CN106958128A - Washing machine and its control method with hot water recovery system - Google Patents
Washing machine and its control method with hot water recovery system Download PDFInfo
- Publication number
- CN106958128A CN106958128A CN201710159429.9A CN201710159429A CN106958128A CN 106958128 A CN106958128 A CN 106958128A CN 201710159429 A CN201710159429 A CN 201710159429A CN 106958128 A CN106958128 A CN 106958128A
- Authority
- CN
- China
- Prior art keywords
- water
- magnetic valve
- washing machine
- hot water
- temperature
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/006—Recovery arrangements, e.g. for the recovery of energy or water
-
- D06F39/045—
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
- D06F39/085—Arrangements or adaptations of pumps
-
- D06F2202/04—
-
- D06F2204/04—
-
- D06F2204/088—
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The present invention relates to a kind of washing machine with hot water recovery system and its control method, including controller, washing machine, water heater, heater inleting pipe, water heater outlet, first temperature sensor, first pump, first magnetic valve, storage tank, second magnetic valve, passage, second temperature sensor, washing machine hot water connector, gap, second pump, connecting tube, three-temperature sensor, 3rd pump, 3rd magnetic valve, return pipe, washing machine hot water inlet pipe, recurrent canal, 4th magnetic valve, 4th pump, 5th magnetic valve, 6th magnetic valve, washing machine hot water inlet, 7th magnetic valve, tap hot water inlet etc..Using the washing machine with hot water recovery system of the present invention, the hot water that can thoroughly solve in washing machine hot water inlet pipe and washing machine hot water connector wastes problem, realizes and the Recovery of the hot water in hot water line is recycled, saved the energy.
Description
Technical field
The present invention relates to a kind of washing machine and its control method, more particularly to a kind of washing machine with hot water recovery system
And its control method.
Background technology
Washing machine typically all has washings heating function, so that detergent more rapid and better dissolves, so as to improve
Laundry effect.With Household electric appliance intelligent, researcher starts to consider the overlapping part of the function in integration household electrical appliance, with
Reduce the financial burden caused to user.Have in the prior art and remove the heater in washing machine, and use water heater to washing
Clothing machine injection hot water is washed, so as to realize the integration of household electrical appliance function lap.And water heater is being used to laundry
When machine injection hot water is washed, when the hot water injection in washing machine has reached set amount, hot water will no longer be required to.And hot water
Device is general relatively far apart with washing machine, and centre is connected by hot-water line, and after the hot water that washing machine does not need water heater, hot-water line
In also have many hot water not utilized, the presence of this part hot water, it will bring problems with：1) it is hot present in hot-water line
Water can be to around radiating, so as to slattern this partial heat；2) water in hot-water line will become cold water, so that in washing machine again
It is secondary to enter in washing machine when needing hot wash, result in the need for the hot water of higher temperature and lift this portion of cold water temperature to washing
Required temperature is washed, energy waste is caused.Therefore, the water problem in hot-water line in the urgent need to address.
The content of the invention：
The present invention is in order to solve the above problems, it is proposed that a kind of washing machine and its controlling party with hot water recovery system
Method.The washing machine of the present invention is realized to be recycled to the Recovery of the hot water in hot water line, has saved the energy.
A kind of washing machine with hot water recovery system, including controller, water heater, water heater pass through heater inleting pipe
It is connected with running water pipe, water heater, which has, is provided with the first temperature sensor, hot water on water heater outlet, water heater outlet
The one end of device outlet pipe respectively with the first magnetic valve, the second magnetic valve and return pipe is connected, and the first pump, backwater are set on return pipe
The other end of pipe is connected with heater inleting pipe, the first magnetic valve respectively with the 4th magnetic valve, the 6th magnetic valve and the 7th electromagnetism
Valve is connected, and the 7th magnetic valve is connected with tap hot water inlet, and the 6th magnetic valve is connected with one end of washing machine hot water inlet pipe,
The other end of washing machine hot water inlet pipe is connected with washing machine hot water connector, and the 3rd temperature is provided with washing machine hot water connector
Sensor is spent, washing machine hot water connector is connected by recurrent canal with storage tank, the 3rd magnetic valve and the are provided with recurrent canal
Passage is provided with three pumps, storage tank top shell, the bottom of storage tank is provided with second temperature sensor, and water storage upper box part is set
Gap is equipped with, gap is connected by pipeline with sewer, level sensor, the bottom of storage tank are additionally provided with storage tank
Two delivery ports are additionally provided with, one of delivery port is connected with the second magnetic valve, and another delivery port is connected with the second pump,
Second pump is connected by connecting tube with heater inleting pipe, and washing machine hot water connector is also connected with the 5th magnetic valve, the 5th electricity
Magnet valve is connected with washing machine hot water inlet, and the 4th magnetic valve is connected with the water inlet of the 4th pump, the delivery port and water storage of the 4th pump
Case be connected, controller respectively with washing machine, water heater, the first temperature sensor, the first pump, the first magnetic valve, the second magnetic valve,
Second temperature sensor, the second pump, three-temperature sensor, the 3rd pump, the 3rd magnetic valve, the 4th magnetic valve, the 4th pump, the 5th
Magnetic valve, the 6th magnetic valve and the electrical connection of the 7th magnetic valve, so as to be controlled to above-mentioned part.
A kind of control method of the washing machine with hot water recovery system, when washing machine needs to carry out hot wash, control
Device processed, which receives washing machine, to be needed to carry out hot wash signal, while water heater starts, running water enters from heater inleting pipe
Water heater, the water heated through water heater flows out from water heater outlet, while the first temperature sensor detects water heater outlet
The temperature of reclaimed water, opens the first pump if temperature is less than the first setting value, water at low temperature is sent into heater inleting pipe by the first pump, leads to
Overheat hydrophone is heated again, is closed the first pump if the first temperature sensor detection temperature is higher than the first setting value, is opened simultaneously
First magnetic valve and the 6th magnetic valve, temperature enter washing machine hot water inlet pipe higher than the water of the first setting value, while the 3rd temperature
Water temperature in sensor detection washing machine hot water connector is spent, is protected if three-temperature sensor detection temperature is less than the first setting value
The 5th closed electromagnetic valve is held, while opening the 3rd magnetic valve and the 3rd pump, water at low temperature is sent into storage tank, when the 3rd temperature is passed
Sensor detection temperature closes the 3rd magnetic valve and the 3rd pump when being higher than the first setting value, while open the 5th magnetic valve, hot water from
Washed in washing machine hot water inlet into washing machine.
Further, the water temperature in the second temperature sensor detection storage tank in storage tank, if second temperature sensor
When detection temperature is less than the second setting value, the water at low temperature in storage tank is pumped into heater inleting pipe by the second pump and added
Heat；If second temperature sensor detection temperature is higher than the second setting value, the second magnetic valve is opened, to need to use hot water
When flowed out, realize hot water recycle.
Further, the water level in the level sensor detection storage tank in storage tank, if the water level in storage tank is less than
During the first setting water level, the second pump and the second magnetic valve are closed；If the water level in storage tank is higher than the second setting water level, it is higher than
The water of second setting water level is overflowed by the gap of storage tank, flows into sewer.
Further, when controller receives washing machine and no longer needs hot water signal, controller opens the 4th magnetic valve, the
Six magnetic valves and the 4th pump, the hot water in washing machine hot water inlet pipe and washing machine hot water connector is pumped into storage tank, with
Just need to use next time and used during hot water, so as to realize heat recovery and utilization.
Further, the first magnetic valve, the 4th magnetic valve, the 6th magnetic valve and the 7th magnetic valve can be using one four energizations
Magnet valve is substituted.
