CN108572568A - 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
- CN108572568A CN108572568A CN201710134750.1A CN201710134750A CN108572568A CN 108572568 A CN108572568 A CN 108572568A CN 201710134750 A CN201710134750 A CN 201710134750A CN 108572568 A CN108572568 A CN 108572568A
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- water
- equipment
- flow
- server
- heater
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- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Heat-Pump Type And Storage Water Heaters (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 flow of inlet water of the water equipment is obtained；During water equipment is intake, the water flow of the water heater is obtained；The water flow of the flow of inlet water and the water heater of the water equipment is compared, and controls the operation of the water equipment and/or the water heater according to comparing result.The present invention passes through the coordination control to water equipment and water heater, by comparing the size of water outlet of water heater flow and the flow of inlet water of water equipment, 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 cooperative control system of water equipment and water heater
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
The temperature influence shower experience fluctuated/excessively high harm users of temperature does 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, in order to which the control mode for solving existing water heater is relatively simple
Problem, the present invention provides the cooperative control systems and method of a kind of water equipment and water heater.The water equipment can be with
The water heater connection, the cooperative control system further includes server, and the server can obtain the water equipment
The water flow of flow of inlet water and the water heater, and during the water equipment is intake, the server compares institute
State the water flow of the flow of inlet water and the water heater of water equipment, and according to comparing result control the water equipment and/
Or the operation of the water heater.
In the preferred embodiment of cooperative control system, the server can also obtain the demand of the water equipment
Temperature set information, and before water equipment water inlet, the server is according to the demand temperature of the water equipment
The water flow of set information and the water heater controls the operation of the water equipment and/or the water heater.
In the preferred embodiment of cooperative control system, before water equipment water inlet, if the water heater
Water flow is more than zero：Then the server sends out prompt message, 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, water equipment water inlet described in the server controls；And/or work as the water equipment
When being switched to the state of delay water inlet, water equipment pause water inlet described in the server controls, and obtained according to predetermined interval
The water flow of the water heater, until when to get the water flow of the water heater be zero, described in the server setting
The leaving water temperature of water heater is the demand temperature, and controls the water equipment water inlet.
In the preferred embodiment of cooperative control system, before water equipment water inlet, if the water heater
Water flow is equal to zero, then the server is proceeded as follows according to the demand temperature set information of the water equipment：When
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 cooperative control system, during the water equipment is intake：When the water heater
Water flow when being equal to the flow of inlet water of the water equipment, still maintain the current into water state of the water equipment；
And/or when the water flow of the water heater is more than the flow of inlet water of the water equipment, the server, which is sent out, to be carried
Show information, which is used to determine whether for the water equipment to be switched to the state of delay water inlet.
In the preferred embodiment of cooperative control system, when the water equipment be not switched to delay water inlet state or
When person does not make selection whether switching in preset time, water equipment still maintains current described in the server controls
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 cooperative control system, the cooperative control system further includes：First control module,
It is set to the water equipment and/or operating terminal, the server is set by the way that first control module acquisition is described with water
The flow of inlet water of standby demand temperature set information and 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 is obtained by second control module
Take the water flow of the water heater, and the control water heater goes out water state.
In the preferred embodiment of cooperative control system, first control module is true by direct or indirect mode
The demand temperature set information of the fixed water equipment.
In the preferred embodiment of cooperative control system, the cooperative control system further includes：First flow sensor,
It is used to detect the flow of inlet water of the water equipment；Second flow sensor, be used to detect the water heater goes out flow
Amount.
In the preferred embodiment of cooperative control system, the server is cloud server or physical server, institute
It states physical server and is set to the water equipment, the water heater, backstage or operating terminal.
In the preferred embodiment of 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, this method includes the following steps：
During water equipment is intake, the flow of inlet water of the water equipment is obtained；During water equipment is intake, described in acquisition
The water flow of water heater；The water flow of the flow of inlet water and the water heater of the water equipment is compared, and according to comparison
The operation of water equipment described in output control and/or the water heater.
In the preferred embodiment of the cooperative control method of the present invention, this method further includes：It is intake in water equipment
Before, obtain the demand temperature set information of the water equipment；Before water equipment water inlet, the water outlet of the water heater is obtained
Flow；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.
