CN108253592B - Control method of household appliance system and household appliance system - Google Patents
Control method of household appliance system and household appliance system Download PDFInfo
- Publication number
- CN108253592B CN108253592B CN201810027380.6A CN201810027380A CN108253592B CN 108253592 B CN108253592 B CN 108253592B CN 201810027380 A CN201810027380 A CN 201810027380A CN 108253592 B CN108253592 B CN 108253592B
- Authority
- CN
- China
- Prior art keywords
- air
- humidity
- preset
- value
- moisture content
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 238000004887 air purification Methods 0.000 claims 4
- 238000004140 cleaning Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a control method of a household appliance system and the household appliance system. The household appliance system comprises an air conditioner, an air purifying device and a humidifying device, wherein the humidifying device and the air purifying device are both positioned outside the air conditioner, and the control method comprises the following steps: when the indoor air relative humidity is smaller than a preset humidity value, judging whether the difference value between the outdoor air humidity and the indoor air humidity is larger than a second preset humidity value and smaller than a first preset humidity value, wherein the second preset humidity value is smaller than the first preset humidity value; and when the difference value between the humidity content of the outdoor air and the humidity content of the indoor air is larger than a second preset humidity content value and smaller than a first preset humidity content value, controlling the fan to start and work at a preset rotating speed so as to introduce the outdoor air into the room, or controlling water in the water storage device to atomize and introduce the atomized water into the room. Therefore, the problem of low moisture content of indoor air can be solved, so that a good humidity environment can be kept indoors, the comfort level of the indoor environment is improved, and the cost is low.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a control method of a household appliance system and the household appliance system.
Background
With the increasing demand of users for home appliance systems, in the related art, the home appliance systems include an air conditioner, an air cleaning device, and a humidifying device, and thus, how to control the operation of the air conditioner, the air cleaning device, and the humidifying device to improve the comfort of the indoor environment has become a technical problem to be solved.
Disclosure of Invention
The embodiment of the invention provides a control method of a household appliance system and the household appliance system.
The household appliance system of the embodiment of the invention comprises an air conditioner, an air purifying device and a humidifying device, wherein the air purifying device comprises a fan, the humidifying device and the air purifying device are both positioned outside the air conditioner, the humidifying device comprises a water storage device, and the control method of the household appliance system comprises the following steps:
When the indoor air relative humidity is smaller than a preset humidity value, judging whether the difference value between the outdoor air humidity and the indoor air humidity is larger than a second preset humidity value and smaller than a first preset humidity value, wherein the second preset humidity value is smaller than the first preset humidity value; and
When the difference between the humidity of the outdoor air and the humidity of the indoor air is larger than a second preset humidity value and smaller than the first preset humidity value, the fan is controlled to start and work at a preset rotating speed to introduce the outdoor air into a room, or the water in the water storage device is controlled to be atomized and the atomized water is introduced into the room.
According to the control method of the household electrical appliance system, when the relative humidity of indoor air is detected to be smaller than the preset humidity, the household electrical appliance system is further controlled to start a fan to work according to the fact that the difference value between the humidity of outdoor air and the humidity of indoor air is larger than the second preset humidity value and smaller than the first preset humidity value, so that the outdoor air is introduced into a room to increase the humidity of the indoor air or a humidifying device is started to increase the humidity of the indoor air, and therefore the problem of low humidity of the indoor air can be solved, a good humidity environment is kept in the room, comfort of the indoor environment is improved, cost is low, and the method is flexible. In addition, because the humidifying device and the air purifying device are both positioned outside the air conditioner, the maintenance is convenient when the humidifying device and the air purifying device have problems, and the water storage device of the humidifying device is manually added with water, so that the air conditioner is convenient and easy to implement.
In certain embodiments, the control method comprises the steps of:
And when the indoor air relative humidity is smaller than a preset humidity value and the difference value between the outdoor air moisture content and the indoor air moisture content is larger than or equal to the first preset moisture content value, controlling the fan to start and operate at the preset rotating speed so as to introduce the outdoor air into the room.
In certain embodiments, the control method comprises the steps of:
and controlling water in the water reservoir to be atomized and guiding the atomized water into the room when the indoor air relative humidity is smaller than a preset humidity value and the difference value between the outdoor air moisture content and the indoor air moisture content is smaller than or equal to a second preset moisture content value.
In certain embodiments, the outdoor air moisture content is obtained by:
Collecting the temperature and the relative humidity of the outdoor air; and
And determining the outdoor air moisture content corresponding to the outdoor air temperature and the outdoor air relative humidity according to the pre-stored air temperature, the pre-stored air relative humidity and the pre-stored air moisture content relationship data.
