature of the water of the inlet of hot device 210 reaches preset temperature, control water supply device 200 is closed.Wherein, preset temperature can root
It is demarcated according to actual conditions.
Specifically, user, can be according to itself need during controlling water heater and heating to cabinet 100 (liner)
(for example, leaving water temperature the etc. when time of bathing, bathing) is asked, the human-computer interaction interface of above-mentioned water heater, remote controler are passed through
Or mobile terminal setting target temperature (that is, preset temperature) bound with it, when controller 400 passes through temperature-detecting device 600
When detecting that the temperature of the water of the inlet of heater 210 reaches the target temperature, controllable 400 is heated according to the stopping
Instruction control heater 210 and water pump 230 stop working.
Water heater provided in an embodiment of the present invention as a result, is able to carry out half gallbladder or the heating of whole gallbladder, when shortening heating waiting
Between, thus it is user-friendly, and then the usage experience of user is improved, and user can set target temperature according to the demand of itself
Degree cooperates half above-mentioned gallbladder/full gallbladder heating method, can form multiple water-use models, to adjust to oneself most suitable use
The optimum balance of comfortable, energy conservation, quick three is realized in water setting.
To sum up, water heater according to an embodiment of the present invention, when controller receives the control instruction of user's transmission, according to
The first port of control instruction control reversal valve is connected with the third port of reversal valve, so that after the heating that water supply device provides
Water is exchanged heat by the first heat exchanger tube with phase-change material, or controls the first port of reversal valve and the second port of reversal valve
Conducting, so that the water after the heating that water supply device provides is changed by the first heat exchanger tube and the second heat exchanger tube with phase-change material
Heat.Thereby, it is possible to carry out half gallbladder or the heating of whole gallbladder, shorten the heating waiting time, thus it is user-friendly, and then improve use
The usage experience at family.
Fig. 2 is the flow chart of the control method of water heater according to an embodiment of the invention.
As shown in Fig. 2, the control method of the water heater of the embodiment of the present invention, comprising the following steps:
S1 receives the control instruction that user sends.
S2 is connected according to the first port that control instruction controls reversal valve with the third port of reversal valve, so that after heating
Water exchanged heat by the first heat exchanger tube with phase-change material, or control reversal valve first port and reversal valve second end
Mouth conducting, so that the water after heating is exchanged heat by the first heat exchanger tube and the second heat exchanger tube with phase-change material.
In one embodiment of the invention, the control method of above-mentioned water heater further include: controlled and supplied according to control instruction
Water installations starting is closed.
In one embodiment of the invention, the control method of above-mentioned water heater further include: detect the inlet of heater
Water temperature；When the temperature of the water of the inlet of heater reaches preset temperature, control water supply device is closed.
It should be noted that undisclosed details in the control method of the water heater of the embodiment of the present invention, please refers to this hair
Details disclosed in the water heater of bright embodiment, specific which is not described herein again.
To sum up, the control instruction that the control method of water heater according to an embodiment of the present invention, first reception user are sent, so
Be connected afterwards according to the first port that control instruction controls reversal valve with the third port of reversal valve, so that the water after heating passes through the
One heat exchanger tube exchanges heat with phase-change material, or the first port of control reversal valve is connected with the second port of reversal valve, with
Water after making heating is exchanged heat by the first heat exchanger tube and the second heat exchanger tube with phase-change material.Thereby, it is possible to control water heater
Half gallbladder or the heating of whole gallbladder are carried out, the heating waiting time is shortened, thus it is user-friendly, and then improve the use body of user
It tests.
In addition, the embodiment of the present invention also proposed a kind of non-transitorycomputer readable storage medium, it is stored thereon with
Computer program realizes the controlling party for the water heater that the above embodiment of the present invention proposes when computer program is executed by processor
Method.
Non-transitorycomputer readable storage medium according to an embodiment of the present invention, by the computer journey for executing its storage
Sequence can control water heater and carry out half gallbladder or the heating of whole gallbladder, shorten the heating waiting time, thus user-friendly, Jin Erti
The high usage experience of user.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of water heater characterized by comprising
Cabinet；
It is filled in the intracorporal phase-change material of the case；
The intracorporal heat exchanger of the case, the heat exchanger and the phase change material contacts are set to, the heat exchanger includes first
Heat exchanger tube and the second heat exchanger tube；
Water supply device, the water supply device are connected with the first port of first heat exchanger tube, and the water supply device is for providing
Water after heating, and control the water after the heating and the heat exchanger is flowed by the first port of first heat exchanger tube；
Reversal valve, the reversal valve include first port, second port and third port, the first port of the reversal valve and institute
The second port for stating the first heat exchanger tube is connected, the first port phase of the second port of the reversal valve and second heat exchanger tube
Even；
Controller, the controller are connected with the reversal valve, and the controller is used to receive the control instruction of user's transmission, and
It is connected according to the first port that the control instruction controls the reversal valve with the third port of the reversal valve, so that described add
Water after heat is exchanged heat by first heat exchanger tube with the phase-change material, or the first port of the control reversal valve
It is connected with the second port of the reversal valve, so that the water after the heating passes through first heat exchanger tube and second heat exchange
Pipe exchanges heat with the phase-change material.
2. water heater as described in claim 1, which is characterized in that the water supply device, including heater, the first check valve and
Water pump, wherein the entrance of the heater is connected with the third port of the reversal valve, the outlet of the heater and described the
The entrance of one check valve is connected, and the outlet of first check valve is connected with the entrance of the water pump, the outlet of the water pump and
The first port of first heat exchanger tube is connected.
3. water heater as claimed in claim 2, which is characterized in that further include:
Second one-way valve, the entrance of the second one-way valve are connected with the second port of second heat exchanger tube, and described second is single
Outlet to valve is connected with the entrance of the heater.
4. water heater as described in claim 1, which is characterized in that the controller is connected with the water supply device, the control
Device processed is also used to control the water supply device starting according to the control instruction or closes.
5. water heater as claimed in claim 2 or claim 3, which is characterized in that further include:
The temperature-detecting device of the inlet of the heater is set, the temperature-detecting device is connected with the controller,
The temperature of the water of inlet of the temperature-detecting device to detect the heater, wherein
The controller is also used to when the temperature of the water of the inlet of the heater reaches the preset temperature, controls institute
State water supply device closing.
6. water heater as described in claim 1, which is characterized in that first heat exchanger tube is arranged in the case where the case is intracorporal
Layer, second heat exchanger tube are arranged on the intracorporal upper layer of the case.
7. a kind of control method of such as water heater of any of claims 1-6, which is characterized in that including following step
It is rapid:
Receive the control instruction that user sends；
It is connected according to the first port that the control instruction controls the reversal valve with the third port of the reversal valve, so that institute
Water after stating heating is exchanged heat by the first heat exchanger tube and the phase-change material, or the first port of the control reversal valve
It is connected with the second port of the reversal valve, so that the water after the heating passes through first heat exchanger tube and second heat exchange
Pipe exchanges heat with the phase-change material.
8. the control method of water heater as claimed in claim 7, which is characterized in that further include:
The water supply device starting is controlled according to the control instruction or is closed.
9. the control method of water heater as claimed in claim 7, which is characterized in that further include:
Detect the temperature of the water of the inlet of the heater；
When the temperature of the water of the inlet of the heater reaches the preset temperature, controls the water supply device and close.
10. a kind of non-transitorycomputer readable storage medium, is stored thereon with computer program, which is characterized in that the program
The control method of the water heater as described in any in claim 7-9 is realized when being executed by processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711483479.9A CN109990470A (en) | 2017-12-29 | 2017-12-29 | Water heater and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711483479.9A CN109990470A (en) | 2017-12-29 | 2017-12-29 | Water heater and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109990470A true CN109990470A (en) | 2019-07-09 |
Family
ID=67110015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711483479.9A Pending CN109990470A (en) | 2017-12-29 | 2017-12-29 | Water heater and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109990470A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6047106A (en) * | 1997-01-30 | 2000-04-04 | Salyer; Ival O. | Water heating unit with integral thermal energy storage |
| CN1485593A (en) * | 2002-09-29 | 2004-03-31 | 王智慧 | Incorporated high density phase transformation energy accumulation power consumption heat supply process and apparatus |
| CN205641534U (en) * | 2016-05-19 | 2016-10-12 | 艾欧史密斯(中国)热水器有限公司 | Heat -pump water heater |
| CN106196603A (en) * | 2016-07-28 | 2016-12-07 | 芜湖美的厨卫电器制造有限公司 | Phase-change thermal storage type water heater and control method thereof |
| CN208170748U (en) * | 2017-12-29 | 2018-11-30 | 芜湖美的厨卫电器制造有限公司 | Water heater |
-
2017
- 2017-12-29 CN CN201711483479.9A patent/CN109990470A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6047106A (en) * | 1997-01-30 | 2000-04-04 | Salyer; Ival O. | Water heating unit with integral thermal energy storage |
| CN1485593A (en) * | 2002-09-29 | 2004-03-31 | 王智慧 | Incorporated high density phase transformation energy accumulation power consumption heat supply process and apparatus |
| CN205641534U (en) * | 2016-05-19 | 2016-10-12 | 艾欧史密斯(中国)热水器有限公司 | Heat -pump water heater |
| CN106196603A (en) * | 2016-07-28 | 2016-12-07 | 芜湖美的厨卫电器制造有限公司 | Phase-change thermal storage type water heater and control method thereof |
| CN208170748U (en) * | 2017-12-29 | 2018-11-30 | 芜湖美的厨卫电器制造有限公司 | Water heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109297180A (en) | Intelligent preheating circulating gas water heater, prewarming circulating system and control method | |
| CN203824042U (en) | Hot water system | |
| CN104976782B (en) | The control method of vertical electric water heater | |
| CN103307734B (en) | A kind of gas heater of instant-heating and outlet hot | |
| CN107816796A (en) | Intelligent water heater and its heating system | |
| CN108088069A (en) | A kind of energy saving gas burning water heater for possessing pre- hot function, heating system and method | |
| CN110044066A (en) | Storage-type gas-heating water heater and control method | |
| CN104433795B (en) | A kind of pipeline machine | |
| CN106288335A (en) | A kind of electric heater | |
| CN105091329B (en) | The control method of heat pump hot-water system and heat pump hot-water system | |
| JP2010276220A (en) | Hot water supply system | |
| CN106168414B (en) | A kind of water-saving system of hot water faucet and gas heater linkage | |
| CN109237781A (en) | The control method of water heater, heat pump system and water heater | |
| CN208170748U (en) | Water heater | |
| CN102997428B (en) | Water heater with water saving system | |
| CN108489072A (en) | Central hot-water system, central heater and water heater control method | |
| CN108088070A (en) | A kind of Intelligent preheating gas heater and its subsystem and implementation method | |
| CN204063518U (en) | A kind of gas heater the heat source machine be unified into | |
| CN109990470A (en) | Water heater and its control method | |
| CN104776590B (en) | Gas heater | |
| CN104236066A (en) | Water heater | |
| CN203771666U (en) | Water heater | |
| CN102434911B (en) | The control method of hot water circuit and device | |
| CN106247625A (en) | Hot water circulating device and control method thereof | |
| CN202149532U (en) | Water supplying and heating device combining gas heating water heater and solar energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190709 |
|
| RJ01 | Rejection of invention patent application after publication |