Further, the first setting value is the temperature that washing machine carries out hot wash, by according to different washing mode choosings
Select different temperature；The temperature value that second setting value needs to heat again for water, preferably 25 degree；First sets water level to make storage
The water level of water base emptying in water tank；Second sets spilling water water level of the water level as storage tank.
Further, when washing machine needs to carry out hot wash, storage tank is detected by second temperature sensor first
In water temperature, if water temperature in storage tank is higher than the first setting value, open the second magnetic valve, it is sharp again to the hot water in storage tank
With.
Using the washing machine with hot water recovery system of the present invention, washing machine hot water inlet pipe and laundry can be thoroughly solved
Hot water in machine hot water connector wastes problem, realizes and the Recovery of the hot water in hot water line is recycled, saved the energy.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment the present invention is further detailed explanation：
Fig. 1 is the washing machine schematic diagram with hot water recovery system of the invention.
Brief description of the drawings：1) water heater, 2) heater inleting pipe, 3) water heater outlet, 4) the first temperature sensor, 5) the
One pump, 6) the first magnetic valve, 7) storage tank, 8) the second magnetic valve, 9) passage, 10) second temperature sensor, 11) washing machine
Hot water connector, 12) gap, 13) the second pump, 14) connecting tube, 15) three-temperature sensor, 16) the 3rd pump, 17) the 3rd
Magnetic valve, 18) return pipe, 19) washing machine hot water inlet pipe, 20) recurrent canal, 21) the 4th magnetic valve, 22) the 4th pump, 23) the
Five magnetic valves, 24) the 6th magnetic valve, 25) washing machine hot water inlet, 26) the 7th magnetic valve, 27) tap hot water inlet.
Embodiment
As Fig. 1 shows institute, the washing machine with hot water recovery system of the invention, including controller, water heater 1 etc., hot water
Device 1 is connected by heater inleting pipe 2 with running water pipe, and water heater 1 had and set on water heater outlet 3, water heater outlet 3
Be equipped with the first temperature sensor 4, water heater outlet 3 respectively with the first magnetic valve 6, the second magnetic valve 8 and return pipe 18 one
End is connected, and the first pump 5 is set on return pipe 18, the other end of return pipe 18 is connected with heater inleting pipe 2, the first magnetic valve 6
It is connected respectively with the 4th magnetic valve 21, the 6th magnetic valve 24 and the 7th magnetic valve 26, the 7th magnetic valve 26 enters with tap hot water
Mouth 27 is connected, and the 6th magnetic valve 24 is connected with one end of washing machine hot water inlet pipe 19, and washing machine hot water inlet pipe's 19 is another
End is connected with washing machine hot water connector 11, and three-temperature sensor 15, washing machine are provided with washing machine hot water connector 11
Hot water connector 11 is connected by recurrent canal 20 with storage tank 7, and the 3rd magnetic valve 17 and the 3rd pump 16 are provided with recurrent canal 20,
Passage 9 is provided with the top shell of storage tank 7, the bottom of storage tank 7 is provided with second temperature sensor 10, the top of storage tank 7
Gap 12 is provided with, gap 12 is connected by pipeline with sewer, being additionally provided with level sensor in storage tank 7 (does not scheme
Show), the bottom of storage tank 7 is additionally provided with two delivery ports, and one of delivery port is connected with the second magnetic valve 8, another
Delivery port is connected with the second pump 13, and the second pump 13 is connected by connecting tube 14 with heater inleting pipe 2, washing machine hot water connector
11 are also connected with the 5th magnetic valve 23, and the 5th magnetic valve 23 is connected with washing machine hot water inlet 25, the 4th magnetic valve 21 and the 4th
The water inlet of pump 22 is connected, and the delivery port of the 4th pump 22 is connected with storage tank 7, and controller is passed with washing machine, the first temperature respectively
Sensor 4, the first pump 5, the first magnetic valve 6, the second magnetic valve 8, second temperature sensor 10, the second pump 13, the 3rd TEMP
Device 15, the 3rd pump 16, the 3rd magnetic valve 17, the 4th magnetic valve 21, the 4th pump 22, the 5th magnetic valve 23, the and of the 6th magnetic valve 24
7th magnetic valve 26 is electrically connected, so as to be controlled to above-mentioned part.
