CN108572567A - The cooperative control system and method for water equipment and water heater - Google Patents
The cooperative control system and method for water equipment and water heater Download PDFInfo
- Publication number
- CN108572567A CN108572567A CN201710134748.4A CN201710134748A CN108572567A CN 108572567 A CN108572567 A CN 108572567A CN 201710134748 A CN201710134748 A CN 201710134748A CN 108572567 A CN108572567 A CN 108572567A
- Authority
- CN
- China
- Prior art keywords
- water
- equipment
- water heater
- server
- heater
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- 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)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention belongs to household electrical appliance technical fields, and in particular to a kind of cooperative control system and method for water equipment and water heater.Present invention seek to address that the problem that the control mode of existing water heater is relatively simple.For this purpose, the method for the present invention includes：During water equipment is intake, the water flow of the water heater is obtained；The water flow undulating value of the water heater is obtained according to the water flow of the water heater；The operation of the water equipment and/or the water heater is controlled according to the undulating value of the water outlet of water heater flow.The present invention passes through the coordination control to water equipment and water heater, during water inlet, by comparing the undulating value of water outlet of water heater flow and the size of preset value, while meeting water equipment using hot water, avoids multiple water equipments and lead to the problem of conflict when using water heater.
Description
Technical field
The invention belongs to household electrical appliance technical fields, and in particular to a kind of intelligent hot water clothes washing system and method.
Background technology
In daily life, when being especially in, user is also more and more to the use demand of hot water.Pot-type boiler conduct
The main supply equipment of hot water needs to supply multiple spot use, such as washing machine, kitchen, toilet, bathroom.And different
Under service condition, the water temperature demand that user supplies water heater is also different.
Currently, the control mode to water heater is relatively simple, typically temperature control water heater the output phase is answered according to demand
The water of temperature.So, when there are multiple water equipments while using water heater, use is generated due to the difference of demand temperature
The case where water conflicts.Such as while user's shower when operation washing machine, caused by taking a shower with set temperature difference of doing washing
Temperature influence fluctuated take a shower experience, the excessively high harm users of temperature, do not wash clean the problems such as clothes, temperature excessively high damage clothes.
In order to solve the above-mentioned technical problem, special to propose the present invention.
Invention content
In order to solve the above problem in the prior art, use in washing machine water is supplied in order to solve existing utilization water heater
When, the single problem of control mode is described to use water the present invention provides the cooperative control system of a kind of water equipment and water heater
Equipment can be connected to the water heater, and the cooperative control system further includes server, and the server can obtain described
The water flow of water heater, and the undulating value of the water outlet of water heater flow can be obtained according to the water flow, and
During the water equipment water inlet, the server is set according to the control of the undulating value of the water outlet of water heater flow is described with water
The operation of the standby and/or described water heater.
In the preferred embodiment of above-mentioned cooperative control system, the server can also obtain the water equipment
Demand temperature set information, and before water equipment water inlet, the server is according to the demand of the water equipment
The water flow of temperature set information and the water heater controls the operation of the water equipment and/or the water heater.
In the preferred embodiment of above-mentioned cooperative control system, before water equipment water inlet, if the hot water
The water flow of device is more than zero：Then the server sends out prompt message, which is used to determine whether to use water by described
Equipment is switched to the state of delay water inlet, and when the water equipment is not switched to the state of delay water inlet or when default
When the interior selection that do not make whether switching, water equipment water inlet described in the server controls；And/or described it ought use water
When equipment is switched to the state of delay water inlet, water equipment pause water inlet described in the server controls, and according to predetermined interval
The water flow of the water heater is obtained, until when to get the water flow of the water heater be zero, the server setting
The leaving water temperature of the water heater is the demand temperature, and controls the water equipment water inlet.
In the preferred embodiment of above-mentioned cooperative control system, before water equipment water inlet, if the hot water
The water flow of device is equal to zero, then the server is grasped as follows according to the demand temperature set information of the water equipment
Make：When not setting demand temperature, the water heater is arranged as not heated condition in the server, and controls the water equipment
Water inlet；And/or when having set demand temperature, the leaving water temperature that the water heater is arranged in the server is the demand
Temperature, and control the water equipment water inlet.
In the preferred embodiment of above-mentioned cooperative control system, during the water equipment is intake：If the heat
When the undulating value of the water flow of hydrophone is less than or equal to preset value, then keep current into water state；If and/or the heat
When the undulating value of the water flow of hydrophone is more than preset value, the server sends out prompt message, and the prompt message is for determining
Whether the water equipment is switched to the state of delay water inlet.
In the preferred embodiment of above-mentioned cooperative control system, when the water equipment is not switched to the shape of delay water inlet
When state or selection whether do not make switching in preset time, water equipment described in the server controls keeps current
Into water state；And/or when the water equipment is switched to the state of delay water inlet, water is used described in the server controls
Equipment pause is intake, and the water flow of the water heater is obtained according to predetermined interval, until getting going out for the water heater
When water flow is zero, the leaving water temperature that the water heater is arranged in the server is the demand temperature, and controls and described use water
Equipment is intake.