In the preferred embodiment of the cooperative control method of the present invention, before water equipment water inlet, described
The water flow of water heater is more than in the case of zero：Prompt message is sent out, 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, the water equipment water inlet is controlled；And/or when the water equipment is switched to
When the state intake that is delayed, the water equipment pause water inlet is controlled, and obtains the water outlet of the water heater according to predetermined interval
Flow, 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 the cooperative control method of the present invention, before water equipment water inlet, described
In the case of the water flow of water heater 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 demand temperature
Under situation, 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 the cooperative control method of the present invention, during the water equipment is intake：Work as institute
When stating the water flow of water heater and being equal to the flow of inlet water of the water equipment, keep the water equipment into water state；And
And/or person sends out prompt message, the prompt when the water flow of the water heater is more than the flow of inlet water of the water equipment
Information is used to determine whether for the water equipment to be switched to the state of delay water inlet.
In the preferred embodiment of the cooperative control method of the present invention, when the water equipment is not switched to 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
And/or person controls the water equipment pause water inlet, and according to pre- when the water equipment is switched to the state of delay water inlet
If the operating status of water heater described in interval acquiring, until when to get the water flow of the water heater be zero, described in setting
The leaving water temperature of water heater is the demand temperature, and controls the water equipment water inlet.
In the preferred embodiment of the cooperative control method of the present invention, the demand temperature set information of the water equipment
It can be determined by direct or indirect mode.
The present invention cooperative control method preferred embodiment in, the water equipment be washing machine or dish-washing machine,
And/or the water heater is gas heater.
The present invention is set by comparing water outlet of water heater flow with water by the coordination control to water equipment and water heater
The size of standby flow of inlet water avoids multiple water equipments using hot water while meeting water equipment using hot water
Conflict is led to the problem of when device.By taking washing machine as an example, by the coordination control to washing machine and water heater, wave is on the one hand avoided
Wheel washer can not heat, roller washing machine heats slow problem, shorten washing time while so that clothing is cleaned.Another party
It, according to the demand temperature information of the operating status of water heater and washing machine, is adopted when supplying use in washing machine water using water heater in face
Above-mentioned control strategy is taken to adjust washing machine inflow, operation is washed while using water heater (as taken a shower) so as to avoid user
When clothing 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 to take a shower
Experience (such as temperature excessively high also have scald risk) does not wash clean the problems such as clothes, temperature excessively high damage clothes.The technical side of the present invention
Case greatly improves 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 flow of inlet water and the water heater of the water equipment, and
During the water equipment is intake, the server compares the flow of inlet water of the water equipment and the water heater
Water flow, and control according to comparing result the operation of the 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：
When the water flow of the water heater is equal to the flow of inlet water of the water equipment, the water equipment is still maintained
It is current into water state；And/or
When the water flow of the water heater is more than the flow of inlet water of the water equipment, the server sends out prompt letter
Breath, the prompt message are 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 still
Keep 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 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 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 flow of inlet water of the demand temperature set information and the water equipment of the water equipment, and the control use
Wetting system 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 the control water heater goes 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：
First flow sensor is used to detect the flow of inlet water of the water equipment；
Second 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 flow of inlet water of the water equipment is obtained；
During water equipment is intake, the water flow of the water heater is obtained；
The water flow of the flow of inlet water and the water heater of the water equipment is compared, and the use is controlled according to comparing result
The operation of wetting system and/or the water heater.
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 cooperative control method according to scheme 13, which is characterized in that before water equipment water inlet,
The water flow of the water heater 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 cooperative control method according to scheme 13, which is characterized in that before water equipment water inlet,
In the case of the water flow of the water heater is equal to zero and does not set demand temperature, it is not heat shape that the water heater, which is arranged,
State, 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 cooperative control method according to scheme 13, which is characterized in that during the water equipment is intake：
When the water flow of the water heater is equal to the flow of inlet water of the water equipment, keep the water equipment into watery
State；And/or
When the water flow of the water heater is more than the flow of inlet water of the water equipment, prompt message is sent out, prompt letter
Breath is used to determine whether for the water equipment to be switched to the state of delay water inlet.
Scheme 17, the cooperative control method according to scheme 16, which is characterized in that when the water equipment is not switched to delay
The state of water inlet or do not made in preset time switching whether selection when, control the water equipment and keep into watery
State；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 operating status 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 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.For the ease of
It describes, is described in detail by taking washing machine as an example in present embodiment.It will be readily appreciated by those skilled in the art that the present invention
Water equipment is not limited only to washing machine, other water equipments, such as dish-washing machine are also suitable.
Since the water equipment that existing pot-type boiler usually requires to supply multiple points uses, and different usage scenarios
There is different demands to water heater.For example, when user need using washing machine when, and other users be used the water heater into
Row is taken a shower.But water temperature and the demand water temperature of washing machine used in taking a shower are often inconsistent.So, following two be there is
The problem of aspect：
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.
If on the other hand, 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 equivalent 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 the demand temperature set information of washing machine；
S120, before washing machine inflow, obtain the water flow of water heater；
S130, washing machine and/or heat are controlled according to the demand temperature set information of washing machine and the water flow of water heater
The operation of hydrophone；
S140, during washing machine inflow, in real time obtain washing machine flow of inlet water and water heater water flow；
S150, compare washing machine flow of inlet water and water heater water flow, and according to comparing result control washing machine
And/or the operation of the water heater.
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 use washing machine when, can also
Other washing informations (the kinds of laundry information of such as washing mode, washing) for inputting washing machine, by control module (claim
The first control module in book) it is determined indirectly (such as according to the calculating of other aforementioned washing informations or reckoning according to the washing information
Go out) 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 obtain
The mode of the demand temperature of the setting of washing machine is got, the present invention is applicable in.
In the step s 120, going out for water heater can be obtained by being set to the second flow sensor of 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 heater mouth
Have flow, illustrate that water heater is in seizure condition) or free state (if water heater mouth illustrates hot water without flow
Device is in free state).In step S140, can also in real time it be obtained by the second flow sensor of water heater mouth
While the water flow of water heater, laundry is obtained in real time by being set to the first flow sensor at Water Inlet of Washing Machine
The flow of inlet water of machine.
The control strategy of step S130 is described in detail referring to Fig. 2A and Fig. 2 B.Fig. 2A is the collaboration of the present invention
Control method washes the detail flowchart of fill phase in laundry owner；Fig. 2 B are that the cooperative control method of the present invention is floated in washing machine
Wash the detail flowchart of fill phase.
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, and 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, executes and operates 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 water intake valve of washing machine is opened, and starts to intake.
During water inlet, the water inlet flow B that server obtains washing machine (can be by being set to Water Inlet of Washing Machine
The second flow sensor at place obtains), the water inlet flow B of washing machine and the water outlet flow A of water heater are compared, according to comparison
As a result strategy control as follows is taken：
If A=B, illustrate that only washing machine is using water heater, then washing machine continues to intake；If A>B illustrates there be other
User, at this point, server sends out prompt message, prompts the user whether selection washing machine delay water inlet using water heater.If
User's selection is delayed into water washing, and server sends out pause water inlet instruction to washing machine, waits for that water outlet of water heater flow becomes A=again
0 (hot water device is in unused state), then start to intake.If user's selection is not delayed into water washing, washing machine is kept
When advancing water state.
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, it is current that server does not change water heater
State, washing machine start to intake.Such as water intake valve of washing machine is opened, water heater is exported with the water temperature of current water heater to laundry
Machine.If user's selection is delayed into water washing, server sends out pause water inlet instruction to washing machine, while often spending the predetermined time (such as 1
Minute) a water outlet of water heater flow information is obtained, when water outlet of water heater flow A=0, carry 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, the water inlet flow B of washing machine and the water outlet flow of water heater can also be compared
A is controlled according to the above control strategy.After the completion of entire laundry cycles, the shutdown of server controls water heater or
It is restored to the water heater setting before laundry.
In the preferred embodiment of the above method, water heater is gas heater.In addition it is also necessary to explanation, heat
The water outlet flow A of hydrophone illustrates water heater shutdown or standby when being 0；When the water outlet flow A of water heater is more than 0, illustrate heat
Hydrophone exports water outward, that is, is in use state.Since water heater supply multiple spot uses, the water outlet of water heater
If mouthful flow A is equal to the water inlet flow of washing machine, illustrate that water heater only supplies use in washing machine water；And if water heater goes out
Mouth of a river flow is more than the water inlet flow of washing machine, then illustrates that water heater also supplies other equipment 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 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 preferably by gas heater, but it can be other kinds of water heater, such as electric heater.
In addition, the invention also provides the cooperative control systems of a kind of washing machine and water heater.As shown in figure 3, the system
Including washing machine, water heater and server, washing machine can be connected to by inlet valve with water heater, and the server can obtain
The flow of inlet water of washing machine and the water flow of water heater.During washing machine inflow, server compares the water inlet of washing machine
The water flow of flow and water heater, and according to the operation of comparing result control washing machine and/or water heater.
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, can is that mobile phone, tablet etc. 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 determines 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 its of washing machine
His washing information (such as washed kinds of laundry information), is calculated by first control module according to other washing informations
The demand temperature of washing machine, and it is transmitted to server.
Preferably, the present invention can detect the flow of inlet water of washing machine by first flow sensor, and pass through second
Flow sensor detects the water flow of water heater.
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 virtual server can also be proximal end physical server, as physical server, laundry generator terminal, heat can be set to
Hydrophone end, backstage or operating terminal.These evolutions are all formal adjustment, have no effect on the basic principle of the present invention
And protection domain.And the water equipment of the present invention 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, when supplying use in washing machine water using water heater, according to water heater
Operating status and washing machine demand temperature information, take above-mentioned control strategy to adjust washing machine inflow, so as to avoid
When user runs washing machine while using water heater (as taken a shower), caused by shower is different with washing of drum type washing machine temperature
Outlet water temperature of water heater is fluctuated, and then influences to take a shower and experience (such as temperature is excessively high scald risk), do not wash clean clothes, temperature
The problems such as spending high damage clothes.Technical scheme of the present invention greatly improves 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 flow of inlet water and the water heater of the water equipment, and
During the water equipment is intake, the server compares the flow of inlet water of the water equipment and the water heater
Water flow, and control according to comparing result the operation of the 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：
When the water flow of the water heater is equal to the flow of inlet water of the water equipment, the water equipment is still maintained
It is current into water state；And/or
When the water flow of the water heater is more than the flow of inlet water of the water equipment, the server sends out prompt letter
Breath, the prompt message are 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 still
Keep current into water state；And/or when the water equipment is switched to the state of delay water inlet, the server control
The water equipment pause water inlet is made, and obtains the water flow of the water heater according to predetermined interval, until getting described
When the water flow of water heater is zero, 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.
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 flow of inlet water of the demand temperature set information and the water equipment of the water equipment, and the control use
Wetting system 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 the control water heater goes 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：
First flow sensor is used to detect the flow of inlet water of the water equipment；
Second 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.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710134750.1A CN108572568B (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 |
|---|---|---|---|
| CN201710134750.1A CN108572568B (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 |
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| CN108572568A true CN108572568A (en) | 2018-09-25 |
| CN108572568B CN108572568B (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710134750.1A Active CN108572568B (en) | 2017-03-08 | 2017-03-08 | Cooperative control system and method for water consumption equipment and water heater |
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| 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 |
| CN112575549A (en) * | 2020-11-28 | 2021-03-30 | 珠海格力电器股份有限公司 | Water inlet system, control method, control device, storage medium and washing machine |
| 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 |
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| CN111061320B (en) * | 2018-10-16 | 2022-06-24 | 青岛海尔洗衣机有限公司 | Control method and control system of water household appliance |
| CN112575549A (en) * | 2020-11-28 | 2021-03-30 | 珠海格力电器股份有限公司 | Water inlet system, control method, control device, storage medium and washing machine |
| 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 |
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|---|---|
| CN108572568B (en) | 2022-06-28 |
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Effective date of registration: 20220519 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. |
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