Wherein the first temperature sensor 4 is disposed adjacent with the first magnetic valve 6.
The washing machine course of work with hot water recovery system to the present invention is illustrated below.Washing of drum type washing machine it
Before, all magnetic valves and pump are in closed mode, and when washing machine needs to carry out hot wash, controller receives washing machine
Need to carry out hot wash signal, while water heater 1 starts, running water enters water heater from heater inleting pipe 2, through water heater
The water of 1 heating flows out from water heater outlet 3, while the first temperature sensor 4 detects the temperature of the reclaimed water of water heater outlet 3,
The first pump 5 is opened if temperature is less than the first setting value, water at low temperature is sent into heater inleting pipe 2, passes through water heater by the first pump 5
1 heats again, closes the first pump 5 if the detection temperature of the first temperature sensor 4 is higher than (containing being equal to) first setting value, beats simultaneously
The first magnetic valve 6 and the 6th magnetic valve 24 are driven, temperature enters washing machine hot water inlet pipe 19 higher than the water of the first setting value, simultaneously
Water temperature in the detection of three-temperature sensor 15 washing machine hot water connector 11, if the detection temperature of three-temperature sensor 15 is less than the
One setting value then keeps the 5th magnetic valve 23 to close, while opening the 3rd magnetic valve 17 and the 3rd pump 16, water at low temperature is sent into and stored up
In water tank 7, the He of the 3rd magnetic valve 17 is closed when the detection temperature of three-temperature sensor 15 is higher than (containing being equal to) first setting value
3rd pump 16, while opening the 5th magnetic valve 23, hot water is washed from washing machine hot water inlet 25 into washing machine.
The water temperature in the detection storage tank 7 of second temperature sensor 10 in storage tank 7, if second temperature sensor 10 is detected
When temperature is less than the second setting value, the water at low temperature in storage tank 7 is pumped into heater inleting pipe 2 by the second pump 13 and added
Heat；If the detection temperature of second temperature sensor 10 is higher than (containing be equal to) second setting value, open the second magnetic valve 8, so as to
Flowed out when needing to use hot water, realize that hot water is recycled.
The water level in level sensor detection storage tank 7 in storage tank 7, if the water level in storage tank 7 is set less than first
When determining water level, the second pump 13 and the second magnetic valve 8 are closed；If the water level in storage tank 7 is higher than (containing being equal to) the second setting water level
When, the water higher than (containing being equal to) second setting water level is overflowed by the gap 12 of storage tank 7, flows into sewer.
When controller receives washing machine and no longer needs hot water signal, controller opens the 4th magnetic valve 21, the 6th electromagnetism
The pump 22 of valve 24 and the 4th, the hot water in washing machine hot water inlet pipe 19 and washing machine hot water connector 11 is pumped into storage tank 7,
Used to need to use next time during hot water, so as to realize heat recovery and utilization.
First magnetic valve 6, the 4th magnetic valve 21, the 6th magnetic valve 24 and the 7th magnetic valve 26 can be using a four-way electromagnetics
Valve is substituted.
First setting value is the temperature that washing machine carries out hot wash, different temperature will be selected according to different washing modes
Degree；The temperature value that second setting value needs to heat again for water, preferably 25 degree；First sets water level to make in storage tank 7
The water level of water base emptying；Second sets spilling water water level of the water level as storage tank 7.
When user needs to use hot water from tap, user opens tap hot-water switch, and controller receives water
Leading hot-water switch ON signal, while water heater 1 starts, running water enters water heater from heater inleting pipe 2, through water heater 1
The water of heating flows out from water heater outlet 3, while the first temperature sensor 4 detects the temperature of the reclaimed water of water heater outlet 3, if
Temperature then opens the first pump 5 less than the 3rd setting value, and water at low temperature is sent into heater inleting pipe 2, passes through water heater 1 by the first pump 5
Heat again, the first pump 5 is closed if the detection temperature of the first temperature sensor 4 is higher than the 3rd setting value, while opening the first electricity
The magnetic valve 26 of magnet valve 6 and the 7th, temperature enters tap hot water inlet 27 higher than the water of the 3rd setting value, for users to use.If
, also can be using washing machine hot water inlet pipe 19 and washing machine heat when distance is long between 7th magnetic valve 26 and faucet outlet
Recovery of the hot water mode in water connector 11 is reclaimed to the hot water in pipeline, i.e., after tap hot water is using finishing, beat
The 4th magnetic valve 21 and the 4th pump 22 are driven, hot water in pipeline is pumped into storage tank 7；If the 7th magnetic valve 26 and water discharge of water faucet
When distance is shorter between mouthful, then Recovery of the hot water can need not be carried out.
3rd setting value is the temperature value for making human body sensory comfortable, preferably 30 degree.
When washing machine needs progress hot wash or user to need to use hot water from tap, pass through the second temperature first
The water temperature spent in the detection storage tank 7 of sensor 10, if the water temperature in storage tank 7 meets use demand, i.e. washing machine and needs progress
Water temperature is higher than the 3rd setting value when water temperature uses hot water higher than the first setting value, tap during hot wash, then opens the second electricity
Magnet valve 8, is recycled to the hot water in storage tank 7.
Using the washing machine with hot water recovery system of the present invention, it can thoroughly solve washing machine hot water inlet pipe 19 and wash
Hot water in clothing machine hot water connector 11 wastes problem, realizes and the Recovery of the hot water in hot water line is recycled, saved energy
Source.
Presently preferred embodiments of the present invention is these are only, is not intended to limit the invention, it is all in the spirit and principles in the present invention
Within, any modifications, equivalent substitutions and improvements made etc. should be included within the scope of the present invention.
Claims (9)
1. a kind of washing machine with hot water recovery system, including controller, water heater, water heater by heater inleting pipe with
Running water pipe is connected, and water heater, which has, is provided with the first temperature sensor, water heater on water heater outlet, water heater outlet
The one end of outlet pipe respectively with the first magnetic valve, the second magnetic valve and return pipe is connected, and the first pump, return pipe are set on return pipe
The other end be connected with heater inleting pipe, the first magnetic valve respectively with the 4th magnetic valve, the 6th magnetic valve and the 7th magnetic valve
Connection, the 7th magnetic valve is connected with tap hot water inlet, and the 6th magnetic valve is connected with one end of washing machine hot water inlet pipe, washes
The other end of clothing machine hot water inlet pipe is connected with washing machine hot water connector, and the 3rd temperature is provided with washing machine hot water connector
Sensor, washing machine hot water connector is connected by recurrent canal with storage tank, and the 3rd magnetic valve and the 3rd are provided with recurrent canal
Passage is provided with pump, storage tank top shell, the bottom of storage tank is provided with second temperature sensor, and water storage upper box part is set
There is gap, gap is connected by pipeline with sewer, level sensor is additionally provided with storage tank, the bottom of storage tank is also
Two delivery ports are provided with, one of delivery port is connected with the second magnetic valve, and another delivery port is connected with the second pump, the
Two pumps are connected by connecting tube with heater inleting pipe, and washing machine hot water connector is also connected with the 5th magnetic valve, the 5th electromagnetism
Valve is connected with washing machine hot water inlet, and the 4th magnetic valve is connected with the water inlet of the 4th pump, the delivery port and storage tank of the 4th pump
Be connected, controller respectively with washing machine, water heater, the first temperature sensor, the first pump, the first magnetic valve, the second magnetic valve, the
Two temperature sensors, the second pump, three-temperature sensor, the 3rd pump, the 3rd magnetic valve, the 4th magnetic valve, the 4th pump, the 5th electricity
Magnet valve, the 6th magnetic valve and the electrical connection of the 7th magnetic valve, so as to be controlled to above-mentioned part.
2. a kind of control method of the washing machine according to claim 1 with hot water recovery system, it is characterised in that：
When washing machine needs to carry out hot wash, controller, which receives washing machine, to be needed to carry out hot wash signal, while water heater is opened
Dynamic, running water enters water heater from heater inleting pipe, and the water heated through water heater flows out from water heater outlet, while first
Temperature sensor detects the temperature of water heater outlet reclaimed water, and the first pump, the first pump are opened if temperature is less than the first setting value
Water at low temperature is sent into heater inleting pipe, heated again by water heater, if the first temperature sensor detection temperature is higher than first
Setting value then closes the first pump, while opening the first magnetic valve and the 6th magnetic valve, temperature enters higher than the water of the first setting value
Washing machine hot water inlet pipe, while water temperature in three-temperature sensor detection washing machine hot water connector, if the 3rd TEMP
Device detection temperature then keeps the 5th closed electromagnetic valve less than the first setting value, while the 3rd magnetic valve and the 3rd pump are opened, will be low
In warm water feeding storage tank, the 3rd magnetic valve and the 3rd is closed when three-temperature sensor detection temperature is higher than the first setting value
Pump, while opening the 5th magnetic valve, hot water is washed from washing machine hot water inlet into washing machine.
3. a kind of control method according to claim 2, it is characterised in that：Second temperature sensor detection in storage tank
Water temperature in storage tank, if second temperature sensor detection temperature is less than the second setting value, the water at low temperature in storage tank passes through
Second pump is pumped into heater inleting pipe and heated；If second temperature sensor detection temperature is higher than the second setting value, beat
The second magnetic valve is driven, to be flowed out when needing to use hot water.
4. a kind of control method according to claim 2, it is characterised in that：Level sensor detection water storage in storage tank
Water level in case, if the water level in storage tank is less than the first setting water level, closes the second pump and the second magnetic valve；If storage tank
In water level higher than the second setting water level when, the water higher than the second setting water level is overflowed by the gap of storage tank, under inflow
Water channel.
5. a kind of control method according to claim 2, it is characterised in that：Controller, which receives washing machine, no longer needs heat
During water signal, controller opens the 4th magnetic valve, the 6th magnetic valve and the 4th pump, by washing machine hot water inlet pipe and washing machine heat
Hot water in water connector is pumped into storage tank, is used to need to use next time during hot water.
6. a kind of control method according to claim 2, it is characterised in that：First magnetic valve, the 4th magnetic valve, the 6th electricity
Magnet valve and the 7th magnetic valve are substituted using a four way solenoid valve.
7. a kind of control method according to claim 2, it is characterised in that：First setting value is that washing machine carries out hot water wash
The temperature washed, is different temperature according to different washing modes；The temperature value that second setting value needs to heat again for water；The
One sets water level to make water base in the storage tank water level emptied；Second sets spilling water water level of the water level as storage tank.
8. a kind of control method according to claim 7, it is characterised in that：Second setting value is 25 degree.
9. a kind of control method according to claim 2, it is characterised in that：When washing machine needs to carry out hot wash,
The water temperature in storage tank is detected by second temperature sensor first, if the water temperature in storage tank is higher than the first setting value, beaten
The second magnetic valve is driven, the hot water in storage tank is recycled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710159429.9A CN106958128B (en) | 2017-03-09 | 2017-03-09 | Washing machine and its control method with hot water recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710159429.9A CN106958128B (en) | 2017-03-09 | 2017-03-09 | Washing machine and its control method with hot water recovery system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106958128A true CN106958128A (en) | 2017-07-18 |
| CN106958128B CN106958128B (en) | 2018-12-04 |
Family
ID=59470265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710159429.9A Expired - Fee Related CN106958128B (en) | 2017-03-09 | 2017-03-09 | Washing machine and its control method with hot water recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106958128B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612109A (en) * | 2018-10-22 | 2019-04-12 | 中山市恒乐电器有限公司 | A kind of cold water recovery-type hot-water heating system and cold water recovery method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000144815A (en) * | 1998-09-08 | 2000-05-26 | Tomisaburo Kamakura | Water recycling device |
| JP2001021210A (en) * | 1999-07-05 | 2001-01-26 | Takagi Ind Co Ltd | Water saving unit and water saving hot water supply/ reheating system |
| CN102563750A (en) * | 2012-02-20 | 2012-07-11 | 朱有红 | Thermostatic energy-saving water supply system based on external cold-hot water source |
| CN104896736A (en) * | 2015-06-19 | 2015-09-09 | 齐运全 | Integrated water and energy saving system |
| CN205258874U (en) * | 2015-12-01 | 2016-05-25 | 无锡小天鹅股份有限公司 | Washing machine system, washing machine and water heater |
-
2017
- 2017-03-09 CN CN201710159429.9A patent/CN106958128B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000144815A (en) * | 1998-09-08 | 2000-05-26 | Tomisaburo Kamakura | Water recycling device |
| JP2001021210A (en) * | 1999-07-05 | 2001-01-26 | Takagi Ind Co Ltd | Water saving unit and water saving hot water supply/ reheating system |
| CN102563750A (en) * | 2012-02-20 | 2012-07-11 | 朱有红 | Thermostatic energy-saving water supply system based on external cold-hot water source |
| CN104896736A (en) * | 2015-06-19 | 2015-09-09 | 齐运全 | Integrated water and energy saving system |
| CN205258874U (en) * | 2015-12-01 | 2016-05-25 | 无锡小天鹅股份有限公司 | Washing machine system, washing machine and water heater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612109A (en) * | 2018-10-22 | 2019-04-12 | 中山市恒乐电器有限公司 | A kind of cold water recovery-type hot-water heating system and cold water recovery method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106958128B (en) | 2018-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111206364B (en) | Multi-barrel washing machine heating washing control method and multi-barrel washing machine | |
| US8316494B2 (en) | Washing machine and method for controlling the same | |
| CN106766231A (en) | Shower system and its control method without cold water and Recovery of the hot water | |
| US7802336B2 (en) | Apparatus for controlling hot water washing of washing machine and method thereof | |
| CN105986393A (en) | Drum-type washing machine and door opening control method thereof | |
| CN105202756B (en) | A kind of integrated heat pump water heater and leaving water temperature control method | |
| CN108823909A (en) | A kind of roller washing machine and its control method | |
| CN104928881B (en) | Washing machine and control method thereof | |
| US11262084B2 (en) | Heated water availability control | |
| CN106958128B (en) | Washing machine and its control method with hot water recovery system | |
| CN107034631B (en) | Washing machine and control method thereof | |
| CN106757957A (en) | Washing machine | |
| WO2022052460A1 (en) | Laundry treatment device, water temperature control method and apparatus therefor, and storage medium | |
| CN110292313A (en) | A kind of water purifier and its heating device, heating equipment, heating means | |
| CN103776167A (en) | Heat pump hot water system with composite heating mode and control method of heat pump hot water system | |
| CN109594302A (en) | Steam sterilization system, washing machine, control method for washing machine and control system | |
| CN209039805U (en) | Washing machine and its prestore water installations | |
| CN109023854A (en) | Washing machine and its prestore water installations | |
| CN210420592U (en) | Detergent dissolving device for washing machine and washing machine | |
| CN108224544A (en) | A kind of Intelligent preheating bathroom accessory system | |
| CN206875697U (en) | A kind of electric heater | |
| CN208124421U (en) | To the system of multiple terminal provisioning warm waters | |
| CN207259796U (en) | Intelligent warm water washing machine | |
| CN207062599U (en) | Washing machine with external heater | |
| CN112754387A (en) | Dish washing machine and control method |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 |