In the preferred embodiment of above-mentioned cooperative control system, the cooperative control system further includes：First control mould
Block, is set to the water equipment and/or operating terminal, and the server obtains the use by first control module
The demand temperature set information of wetting system, and the control water equipment into water state；Second control module, is set to
The water heater and/or operating terminal, the server go out flow by what second control module obtained the water heater
Amount, and the water flow undulating value of the water heater can be obtained according to the water flow of the water heater, and described in control
Water heater goes out water state.
In the preferred embodiment of above-mentioned cooperative control system, first control module passes through direct or indirect side
Formula determines the demand temperature set information of the water equipment.
In the preferred embodiment of above-mentioned cooperative control system, the cooperative control system further includes：Flow sensor,
It is used to detect the water flow of the water heater.
In the preferred embodiment of above-mentioned cooperative control system, the server is cloud server or physical services
Device, the physical server are set to the water equipment, the water heater, backstage or operating terminal.
In the preferred embodiment of above-mentioned cooperative control system, the water equipment be washing machine or dish-washing machine, and/
Or the water heater is gas heater.
The present invention also provides the cooperative control method of a kind of water equipment and water heater, the water equipment can be with institute
State water heater connection, which is characterized in that this method includes the following steps：During water equipment is intake, the hot water is obtained
The water flow of device；The undulating value of the water outlet of water heater flow is obtained according to the water flow of the water heater；According to described
The undulating value of water outlet of water heater flow controls the operation of the water equipment and/or the water heater.
In the preferred embodiment of above-mentioned cooperative control method, this method further includes：Before water equipment water inlet, obtain
Take the demand temperature set information of the water equipment；Before water equipment water inlet, the water flow of the water heater is obtained；
According to the water flow of the demand temperature set information of the water equipment and the water heater control the water equipment and/or
The operation of the water heater.
In the preferred embodiment of above-mentioned cooperative control method, before water equipment water inlet, in the hot water
The water flow of device is more than in the case of zero：Prompt message is sent out, which is used to determine whether the water equipment
It is switched to the state of delay water inlet, and when the water equipment is not switched to the state of delay water inlet or in preset time
When not making selection whether switching, the water equipment water inlet is controlled；And/or when the water equipment is switched to delay
When the state of water inlet, the water equipment pause water inlet is controlled, and obtains the water flow of the water heater according to predetermined interval,
Until when to get the water flow of the water heater be zero, the leaving water temperature that the water heater is arranged is the demand temperature,
And control the water equipment water inlet.
In the preferred embodiment of above-mentioned cooperative control method, before water equipment water inlet, in the hot water
In the case of the water flow of device is equal to zero and does not set demand temperature, the water heater is set for not heated condition, and control
The water equipment water inlet；And/or it is equal to zero in the water flow of the water heater and has set the situation of demand temperature
Under, the leaving water temperature that the water heater is arranged is the demand temperature, and controls the water equipment water inlet.
In the preferred embodiment of above-mentioned cooperative control method, during the water equipment is intake：When the heat
When the undulating value of the water flow of hydrophone is less than or equal to preset value, then keep current into water state；And/or work as the heat
When the undulating value of the water flow of hydrophone is more than preset value, prompt message is sent out, which is used to determine whether will be described
Water equipment is switched to the state of delay water inlet.
In the preferred embodiment of above-mentioned cooperative control method, when the water equipment is not switched to the shape of delay water inlet
State or do not made in preset time switching whether selection when, control the water equipment and keep into water state；And/or
Person controls water equipment pause water inlet when the water equipment is switched to the state of delay water inlet, and according between default
Every obtaining the operating status of the water heater, until when the water flow for getting the water heater is equal to zero, the heat is set
The leaving water temperature of hydrophone is the demand temperature, and controls the water equipment water inlet.
In the preferred embodiment of above-mentioned cooperative control method, the demand temperature set information of the water equipment can
It is determined by direct or indirect mode.
In the preferred embodiment of above-mentioned cooperative control method, the water equipment be washing machine or dish-washing machine, and/
Or the water heater is gas heater.
The present invention is by the coordination control to water equipment and water heater, while meeting water equipment using hot water,
It avoids multiple water equipments and leads to the problem of conflict when using water heater.By taking washing machine as an example, by washing machine and heat
The coordination of hydrophone controls, and on the one hand avoids that rotary drum washing machine can not heat, roller washing machine heats slow problem, and clothing is made to wash
Shorten washing time while net.On the other hand, during washing machine inflow, according to the water flow and washing machine of water heater
Demand temperature information, and during washing machine inflow, above-mentioned control is taken according to the undulating value of water outlet of water heater flow
Strategy adjusts washing machine inflow, so as to avoid user while using water heater (as taken a shower) when operation washing machine, because
Outlet water temperature of water heater is fluctuated caused by shower is different with washing of drum type washing machine temperature, and then it is (such as warm to influence shower experience
Spend and high also have scald risk), do not wash clean the problems such as clothes, temperature excessively high damage clothes.Technical scheme of the present invention is greatly
Improve the usage experience of user.
The cooperative control system of scheme 1, a kind of water equipment and water heater, the water equipment can connect with the water heater
It is logical, which is characterized in that the cooperative control system further includes server,
The server can obtain the water flow of the water heater, and can obtain the hot water according to the water flow
The undulating value of device water flow, and
During the water equipment is intake, the server is according to described in the control of the undulating value of the water outlet of water heater flow
The operation of water equipment and/or the water heater.
Scheme 2, the cooperative control system according to scheme 1, which is characterized in that the server, which can also obtain, described uses water
The demand temperature set information of equipment, and
Before water equipment water inlet, the server is according to the demand temperature set information of the water equipment and described
The water flow of water heater controls the operation of the water equipment and/or the water heater.
Scheme 3, the cooperative control system according to scheme 2, which is characterized in that before water equipment water inlet, if institute
The water flow for stating water heater is more than zero：
Then the server sends out prompt message, the prompt message be used to determine whether the water equipment being switched to be delayed into
The state of water, and
The selection whether water equipment is not switched to the state of delay water inlet or does not make switching in preset time
When, water equipment water inlet described in the server controls；And/or
When the water equipment is switched to the state of delay water inlet, water equipment pause water inlet described in the server controls,
And the water flow of the water heater is obtained according to predetermined interval, until when to get the water flow of the water heater be zero,
The leaving water temperature that the water heater is arranged in the server is the demand temperature, and controls the water equipment water inlet.
Scheme 4, the cooperative control system according to scheme 2, which is characterized in that before water equipment water inlet, if institute
The water flow for stating water heater is equal to zero, then the server carries out such as according to the demand temperature set information of the water equipment
Lower operation：
When not setting demand temperature, it is not heated condition that the water heater, which is arranged, in the server, and controls and described set with water
Standby water inlet；And/or
When having set demand temperature, the leaving water temperature that the water heater is arranged in the server is the demand temperature, and is controlled
Make the water equipment water inlet.
Scheme 5, the cooperative control system according to scheme 2, which is characterized in that during the water equipment is intake：
If the undulating value of the water flow of the water heater is less than or equal to preset value, keep current into water state；And/
Or
If the undulating value of the water flow of the water heater is more than preset value, the server sends out prompt message, the prompt
Information is used to determine whether for the water equipment to be switched to the state of delay water inlet.
Scheme 6, the cooperative control system according to scheme 5, which is characterized in that when the water equipment be not switched to be delayed into
When the state of water or selection whether do not make switching in preset time, water equipment described in the server controls is kept
It is current into water state；And/or
When the water equipment is switched to the state of delay water inlet, water equipment pause water inlet described in the server controls,
And the water flow of the water heater is obtained according to predetermined interval, until the water flow for getting the water heater is equal to zero
When, the leaving water temperature that the water heater is arranged in the server is the demand temperature, and controls the water equipment water inlet.
Scheme 7, the cooperative control system according to any one of scheme 1 to 6, which is characterized in that the cooperative control system
Further include：
First control module, is set to the water equipment and/or operating terminal, and the server is controlled by described first
Module obtains the demand temperature set information of the water equipment, and the control water equipment into water state；
Second control module, is set to the water heater and/or operating terminal, and the server controls mould by described second
Block obtains the water flow of the water heater, and can obtain the water outlet of the water heater according to the water flow of the water heater
Flowed fluctuation value, and the control water heater go out water state.
Scheme 8, the cooperative control system according to scheme 7, which is characterized in that first control module by directly or
The mode connect determines the demand temperature set information of the water equipment.
Scheme 9, the cooperative control system according to scheme 7, which is characterized in that the cooperative control system further includes：
Flow sensor is used to detect the water flow of the water heater.
Scheme 10, the cooperative control system according to any one of scheme 1 to 6, which is characterized in that the server is high in the clouds
Server or physical server,
The physical server is set to the water equipment, the water heater, backstage or operating terminal.
Scheme 11, the cooperative control system according to any one of scheme 1 to 6, which is characterized in that the water equipment is to wash
Clothing machine or dish-washing machine, and/or
The water heater is gas heater.
The cooperative control method of scheme 12, a kind of water equipment and water heater, the water equipment can connect with the water heater
It is logical, which is characterized in that this method includes the following steps：
During water equipment is intake, the water flow of the water heater is obtained；
The undulating value of the water outlet of water heater flow is obtained according to the water flow of the water heater；
The operation of the water equipment and/or the water heater is controlled according to the undulating value of the water outlet of water heater flow.
Scheme 13, the cooperative control method according to scheme 12, which is characterized in that this method further includes：
Before water equipment water inlet, the demand temperature set information of the water equipment is obtained；
Before water equipment water inlet, the water flow of the water heater is obtained；
The water equipment is controlled according to the water flow of the demand temperature set information of the water equipment and the water heater
And/or the operation of the water heater.
Scheme 14, the method according to scheme 13, which is characterized in that before water equipment water inlet, in the hot water
The water flow of device is more than in the case of zero：
Prompt message is sent out, which is used to determine whether for the water equipment to be switched to the state of delay water inlet, and
And
The selection whether water equipment is not switched to the state of delay water inlet or does not make switching in preset time
When, control the water equipment water inlet；And/or
When the water equipment is switched to the state of delay water inlet, the water equipment pause water inlet is controlled, and according to default
The heat is arranged until when to get the water flow of the water heater be zero in the water flow of water heater described in interval acquiring
The leaving water temperature of hydrophone is the demand temperature, and controls the water equipment water inlet.
Scheme 15, the method according to scheme 13, which is characterized in that before water equipment water inlet, in the hot water
In the case of the water flow of device is equal to zero and does not set demand temperature, the water heater is set for not heated condition, and control
The water equipment water inlet；And/or
In the case of the water flow of the water heater is equal to zero and has set demand temperature, going out for the water heater is set
Coolant-temperature gage is the demand temperature, and controls the water equipment water inlet.
Scheme 16, the method according to scheme 11, which is characterized in that during the water equipment is intake：When the heat
When the undulating value of the water flow of hydrophone is less than or equal to preset value, then keep current into water state；And/or
When the undulating value of the water flow of the water heater is more than preset value, prompt message is sent out, the prompt message is for true
The fixed the state whether water equipment is switched to delay water inlet.
Scheme 17, the method according to scheme 16, which is characterized in that when the water equipment is not switched to the shape of delay water inlet
State or do not made in preset time switching whether selection when, control the water equipment and keep into water state；And/or
Person
When the water equipment is switched to the state of delay water inlet, the water equipment pause water inlet is controlled, and according to default
The operating status of water heater described in interval acquiring, until when the water flow for getting the water heater is equal to zero, described in setting
The leaving water temperature of water heater is the demand temperature, and controls the water equipment water inlet.
Scheme 18, the cooperative control method according to any one of scheme 12 to 17, which is characterized in that the water equipment
Demand temperature set information can be determined by direct or indirect mode.
Scheme 19, the cooperative control method according to any one of scheme 12 to 17, which is characterized in that the water equipment is
Washing machine or dish-washing machine, and/or
The water heater is gas heater.
Description of the drawings
Fig. 1 is the main flow schematic diagram of the cooperative control method of the present invention；
Fig. 2A is that the cooperative control method of the present invention washes the detail flowchart of fill phase in laundry owner；
Fig. 2 B are detail flowchart of the cooperative control method in the washing machine rinsing inflow stage of the present invention；
Fig. 3 is the structural schematic diagram of the cooperative control system of the present invention.
Specific implementation mode
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining the technical principle of the present invention, it is not intended that limit the scope of the invention.
It is used since existing pot-type boiler usually requires supply multiple spot, and different usage scenarios has not water heater
Same demand.For example, when user needs using washing machine, and other users are used the water heater and take a shower, and wash one's hair
Water temperature and the demand water temperature of washing machine are often inconsistent used in bath.So, it there is following two aspects problem：
On the one hand, if current shower water temperature is higher than the demand water temperature of washing machine, if that being supplied according to shower water temperature
To washing machine, the clothing in washing machine may be damaged because of high temperature；And if adjusting hot water according to washing machine demand water temperature
Device output water temperature can make bath water temperature drop low, user experience is caused to be deteriorated.
On the other hand, if current shower water temperature is less than the demand water temperature of washing machine, if that according to shower water temperature
Washing machine is supplied, the clothing in washing machine may not be washed clean because of low temperature；And if according to washing machine demand water temperature tune
Whole water heater output water temperature can be such that shower water temperature increases, and user is caused scald risk occur.
In order to avoid the above problem, the present invention realizes intelligent hot water laundry by Collaborative Control water heater and washing machine
Purpose.The specific method of the present invention is described in detail below.
As shown in Figure 1, the method for the present invention includes the following steps：S110, before washing machine inflow, obtain washing machine
Demand temperature set information；S120, before washing machine inflow, obtain the water flow of water heater；S130, according to washing machine
The water flow of demand temperature set information and water heater controls the operation of washing machine and/or water heater；S140, washing machine into
During water, the water flow of water heater is obtained in real time, and the water flow undulating value of water heater is obtained according to the water flow；
S150, the operation that washing machine and/or water heater are controlled according to the undulating value of water outlet of water heater flow.
In above-mentioned steps S110, demand temperature set information may include either with or without setting demand temperature and setting
Determine set specific temperature value etc. in the case of demand temperature.The demand temperature set information can by directly or
The mode connect determines.Specifically, for having set the situation of demand temperature, user, can be direct when using washing machine
The demand temperature of washing machine is inputted, then the demand temperature is transferred to server.Or user uses when doing washing machine washing, also may be used
To input other washing informations (the kinds of laundry information of such as washing mode, washing) of washing machine, by control module, (right is wanted
Seek the first control module in book) it is determined indirectly according to the washing information and (such as calculates or push away according to other aforementioned washing informations
Calculate) the demand temperature of washing machine, and the demand temperature is transmitted to server.In addition to this, it is any other it is rational, can
The mode of the demand temperature of the setting of washing machine is got, the present invention is also suitable.
In above-mentioned steps S120, water heater can be obtained by being set to the flow sensor at water heater mouth
Water flow, according to the water flow of water heater, it can be determined that go out current water heater and be in seizure condition (if water outlet of water heater
Mouthful have flow, illustrate that water heater is in seizure condition) or free state (if water heater mouth illustrates heat without flow
Hydrophone is in free state).
In above-mentioned steps S140, during washing machine inflow, it is assumed that the water flow of water heater is A, under normal circumstances,
If using the water heater without other equipment, for water heater during supplying use in washing machine water, water flow A will not
Generate big fluctuation.When detecting that water outlet of water heater flow generates fluctuation (water yield for being often referred to water heater increases suddenly),
Illustrate have other equipment using water heater.In the present embodiment, the maximum fluctuation model of a water outlet of water heater flow can be preset
It encloses, such as 1L/min.When detecting that the undulating value of water outlet of water heater flow is more than 1L/min, illustrate water heater by other equipment
It uses；And undulating value is less than the situation of 1L/min, can be considered as error.I.e. undulating value is less than the situation of 1L/min, illustrates hot water
Device is not used by other equipment.The numerical value of above-mentioned 1L/min is only exemplary, and those skilled in the art can be according to tool
Other suitable undulating values are flexibly chosen in body application scenario.
The control strategy of step S130 and step S140 are described in detail referring to Fig. 2A and Fig. 2 B.Fig. 2A is this
The cooperative control method of invention washes the detail flowchart of fill phase in laundry owner；Fig. 2 B are the cooperative control methods of the present invention
In the detail flowchart in washing machine rinsing inflow stage.
As shown in Figure 2 A, it is washed the stage in master, after washing machine booting, sets washing machine procedure and start washing machine.At this time may be used
To obtain the water flow A of washing parameter (being specifically demand temperature set information) and water heater of washing machine by server.
According to the demand temperature set information of washing machine, judge whether washing machine sets demand temperature, and in machine set
In the case of demand temperature, the demand temperature value of washing machine is obtained.
In the present embodiment, after server obtains the water flow A of water heater：
As A ＞ 0, in illustrating that water heater is used, it is possibly used for taking a shower, washes one's hands.In order to avoid using water heater
Water temperature it is different and the risk brought, server can send out prompt message to washing machine or operating terminal, user carries according to this
Show that information chooses whether to make washing machine delay water inlet.It intakes or does not make a choice in preset time when user's selection is not delayed
When, server does not change the setting of water heater, directly controls washing machine inflow.The inlet valve for such as controlling washing machine is opened, laundry
Machine starts to intake.When user selects delay water inlet, server controls washing machine pause water inlet, then every prefixed time interval
(such as 1 minute) obtains a water outlet of water heater flow, until when water outlet of water heater flow A=0, then execute and operate in next step.
As the water flow A=0 of water heater, illustrate that water heater is in unused state.At this point, whether judging washing machine
Set demand temperature.In the case of washing machine has set demand temperature, the need to washing machine of water heater are arranged in server
Temperature is sought, and controls water intake valve of washing machine opening, starts to intake.In the case of washing machine does not set demand temperature, washing machine
It is that heated condition, washing machine do not start to intake that water heater, which is arranged,.Such as control washing machine inlet valve open, washing machine start into
Water.
During washing machine inflow, server obtains the water flow of water heater in real time, and calculates water heater in real time and go out
The undulating value X of water flow.In the present embodiment, the upper limit of default undulating value is 1L/min (can also select it according to practical situation
His suitable default undulating value upper limit).According to the undulating value X of water outlet of water heater flow, strategy control as follows is taken：
If X ﹤ 1L/min, illustrate that only washing machine is using water heater, then washing machine continues to intake；If X>1L/min is said
It is bright to also have other users using water heater, at this point, server sends out prompt message, prompt the user whether selection washing machine delay
Water inlet.If user's selection is delayed into water washing, server sends out pause water inlet instruction to washing machine, while controlling water heater recovery
Parameter setting before to laundry, to ensure that other users being capable of normal use water heater.Wait for that water outlet of water heater flow A=0 is (i.e. warm
Hydrophone is in unused state), server controls water heater supply use in washing machine water again.If user's selection is not delayed into washing
Wash, in order to ensure other users can normal use water heater, server controls water heater be restored to laundry before parameter setting,
Then use in washing machine water is supplied with the output water temperature of current water heater.Until detecting that water outlet of water heater flow is restored to only for washing
Clothing machine in use, set the parameter of water heater to required parameter of doing washing again.
Washing machine has been executed after master washes and has been dehydrated, and the rinsing inflow stage is entered after dehydration.It should be noted that usually
Master washes the stage to improve the washing effect of washing powder, needs the water of water heater supply washing machine proper temperature.And in rinsing rank
Duan Tongchang only needs to be rinsed using normal-temperature water.
As shown in Figure 2 B, in the rinsing inflow stage, there is still a need for the water flow A for obtaining water heater for server.
If the water flow A of water heater>0, server sends out prompt message, prompts the user whether selection washing machine delay
Water inlet.If user does not select delay to intake or do not make a choice at the appointed time, server does not change working as water heater
Preceding state, water intake valve of washing machine are opened, and water heater is exported with the water temperature of current water heater to washing machine.If user selects delay
Into water washing, server gives washing machine hair pause water inlet instruction, while often crossing water heater of predetermined time (such as 1 minute) acquisition
Water flow information when water outlet of water heater flow A=0, then carries out next step operation.
If the water flow A=0 of water heater, server controls water heater do not heat, water intake valve of washing machine is opened, and is started
Water inlet.During washing machine rinsing inflow, server obtains the undulating value X of water outlet of water heater flow in real time, according to water heater
The undulating value X of water flow, takes the above control strategy to be controlled, in this not go into detail.Entire laundry
After the completion of period, server controls water heater shuts down or is restored to the water heater setting before laundry.
In the preferred embodiment of the above method, water equipment is not limited to washing machine, can also be dish-washing machine etc. other
Water equipment.Water heater is gas heater, but it can also be other kinds of water heater, such as electric heater.
In addition it is also necessary to explanation, the water outlet flow A of water heater illustrates water heater shutdown or standby when being 0；Hot water
When the water outlet flow A of device is more than 0, illustrate that water heater exports water outward, that is, is in use state.Since water heater supplies
It is used to multiple spot, therefore, larger fluctuation (when X ＞ 1L/min) occurs in the water outlet flow A of water heater, illustrates that water heater also supplies
Other equipment water.The water outlet flow A fluctuations of water heater are smaller to illustrate that water heater only supplies washing machine (when such as X≤1L/min)
Use water.
It should be noted that above-mentioned " server sends out prompt message, prompts the user whether selection washing machine delay water inlet "
Instruction can remind user respectively every time, then be selected by users, can also set program in advance (can pass through laundry
Machine, server, operating terminal etc. set or manually set automatically), and then when there is prompt message, automatically selected by program.
For example, after being set as the program of automatic time delay in advance, every washing machine conflicts with other equipment generation, and (washing machine is set with other
It is standby simultaneously using the situation of water heater), the pause water inlet of procedure auto-control washing machine, wait for without other be further continued for after water into
Water；After user is arranged in advance is not delayed water inlet, every water inlet conflict stage, washing machine does not have to pause and intakes, but does not change
Water heater temperature is arranged, the hot water directly currently exported using water heater.Other stages are run to for washing machine, such as washing,
When dehydration, rinsing etc. do not have to the stage of water inlet, to ensure user, other (are such as taken a shower) with water, server controls water heater parameter
Parameter setting before being restored to laundry is set, it is ensured that does not influence use of the user to water heater.
In addition, the present invention also provides the cooperative control systems of a kind of water equipment and water heater.As shown in figure 3, this is
System includes washing machine, water heater and server, and washing machine can be connected to water heater, and the server can obtain hot water in real time
The water flow of device, and the undulating value of water outlet of water heater flow can be calculated according to the water flow.In washing machine inflow mistake
Cheng Zhong, server control the operation of washing machine and/or water heater according to the undulating value of water outlet of water heater flow.
Preferably, which further includes the first control module and the second control module.Wherein, the first control module can be set
It is placed in washing machine, such as mobile phone, tablet operating terminal can also be set to, server is obtained by first control module and done washing
The demand temperature set information of machine, and control washing machine into water state, such as inflow temperature and flow etc..Second control mould
Block can be set on water heater, can also be set to such as mobile phone, tablet operating terminal, and server can pass through the second control
Module obtains the water flow of water heater, and control water heater goes out water state, such as leaving water temperature etc..It needs to illustrate
It is that the operating terminal in the present invention is any terminal except washing machine and water heater, such as can is that mobile phone, tablet are mobile eventually
End, can also be other fixed terminals, such as be set to metope or the intelligent operation panel of other fixed positions.Operating terminal can
To be that in the form of multiple positions are fixed in dispersion, can also be integrated in one.
Preferably, the first control module obtains the demand temperature setting letter of water equipment in a manner of directly or indirectly
Breath, and it is transmitted to server.Specifically, when user is using laundry machine washing, the demand temperature of washing machine can be directly inputted, then
The demand temperature is transmitted to server by the first control module；Or user uses when doing washing machine washing, inputs washing for washing machine
Information (such as the clothing information of washing) is washed, calculates the demand temperature of washing machine according to the washing information by first control module
Degree, and it is transmitted to server.Water heater is provided with flow sensor, is used to detect the water flow of water heater, service in real time
Device can obtain the water flow information of water heater by the flow sensor.
The control strategy of the system can refer to above, and in this not go into detail.In addition, server in the system can be with
It is cloud server can also be proximal end physical server, as physical server, laundry generator terminal, water heater can be set to
End, backstage or operating terminal.These are all formal positions, have no effect on protection scope of the present invention.And the present invention
Water equipment is not limited only to washing machine, can also be other water equipments such as dish-washing machine.
In conclusion the present invention uses heat by the coordination control to water equipment and water heater, meeting water equipment
While water, avoids multiple water equipments and lead to the problem of conflict when using water heater.By taking washing machine as an example, by washing
The coordination of clothing machine and water heater controls, and on the one hand avoids that rotary drum washing machine can not heat, roller washing machine heats slow problem,
Shorten washing time while so that clothing is cleaned.On the other hand, during washing machine inflow, according to the water flow of water heater
With the demand temperature information of washing machine, and during washing machine inflow, taken according to the undulating value of water outlet of water heater flow
Above-mentioned control strategy adjusts washing machine inflow, so as to avoid user's operation laundry while using water heater (as taken a shower)
When machine, outlet water temperature of water heater is fluctuated caused by shower is different with washing of drum type washing machine temperature, and then influences bathing body
It tests (such as temperature excessively high also have scald risk), wash clean the problems such as clothes, temperature excessively high damage clothes.Technical scheme of the present invention
Greatly improve the usage experience of user.
So far, it has been combined preferred embodiment shown in the drawings and describes technical scheme of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific implementation modes.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make the relevant technologies feature equivalent change or replacement, these
Technical solution after change or replacement is fallen within protection scope of the present invention.
Claims (10)
1. the cooperative control system of a kind of water equipment and water heater, the water equipment can be connected to the water heater,
It being characterized in that, the cooperative control system further includes server,
The server can obtain the water flow of the water heater, and can obtain the hot water according to the water flow
The undulating value of device water flow, and
During the water equipment is intake, the server is according to described in the control of the undulating value of the water outlet of water heater flow
The operation of water equipment and/or the water heater.
2. cooperative control system according to claim 1, which is characterized in that the server, which can also obtain, described uses water
The demand temperature set information of equipment, and
Before water equipment water inlet, the server is according to the demand temperature set information of the water equipment and described
The water flow of water heater controls the operation of the water equipment and/or the water heater.
3. cooperative control system according to claim 2, which is characterized in that before water equipment water inlet, if institute
The water flow for stating water heater is more than zero：
Then the server sends out prompt message, the prompt message be used to determine whether the water equipment being switched to be delayed into
The state of water, and
The selection whether water equipment is not switched to the state of delay water inlet or does not make switching in preset time
When, water equipment water inlet described in the server controls；And/or
When the water equipment is switched to the state of delay water inlet, water equipment pause water inlet described in the server controls,
And the water flow of the water heater is obtained according to predetermined interval, until when to get the water flow of the water heater be zero,
The leaving water temperature that the water heater is arranged in the server is the demand temperature, and controls the water equipment water inlet.
4. cooperative control system according to claim 2, which is characterized in that before water equipment water inlet, if institute
The water flow for stating water heater is equal to zero, then the server carries out such as according to the demand temperature set information of the water equipment
Lower operation：
When not setting demand temperature, it is not heated condition that the water heater, which is arranged, in the server, and controls and described set with water
Standby water inlet；And/or
When having set demand temperature, the leaving water temperature that the water heater is arranged in the server is the demand temperature, and is controlled
Make the water equipment water inlet.
5. cooperative control system according to claim 2, which is characterized in that during the water equipment is intake：
If the undulating value of the water flow of the water heater is less than or equal to preset value, keep current into water state；And/
Or
If the undulating value of the water flow of the water heater is more than preset value, the server sends out prompt message, the prompt
Information is used to determine whether for the water equipment to be switched to the state of delay water inlet.
6. cooperative control system according to claim 5, which is characterized in that when the water equipment be not switched to be delayed into
When the state of water or selection whether do not make switching in preset time, water equipment described in the server controls is kept
It is current into water state；And/or
When the water equipment is switched to the state of delay water inlet, water equipment pause water inlet described in the server controls,
And the water flow of the water heater is obtained according to predetermined interval, until the water flow for getting the water heater is equal to zero
When, the leaving water temperature that the water heater is arranged in the server is the demand temperature, and controls the water equipment water inlet.
7. cooperative control system according to any one of claim 1 to 6, which is characterized in that the cooperative control system
Further include：
First control module, is set to the water equipment and/or operating terminal, and the server is controlled by described first
Module obtains the demand temperature set information of the water equipment, and the control water equipment into water state；
Second control module, is set to the water heater and/or operating terminal, and the server controls mould by described second
Block obtains the water flow of the water heater, and can obtain the water outlet of the water heater according to the water flow of the water heater
Flowed fluctuation value, and the control water heater go out water state.
8. cooperative control system according to claim 7, which is characterized in that first control module by directly or
The mode connect determines the demand temperature set information of the water equipment.
9. cooperative control system according to claim 7, which is characterized in that the cooperative control system further includes：
Flow sensor is used to detect the water flow of the water heater.
10. cooperative control system according to any one of claim 1 to 6, which is characterized in that the server is high in the clouds
Server or physical server,
The physical server is set to the water equipment, the water heater, backstage or operating terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710134748.4A CN108572567B (en) | 2017-03-08 | 2017-03-08 | Cooperative control system and method for water consumption equipment and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710134748.4A CN108572567B (en) | 2017-03-08 | 2017-03-08 | Cooperative control system and method for water consumption equipment and water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108572567A true CN108572567A (en) | 2018-09-25 |
| CN108572567B CN108572567B (en) | 2022-05-27 |
Family
ID=63577172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710134748.4A Active CN108572567B (en) | 2017-03-08 | 2017-03-08 | Cooperative control system and method for water consumption equipment and water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108572567B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864459A (en) * | 2019-10-30 | 2020-03-06 | 宁波方太厨具有限公司 | Water circulation control method of gas water heating device |
| WO2020078193A1 (en) * | 2018-10-16 | 2020-04-23 | 青岛海尔洗衣机有限公司 | Control method and control system for water appliances |
| CN113485139A (en) * | 2021-07-14 | 2021-10-08 | 无锡小天鹅电器有限公司 | Whole-house linkage-based clothes washing control method and device, household appliance and server |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2420311Y (en) * | 2000-03-18 | 2001-02-21 | 吴涛 | Full automatic washing machine matched with water heater |
| CN101315207A (en) * | 2008-06-17 | 2008-12-03 | 广东万家乐燃气具有限公司 | Automatic control pre-heating central water supply system of gas burning water heater |
| CN205540159U (en) * | 2016-01-25 | 2016-08-31 | 胡宇祥 | Intelligence house leak protection water system based on thing networking |
| US20160348297A1 (en) * | 2015-05-28 | 2016-12-01 | General Electric Company | Method for supplying heated water from a water heater appliance to a washing machine appliance |
-
2017
- 2017-03-08 CN CN201710134748.4A patent/CN108572567B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2420311Y (en) * | 2000-03-18 | 2001-02-21 | 吴涛 | Full automatic washing machine matched with water heater |
| CN101315207A (en) * | 2008-06-17 | 2008-12-03 | 广东万家乐燃气具有限公司 | Automatic control pre-heating central water supply system of gas burning water heater |
| US20160348297A1 (en) * | 2015-05-28 | 2016-12-01 | General Electric Company | Method for supplying heated water from a water heater appliance to a washing machine appliance |
| CN205540159U (en) * | 2016-01-25 | 2016-08-31 | 胡宇祥 | Intelligence house leak protection water system based on thing networking |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020078193A1 (en) * | 2018-10-16 | 2020-04-23 | 青岛海尔洗衣机有限公司 | Control method and control system for water appliances |
| CN110864459A (en) * | 2019-10-30 | 2020-03-06 | 宁波方太厨具有限公司 | Water circulation control method of gas water heating device |
| CN113485139A (en) * | 2021-07-14 | 2021-10-08 | 无锡小天鹅电器有限公司 | Whole-house linkage-based clothes washing control method and device, household appliance and server |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108572567B (en) | 2022-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104131442B (en) | Washing machine long-range control method and system | |
| CN107435206A (en) | A kind of control method for washing machine and washing machine | |
| CN108572567A (en) | The cooperative control system and method for water equipment and water heater | |
| CN106319837A (en) | Method for setting washing programs based on preset electric energy and washing machine | |
| CN108572568A (en) | The cooperative control system and method for water equipment and water heater | |
| US10073422B2 (en) | Demand response adaptor for connecting a device to a demand response system or home automation system | |
| CN108255077B (en) | Control method and device | |
| CN107435207A (en) | A kind of internet-of-thing washing machine control method and washing machine | |
| CN110411029A (en) | Control method for smart home system | |
| CN105332234A (en) | Washing control device, washing machine with the same, and washing control method | |
| CN108572566B (en) | Cooperative control system and method for water consumption equipment and water heater | |
| CN103215789B (en) | One kind laundry water-supply control and device | |
| CN112176640B (en) | Control method of washing machine | |
| CN108572570A (en) | The cooperative control system and method for water equipment and water heater | |
| CN108571824A (en) | The cooperative control system and method for water equipment and water heater | |
| CN110016780A (en) | Urgent control method for washing machine | |
| CN110106660B (en) | Household appliance control method and household appliance | |
| CN108572569B (en) | Cooperative control system and method for water consumption equipment and water heater | |
| CN108950980B (en) | Washing machine and steam washing method thereof | |
| CN111866036A (en) | Control method of clothes treatment system based on Internet of things | |
| EP1396687B1 (en) | Method and system for the optimal exploitation of thermal energy available in the form of hot water | |
| CN110106662A (en) | Washing facility control method and washing facility | |
| CN112176639B (en) | Control method of washing machine | |
| CN111061320A (en) | Control method and control system of water household appliance | |
| CN109990477A (en) | Electric heater and its control method, system and server |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220421 Address after: 201617 t-14, 1f, No. 18, Lane 945, changta Road, Shihudang Town, Songjiang District, Shanghai Applicant after: Shanghai Haier washing Electric Appliance Co.,Ltd. Applicant after: Haier Zhijia Co., Ltd Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |