CN108592228A - Control method, control device, mobile air-conditioner and the dehumidifier that water is completely protected - Google Patents
Control method, control device, mobile air-conditioner and the dehumidifier that water is completely protected Download PDFInfo
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- CN108592228A CN108592228A CN201810388811.1A CN201810388811A CN108592228A CN 108592228 A CN108592228 A CN 108592228A CN 201810388811 A CN201810388811 A CN 201810388811A CN 108592228 A CN108592228 A CN 108592228A
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1405—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
A kind of control method and device that water is completely protected, this method include：S1, when water level signal be water expire signal when, unit is converted into first state by reset condition；S2, unit is converted into the second state by first state, and maintains the second state in second time period t2；S3, judge whether the water level signal after t2 is water and expires signal, if so, unit is converted to first state by the second state, and maintain first state in third time period t 3；Otherwise, unit is converted into reset condition by the second state；S4, S2 and S3 is returned；If the number for returning to S2 and S3 reaches a pre-determined number, S2 is carried out；If the water level signal of S5, S4, which are still water, expires signal, unit is converted into the third state by the second state, and send and output signal to the external world to realize draining, until water level signal, which is not water, expires signal, unit is converted into reset condition by the third state；Otherwise, unit is converted into reset condition by the second state.
Description
Technical field
The present invention relates to water to expire protection technique field, more particularly to a kind of control method that water is completely protected, control device, shifting
Dynamic air conditioner and dehumidifier.
Background technology
Dehumidifier and mobile air conditioner equipment due to there is no drainpipe, cannot Auto-drainage in real time, condensed water one therein
As be to be stored by the water storage device of its bottom, voluntarily outwelled by user again when water is full.Therefore, dehumidifier and mobile air conditioner
Water expire protection technique and be particularly important.However, dehumidifier in the prior art or the water of mobile air conditioner equipment completely protect inspection
Survey method is mainly：After master controller detects that the water of water level switch feedback expires signal, warning reminding user needs to drain immediately,
Complete machine is stopped simultaneously.
As it can be seen that current water completely protects control method to be also easy to produce wrong report, while without corresponding automatic processing method.Because using
Environment is different, and it is big that water expires time of fire alarming difference, user may be caused frequently to drain, user experience is poor, easily causes complaint.
To sum up, how while completely being protected to equipment progress water, extraneous operation is reduced, optimizes the experience effect of user
Fruit, this, which is water, expires protection technique field urgent problem to be solved.
Invention content
In view of this, the present invention is directed to propose a kind of control method that water is completely protected, control device, mobile air-conditioner and removing
Wet machine will not immediately turn off unit when water expires signal, but open the automatic adjustment pattern of unit, reduce extraneous behaviour
Make, optimizes user experience.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of control method that water is completely protected, including：
S1, when water level signal is water expire signal when, unit is converted into first state by reset condition, and in first time
First state is maintained in section t1；
S2, the unit is converted into the second state by first state, and maintains the second state in second time period t2；
S3, judge whether the water level signal after t2 is water and expires signal, if so, the unit is converted to by the second state
First state, and first state is maintained in third time period t 3；Otherwise, which is converted into original shape by the second state
State；
S4, S2 and S3 is returned；If the number for returning to S2 and S3 reaches a pre-determined number, S2 is carried out；
If the water level signal of S5, S4, which are still water, expires signal, the unit is converted into the third state by the second state, and
Transmission outputs signal to the external world to realize draining, until water level signal, which is not water, expires signal, which is converted by the third state
For reset condition；Otherwise, which is converted into reset condition by the second state.Further, it is opened by monitoring water level in real time
The state of pass determines the water level signal.
Further, the unit includes at least compressor, wind turbine and motor of fetching water；The reset condition refer to compressor,
Wind turbine and motor of fetching water are respectively at following state：Work, work and shutdown；The first state refers to compressor, wind turbine and beats
Hydroelectric machine is respectively at following state：Shutdown, work and work；Second state refers to compressor, wind turbine and motor point of fetching water
Other places are in following state：Shutdown, work and shutdown；The third state refers to compressor, wind turbine and motor of fetching water is in shutdown
State.
Further, by exporting compressor control instruction and motor control instruction of fetching water, unit is turned by reset condition
It is changed to first state；
Motor control instruction of fetching water is exported, the unit is converted into the second state by first state；
Motor control instruction of fetching water is exported, the unit is converted into first state by the second state；And output compression
The unit is converted to reset condition by machine control instruction by the second state；
Air-blower control instruction is exported, the unit is converted into the third state by the second state；And output air-blower control
Instruction and compressor control are instructed to unit, which is converted to reset condition by the third state.
Further, the value range of t1 and t3 is 2~5min；The value range of t2 is 15~30s；The pre-determined number
Value range be 0~10.
A kind of control device that water is completely protected, including：
Memory, for storing executable instruction；
Processor, for executing the executable instruction stored in the memory, to execute following operation：
S1, when water level signal is water expire signal when, unit is converted into first state by reset condition, and in first time
First state is maintained in section t1；
S2, the unit is converted into the second state by first state, and maintains the second state in second time period t2；
S3, judge whether the water level signal after t2 is water and expires signal, if so, the unit is converted to by the second state
First state, and first state is maintained in third time period t 3；Otherwise, which is converted into original shape by the second state
State；
S4, S2 and S3 is returned；If the number for returning to S2 and S3 reaches a pre-determined number, S2 is carried out；
If the water level signal of S5, S4, which are still water, expires signal, the unit is converted into the third state by the second state, and
Transmission outputs signal to the external world to realize draining, until water level signal, which is not water, expires signal, which is converted by the third state
For reset condition；Otherwise, which is converted into reset condition by the second state.
Further, the unit includes at least compressor, wind turbine and motor of fetching water；The reset condition refer to compressor,
Wind turbine and motor of fetching water are respectively at following state：Work, work and shutdown；The first state refers to compressor, wind turbine and beats
Hydroelectric machine is respectively at following state：Shutdown, work and work；Second state refers to compressor, wind turbine and motor point of fetching water
Other places are in following state：Shutdown, work and shutdown；The third state refers to compressor, wind turbine and motor of fetching water is in shutdown
State.
Further, the value range of t1 and t3 is 2~5min；The value range of t2 is 15~30s；The pre-determined number
Value range be 0~10.
A kind of mobile air-conditioner, using the control method that the water described in any of the above item is completely protected, to realize that water expires state
Under protection operation.
A kind of dehumidifier, using the control method that the water described in any of the above item is completely protected, to realize that water is expired under state
Protection operation.
Compared with the existing technology, it water of the present invention is completely protected control method, control device, mobile air-conditioner and removes
Wet machine has the advantage that：
(1) it when monitoring that water expires signal, will not make unit hard stop, first pass through shutdown compressor and reduce condensed water
Generation, and open and fetch water motor, reduce water level, realize the first time Auto-drainage of unit, avoid user's self-draining,
Reduce the frequency of manual operation；It turns off again and fetches water motor for a period of time, judge the water position status after restoring smooth at this time, Neng Goufang
The influence that the open state of motor of only fetching water generates water level, avoids the erroneous judgement to water level signal.
(2) the automatic row that motor of fetching water carries out unit is again turned in the case where first time, Auto-drainage dynamics was inadequate
Water, reduce water level, to realize unit pre-determined number Auto-drainage, after this, if water level signal still be water expire signal,
It then needs to turn off the unit, extraneous user's self-draining.As a result, by primary or multiple Auto-drainage, reduce user
The frequency of self-draining, optimizes user experience.
Description of the drawings
The attached drawing for constituting the part of the present invention is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the step schematic diagram for the control method that the water of the embodiment of the present invention is completely protected.
Fig. 2 is the set state schematic diagram of first embodiment of the invention.
Fig. 3 is the set state schematic diagram of second embodiment of the invention.
Fig. 4 is the flow diagram for the control method that the water of second embodiment of the invention is completely protected.
Fig. 5 is the set state schematic diagram of third embodiment of the invention.
Fig. 6 is the structural schematic diagram for the control device that the water of the embodiment of the present invention is completely protected.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
The one side of the embodiment of the present invention, provides a kind of control method that water is completely protected, and Fig. 1 is the embodiment of the present invention
The step schematic diagram for the control method that water is completely protected, as shown in Figure 1, this approach includes the following steps：
S1, when water level signal is water expire signal when, unit is converted into first state by reset condition, and in first time
First state is maintained in section t1.
In embodiments of the present invention, by monitoring the state of water level switch in real time, the water level signal is determined.It is general next
It says, when water level switch disconnects, indicates that the water level in water storage device has reached preset water level, it, may shadow if not draining at this time
Ring the operation of unit.The control method that water in the prior art is completely protected can outwardly send out signal at this moment, so that with
It family being capable of self-draining.However the present invention does not first notify user, and the state of water level is adjusted by the different operating statuses of unit, it is defeated
Go out the first control information to unit so that unit is converted to first state by original reset condition, and maintains t1, to realize
First time Auto-drainage.In embodiments of the present invention, the value range of t1 is preferably 2~5min, big according to the power of compressor
Small to be selected, more specifically, the power of compressor is bigger, the time of t1 is longer.
Further, unit may include compressor, wind turbine and motor of fetching water (or other motors, due to being closed with draining
System is little, and the present invention repeats no more), wherein when compressor operating, low-pressure gas is promoted to high pressure gas, to reach system
Cold effect, thus will produce condensed water, if condensed water reaches a certain level, need to be discharged, and prevent the operation for influencing unit.
Motor fetch water at work, the condensed water that compressor generates can be got on hotter condenser, to evaporation condensed water, reduces
The storage of condensed water, to realize self-draining function.Wind turbine improves gas pressure and supplies gas side by side by the mechanical energy of input
Body, to realize the function of air-supply and heat exchange, in addition, wind turbine can also blow condensed water, accelerate condensed water exclusion and
Evaporation.
Reset condition refers to a kind of state of unit normal work, i.e. compressor and blower fan work, and motor of fetching water turns off, because
This, under reset condition, compressor unlatching will produce condensed water, and wind turbine, which is opened, realizes heat exchange, and since motor of fetching water turns off,
Therefore, condensed water can be stored in water storage device.When water level signal, which is water, expires signal, condensed water is further deposited in order to prevent
Storage needs the condensed water partly stored in the generation for preventing condensed water, and discharge water storage device.Unit receives compressor at this time
Control instruction and motor control instruction of fetching water carry out state switching, by compressor by open state to compressor and motor of fetching water
It is switched to off state, the motor that will fetch water is switched to open state by off state, while maintaining the open state of wind turbine.Also
It is to say, it is that compressor is in working condition for off state, wind turbine and motor of fetching water that unit, which is under first state, herein.
S2, the unit is converted into the second state by first state, and maintains the second state in second time period t2.
After t1, unit receives motor control instruction of fetching water and carries out state switching to it, and the motor that will fetch water is converted to by open state
Off state, while maintaining the open state of wind turbine and the off state of compressor.That is the second working condition refer to fetch water motor and
Compressor is off state, and wind turbine is in running order.It is thus not required to outwardly user and sends signal, only need to change unit
State, you can realize Auto-drainage.
In embodiments of the present invention, the value range of t2 is preferably 15~30s, after t2, the water level in water storage device
It can restore smooth, avoid the erroneous judgement of water level signal.
S3, judge whether the water level signal after t2 is water and expires signal, if so, the unit is converted to by the second state
First state, and first state is maintained in third time period t 3；Otherwise, which is converted into original shape by the second state
State.
After t 2, it also needs to judge whether current water level signal is water and expires signal, to prevent the product in water storage device
Dilutional hyponatremia, the first time self-draining time in step S1 is too short, and fail expires signal by water level signal by water is converted to non-
Water expires signal.If current water level signal, which is water, expires signal, also need further to drain, unit receives motor control of fetching water and refers to
It enabling, switches the state for motor of fetching water so that motor of fetching water is switched to open state by off state, meanwhile, maintain opening for wind turbine
The off state of state and compressor is opened, i.e., the state of unit is first state at this time：Unlatching is fetched water motor and wind turbine, shutdown pressure
Contracting machine, to realize second of Auto-drainage of unit.
In embodiments of the present invention, similar with t1, the value range of t3 is preferably 2~5min, can be according to compressor
Watt level is selected, more specifically, the power of compressor is bigger, the time of t3 is longer.Certainly, t1 can be with t3 value phases
Deng, can also value it is different.
As shown in Fig. 2, it should also be noted that if the water level signal after t2 is non-aqueous full signal, then it represents that in water storage device
Water level and not up to predetermined water expire position, at this time, it is no longer necessary to drain, unit receive compressor control instruction switching compressor
State, compressor is converted into open state by off state, meanwhile, to maintain the open state of wind turbine and fetch water motor
Off state is changed into reset condition to realize by the second state.
S4, S2 and S3 is returned；If the number for returning to S2 and S3 reaches a pre-determined number, S2 is carried out.
Wherein, the value range of the pre-determined number n is 0~10, sets the environment being presently according to the unit
It is selected, in general, environment is drier, and pre-determined number is smaller；Environment more moistens, and pre-determined number is bigger.It is returned in step S4
It returns S2 and S3 and is that is replied water level and drain operation at least once again, and at most carry out n times.In general, exist
In step S4, after unit Auto-drainage pre-determined number, so that it may water level signal is maintained non-aqueous full signal.It should be noted that
It is after unit Auto-drainage pre-determined number, also to need to carry out step S2 again, calm down current level, avoid judging by accident.
But it is also possible to because there are a kind of special circumstances：The humidity of current environment is very moist, due to the unit from
Dynamic draining is mainly got to the condensed water that compressor generates on hotter condenser by motor of fetching water, thus evaporation condensed water,
The evaporation rate of condensed water can be lower at this time, and the speed of unit draining does not catch up with the speed that unit generates water necessarily, therefore, inevitable
The intervention of user's manual drainage is needed, just can guarantee the normal work of unit.
In embodiments of the present invention, it next just using current environment as drying regime, and is carried out for pre-determined number n=0
The explanation of step S5, that is to say, that in step S4, step S2 is only carried out, to obtain accurate water level signal.
If the water level signal of S5, S4, which are still water, expires signal, the unit is converted into the third state by the second state, and
Transmission outputs signal to the external world to realize draining, until water level signal, which is not water, expires signal, which is converted by the third state
For reset condition；Otherwise, which is converted into reset condition by the second state.
When the water level signal of S4, which is still water, expires signal, unit receives air-blower control and instructs to switch the state of wind turbine, will
Wind turbine is converted into off state by open state, meanwhile, maintain compressor and the off state of motor of fetching water, to by unit by
Second state is converted to the third state.
At this point, three motors in the unit are all in off state, and send output signal and (wireless parties can be passed through
Formula is sent or acousto-optic is reminded) it is drained to extraneous with realizing, until water level signal, which is not water, expires signal.At the same time, unit connects
Machine control instruction of calling prisoners in after letting them out for exercise and compressor control instruction, carry out state switching, by compressor and wind turbine by closing to compressor and wind turbine
Disconnected state is converted to open state, while the off state for the motor that maintains to fetch water.So that the unit in a state of nature, that is, compresses
Machine and wind turbine are open state, and motor of fetching water is off state, to which the unit is converted to reset condition by the second state.
As shown in figure 3, after step s4, also needing to judge whether current level signal is water and expires signal, current level letter
Number being still water expires signal, then shows that current environment is excessively moist, the ponding in water storage device is excessive, thereby increases and it is possible to influence whether unit
Normal work, then need to turn off the unit so that compressor, fetch water motor and wind turbine state be all off state, and lead to
Know that extraneous user carries out manual drainage.
(Fig. 3 and Fig. 4 are referred to after user's manual drainage) or the water level signal of step S4 is that non-aqueous full signal is (detailed
See Fig. 5), then it represents that water level and not up to predetermined water in water storage device expire position, at this time, it is no longer necessary to drain, by unit
State is converted to reset condition normal work and (unit is converted to reset condition or by the unit by the by the third state
Two-state is converted to reset condition), exiting water expires protection mechanism, until water expires signal arrival next time.
As it can be seen that the control method that the water of the present invention is completely protected will not make unit stop immediately when monitoring that water expires signal
Machine first passes through shutdown compressor and reduces the generation of condensed water, and opens motor of fetching water, and reduces water level, realizes the first of unit
Secondary Auto-drainage avoids user's self-draining, reduces the frequency of manual operation；It turns off again and fetches water motor for a period of time, judge
Water position status after restoring smooth at this time, the influence that the open state of motor that can prevent from fetching water generates water level, avoids to water
The erroneous judgement of position signal.In addition, being again turned on motor of fetching water in the case where first time, Auto-drainage dynamics was inadequate carries out unit
Auto-drainage, reduce water level, to realize unit pre-determined number Auto-drainage, after this, if water level signal still be water
Full signal, then need to turn off the unit, extraneous user's self-draining.As a result, by primary or multiple Auto-drainage, reduce
The frequency of user's self-draining, optimizes user experience.
The another aspect of the embodiment of the present invention, additionally provides a kind of control device that water is completely protected, and Fig. 6 is that the present invention is implemented
The structural schematic diagram for the control device that the water of example is completely protected, as shown in fig. 6, the device includes：
Memory 1, for storing executable instruction；
Processor 2, for executing the executable instruction stored in the memory 1, to execute following operation：
S1, when water level signal is water expire signal when, unit is converted into first state by reset condition, and in first time
First state is maintained in section t1；
S2, the unit is converted into the second state by first state, and maintains the second state in second time period t2；
S3, judge whether the water level signal after t2 is water and expires signal, if so, the unit is converted to by the second state
First state, and first state is maintained in third time period t 3；Otherwise, which is converted into original shape by the second state
State；
S4, S2 and S3 is returned；If the number for returning to S2 and S3 reaches a pre-determined number, S2 is carried out；
If the water level signal of S5, S4, which are still water, expires signal, the unit is converted into the third state by the second state, and
Transmission outputs signal to the external world to realize draining, until water level signal, which is not water, expires signal, which is converted by the third state
For reset condition；Otherwise, which is converted into reset condition by the second state.It in some embodiments of the invention, can be with
The water level signal is determined by monitoring the state of water level switch in real time.
The unit may include compressor, wind turbine and motor of fetching water；The reset condition refers to compressor, wind turbine and fetches water
Motor is respectively at following state：Work, work and shutdown；The first state refers to compressor, wind turbine and motor difference of fetching water
In following state：Shutdown, work and work；Second state refers to compressor, wind turbine and motor of fetching water be respectively at it is following
State：Shutdown, work and shutdown；The third state refers to compressor, wind turbine and motor of fetching water is in off state.
In some embodiments of the invention, by exporting compressor control instruction and motor control instruction of fetching water, by machine
Group is converted to first state by reset condition；
Motor control instruction of fetching water is exported, the unit is converted into the second state by first state；
Motor control instruction of fetching water is exported, the unit is converted into first state by the second state；And output compression
The unit is converted to reset condition by machine control instruction by the second state；
Air-blower control instruction is exported, the unit is converted into the third state by the second state；And output air-blower control
Instruction and compressor control are instructed to unit, which is converted to reset condition by the third state.
In some embodiments of the invention, the value range of t1 and t3 can be 2~5min；The value range of t2 can be with
For 15~30s；The value range of the pre-determined number is 0~10.
As it can be seen that the control device that the water of the present invention is completely protected avoids user certainly by the first time Auto-drainage of unit
Row draining, reduces the frequency of manual operation, then turn off and fetch water motor for a period of time, additionally it is possible to the open state for the motor that prevents from fetching water
To the influence that water level generates, the erroneous judgement to water level signal is avoided.In addition, by primary or multiple Auto-drainage, reduce use
The frequency of family self-draining, optimizes user experience.
The embodiment of the present invention in another aspect, additionally provide a kind of mobile air-conditioner, the control completely protected using water above-mentioned
Method processed, to realize that water expires the protection operation under state.
The another aspect of the embodiment of the present invention, additionally provides a kind of dehumidifier, the controlling party completely protected using water above-mentioned
Method, to realize that water expires the protection operation under state.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of control method that water is completely protected, which is characterized in that including：
S1, when water level signal be water expire signal when, unit is converted into first state by reset condition, and in first time period t1
Interior maintenance first state；
S2, the unit is converted into the second state by first state, and maintains the second state in second time period t2；
S3, judge whether the water level signal after t2 is water and expires signal, if so, the unit is converted to first by the second state
State, and first state is maintained in third time period t 3；Otherwise, which is converted into reset condition by the second state；
S4, S2 and S3 is returned；If the number for returning to S2 and S3 reaches a pre-determined number, S2 is carried out；
If the water level signal of S5, S4, which are still water, expires signal, the unit is converted into the third state by the second state, and send
The external world is outputed signal to realize draining, until water level signal, which is not water, expires signal, which is converted into original by the third state
Beginning state；Otherwise, which is converted into reset condition by the second state.
2. the control method that water according to claim 1 is completely protected, which is characterized in that by monitoring water level switch in real time
State determines the water level signal.
3. the control method that water according to claim 1 is completely protected, which is characterized in that the unit includes at least compression
Machine, wind turbine and motor of fetching water；The reset condition refers to compressor, wind turbine and motor of fetching water is respectively at following state：Work, work
Make and turns off；The first state refers to compressor, wind turbine and motor of fetching water is respectively at following state：Shutdown, work and work；
Second state refers to compressor, wind turbine and motor of fetching water is respectively at following state：Shutdown, work and shutdown；The third
State refers to compressor, wind turbine and motor of fetching water is in off state.
4. the control method that water according to claim 3 is completely protected, it is characterised in that：
By exporting compressor control instruction and motor control instruction of fetching water, unit is converted into first state by reset condition；
Motor control instruction of fetching water is exported, the unit is converted into the second state by first state；
Motor control instruction of fetching water is exported, the unit is converted into first state by the second state；And output compressor control
System instruction, reset condition is converted to by the unit by the second state；
Air-blower control instruction is exported, the unit is converted into the third state by the second state；And output air-blower control instruction
It is instructed to unit with compressor control, which is converted into reset condition by the third state.
5. the control method that water according to claim 4 is completely protected, which is characterized in that the value range of t1 and t3 be 2~
5min；The value range of t2 is 15~30s；The value range of the pre-determined number is 0~10.
6. a kind of control device that water is completely protected, which is characterized in that including：
Memory, for storing executable instruction；
Processor, for executing the executable instruction stored in the memory, to execute following operation：
S1, when water level signal be water expire signal when, unit is converted into first state by reset condition, and in first time period t1
Interior maintenance first state；
S2, the unit is converted into the second state by first state, and maintains the second state in second time period t2；
S3, judge whether the water level signal after t2 is water and expires signal, if so, the unit is converted to first by the second state
State, and first state is maintained in third time period t 3；Otherwise, which is converted into reset condition by the second state；
S4, S2 and S3 is returned；If the number for returning to S2 and S3 reaches a pre-determined number, S2 is carried out；
If the water level signal of S5, S4, which are still water, expires signal, the unit is converted into the third state by the second state, and send
The external world is outputed signal to realize draining, until water level signal, which is not water, expires signal, which is converted into original by the third state
Beginning state；Otherwise, which is converted into reset condition by the second state.
7. the control device that water according to claim 6 is completely protected, which is characterized in that the unit includes at least compression
Machine, wind turbine and motor of fetching water；The reset condition refers to compressor, wind turbine and motor of fetching water is respectively at following state：Work, work
Make and turns off；The first state refers to compressor, wind turbine and motor of fetching water is respectively at following state：Shutdown, work and work；
Second state refers to compressor, wind turbine and motor of fetching water is respectively at following state：Shutdown, work and shutdown；The third
State refers to compressor, wind turbine and motor of fetching water is in off state.
8. the control device that water according to claim 6 is completely protected, which is characterized in that the value range of t1 and t3 be 2~
5min；The value range of t2 is 15~30s；The value range of the pre-determined number is 0~10.
9. a kind of mobile air-conditioner, which is characterized in that the control completely protected using the water described in any one of claim 1 to 5
Method, to realize that water expires the protection operation under state.
10. a kind of dehumidifier, which is characterized in that the controlling party completely protected using the water described in any one of claim 1 to 5
Method, to realize that water expires the protection operation under state.
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| CN110243048A (en) * | 2019-06-19 | 2019-09-17 | 宁波奥克斯电气股份有限公司 | A kind of water of air conditioner expires control method and air conditioner |
| CN110671752A (en) * | 2019-10-10 | 2020-01-10 | 海信（广东）空调有限公司 | Water fullness control method and device of mobile air conditioner |
| CN111023333A (en) * | 2019-12-27 | 2020-04-17 | 海信（广东）空调有限公司 | Dehumidifier and dehumidifier control method |
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