In certain embodiments, the indoor air moisture content is obtained by:
Collecting an indoor air temperature and the indoor air relative humidity; and
And determining the indoor air moisture content corresponding to the indoor air temperature and the indoor air relative humidity according to the pre-stored air temperature, the pre-stored air relative humidity and the pre-stored air moisture content relationship data.
The invention also provides a household appliance system. The household appliance system comprises an air conditioner, an air purifying device and a humidifying device, wherein the air purifying device comprises a fan, the humidifying device and the air purifying device are respectively positioned outside the air conditioner, the humidifying device comprises a water receiver, and the household appliance system further comprises:
A memory storing at least one program;
a processor for executing the at least one program to perform the steps of:
when the indoor air relative humidity is smaller than a preset humidity value, judging whether the difference value between the outdoor air humidity and the indoor air humidity is larger than a second preset humidity value and smaller than the first preset humidity value, wherein the second preset humidity value is smaller than the first preset humidity value;
When the difference between the humidity of the outdoor air and the humidity of the indoor air is larger than a second preset humidity value and smaller than the first preset humidity value, the fan is controlled to start and work at a preset rotating speed to introduce the outdoor air into a room, or stored water in the water storage device is controlled to be atomized and the atomized water is introduced into the room.
When the relative humidity of the indoor air is detected to be smaller than the preset humidity, the household appliance system further controls the household appliance system to start a fan to work according to the fact that the difference value between the humidity of the outdoor air and the humidity of the indoor air is larger than the second preset humidity value and smaller than the first preset humidity value so as to introduce the outdoor air into the room to increase the humidity of the indoor air or start a humidifying device to increase the humidity of the indoor air, so that the problem of low humidity of the indoor air can be solved, a good humidity environment is kept in the room, the comfort level of the indoor environment is improved, the cost is low, and the method is flexible. In addition, because the humidifying device and the air purifying device are both positioned outside the air conditioner, the maintenance is convenient when the humidifying device and the air purifying device have problems, and the water storage device of the humidifying device is manually added with water, so that the air conditioner is convenient and easy to implement.
In some embodiments, the processor is configured to execute at least one program to implement the steps of:
And when the indoor air relative humidity is smaller than a preset humidity value and the difference value between the outdoor air moisture content and the indoor air moisture content is larger than or equal to the first preset moisture content value, controlling the fan to start and work at the preset rotating speed so as to introduce the outdoor air into the room.
In some embodiments, the processor is configured to execute at least one program to implement the steps of:
and controlling water in the water reservoir to be atomized and guiding the atomized water into the room when the indoor air relative humidity is smaller than a preset humidity value and the difference value between the outdoor air moisture content and the indoor air moisture content is smaller than or equal to a second preset moisture content value.
In some embodiments, the processor is configured to execute at least one program to implement the steps of:
Collecting the temperature and the relative humidity of the outdoor air; and
And determining the outdoor air moisture content corresponding to the outdoor air temperature and the outdoor air relative humidity according to the pre-stored air temperature, the pre-stored air relative humidity and the pre-stored air moisture content relationship data.
In some embodiments, the processor is configured to execute at least one program to implement the steps of:
Collecting the indoor air temperature and the indoor air relative humidity; and
And determining the indoor air moisture content corresponding to the indoor air temperature and the indoor air relative humidity according to the pre-stored air temperature, the pre-stored air relative humidity and the pre-stored air moisture content relationship data.
Additional aspects of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural view of a home appliance system according to an embodiment of the present invention.
Fig. 2 is a flowchart illustrating a control method of a home appliance system according to an embodiment of the present invention.
Fig. 3 is a block diagram of a home appliance system according to an embodiment of the present invention.
Fig. 4 is another flow chart of a control method of the home appliance system according to an embodiment of the present invention.
Fig. 5 is a schematic flow chart of still another control method of the home appliance system according to the embodiment of the present invention.
Fig. 6 is a schematic view of still another flow of the control method of the home appliance system according to the embodiment of the present invention.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the embodiments of the present invention and are not to be construed as limiting the embodiments of the present invention.
Referring to fig. 1 to 3, a home appliance system 100 according to an embodiment of the present invention includes an air conditioner 10, an air cleaning device 20, and a humidifying device 30, the air cleaning device 20 including a blower 26, the humidifying device 30 and the air cleaning device 20 being located outside the air conditioner 10. The humidifying device 30 includes a water reservoir 32, and the control method of the home appliance system includes the steps of:
S10, when the indoor air relative humidity RH1 is smaller than the preset humidity RH, judging whether the difference value between the outdoor air humidity A and the indoor air humidity B is larger than a second preset humidity value C2 and smaller than a first preset humidity value C1, wherein the second preset humidity value C2 is smaller than the first preset humidity value C1; and
S20, when the difference between the outdoor air moisture content A and the indoor air moisture content B is larger than the second preset moisture content value C2 and smaller than the first preset moisture content value C1 (C2 is smaller than A-B is smaller than C1), the fan 26 is controlled to start and work at a preset rotating speed to introduce the outdoor air into the room, or the water in the water storage device 32 is controlled to be atomized and the atomized water is controlled to be introduced into the room.
Referring to fig. 3, a home appliance system 100 according to an embodiment of the present invention includes a memory 90 and a processor 40. The memory 90 stores at least one program, and the processor 40 is configured to execute the at least one program. As an example, the control method of the home appliance system of the embodiment of the present invention may be implemented by the home appliance system 100 of the embodiment of the present invention, and may be applied to the home appliance system 100.
Steps S10 and S20 of the control method of the home appliance system of the embodiment of the present invention may be implemented by the home appliance system 100 of the embodiment of the present invention. That is, the processor 40 is configured to execute at least one procedure to determine whether the difference between the outdoor air humidity a and the indoor air humidity B is greater than a second preset humidity value C2 and less than a first preset humidity value C1 when the indoor air relative humidity RH1 is less than the preset humidity RH, the second preset humidity value C2 being less than the first preset humidity value C1; and controlling the blower 26 to be started and operated at a preset rotational speed to introduce the outdoor air into the room, or controlling the water in the reservoir 32 to be atomized and the atomized water to be introduced into the room, when the difference between the outdoor air moisture content a and the indoor air moisture content B is greater than the second preset moisture content value C2 and less than the first preset moisture content value C1 (C2 < a-B < C1).
In the control method of the household electrical appliance system and the household electrical appliance system 100 of the above embodiments, when the indoor air relative humidity RH1 is detected to be smaller than the preset humidity RH, the household electrical appliance system 100 is further controlled to start the fan 26 to introduce the outdoor air into the room to increase the indoor air humidity B or start the humidifying device 30 to increase the indoor air humidity B according to the fact that the difference between the outdoor air humidity a and the indoor air humidity B is larger than the second preset humidity value C2 and smaller than the first preset humidity value C1 (C2 is smaller than a-B is smaller than C1), so that the problem of low indoor air humidity can be solved, a good humidity environment can be maintained in the room, the comfort level of the indoor environment is improved, the cost is low, and the method is flexible. In addition, since the humidifying device 30 and the air purifying device 20 are both located outside the air conditioner 10, maintenance is convenient when problems occur in the humidifying device 30 and the air purifying device 20, and manual water addition is performed to the water reservoir 32 of the humidifying device 30, which is convenient and easy.
It is understood that the processor 40 may be a separate processor or an organic whole formed by a combination of a portion of the processor dynamic allocation of the air conditioner 100, a portion of the processor dynamic allocation of the air cleaning device 20, and a portion of the processor dynamic allocation of the humidifying device 30.
The air conditioner 10 is used for cooling or heating, and the air conditioner 10 includes an air conditioner indoor unit 110 and an air conditioner outdoor unit 120. The air conditioner indoor unit 110 includes an indoor fan 12 and an indoor heat exchanger 14, and the indoor fan 12 is configured to discharge air, which has exchanged heat with the indoor heat exchanger 14, into a room. . The air conditioner 10 is cooled, low-pressure steam of the refrigerant is sucked by a compressor (not shown) and compressed into high-pressure steam, and then the high-pressure steam is discharged to an outdoor heat exchanger (not shown), the outdoor heat exchanger is a condenser at the moment, and outdoor air sucked by an axial flow fan (not shown) of an outdoor fan flows through the outdoor heat exchanger to take away heat released by the refrigerant, so that the high-pressure refrigerant steam is condensed into high-pressure liquid. The high-pressure liquid is sprayed into the indoor heat exchanger (14) after passing through the filter (not shown) and the throttling mechanism (not shown), and the indoor heat exchanger is an evaporator and evaporates under the corresponding low pressure to absorb the surrounding heat, so that the indoor air continuously circulates and flows to achieve the aim of reducing the temperature or dehumidifying. The heating process of the air conditioner 10 is opposite to the cooling process.
The air purifying device 20 includes a first air inlet 221, a second air inlet 223, a filter 24, a fan 26, and an air outlet 29. The processor 40 controls the blower 26 to rotate at a certain wind speed so that the first air inlet 221 introduces the outdoor fresh air into the room, and filters the introduced air through the filter screen 24, and the filter screen 24 may include an antibacterial and mildew-proof primary filter screen, a sponge activated carbon layer, a honeycomb activated carbon layer and a high efficiency filter screen. The processor 40 controls the blower 26 to discharge the filtered air into the room through the air outlet 29. Thus, air having a high outdoor moisture content can be introduced, and thus the indoor air moisture content B can be increased. Meanwhile, indoor air can be purified, and the health of a user is facilitated. In addition, the air cleaning device 20 may also suck the indoor air into the air cleaning device 20 through the second air inlet 223 and discharge the indoor air into the room through the air outlet 29, so that the indoor air may be cleaned.
In some embodiments, a first air duct 225 is formed between the first air inlet 221 and the air outlet 29, a second air duct 226 is formed between the second air inlet 223 and the air outlet 29, the first air duct 225 is selectively communicated with the second air duct 226, the first air inlet 221 is used for sucking outdoor air and discharging indoor air from the air outlet 29 after passing through the first air duct 225, and the second air inlet 223 is used for sucking indoor air and discharging indoor air from the air outlet 29 after passing through the second air duct 226.
It should be noted that the air purifying device 20 may be a fresh air device, and the fresh air device introduces outdoor air through the first air inlet 221 and then discharges the outdoor air into a room through the air outlet 29. In addition, the fresh air device sucks in the indoor air into the fresh air device through the second air inlet 223 and discharges the indoor air into the room through the air outlet 29.
It should be noted that the user may manually add water to the water reservoir 32, and when the household appliance system 100 activates the humidifying device 30 to humidify the room, the processor 40 may control the atomization of water in the water reservoir 32 to be introduced into the room to increase the indoor air moisture content B. The humidifying device 30 may be an ultrasonic humidifier, which emits high-frequency vibration waves, and the water in the water reservoir 32 is vibrated and thrown away from the water surface to generate water mist through the high-frequency resonance of the atomizing sheet, and the water mist enters the room to achieve the humidifying effect.
It should be noted that the air conditioner 10, the air cleaning device 20, and the humidifying device 30 are independent devices. The air cleaning device 20 and the humidifying device 30 are both located outside the air conditioner 10. The air purifying device 20 and the humidifying device 30 may be integrated, for example, the air purifying device 20 and the humidifying device 30 may be located in the same housing, or may be two independent structures, for example, the air purifying device 20 and the humidifying device 30 may have different housings.
Referring to fig. 5, in some embodiments, the outdoor air moisture content a is obtained by:
s12, collecting an outdoor air temperature T1 and an outdoor air relative humidity RH2; and
S14, determining the outdoor air moisture content A corresponding to the outdoor air temperature T1 and the outdoor air relative humidity RH2 according to the pre-stored air temperature, the pre-stored air relative humidity and the pre-stored air moisture content relation data.
Referring to fig. 6, in some embodiments, the indoor air moisture content B is obtained by:
s16, collecting the indoor air temperature T2 and the indoor air relative humidity RH1; and
And S18, determining the indoor air humidity B corresponding to the indoor air temperature T2 and the indoor air relative humidity RH1 according to the pre-stored air temperature, the pre-stored air relative humidity and the pre-stored air humidity relationship data.
Specifically, referring to fig. 3, the home appliance system 100 includes an outdoor humidity sensor 50, an indoor humidity sensor 60, an outdoor temperature sensor 70, and an indoor temperature sensor 80. The outdoor humidity sensor 50 and the outdoor temperature sensor 70 may be provided at the air conditioner outdoor unit 120. The outdoor humidity sensor 50 is for detecting the outdoor air relative humidity RH2. The outdoor temperature sensor 70 is for detecting an outdoor air temperature T1. The indoor humidity sensor 60 and the indoor temperature sensor 80 may be provided at the air conditioner indoor unit 110. The indoor humidity sensor 60 detects an indoor air relative humidity RH2. The indoor temperature sensor 80 is for detecting an indoor air temperature T2. The relationship data of the pre-stored air temperature, the pre-stored air relative humidity and the pre-stored air moisture content can be obtained through a curve or a lookup table, as shown in the following table one.
Table one: correspondence of temperature, relative humidity, and moisture content
It is understood that relative humidity refers to the percentage of water vapor contained in air at a certain temperature to the saturated water vapor at that temperature. The drier the air, the lower the relative humidity. And the relative humidity range value when the human body feels comfortable is 35% -65%. In this embodiment, the preset humidity RH may be set to 35%. That is, when the indoor air relative humidity RH1 is less than 35%, the household appliance system 100 is controlled to be humidified according to the difference between the outdoor air moisture content a and the indoor air moisture content B.
It should be noted that, in the present embodiment, when the indoor air relative humidity RH1 is determined to be less than the preset humidity RH, the processor 40 determines whether the difference between the outdoor air humidity a and the indoor air humidity B is greater than the second preset humidity value C2 and less than the first preset humidity value C1, that is, when the indoor air relative humidity RH1 is greater than or equal to the preset humidity RH, the processor 40 may not determine whether the difference between the outdoor air humidity a and the indoor air humidity B is greater than the second preset humidity value C2 and less than the first preset humidity value C1, because the indoor air is relatively humid at this time, the comfort level required by the human body is met, and the household electrical appliance system 100 is not required to be humidified.
Preferably, the first predetermined moisture content value is 4g/kg. The second preset moisture content value C2 is 1.5g/kg. The range of the preset rotating speed V is 800r/min-1300r/min. In one example, the home appliance system 100 is in a cooled state, the indoor air is relatively dry due to the low indoor temperature, the indoor humidity sensor 60 collects the indoor air relative humidity RH1, for example, 30%, at which time the indoor relative humidity is less than the preset humidity RH (35%), and then the processor 40 starts to determine whether the difference between the outdoor air humidity a and the indoor air humidity B is greater than the second preset humidity value C2 and less than the first preset humidity value C1. For example, at this time, the outdoor air temperature is 35 degrees, the relative humidity is 40%, the outdoor air moisture content a is about 14.3g/kg, and the indoor air temperature is 30 degrees, the indoor air moisture content B is about 10.5/kg, at which time the difference between the outdoor air moisture content a and the indoor air moisture content B is 14.3 to 10.5=3.8 g/kg. Since 3.8g/kg is greater than the second preset threshold C2 (1.5 g/kg) and less than the first preset threshold (4 g/kg), the processor 40 may control the blower 26 to be activated and operated at a preset rotational speed to introduce outdoor air into the room to increase the indoor air moisture content B, or control the water in the water reservoir 32 to be atomized and the atomized water to be introduced into the room to increase the indoor air moisture content B.
Referring again to fig. 2, in some embodiments, the control method of the home appliance system includes the steps of:
S30, when the indoor air relative humidity RH1 is less than the preset humidity RH and the difference between the outdoor air moisture content a and the indoor air moisture content B is greater than or equal to the first preset moisture content value C1, the blower 26 is controlled to be started and operated at a preset rotational speed to introduce the outdoor air into the room.
Step S30 of the control method of the home appliance system of the embodiment of the present invention may be implemented by the processor 40. That is, the processor 40 is configured to execute a program to control the blower 26 to be started and to operate at a preset rotational speed to introduce the outdoor air into the room when the indoor air relative humidity RH1 is less than the preset humidity RH and the difference between the outdoor air moisture content a and the indoor air moisture content B is greater than or equal to the first preset moisture content value C1.
According to the control method of the household electrical appliance system and the household electrical appliance system 100 in the embodiments, when the indoor air relative humidity RH1 is smaller than the preset humidity RH, the fan 26 of the household electrical appliance system starting the air purifying device 20 is controlled to work at the preset rotating speed to introduce the outdoor air into the room by controlling the difference between the outdoor air humidity A and the indoor air humidity B to be larger than or equal to the first preset humidity C1, so that the air with higher outdoor humidity can be introduced, the problem of low indoor air humidity can be solved, a good humidity environment is kept in the room, the comfort of the indoor environment is improved, and meanwhile, the cost of the adjusting mode is low.
Preferably, the first predetermined moisture content value is 4g/kg. The range of the preset rotating speed V is 800r/min-1300r/min. In one example, the temperature of the indoor air is 25 degrees, the indoor air relative humidity RH1 is 30%, and the indoor air moisture content B is about 6.22g/kg according to the temperature of the indoor air and the indoor air relative humidity RH 1; the temperature of the outdoor air is 35 degrees, the relative humidity of the outdoor air is 50%, and the moisture content A of the outdoor air is about 17.98g/kg according to the temperature of the outdoor air and the relative humidity of the outdoor air. Since the difference between the outdoor air moisture content a and the indoor air moisture content B is 17.98-6.22=11.76 g/kg, which is greater than the first preset moisture content value C1 (4 g/kg), the processor 40 controls the blower 26 of the air cleaning device 20 to be activated and operates at a preset rotational speed (e.g., 1300 r/min) to introduce the outdoor air into the room. Therefore, air with higher outdoor moisture content can be introduced, so that the problem of low indoor air moisture content can be solved, a good humidity environment can be kept indoors, the comfort level of the indoor environment is improved, and the cost is low.
Referring to fig. 4, in some embodiments, the control method further includes the steps of:
S40, when the indoor air relative humidity RH1 is smaller than the preset humidity RH and the difference between the outdoor air moisture content A and the indoor air moisture content B is smaller than or equal to a second preset moisture content value C2 (A-B is smaller than or equal to C2), controlling water in the water reservoir 32 to be atomized and leading the atomized water into the room, wherein the second preset moisture content value C2 is smaller than the first preset moisture content value C1.
Step S40 of the control method of the home appliance system of the embodiment of the present invention may be implemented by the air conditioner 100 of the embodiment of the present invention. That is, the processor 40 is configured to perform at least one procedure for controlling atomization of water in the water reservoir 32 and introduction of the atomized water into the room when the indoor air relative humidity RH1 is less than the preset humidity RH and the difference between the outdoor air humidity A and the indoor air humidity B is less than or equal to a second preset humidity value C2 (A-B.ltoreq.C2), the second preset humidity value C2 being less than the first preset humidity value C1.
Thus, when the indoor air relative humidity RH1 is smaller than the preset humidity RH, the indoor air humidity is kept in a good humidity environment by controlling the household appliance system to start the humidifying device 30 to increase the indoor air humidity B when the difference between the outdoor air humidity a and the indoor air humidity B is smaller than or equal to the second preset humidity value C2, so that the problem of low indoor air humidity can be rapidly solved, and the comfort of the indoor environment is improved.
It should be noted that when the outdoor air moisture content a and the indoor air moisture content B are less than or equal to the second preset moisture content value C2 (a-B C2), it is understood that the difference between the outdoor air moisture content a and the indoor air moisture content B is small or the outdoor air moisture content a is close to the indoor air moisture content B, at this time, the humidifying device 30 may be activated to atomize the water in the water reservoir 32 and introduce the atomized water into the room to humidify the indoor environment to increase the indoor air moisture content B, so that a good humidity environment can be maintained in the room, and the comfort of the indoor environment is improved.
It will be appreciated that in winter, since the temperature of the outdoor air is relatively low, the outdoor air moisture content a is correspondingly relatively low. The outdoor air moisture content a may be approximately equal to or less than the indoor air moisture content B, at which point the humidifying device 30 may be activated to atomize the water in the reservoir 32 and direct the atomized water into the room to humidify the indoor environment to increase the indoor air moisture content B.
In one example, the thermostat 20 heats up with an outdoor air temperature of 0 degrees, an outdoor air moisture content a of 1.52/kg at a relative humidity of 40%, and an indoor air temperature of 25 degrees, an indoor air moisture content B of about 10.5/kg at a relative humidity of 33%, where the difference between the outdoor air moisture content a and the indoor air moisture content B is 1.52-10.5= -8.98g/kg. Since minus 8.98g/kg is less than the second preset threshold C2 (1.5 g/kg), the processor 40 may activate the humidifying device 30 to atomize the water in the reservoir 32 and introduce the atomized water into the room to humidify the indoor environment to increase the indoor air moisture content B.
In the description of embodiments of the present invention, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of embodiments of the present invention and to simplify description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting embodiments of the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In describing embodiments of the present invention, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be either fixedly coupled, detachably coupled, or integrally coupled, for example, unless otherwise indicated and clearly defined; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific circumstances.
In embodiments of the invention, unless explicitly specified and limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact but being in contact by another feature therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The above disclosure provides many different embodiments, or examples, for implementing different structures of embodiments of the invention. The foregoing description of specific example components and arrangements has been presented to simplify the present disclosure of embodiments. They are, of course, merely examples and are not intended to limit the invention. Furthermore, embodiments of the present invention may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and do not in itself indicate a relationship between the various embodiments and/or arrangements discussed. In addition, embodiments of the present invention provide examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.
In the description of the present specification, reference is made to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., meaning that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and further implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
Logic and/or steps represented in the flowcharts or otherwise described herein, e.g., a ordered listing of executable instructions for implementing logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, system that includes a processing module, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium may even be paper or other suitable medium upon which the program is printed, as the program may be electronically captured, via, for instance, optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner, if necessary, and then stored in a computer memory.
It is to be understood that portions of embodiments of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above-described embodiments, the various steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, may be implemented using any one or combination of the following techniques, as is well known in the art: discrete logic circuits having logic gates for implementing logic functions on data signals, application specific integrated circuits having suitable combinational logic gates, programmable Gate Arrays (PGAs), field Programmable Gate Arrays (FPGAs), and the like.
Those of ordinary skill in the art will appreciate that all or a portion of the steps carried out in the method of the above-described embodiments may be implemented by a program to instruct related hardware, where the program may be stored in a computer readable storage medium, and where the program, when executed, includes one or a combination of the steps of the method embodiments.
Furthermore, functional units in various embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units may be integrated into one module. The integrated modules may be implemented in hardware or in software functional modules. The integrated modules may also be stored in a computer readable storage medium if implemented in the form of software functional modules and sold or used as a stand-alone product.
The above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, or the like.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (6)
1. A control method of a home appliance system, characterized in that the home appliance system includes an air conditioner, an air purifying device and a humidifying device, the air purifying device includes a blower, the humidifying device and the air purifying device are both located outside the air conditioner and the air conditioner, the air purifying device and the humidifying device are independent from each other, the humidifying device includes a water reservoir, the control method includes the steps of:
When the indoor air relative humidity is smaller than a preset humidity value, judging whether the difference value between the outdoor air humidity and the indoor air humidity is larger than a second preset humidity value and smaller than a first preset humidity value, wherein the second preset humidity value is smaller than the first preset humidity value; and
When the difference between the humidity of the outdoor air and the humidity of the indoor air is larger than a second preset humidity value and smaller than the first preset humidity value, controlling the fan to start and work at a preset rotating speed to introduce the outdoor air into a room, or controlling water in the water receiver to be atomized and introducing the atomized water into the room;
when the difference value between the outdoor air moisture content and the indoor air moisture content is greater than or equal to the first preset moisture content value, controlling the fan to start and work at the preset rotating speed so as to introduce the outdoor air into the room;
And when the difference value between the humidity content of the outdoor air and the humidity content of the indoor air is smaller than or equal to the second preset humidity content value, controlling water in the water reservoir to be atomized and guiding the atomized water into the room.
2. The control method according to claim 1, wherein the outdoor air moisture content is obtained by:
Collecting the temperature and the relative humidity of the outdoor air; and
And determining the outdoor air moisture content corresponding to the outdoor air temperature and the outdoor air relative humidity according to the pre-stored air temperature, the pre-stored air relative humidity and the pre-stored air moisture content relationship data.
3. The control method according to claim 1, wherein the indoor air moisture content is obtained by:
Collecting an indoor air temperature and the indoor air relative humidity; and
And determining the indoor air moisture content corresponding to the indoor air temperature and the indoor air relative humidity according to the pre-stored air temperature, the pre-stored air relative humidity and the pre-stored air moisture content relationship data.
4. The utility model provides a household appliance system, its characterized in that, household appliance system includes air conditioner, air purification device and humidification device, air purification device includes the fan, humidification device with air purification device is located respectively the air conditioner is outside just air conditioner, air purification device and humidification device mutually independent, humidification device includes the water receiver, household appliance system still includes:
A memory storing at least one program;
a processor for executing the at least one program to perform the steps of:
When the indoor air relative humidity is smaller than a preset humidity value, judging whether the difference value between the outdoor air humidity and the indoor air humidity is larger than a second preset humidity value and smaller than a first preset humidity value, wherein the second preset humidity value is smaller than the first preset humidity value; and
When the difference between the humidity of the outdoor air and the humidity of the indoor air is larger than a second preset humidity value and smaller than the first preset humidity value, controlling the fan to start and work at a preset rotating speed to introduce the outdoor air into a room, or controlling the stored water in the water storage device to be atomized and introducing the atomized water into the room;
when the difference value between the outdoor air moisture content and the indoor air moisture content is greater than or equal to the first preset moisture content value, controlling the fan to start and work at the preset rotating speed so as to introduce the outdoor air into the room;
And when the difference value between the humidity content of the outdoor air and the humidity content of the indoor air is smaller than or equal to the second preset humidity content value, controlling water in the water reservoir to be atomized and guiding the atomized water into the room.
5. The home appliance system of claim 4, wherein the processor is configured to execute at least one program to perform the steps of:
Collecting the temperature and the relative humidity of the outdoor air; and
And determining the outdoor air moisture content corresponding to the outdoor air temperature and the outdoor air relative humidity according to the pre-stored air temperature, the pre-stored air relative humidity and the pre-stored air moisture content relationship data.
6. The home appliance system of claim 4, wherein the processor is configured to execute at least one program to perform the steps of:
Collecting an indoor air temperature and the indoor air relative humidity; and
And determining the indoor air moisture content corresponding to the indoor air temperature and the indoor air relative humidity according to the pre-stored air temperature, the pre-stored air relative humidity and the pre-stored air moisture content relationship data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810027380.6A CN108253592B (en) | 2018-01-11 | 2018-01-11 | Control method of household appliance system and household appliance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810027380.6A CN108253592B (en) | 2018-01-11 | 2018-01-11 | Control method of household appliance system and household appliance system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108253592A CN108253592A (en) | 2018-07-06 |
| CN108253592B true CN108253592B (en) | 2024-06-25 |
Family
ID=62726272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810027380.6A Active CN108253592B (en) | 2018-01-11 | 2018-01-11 | Control method of household appliance system and household appliance system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108253592B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945392B (en) * | 2019-03-31 | 2022-02-18 | 广东美的制冷设备有限公司 | Operation control method, control device, air conditioner, and computer-readable storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104782419A (en) * | 2015-04-29 | 2015-07-22 | 无锡市崇安区科技创业服务中心 | Intelligent greenhouse system achieving self-adaptation adjustment of air humidity |
| CN106288141A (en) * | 2016-07-25 | 2017-01-04 | 广东美的制冷设备有限公司 | The temperature/humidity control method of air-conditioner and device |
| CN107477786A (en) * | 2017-08-18 | 2017-12-15 | 广东美的制冷设备有限公司 | Air conditioner and its control method, device |
| CN207962983U (en) * | 2018-01-11 | 2018-10-12 | 广东美的制冷设备有限公司 | Home appliance system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425822B (en) * | 2011-09-02 | 2013-12-18 | 张洪 | Fresh air conditioner |
| CN106524307A (en) * | 2016-11-30 | 2017-03-22 | 广东美的制冷设备有限公司 | Air conditioner and air conditioner humidification control method |
-
2018
- 2018-01-11 CN CN201810027380.6A patent/CN108253592B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104782419A (en) * | 2015-04-29 | 2015-07-22 | 无锡市崇安区科技创业服务中心 | Intelligent greenhouse system achieving self-adaptation adjustment of air humidity |
| CN106288141A (en) * | 2016-07-25 | 2017-01-04 | 广东美的制冷设备有限公司 | The temperature/humidity control method of air-conditioner and device |
| CN107477786A (en) * | 2017-08-18 | 2017-12-15 | 广东美的制冷设备有限公司 | Air conditioner and its control method, device |
| CN207962983U (en) * | 2018-01-11 | 2018-10-12 | 广东美的制冷设备有限公司 | Home appliance system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108253592A (en) | 2018-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108253591B (en) | Control method of air conditioner and air conditioner | |
| EP2030639B1 (en) | Air conditioning apparatus with an ion generator | |
| CN108253598B (en) | Control method of air conditioner and air conditioner | |
| CN108266864B (en) | Control method of air conditioner and air conditioner | |
| US20160138816A1 (en) | Humidifying unit for a hvac system | |
| CN108278741A (en) | The control method and air conditioner of air conditioner | |
| JP7078856B2 (en) | Air conditioning system | |
| CN108224558B (en) | Control method of air conditioner and air conditioner | |
| CN108278734B (en) | Control method of air conditioner and air conditioner | |
| EP1460348B1 (en) | Use of an air-conditioning unit | |
| KR101917819B1 (en) | Cooling - Dehumidifier with heating and air cleaning function | |
| CN108278661B (en) | Control method of air conditioner and air conditioner | |
| CN109812882A (en) | Constant humidity machine | |
| WO2017047124A1 (en) | Air conditioner | |
| JP5131252B2 (en) | Air conditioner | |
| CN108253592B (en) | Control method of household appliance system and household appliance system | |
| CN207962983U (en) | Home appliance system | |
| KR101870571B1 (en) | Air conditioner with humidification module without water supply | |
| CN108302616A (en) | The control method and air conditioner of air conditioner | |
| CN108278663A (en) | The control method and air conditioner of air conditioner | |
| CN108266865B (en) | Control method of air conditioner and air conditioner | |
| JP2004085020A (en) | Air conditioner | |
| KR100339522B1 (en) | Dehumidifying and humidifying apparatus | |
| CN212431075U (en) | Indoor machine of air conditioner | |
| JP2012072945A (en) | Humidification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |