WO2024045478A1 - 衣物处理设备及其控制方法 - Google Patents

衣物处理设备及其控制方法 Download PDF

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Publication number
WO2024045478A1
WO2024045478A1 PCT/CN2023/072661 CN2023072661W WO2024045478A1 WO 2024045478 A1 WO2024045478 A1 WO 2024045478A1 CN 2023072661 W CN2023072661 W CN 2023072661W WO 2024045478 A1 WO2024045478 A1 WO 2024045478A1
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WO
WIPO (PCT)
Prior art keywords
temperature
heating
moisture absorption
power
dehumidification
Prior art date
Application number
PCT/CN2023/072661
Other languages
English (en)
French (fr)
Inventor
王伟
赵长见
方俊俊
全刚
Original Assignee
深圳洛克创新科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN202111023112.5A external-priority patent/CN113981647A/zh
Application filed by 深圳洛克创新科技有限公司 filed Critical 深圳洛克创新科技有限公司
Priority to PCT/CN2023/096634 priority Critical patent/WO2024045711A1/zh
Publication of WO2024045478A1 publication Critical patent/WO2024045478A1/zh

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/30—Drying processes 
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/24—Condensing arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air 
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F29/00—Combinations of a washing machine with other separate apparatus in a common frame or the like, e.g. with rinsing apparatus
    • D06F29/005—Combinations of a washing machine with other separate apparatus in a common frame or the like, e.g. with rinsing apparatus the other separate apparatus being a drying appliance
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/50—Control of washer-dryers characterised by the purpose or target of the control
    • D06F33/52—Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/63—Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of air flow, e.g. blowing air during the washing process to prevent entanglement of the laundry
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26—Casings; Tubs
    • D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/32—Control of operations performed in domestic laundry dryers 
    • D06F58/34—Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F58/38—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/32—Control of operations performed in domestic laundry dryers 
    • D06F58/34—Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/46—Control of the operating time
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/32—Control of operations performed in domestic laundry dryers 
    • D06F58/34—Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/48—Control of the energy consumption
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/22—Lint collecting arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/26—Heating arrangements, e.g. gas heating equipment
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/32—Control of operations performed in domestic laundry dryers 
    • D06F58/34—Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/45—Cleaning or disinfection of machine parts, e.g. of heat exchangers or filters
    • 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
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Definitions

  • the present application relates to the technical field of household appliances, and in particular to a clothing processing equipment and a control method thereof.
  • Clothes processing equipment is used to implement various processing processes for clothes (washing, rinsing, ironing, drying, etc.).
  • some existing clothes processing equipment uses an evaporator to heat and absorb moisture from the humid airflow. After obtaining high-temperature airflow, it re-enters the clothes storage device, thereby evaporating the moisture in the clothes.
  • the overall temperature of the evaporator is consistent.
  • the evaporator's ability to absorb moisture from the humid air flow decreases, resulting in low moisture absorption efficiency, long drying time, high power consumption, and difficulty in controlling the temperature during the drying process. .
  • the purpose of this application is to provide a clothes processing equipment and a control method thereof, which can overcome the existing defects in the prior art of low moisture absorption efficiency, long drying time, high power consumption, and difficulty in controlling the temperature during the drying process.
  • the clothing processing equipment at least includes: a clothing containing device and a drying device;
  • the drying device includes:
  • a heating module covering at least part of the moisture removal space, for heating the moisture removal space or at least part of the moisture absorption and moisture removal turntable located in the moisture removal space;
  • the clothes containing device has at least a first airflow inlet and a first airflow outlet.
  • the first airflow inlet is connected to the drying device through an air inlet duct
  • the first airflow outlet is connected to the drying device through an air outlet duct.
  • the operation process of the laundry treatment equipment includes drying operation
  • the heating module in the drying device is turned off.
  • the drying device further includes a moisture absorption and dehumidification turntable driving part.
  • the moisture absorption and dehumidification turntable driving part continues to run for a first period of time.
  • the drying device further includes at least: a circulation fan and a regeneration fan, the circulation fan is used to form a circulating air flow through the clothes containing device and the moisture absorption space; the regeneration fan is used to form a circulation air flow through the clothes accommodating device and the moisture absorption space; Regeneration airflow in the moisture removal space;
  • temperature change rate (currently collected temperature - previous collected temperature)/time difference between two temperature collections
  • Humidity change rate (currently collected humidity - previous collected humidity)/time difference between two humidity collections.
  • the laundry treatment equipment further includes a condensation module for condensing the airflow flowing out of the moisture removal space;
  • the condensation module has a second air inlet and a second air outlet.
  • the air flowing out of the moisture removal space enters the condensation module through the second air inlet. After being condensed by the condensation module, it passes through the second outlet.
  • the air outlet enters the heating module;
  • the drying operation also includes:
  • drying operation also includes:
  • the operating power of the heating module is reduced.
  • heating drying stage of the drying operation includes:
  • the heating module is controlled to fluctuate within a preset heating power range to control the temperature near the first airflow inlet to be within a preset temperature range.
  • the preset heating power is a power between the first preset heating power and the second preset heating power
  • the heating module is between the first heating power and the second preset heating power.
  • the first heating power is 400W-800W
  • the second preset heating power is 1200W-1600W.
  • control method of the clothing processing equipment also includes:
  • the circulation fan and/or the regeneration fan is controlled to stop. run.
  • the fourth temperature threshold is between 50-65°C.
  • the clothing processing equipment includes: a clothing containing device and a drying device;
  • the drying device includes:
  • a heating module covering at least part of the moisture removal space, for heating the moisture removal space or at least part of the moisture absorption and moisture removal turntable located in the moisture removal space;
  • the operation process of the laundry treatment equipment includes a dehydration stage
  • the dehydration stage includes at least the first dehydration
  • the clothes containing device is a drum, and the drum includes an inner cylinder and an outer cylinder;
  • the operation phase of the laundry storage device in the first dehydration and/or the second dehydration includes at least: a first operation power operation phase and a second operation power operation phase, the first operation power and the The second operating power is the driving power of the inner cylinder; the first operating power is less than the second operating power;
  • the heating module is controlled to operate with the first heating power.
  • the heating module is controlled to operate with the second heating power, and the second heating power Less than or equal to the first heating power.
  • the clothes containing device has a first airflow outlet, and the first airflow outlet is connected with the drying device through an air outlet duct;
  • the heating module is controlled to reduce to the third heating power operation, and the control motor of the clothes containing device is controlled to The second operating power is operated, and the third heating power is smaller than the second heating power.
  • the heating module is controlled to operate with a fourth heating power; the fourth heating power is greater than the third heating power.
  • first heating power and the fourth heating power are equal to the maximum heating power of the heating module.
  • drying device also includes:
  • a moisture absorption and dehumidification turntable driving part is used to drive the moisture absorption and dehumidification turntable to rotate;
  • a regeneration fan used to form a regeneration airflow passing through the moisture removal space
  • control the regeneration fan and/or the moisture absorption and dehumidification turntable driving part Before the power of the heating module reaches the first threshold power, control the regeneration fan and/or the moisture absorption and dehumidification turntable driving part to start; or,
  • the regeneration fan and/or the moisture absorption and dehumidification turntable driving part is controlled to start.
  • the regeneration fan and/or the moisture absorption and dehumidification turntable driving part is controlled to start.
  • the first time is less than or equal to the time when the heating power reaches the first threshold power.
  • the clothing processing equipment includes: a clothing containing device and a drying device;
  • the clothes containing device has a first airflow inlet and a first airflow outlet.
  • the first airflow inlet is connected to the drying device through an air inlet duct
  • the first airflow outlet is connected to the drying device through an air outlet duct. connected;
  • the drying device includes:
  • a moisture absorption and dehumidification turntable driving part is used to drive the moisture absorption and dehumidification turntable to rotate around the rotation axis in the housing;
  • a heating module covering at least part of the moisture dehumidification space, is used to heat the moisture dehumidification space or is located in the moisture dehumidification space. Heating at least part of the moisture absorption and dehumidification turntable;
  • a circulating fan used to form a circulating air flow through the clothing containing device and the moisture absorption space
  • a regeneration fan used to form a regeneration airflow passing through the moisture removal space
  • controlling the clothes processing device to dry the clothes inside it includes:
  • step S1 the circulation power of the circulation fan is increased, and/or the regeneration power of the regeneration fan is increased.
  • step S1 the rotation speed of the circulation fan is increased, and/or the rotation speed of the regeneration fan is increased.
  • the fourth temperature threshold is between 50°C and 65°C.
  • step S1 it also includes:
  • the drying device When the temperature change rate near the first airflow outlet is greater than the first temperature change rate threshold, and/or when the humidity change rate near the first airflow outlet is less than the first humidity change rate threshold, the drying device is turned off. of the heating module.
  • step S1 it also includes:
  • the heating module fluctuates within a preset heating power range.
  • step S1 it also includes:
  • the operating power of the heating module is reduced.
  • the drying device further includes: a condensation module, which is arranged downstream of the moisture dehumidification space and used to condense the air flow flowing out of the moisture dehumidification space.
  • the condensation module adopts a water-cooled condenser;
  • the water flow rate of the condenser is 0.2-0.4L/min, preferably 0.35L/min.
  • the clothing processing equipment includes: a clothing containing device and a drying device;
  • the drying device includes:
  • the moisture absorption and dehumidification turntable rotates under the action of the moisture absorption and dehumidification turntable driving part
  • a heating module covering at least part of the moisture removal space, for heating the moisture removal space or at least part of the moisture absorption and moisture removal turntable located in the moisture removal space;
  • a regeneration fan at least used to form a regeneration airflow passing through the moisture removal space
  • a circulating fan at least used to generate circulating airflow in the clothing containing device and the moisture absorption space
  • control methods include:
  • the regeneration fan and/or the regeneration fan are controlled.
  • the moisture absorption and dehumidification turntable driving part is started.
  • control method also includes:
  • control the circulation fan Before the heating module is operated, control the circulation fan to turn on; or,
  • the circulation fan is controlled to start before the power of the heating module reaches the first threshold power or before the heating module is turned on for a first preset time or before the temperature of the dehumidification space reaches the first preset temperature.
  • the operation of the laundry treatment equipment includes a drying operation
  • the drying operation at least includes: a preheating stage; the operation of the preheating stage at least includes:
  • the operation of the laundry treatment equipment includes a drying operation
  • the drying operation includes:
  • the operation of the laundry treatment equipment includes a drying operation
  • the drying operation includes:
  • the wet driving part drives the moisture absorption and dehumidification turntable to rotate and controls the regeneration fan to turn on.
  • the third temperature threshold is less than or equal to 180°C.
  • the first threshold power is less than or equal to the lower power of the heating module when it is operating normally.
  • the first preset time is less than or equal to the time when the heating power reaches the first heating power.
  • the drying operation includes at least one of: a preset stage, a heating drying stage and a cooling stage;
  • the moisture absorption and dehumidification turntable driving part drives the moisture absorption and dehumidification turntable to rotate at a first speed
  • the moisture absorption and dehumidification turntable driving part drives the moisture absorption and dehumidification turntable to rotate at a second speed
  • the moisture absorption and dehumidification turntable driving part drives the moisture absorption and dehumidification turntable to rotate at a third rotation speed.
  • first rotation speed, the second rotation speed and the third rotation speed are all equal; or, the first rotation speed and the third rotation speed are both greater than the second rotation speed.
  • This application provides a control method for clothing processing equipment, which at least includes a clothing containing device, a drying device, and a control module;
  • the drying device includes:
  • the moisture absorption and dehumidification turntable rotates under the action of the moisture absorption and dehumidification turntable driving part
  • a heating module covering at least a part of the moisture removal space, for heating the moisture removal space or at least part of the moisture absorption and moisture removal turntable located in the moisture removal space; the heating module is electrically connected to the control module;
  • An inlet pipe that communicates with the air outlet provided on the housing and the air inlet of the clothing containing device
  • a first temperature detection unit disposed on the inlet pipe and close to the air inlet, is used to detect the temperature of the airflow entering the clothing containing device and transmit it to the control module;
  • the operation process of the laundry treatment equipment at least includes a drying operation, in which the heating module operates within a preset heating power range;
  • the control module adjusts the operating power of the heating module according to the data of the first temperature detection unit.
  • the operation process of the laundry treatment equipment also includes a preheating stage and a cooling stage.
  • control module adjusts the operating power of the heating module according to the data of the first temperature detection unit, including:
  • the control module controls to increase the operating power of the heating module
  • the control module controls to reduce the operating power of the heating module.
  • the minimum value of the temperature entering the cylinder is between 60°C and 70°C, preferably 65°C; the maximum value of the temperature entering the cylinder is between 75°C and 80°C, preferably 78°C.
  • the drying device further includes: a regeneration fan and a circulation fan, the regeneration fan forms a regeneration airflow in the moisture discharge space, and the circulation fan forms a circulation between the moisture absorption space and the clothing containing device. airflow;
  • the regeneration fan and the circulation fan maintain constant power operation during the drying operation.
  • the clothing processing equipment includes: a clothing containing device and a drying device;
  • the drying device includes:
  • the moisture absorption and dehumidification turntable rotates under the action of the moisture absorption and dehumidification turntable driving part
  • a heating module covering at least a part of the moisture removal space, for heating the moisture removal space and the air flow entering the moisture removal space;
  • the operation of the laundry treatment equipment includes a drying operation; the drying operation includes at least one of a preheating stage, a heating drying stage and a cooling stage;
  • the heating module is turned on
  • the heating module fluctuates within the preset heating power range; in the preheating stage, the heating power of the heating module is less than or equal to the maximum power value in the preset heating power range;
  • the heating module stops operating.
  • This application provides a clothes processing equipment, including: a clothes containing device and a drying device;
  • the drying device includes:
  • the moisture absorption and dehumidification turntable driving part is used to drive the moisture absorption and dehumidification turntable to rotate around the rotation axis in the housing;
  • a circulating fan used to form a circulating air flow between the clothing containing device and the moisture absorption space
  • a regeneration fan used to form a regeneration airflow passing through the moisture removal space
  • a heating module covering at least a part of the moisture removal space, for heating the moisture removal space or at least part of the moisture absorption and moisture removal turntable entering the moisture removal space;
  • a condensation module is provided downstream of the moisture dehumidification space and is used to condense the airflow flowing out of the moisture dehumidification space.
  • the circulation fan, the regeneration fan, the moisture absorption and dehumidification turntable, the heating module, the condenser, the memory and the processor are communicatively connected to each other, and the memory Computer instructions are stored, and the processor executes the computer instructions to execute any one of the above control methods for the laundry treatment equipment.
  • the present application provides a computer-readable storage medium, an application program is stored on the storage medium, and when the application program is executed by a processor, the control method of any one of the above mentioned clothes processing equipment is implemented.
  • 1-3 respectively show a perspective view, a rear view and a top view of an integrated washing and drying machine according to some embodiments of the present disclosure
  • Figures 4 and 5 respectively show a top view and a perspective view of the drying module in Figures 2 and 3;
  • Figure 6 shows the structural diagram of the lower shell of the drying module
  • Figure 7 shows a schematic diagram of the flow direction of the circulating air flow
  • Figure 8 shows a schematic diagram of the flow direction of the dehumidification airflow
  • Figure 9 shows a schematic diagram of the fixing method of the condenser condensation module and the lower shell
  • Figure 10 shows a cross-sectional view of the condenser condensation module housing
  • Figure 11 is a schematic diagram of the working status of some structural components during drying operation in an embodiment of the present application.
  • Washing and drying machine 1000 clothes storage device 1100; door 1110; housing 1200; air outlet duct 1300; connector 1400;
  • Drying device 2000 circulation fan 2100; moisture absorption and dehumidification component 2200; moisture absorption and dehumidification turntable 2201; moisture absorption and dehumidification turntable driving part 2300; regeneration fan 2400; heating module 2500; condensation module 2600; water inlet 2610; water outlet 2620; Second air outlet 2631; baffle 2632; second air inlet 2633; condensation water pipe 2640;
  • This application provides a laundry treatment device.
  • Clothes processing equipment is used for washing, rinsing, ironing, drying and other processing of clothes.
  • Clothes processing equipment includes, but is not limited to, washing machines, dryers, integrated washing and drying machines and other clothes processing equipment.
  • 1 to 3 respectively show a perspective view, a rear view and a top view of an all-in-one washing and drying machine 1000 according to an embodiment of the present disclosure.
  • Figures 4-5 respectively show a top view and a perspective view of the drying device 2000 in Figures 2-3.
  • FIGS. 1 to 3 illustrate the clothes processing equipment according to the embodiment of the present disclosure.
  • the clothes treatment equipment of the embodiments of the present disclosure can be applied to any type of clothes treatment equipment, including but not limited to side-door drum washing machines, top-door drum washing machines, pulsator washing machines, agitator washing machines, small ( mini) washing machine, etc.
  • the washing and drying machine 1000 includes a clothes storage device 1100 for accommodating clothes to be processed ("processing" here may be washing processing or drying processing).
  • the laundry accommodating device 1100 may be provided as a drum.
  • the drum may include an inner drum and an outer drum.
  • the inner drum is used to place the clothes to be processed and rotates under the action of the inner drum drive motor, while the outer drum is fixed relative to the body through suspension.
  • a door 1110 is provided on the housing 1200 of the integrated washing and drying machine 1000 at a position corresponding to the clothes accommodating device 1100 .
  • the door body 1110 is pivotally connected to the housing 1200. The opening and closing of the door 1110 can be controlled manually by the user or with the help of an electronic controller.
  • the washing and drying machine 1000 includes a drying device 2000 for drying the clothes in the clothes containing device 1100 .
  • the drying device 2000 is located above the laundry receiving device 1100 .
  • the relative positions of the clothes accommodating device 1100 and the drying device 2000 are not fixed, and may be arranged relative to each other up and down, or front and back.
  • the drying device 2000 is disposed above the clothes accommodating device 1100 (Fig. 2); or the drying device 2000 is disposed behind the clothes accommodating device 1100; or the drying device 2000 is disposed below the clothes accommodating device 1100; or Dry device 2000 is disposed on the side of the clothing containing device 1100 (not shown).
  • the drying device 2000 includes a moisture absorption channel, a regeneration channel, a circulation fan 2100, a moisture absorption and dehumidification member 2200, a moisture absorption and dehumidification turntable driving part 2300, and a regeneration fan 2400.
  • the first air inlet 2901 of the moisture absorption channel is connected with the air outlet duct 1300 of the clothing containing device 1100 .
  • the first air outlet 2902 of the moisture absorption channel is connected with the air inlet duct of the clothing containing device 1100 .
  • the first air outlet 2902 is connected with the air inlet duct (not shown in FIG. 5 ) of the clothing containing device 1100 through the connector 1400 .
  • the circulation fan 2100 is located in the moisture absorption channel and is used to form a circulating air flow in the clothing containing device 1100 and the moisture absorption channel.
  • the regeneration fan 2400 is located in the regeneration channel and is used to form a dehumidifying air flow in the regeneration channel.
  • the clothing containing device 1100 has a first airflow inlet and a first airflow outlet.
  • the first airflow inlet is the connection point between the air inlet duct and the clothing containing device 1100 .
  • the first airflow inlet on the clothes containing device 1100 is connected to the drying device 2000 through the air inlet duct.
  • the first air flow outlet is the connection point between the air outlet duct 1300 and the clothes containing device 1100.
  • the first air flow outlet on the clothes containing device 1100 is connected to the drying device 2000 through the air outlet duct 1300.
  • a part of the moisture absorption and drainage member 2200 is located on the moisture absorption channel, and the other part is located on the regeneration channel, so that the circulating air flow in the moisture absorption channel and the moisture drainage air flow in the regeneration channel both flow through the moisture absorption and moisture removal member 2200.
  • the moisture absorption and drainage turntable driving part 2300 may be, for example, a driving motor, which is used to move (eg, rotate) the moisture absorption and drainage member 2200 relative to the moisture absorption channel and the regeneration channel. During the rotation of the moisture absorption and dehumidification member 2200, moisture in the circulating air flow is absorbed, and the moisture is discharged through the moisture dehumidification air flow.
  • the moisture management member 2200 may include a moisture management spinner 2201.
  • the moisture absorption and dehumidification rotating disk 2201 is provided with a hygroscopic agent for absorbing moisture.
  • the hygroscopic agent can be, for example, zeolite (molecular sieve), alkali metal aluminosilicate (13X molecular sieve), lithium chloride, silica gel, modified silica gel, activated alumina, etc.
  • the moisture absorption and dehumidification turntable driving part 2300 is used to drive the moisture absorption and dehumidification turntable 2201 to rotate relative to the moisture absorption channel and the regeneration channel.
  • the moisture absorption and dehumidification turntable 2201 flows through the circulating air flow and the dehumidification air flow at the same time.
  • the area on the moisture absorption and dehumidification rotating disk 2201 that the circulating air flows through is the moisture absorption area
  • the area that the moisture dehumidification air flow flows through is the regeneration area.
  • the drying device 2000 may further include a heating module 2500 and a condensation module 2600 disposed on the regeneration channel.
  • the heating module 2500 covers the regeneration area of the moisture absorption and drainage member 2200 (the moisture absorption and drainage rotary disk 2201), and is used to heat the regeneration area of the moisture absorption and drainage member 2200 (the moisture absorption and drainage rotation disk 2201) to desorb the moisture absorption and drainage member 2200 ( The moisture absorbed by the moisture absorption and dehumidification turntable 2201).
  • the condensation module 2600 is used to condense the moisture exhaust air flow flowing out from the regeneration area of the moisture absorption and moisture removal component 2200 to dry the moisture exhaust air flow.
  • the drying device 2000 further includes an upper shell and a lower shell.
  • the upper shell and the lower shell cover and fix the various components of the drying device 2000, so that the drying device 2000 forms an integral module.
  • the upper shell and the lower shell of the drying device 2000 may be single shells corresponding to the drying device 2000 respectively.
  • a separate housing for each component may also be an integrated housing corresponding to multiple components of the drying device 2000 .
  • the lower shell 2700 of the drying device 2000 is an integrated shell, and FIG. 6 further shows a structural diagram of the integrated lower shell 2700 .
  • the lower shell 2700 is provided with an installation part 2710 for installing the circulation fan 2100, an installation part 2720 for installing the moisture absorption and dehumidification component 2200 (i.e., the first installation part), and an installation part for installing the regeneration fan 2400.
  • the upper shell of the drying device 2000 is a separate shell, including an upper shell 2810 for installing the circulation fan 2100, an upper shell 2820 for installing the moisture absorption and dehumidification component 2200, an upper shell 2830 for installing the condensation module 2600, etc.
  • the lower shell 2700 of the drying device 2000 is provided with a plurality of fourth mounting parts 2701
  • the upper shell 2820 is provided with a fifth mounting part 2801.
  • the fourth installation part 2701 and the fifth installation part 2801 are overlapped and fixed on the housing 1200 of the washing and drying machine 1000, thereby realizing the installation and fixation of the entire drying device 2000.
  • there is no direct rigid connection between the drying device 2000 and the clothes accommodating device 1100 thereby preventing the vibration of the clothes accommodating device 1100 from being transmitted to the drying device 2000 (especially the moisture absorption and discharge member 2200) during operation. , improving the stability and reliability of the drying device 2000.
  • the first air outlet 2902 may be connected to the air outlet duct 1300 of the clothing containing device 1100 through a flexible tube (such as a corrugated hose) 2903 .
  • the air outlet duct 1300 may be provided with a filter (such as a filter screen) for filtering debris and lint.
  • the connecting piece 1400 may also be connected to the air inlet duct of the clothing containing device 1100 through a flexible tube (not shown in FIGS. 2 and 5 ). This can prevent the vibration of the clothes containing device 1100 from being transmitted to the drying device 2000 (especially the moisture absorption and discharge member 2200), thereby improving the stability and reliability of the drying device 2000.
  • various components of the drying device 2000 including circulation fan 2100, moisture absorption and dehumidification component 2200, moisture absorption and dehumidification turntable driving part 2300, regeneration fan 2400, heating module 2500, condensation module 2600, etc.
  • circulation fan 2100, the moisture absorption and dehumidification member 2200, the moisture absorption and dehumidification turntable driving part 2300, and the regeneration fan 2400 are generally parallel and generally perpendicular to the washing and drying machine 1000.
  • the upper shell and the rotating shaft of the clothing containing device 1100 According to this embodiment, the height of the washing and drying machine 1000 can be minimized, thereby saving space.
  • a circulating air flow can be formed between the moisture absorption channel and the inner cylinder.
  • the airflow in the inner cylinder enters the first air outlet 2902 through the air outlet duct (with a filter inside) and the flexible tube 2903 of the inner cylinder, that is, the airflow that enters the circulation fan 2100.
  • Air inlet (as shown by arrow A).
  • the airflow flows out from the air outlet of the circulation fan 2100 to the lower side of the moisture absorption and dehumidification turntable 2201 (as shown by arrow B), passes through the moisture absorption and dehumidification turntable 2201 to reach the upper side of the moisture absorption and dehumidification turntable 2201 (as shown by arrow C) , flows in the upper space (corresponding to the moisture absorption area) of the moisture absorption and dehumidification turntable 2201 (as shown by arrow D), and enters the inner cylinder (as shown by arrow E) through the first air inlet 2901 and the connector 1400.
  • a dehumidifying air flow can be formed in the regeneration channel.
  • the dehumidified airflow enters the air inlet of the regeneration fan 2400 (as shown by arrow A), passes through the regeneration fan 2400, and enters the heating module 2500 (such as Indicated by arrows B and C).
  • the heating module 2500 is located above the regeneration area of the moisture absorption and dehumidification turntable 2201 .
  • the dehumidification airflow flows into the heating module 2500, it passes through the regeneration area of the moisture absorption and dehumidification turntable 2201 from top to bottom (as shown by arrow D), and then flows into the condensation module 2600 (as shown by arrow E).
  • the air outlet of the casing of the condensation module 2600 (not shown in Figure 8) is connected with the air inlet of the regeneration fan 2400 through the second connecting piece 2910, so that the regeneration channel forms a closed loop.
  • the dehumidified airflow condensed by the condensation module 2600 flows into the air inlet of the regeneration fan 2400 again through the second connector 2910 (as shown by arrow A), so that the dehumidified airflow can circulate in the regeneration channel.
  • the closed-loop regeneration channel can avoid the interaction between the moisture exhaust airflow and the external environment of the washing and drying machine, and reduce the impact on the external environment (such as affecting the humidity of the external air, etc.).
  • FIG. 9 shows a schematic diagram of the fixing method of the condensation module 2600 and the lower shell 2700.
  • the condensation module upper shell 2830 cooperates with the mounting portion 2740 (ie, the condensation module lower shell) in the lower shell 2700 for installing the condensation module.
  • the condensation module upper shell 2830 covers the condensation module 2600, presses downward the sealing strip 2920 around the condensation module 2600, and is sealed and fixed with the installation part 2740.
  • the condensation module upper shell 2830 and the mounting portion 2740 form a complete shell of the condensation module 2600, that is, the condensation module shell.
  • a second air inlet 2633 is formed on the shell of the condensation module 2600.
  • the air flow heated by the heating module flows through the regeneration area of the moisture absorption and dehumidification turntable 2201, and then enters the condensation module 2600 through the second air inlet 2633.
  • a second air outlet 2631 is also formed on the shell of the condensation module 2600. The second air outlet 2631 is connected to the air inlet of the regeneration fan 2400 through the second connector 2910.
  • Figure 10 shows a cross-sectional view of the condensation module housing 2630.
  • the high-temperature and high-humidity dehumidified airflow passing through the regeneration area 2908 enters the condensation module housing 2630 through the second air inlet 2633 (as shown by arrow A), and passes through the condensation module 2600 (not shown in Figure 10 ), the drying process (as indicated by arrow B) flows out from the second air outlet 2631 to the second connecting member 2910 (as indicated by arrow C).
  • a baffle 2632 is provided on the bottom surface of the condensation module housing 2630 near the second air outlet 2631 .
  • the baffle 2632 can improve the condensation effect of the condensation module 2600, so that the dehumidified air flow can be fully dried by the condensation module 2600.
  • the baffle 2632 can prevent the dehumidified airflow entering the condensation module housing 2630 from flowing out directly from the gap between the condensation module 2600 and the bottom surface of the condensation module housing 2630 without passing through the condensation module 2600, causing this part of the airflow to be unable to be condensed and dried.
  • the condensation module 2600 is provided with a condensation water pipe 2640 for circulating condensation water.
  • the condensate water pipe 2640 further includes a water inlet 2610 and a water outlet 2620.
  • the direction indicated by arrow A in Figure 9 is the flow direction of the dehumidification airflow in the condensation module 2600.
  • a sensor for detecting the state of the condensed water may be provided in the condensed water pipe 2640.
  • a degree sensor, a flow sensor, etc., or an inductive sensor installed outside the condensate water inlet pipe is used to detect whether condensate water flows through the condensate water pipe 2640.
  • the water flow in the condensation water pipe 2640 can be adjusted or a warning can be issued to ensure the normal operation of the condensation module 2600 and improve the condensation effect. For example, if the temperature sensor detects that the temperature of the condensed water is too high, the current condensation effect may be poor.
  • the flow rate of the condensed water can be increased accordingly, thereby lowering the temperature of the condensed water and improving the condensation effect.
  • the flow sensor detects that the flow rate of the condensed water is too small, the condensed water pipe 2640 may be at risk of leakage, and a warning message may be issued to remind the user to inspect or repair the condensed water pipe 2640 .
  • a temperature sensor can also be provided at the air inlet and/or air outlet of the condensation module housing to determine whether the condensation module is operating normally based on the temperature detection value or temperature detection difference or the temperature difference between the air inlet and the air outlet.
  • the condensation water pipe 2640 may be a serpentine pipe.
  • the condensation water pipe 2640 is arranged in a circuitous manner in the condensation module 2600 , thereby increasing the contact area between the dehumidification airflow and the condensation water pipe 2640 , thereby fully condensing the dehumidification airflow.
  • the condensation module 2600 includes a first side and a second side opposite to each other in the flow direction of the moisture removal airflow (see arrow A), wherein the first side is located downstream of the second side.
  • the water inlet 2610 and the water outlet 2620 of the condensation water pipe 2640 are both located on the side wall of the condensation module 2600, which connects the first side and the second side of the condensation module 2600, and is smaller than the first side of the condensation module 2600. On the two sides, the water inlet 2610 and the water outlet 2620 are closer to the first side.
  • the condensate water pipe 2640 extends from the water inlet 2610 along a first zig-zag path toward the second side of the condensation module 2600 to a location away from the first side, and from that location along a second zig-zag path.
  • the path extends toward the first side to the water outlet 2620, wherein the length of the first zigzag path is greater than the length of the second zigzag path, for example, twice the length of the second zigzag path. It will be appreciated that such an arrangement may be advantageous because the temperature of the condensate water gradually increases from the first side of the condensation module 2600 to the second side of the condensation module 2600 due to the heat release of the moisture exhaust gas flow, and vice versa.
  • the temperature of the dehumidified airflow gradually decreases from the second side of the condensing module 2600 to the first side of the condensing module 2600, so that a certain temperature difference between the dehumidified airflow and the condensed water is maintained during the entire condensation process. Thereby improving the condensation effect.
  • the drying device 2000 further includes a housing, such as an upper housing and a lower housing.
  • the upper shell and the lower shell cover and fix the various components of the drying device 2000, so that the drying device 2000 forms an integral module.
  • the shell includes a lower shell 2700 and an upper shell 2820 that accommodate the moisture absorption and dehumidification turntable 2201.
  • the lower shell 2700 is provided with two partition ribs, as shown in Figure 6, the first partition rib 2725-1 of the lower shell and the second partition of the lower shell. Rib 2725-2 is also provided with two separation ribs (not shown) on the upper shell 2820.
  • a short shaft 2721 and a receiving portion for installing the short shaft 2721 are provided at the center of the lower shell 2700.
  • a dividing rib 2725-1 of the lower shell 2700 can be provided to extend from the inner peripheral wall of the housing to the housing receiving portion.
  • Another dividing rib 2725-2 of the lower shell 2700 may be provided to extend from another position of the inner peripheral wall of the shell to the shell accommodating portion.
  • At least two separation ribs do not intersect with the short axis 2721, so that the internal space formed by the docking of the lower shell 2700 and the upper shell 2820 can be divided into two spaces, namely a first space and a second space, or a moisture absorption space and a regeneration space. , or that is, the moisture absorption area 2907 and the regeneration area 2908.
  • the accommodating part is annular, and at least two separation ribs are tangent to the outer circumference of the annular accommodating part. way to set.
  • the first mounting portion 2720 of the lower case 2700 is also provided with at least one third partition 2726.
  • At least one third partition 2726 separates the hygroscopic area 2907 into at least a first hygroscopic area 2907-1 and a second hygroscopic area 2907-2, thereby being able to separate the circulating airflow flowing into the hygroscopic area 2907.
  • the circulating airflow After the circulating airflow enters the space between the lower shell 2700 and the moisture absorption and dehumidification component 2200 through the circulating fan, it is relatively evenly divided into at least two parts by the third partition 2726 (that is, the airflow of the two parts is approximately the same), thus avoiding the Under the action of centrifugal force, the circulating airflow flows more toward the circumference of the moisture absorption and dehumidification member 2200, while the airflow near the center of the circle is smaller. According to this embodiment, the moisture absorption efficiency of the moisture absorption and discharge member 2200 can be improved, and uniform and stable moisture absorption can be achieved.
  • the housing in the above embodiment can accommodate the moisture absorption and dehumidification rotating disk 2201.
  • the internal space of the casing is at least divided into a moisture absorption space 2907 and a moisture discharge space 2908.
  • the moisture absorption and dehumidification turntable 2201 rotates to the moisture absorption space 2907, it performs the moisture absorption function.
  • the moisture absorption and moisture removal turntable 2201 rotates to the moisture removal space 2908, the moisture removal function is performed.
  • the heating module 2500 covers at least a portion of the moisture removal space 2908 for heating the moisture removal space 2908 or at least a portion of the moisture absorption and moisture removal turntable 2201 located in the moisture removal space 2908 .
  • the condensation module 2600 is disposed downstream of the moisture dehumidification space 2908 and is used to condense the airflow flowing out of the moisture dehumidification space 2908.
  • the laundry treatment device may perform one or more operations including a washing operation and a drying operation.
  • the laundry operation may include: a washing stage, a rinsing stage and a dehydration stage.
  • the washing phase may include a first wash and/or a second wash.
  • the rinsing phase may include a first rinse and/or a second rinse (final rinse).
  • the dehydration stage may include the first dehydration (normal temperature dehydration) and/or the second dehydration (thermal dehydration).
  • the drying operation can include: preheating stage, heating and drying stage, and cooling stage.
  • the preheating stage is used to heat the moisture absorption and dehumidification turntable 2201 in the drying module to improve the moisture absorption and dehumidification efficiency of the moisture absorption and dehumidification turntable 2201.
  • the moist airflow in the clothing storage device 1100 is circulated to the moisture absorption and dehumidification turntable 2201, it needs to be at a certain temperature to achieve moisture absorption and moisture removal.
  • the heating and drying stage is used to heat and dry the clothes in the clothes containing device 1100 .
  • the moist airflow in the clothes storage device 1100 continuously flows to the moisture absorption and dehumidification turntable 2201.
  • the moisture absorption and dehumidification turntable 2201 absorbs the moisture in the moist airflow and delivers the dry airflow to the clothes storage device 1100 until the heating and drying is completed.
  • the clothing processing equipment is in a stable operation stage. Stable operation is mainly reflected in the fact that the difference between the temperature near the first air flow outlet (the temperature in the clothes containing device 1100) and the temperature near the air inlet of the clothes containing device 1100 is within a stable variation range.
  • the temperature near the first airflow outlet (or the temperature in the clothes containing device 1100) is different from the temperature of the clothes.
  • the temperature difference near the air inlet of the accommodating device 1100 is in the temperature range of 18-30°C.
  • the temperature detection near the first air flow outlet may be set to the detection of one or more temperature points in the temperature field near the first air flow outlet.
  • the temperature detection in the clothes containing device 1100 may be set to the detection of one or more temperature points in the temperature field in the clothes containing device 1100 .
  • the detection of the temperature near the air inlet of the clothing containing device 1100 may be set to the detection of one or more temperature points in the temperature field near the first airflow outlet.
  • the cooling stage is used to cool down the clothes in the clothes accommodating device 1100 so that the clothes in the clothes accommodating device 1100 have a suitable outlet temperature and ensure that the dried clothes have a good feel.
  • the drying operation if the judgment process of whether the drying is completed is not accurate, it will cause the drying to stop early when the clothes are wet; or the clothes have been dried but are still heated and dried at high temperature, causing irreversible damage to the clothes. .
  • the present application provides a control method for a laundry treatment device.
  • the operation process of the laundry treatment equipment includes at least drying operation.
  • the drying operation further includes: a heating drying stage and a cooling stage.
  • the temperature and/or humidity near the first air flow outlet is detected.
  • the operating power of the heating module 2500 can be dynamically adjusted or can be operated at a fixed power.
  • a temperature sensor and/or a humidity sensor can be provided on the air outlet channel of the first airflow outlet (which can be provided on the surface of the air outlet channel or embedded in the air outlet channel). internal).
  • the heating module 2500 in the drying device 2000 is turned off. In one embodiment, only the temperature near the first air flow outlet is detected, and whether the heating and drying stage is completed is determined based on whether the temperature change rate reaches the first temperature change rate threshold. In another embodiment: only detect the humidity near the first airflow outlet, and determine whether the heating and drying stage is completed (whether to turn off the heating module in the drying device 2000) based on whether the humidity change rate reaches the first humidity change rate threshold. 2500).
  • the temperature near the first air flow outlet and the humidity near the first air flow outlet are simultaneously detected, and the temperature change rate and the humidity change rate are determined according to whether the temperature change rate and the humidity change rate simultaneously reach the first temperature change rate threshold and the first humidity change rate threshold. , to determine whether the heating and drying stage is completed (whether to turn off the heating module 2500 in the drying device 2000).
  • a method is provided to determine whether the heating and drying stage is completed, which can judge whether the heating and drying stage is completed in a more timely and accurate manner, and can turn off the heating module 2500 in time to avoid that the heating module 2500 has stopped while the clothes are not dry. situation occurs; it can also avoid overheating and drying, which may cause irreversible damage to the clothes.
  • the temperature change rate and humidity change rate can be calculated using the following formula:
  • Temperature change rate (currently collected temperature - previous collected temperature)/time difference between two temperature collections.
  • Humidity change rate (currently collected humidity - previous collected humidity)/time difference between two humidity collections. Specifically, when calculating the temperature change rate near the first air flow outlet, the temperature detected near the first air flow outlet is used. When calculating the humidity change rate near the first airflow outlet, the humidity detected near the first airflow outlet is used.
  • the value ranges of the first temperature change rate threshold and the first humidity change rate threshold may vary according to different structural settings of the clothing treatment equipment.
  • the first temperature change rate threshold may be set to 3°C/min.
  • the first humidity change rate threshold may be set to 5% RH/min.
  • the first temperature change rate threshold may be set to 1°C/min-6°C/min.
  • the first humidity change rate threshold can be set to 3%RH/min-10%RH/min.
  • the moisture absorption and dehumidification turntable driving part 2300 continues to run for the first period of time. It can be understood that when the heating and drying stage is completed, the heating module 2500 stops working, and the moisture absorption and dehumidification turntable driving part 2300 does not stop working and continues to run for the first period of time.
  • the length of the first period of time can be set by oneself, or set according to the specific conditions of different drying operations, or the moisture absorption and dehumidification turntable driving part 2300 can be turned off after the cooling stage is completed.
  • the heating module 2500 stops working, which allows the drying device 2000 to quickly enter the cooling phase of the drying operation.
  • the moisture absorption and dehumidification turntable driving part 2300 does not stop working, and can drive the moisture absorption and dehumidification turntable 2201 to continue rotating, quickly dissipating the waste heat of the heating module 2500, and driving the high-temperature air flow to quickly cool down, shortening the cooling stage time.
  • the moisture absorption and dehumidification turntable 2201 is first operated, so that the moisture absorption and dehumidification turntable 2201 can be heated more evenly, and the heating module 2500 can be prevented from damaging a certain aspect of the moisture absorption and dehumidification turntable 2201. Prolonged heating at the same position may cause dry burning.
  • the circulation fan 2100 continues to work, and the regeneration fan 2400 continues to work with higher power.
  • the circulating fan 2100 used to form a circulating airflow between the moisture absorption area of the clothes accommodating device 1100 and the drying device 2000 continues to work, so that the clothes accommodating device 1100 and the drying device 2000 can be realized.
  • the air flow circulation between the drying devices 2000 accelerates the cooling speed of the clothes in the clothes containing device 1100 .
  • the regeneration fan 2400 used to form the regeneration airflow passing through the dehumidification space operates at a higher power, can deliver more dry regeneration airflow to the dehumidification space, and remove the high-temperature and humid airflow generated in the dehumidification space. It is taken away and discharged to speed up the cooling speed of the clothes in the clothes containing device 1100 .
  • the inlet air of the regeneration fan 2400 can come from the atmosphere or the condensation module 2600.
  • the normal temperature near the first air flow outlet can be set at 53 ⁇ 5°C (such as 50°C, 53°C, 55°C, 57°C or 58°C), and the first abnormal temperature value can be set at 60°C.
  • the normal temperature near the first airflow outlet refers to a temperature point in the cross-sectional temperature field where the first airflow outlet is located.
  • This embodiment provides a method for determining abnormality in drying operations.
  • Abnormalities in drying operations may be abnormality in the preheating phase, the heating and drying phase, or the cooling phase. If there is a condensation module 2600 failure, regeneration fan 2400 failure, filter blockage, or filter water film in the clothing processing equipment, it may cause the temperature near the first airflow outlet to be greater than or equal to the first abnormal temperature value (60°C). Condition.
  • the condensation module 2600 has a second air inlet and a second air outlet.
  • the air flowing out of the moisture removal space 2908 enters the condensation module 2600 through the second air inlet. After being condensed by the condensation module 2600, it enters through the second air outlet.
  • the drying operation also includes: detecting the temperature near the second air inlet. When the temperature near the second air inlet reaches the first temperature threshold, the heating and drying stage is completed.
  • the first temperature threshold is the normal temperature near the second air inlet during drying operation, which can generally be set to 70 ⁇ 5°C.
  • the first temperature threshold can also be set to 68°C, 69°C, 72°C, 73°C and other temperature values.
  • the second abnormal temperature value can be set to 100°C. That is, when the temperature near the second air inlet is greater than or equal to 100°C, it is determined that the drying operation is abnormal, and an alarm signal for the abnormal drying operation is issued. Abnormalities in the drying operation can be considered to be abnormalities in the preheating phase, the heating and drying phase, or the cooling phase. If there is a condensation module 2600 failure, regeneration fan 2400 failure, filter blockage, or filter water film in the clothing processing equipment, it may cause the temperature near the second air inlet to be greater than or equal to the second abnormal temperature value (100°C). Condition.
  • the drying operation further includes: detecting the temperature near the second air outlet.
  • the second temperature threshold is the temperature near the second air outlet when the drying device 2000 is operating normally.
  • the second temperature threshold can be set to 60°C ⁇ 5°C.
  • the third abnormal temperature value can be set to 90°C.
  • Abnormalities in the drying operation can be considered to be abnormalities in the preheating phase, the heating and drying phase, or the cooling phase. If there is a condensation module 2600 failure, regeneration fan 2400 failure, filter blockage, or filter water film in the clothing processing equipment, it may cause the temperature near the second air inlet to be greater than or equal to the second abnormal temperature value (100°C). Condition.
  • whether the heating and drying stage is completed is determined based on whether the temperature near the second air outlet reaches the second temperature threshold, so as to determine whether to turn off the heating module 2500.
  • it is determined whether it is necessary to send an alarm signal indicating that the drying operation is abnormal by detecting whether the temperature near the second air outlet is greater than or equal to the third abnormal temperature value.
  • the detection result is fed back to the control system of the clothing processing equipment in a timely manner.
  • the control system of the laundry processing equipment prompts the user to promptly check whether each structural component of the drying device 2000 is faulty.
  • the operating power of the heating module 2500 is controlled to be increased.
  • the operating power of the heating module 2500 is controlled to be reduced.
  • a dynamic heating method in drying operation is provided.
  • the minimum preset temperature value near the first air flow inlet can be set to 60°C-70°C, and the preset maximum temperature value near the first air flow inlet can be set to 75°C-80°C.
  • the operating power of the heating module 2500 is controlled to be increased.
  • the temperature near the first air flow inlet is greater than or equal to the preset maximum temperature value of 78° C. near the first air flow inlet, the operating power of the heating module 2500 is controlled to be reduced.
  • the heating and drying stage includes: controlling the heating module 2500 to fluctuate within a preset heating power range to control the temperature near the first airflow inlet to be within the preset temperature range.
  • the heating module 2500 fluctuates within a preset heating power range of 400W-1600W.
  • the heating module 2500 fluctuates within a preset heating power range of 600W-1400W to control the temperature near the first airflow inlet within a preset temperature range of 60°C-80°C.
  • the temperature near the first air flow inlet is in a preset temperature range of 70°C-75°C.
  • the heating module 2500 can operate between 600W and 1400W in the form of sine wave, square wave, sawtooth wave, etc.
  • the preset heating power is a power between the first preset heating power and the second preset heating power
  • the heating module 2500 fluctuates in the form of a square wave between the first heating power and the second preset heating power.
  • the first heating power is 400W-800W
  • the second preset heating power is 1200W-1600W.
  • the operating power of the heating module 2500 is 580W and runs for a period of time.
  • the heating module 2500 is controlled to increase the power of the heating module 2500 .
  • Operating power such as 1300W for a period of time.
  • the operating power of the heating module 2500 is controlled to be reduced, such as 580W to continue running for a period of time.
  • the heating module 2500 runs at 580W for a period of time, at 1300W for a period of time, and at 580W for a period of time. These three running times may or may not be equal.
  • the heating module 2500 is controlled to operate within a preset power range of 400W-1600W. In another embodiment, the heating module 2500 fluctuates according to a square wave within a preset heating power range of 600W-1400W. The highest value of the square wave is 1400W, and the lowest value of the square wave is 600W.
  • Square waves can be square waves with equal periods or square waves with unequal periods.
  • the purpose is to maintain the temperature near the first airflow inlet at a constant level of 60°C-80°C as much as possible (in some embodiments, the temperature near the first airflow inlet is as low as possible). Maintained at 70°C-75°C), while allowing the moisture absorption and dehumidification turntable 2201 located in the regeneration area to have a higher regeneration efficiency.
  • the heating module 2500 when the heating module 2500 operates at high heating power (such as 1400W), the temperature of the moisture absorption and dehumidification turntable 2201 located in the regeneration area and the temperature of the dehumidification airflow can be increased, and the temperature of the moisture absorption and dehumidification turntable 2201 located in the regeneration area can also be increased. Has higher regeneration efficiency.
  • the heating module 2500 works at low heating power (for example, 600W)
  • the temperature of the moisture absorption and dehumidification turntable 2201 located in the regeneration area and the temperature of the dehumidification airflow can be reduced.
  • the regeneration efficiency of the moisture absorption and dehumidification turntable 2201 located in the regeneration area can be reduced to a certain extent.
  • the heating module 2500 fluctuates between high heating power and low heating power, which can not only maintain the temperature in the clothes containing device 1100 or the temperature near the first air flow inlet during the entire drying operation, but also balance the regeneration of the moisture absorption and moisture removal turntable 2201 efficiency.
  • the clothes processing device at least includes a clothes containing device 1100, a drying device 2000, an inlet pipe, a first temperature detection unit and a control module.
  • the heating module 2500 is electrically connected to the control module.
  • the first temperature detection unit is disposed on the inlet pipe and close to the air inlet, and is used to detect the temperature of the airflow entering the clothes containing device 1100 and transmit it to the control module.
  • the inlet duct i.e., the air inlet duct of the clothes accommodating device 1100 communicates with the air outlet (the first air outlet 2902 shown in FIG. 5) provided on the casing and the air inlet (the first air flow inlet) of the clothes accommodating device.
  • the operation process of the laundry treatment equipment at least includes a drying operation.
  • the heating module 2500 operates within a preset heating power range.
  • the control module adjusts the operating power of the heating module 2500 according to the data of the first temperature detection unit.
  • heating module 2500 may include at least two temperature sensors. At least two temperature sensors are used to detect the temperature of the airflow entering the clothes containing device 1100 .
  • the first temperature sensor is used to detect whether the temperature of the airflow entering the clothes containing device 1100 reaches 180°C.
  • the second temperature sensor is used to detect whether the temperature of the airflow entering the clothes containing device 1100 reaches 200°C.
  • an alarm signal indicating an abnormal drying operation is issued, and the heating module 2500 is deactivated.
  • the power is cut off.
  • control module adjusts the operating power of the heating module 2500 according to the data of the first temperature detection unit, including: when the first temperature detection unit detects that the temperature of the airflow entering the clothes containing device 1100 is less than the minimum inlet temperature, The control module controls to increase the operating power of the heating module 2500.
  • the control module controls to reduce the operating power of the heating module 2500 .
  • the minimum entry temperature of the barrel is between 60°C and 70°C, for example, it can be set to 63°C, 65°C, 67°C, 68°C, 69°C or 70°C.
  • the maximum entry temperature is between 75°C and 80°C. For example, it can be set to 75°C, 76°C, 78°C, 79°C or 80°C.
  • the regeneration fan 2400 and the circulation fan 2100 maintain constant power operation during the drying operation.
  • the cooling phase includes: controlling the heating module 2500 to stop heating. Control to increase the power of the circulation fan 2100, and/or control to increase the power of the regeneration fan 2400.
  • the temperature near the first airflow inlet is less than the fourth temperature threshold, and/or when the temperature near the first airflow outlet is less than the fifth temperature threshold, it is determined that the cooling stage is completed, and the circulation fan 2100 and/or the regeneration fan 2400 are controlled. Stop running.
  • the specific fourth temperature threshold can be set between 50-65°C.
  • the fourth temperature threshold can be set to 53°C, 58°C, 62°C or 65°C.
  • the temperature near the first air flow inlet should be understood as the temperature at any point in the temperature field near the air inlet.
  • the heating module 2500 when entering the cooling stage, there is no need to perform heating and drying, so the heating module 2500 can be turned off to stop heating. Further cooling is required at this time, so the circulation fan 2100 and the regeneration fan 2400 are operated at increased power.
  • the temperature near the first airflow inlet is less than the fourth temperature threshold, it can be determined in time whether the cooling stage is completed, thereby saving power consumed when the equipment is running.
  • the cooling phase includes: controlling the heating module 2500 to stop heating. Control to increase the power of the circulation fan 2100, and/or control to increase the power of the regeneration fan 2400.
  • the fifth temperature threshold is normal temperature, and can also change according to seasonal changes. For example, the fifth temperature threshold is set to 5-15°C in spring and autumn, the fifth temperature threshold is set to 15-35°C in summer, and the fifth temperature threshold is set to 15-35°C in winter. The temperature threshold is set to 0-10°C.
  • the specific setting of the fifth temperature threshold can be set in advance, or it can be continuously modified during operation to adjust the fifth temperature threshold to the optimal temperature value, thereby accurately determining whether the cooling stage is completed and saving consumption during equipment operation. power purpose.
  • the circulation fan 2100 and the regeneration fan 2400 are controlled to stop running. At this time, the drying operation has been completed. If there is no other operation, the entire clothing processing equipment can be shut down.
  • the present application also provides a control method for laundry treatment equipment, and the operation process of the laundry treatment equipment includes a dehydration stage.
  • the dehydration phase includes at least the first dehydration.
  • the weight of the clothes in the clothes containing device 1100 is obtained. Determine whether the weight is less than the preset weight threshold. If the weight is less than the preset weight threshold, the second dehydration will not be performed.
  • Existing clothes drying equipment may also have a second dehydration (thermal dehydration) process, but its fixed thermal dehydration program/capability cannot intelligently select whether the current process requires thermal dehydration.
  • a step is provided to determine the weight of the clothes after the first thermal dehydration. If the weight is less than the preset weight threshold, the second dehydration will not be performed. This way, the clothes processing effect can be guaranteed. , shortening the time of clothing processing and saving energy to a certain extent.
  • the second dehydration is a thermal dehydration process, and the temperatures of the entire second dehydration process are not necessarily the same.
  • the second dehydration process can be set to be a dehydration operation after the temperature in the clothes containing device 1100 or the temperature near the first air outlet reaches a certain preset temperature. In another embodiment, it can be set that after the first dehydration is completed, the heating module 2500 is turned on, and then the second dehydration is performed.
  • the operation stages of the laundry containing device 1100 in the first dehydration and/or the second dehydration include at least: a first operation power operation stage (eccentric) and a second operation power operation stage (main dehydration).
  • the first operating power is less than the second operating power.
  • the first operating power and the second operating power are the driving power of the inner cylinder, that is, the driving power of the inner cylinder driving motor.
  • the heating module 2500 is controlled to operate at the first heating power.
  • controlling the heating module 2500 to operate at the first heating power can be regarded as the second dehydration (thermal dehydration) step, or as part of the preheating phase in the drying operation. Turning on the heating module 2500 can save drying time.
  • the specific first heating power may be the maximum heating power of the heating module 2500.
  • the heating module 2500 is controlled to operate at the second heating power to realize the second dehydration into the clothes storage device.
  • the dehydration operation is performed after the temperature within 1100°C or the temperature of the first air flow outlet reaches the sixth temperature threshold.
  • the second heating power may be smaller than the first heating power, such as being set to 1000W, 1100W or other power values.
  • the second heating power may be equal to the first heating power, such as set to 1200W or 1600W.
  • the second heating power and the first heating power both increase the temperature at full power, and the heating module 2500 then reduces the power when it reaches a certain temperature.
  • the heating module 2500 is controlled to reduce to the third heating power operation, and the control motor of the clothes containing device 1100 is controlled.
  • the third heating power is less than the second heating power.
  • the sixth temperature threshold can be set to 45°C ⁇ 5°C.
  • the efficiency of thermal dehydration is higher; on the other hand, the second operating power is higher, appropriate
  • the lower heating power (the third heating power is smaller than the second heating power) can ensure the overall operating power of the clothes storage device and extend the service life of the clothes storage device.
  • the heating module 2500 is controlled to operate at the fourth heating power.
  • the fourth heating power is greater than the third heating power.
  • the fourth heating power may be the full power of the heating module 2500.
  • the heating module 2500 operates at a larger heating power, which can shorten the preheating phase in the drying operation.
  • At least the regeneration fan 2400 and/or the moisture absorption and dehumidification turntable driving part 2300 is controlled to be turned on.
  • at least the regeneration fan 2400 and/or the moisture absorption and dehumidification turntable driving part 2300 is controlled to start.
  • at least the regeneration fan 2400 and/or the moisture absorption and dehumidification turntable driving part 2300 is controlled to start.
  • the above-mentioned first threshold power can be set to 400W-800W.
  • the first threshold power is less than or equal to the lower power of the heating module 2500 during normal operation (as in the aforementioned embodiment, the heating module 2500 fluctuates within a preset heating power range of 400W-1600W, where the first threshold power can be set as Less than or equal to the minimum power value within the preset heating power range).
  • the first preset time is less than or equal to the time when the heating power reaches the first threshold power. For example, the first preset time can be set to 10-20 minutes, such as 15 minutes.
  • the third temperature threshold is less than or equal to 180°C.
  • the third temperature threshold is less than or equal to 180°C.
  • three timings for turning on the regeneration fan 2400 and/or the moisture absorption and dehumidification turntable driving part 2300 are provided. These three methods for judging the timing of turning on can be applied to different clothing processing equipment. Specifically, before the heating module 2500 is operated, at least the regeneration fan 2400 and/or the moisture absorption and dehumidification turntable driving part 2300 are controlled to open, so that the heating module can be avoided. 2500 heats a fixed position of the moisture absorption and dehumidification turntable 2201 to reduce damage to the moisture absorption and dehumidification turntable 2201 and extend the service life of the moisture absorption and dehumidification turntable 2201.
  • the regeneration fan 2400 and/or the moisture absorption and dehumidification turntable driving part 2300 is controlled to start, and, on the turntable of the moisture absorption and dehumidification turntable 2201 Before the temperature reaches the third temperature threshold, controlling the regeneration fan 2400 and/or the moisture absorption and dehumidification turntable driving part 2300 to start can ensure that the moisture absorption and dehumidification turntable 2201 has a certain temperature and improve the preheating effect in the preheating stage of the drying operation.
  • the present application also provides a control method for a laundry treatment device, and the operation of the laundry treatment device includes a drying operation. Drying operation includes: heating drying stage and cooling stage.
  • the operation of the cooling stage at least includes: S1: controlling the heating module 2500 to stop heating, and the circulation fan 2100 and/or the regeneration fan 2400 and/or the moisture absorption and dehumidification turntable driving part 2300 not to stop operation.
  • S2 Detect the temperature near the first air flow inlet and the temperature near the first air flow outlet.
  • S3 When the temperature near the first airflow inlet is less than the fourth temperature threshold, and/or the temperature near the first airflow outlet is less than the fifth temperature threshold, control the circulation fan 2100, the regeneration fan 2400, and the moisture absorption and dehumidification turntable driving part 2300 to stop. run.
  • the specific fourth temperature threshold can be set to 50-65°C, for example, it can be set to 55°C, 58°C, 60°C, 63°C, 65°C, etc.
  • the fifth temperature threshold is normal temperature, and can also change according to seasonal changes. For example, the fifth temperature threshold is set to 5-15°C in spring and autumn, the fifth temperature threshold is set to 15-35°C in summer, and the fifth temperature threshold is set to 15-35°C in winter. The temperature threshold is set to 0-10°C.
  • the circulation fan 2100, the regeneration fan 2400, and the moisture absorption and dehumidification turntable driving unit 2300 are controlled to stop running.
  • step S1 the power of the circulation fan 2100 is increased to the third circulation power, and/or the power of the regeneration fan 2400 is increased to the third regeneration power.
  • both the third cycle power and the third regeneration power may be the maximum power.
  • the third cycle power can be set in the range of 80W-90W.
  • the third regeneration power can be set in the range of 20W-30W.
  • the power of the circulation fan 2100 is increased to a power operation of 90W, and/or the power of the regeneration fan 2400 is increased to a power operation of 30W.
  • the present application also provides a control method for laundry treatment equipment.
  • the operation of the laundry treatment equipment includes a washing operation and a drying operation.
  • the heating module 2500 is controlled to start running. Or before the drying operation starts, the heating module 2500 is controlled to be turned on. In at least one stage after the washing operation ends, the heating module 2500 is controlled to heat at a preset Fluctuating operation within the power range.
  • turning on the heating module 2500 before the end of the washing operation can preheat the clothes containing device 1100 in advance, shortening the time of the subsequent drying operation, especially the time of the preheating phase of the drying operation.
  • the heating module 2500 is controlled to operate fluctuatingly within a preset heating power range (for example, the preset heating power range is 400W-1600W).
  • the heating module 2500 is mainly operated at a stable heating power. When it is detected that there are temperature abnormalities in other components or reaches certain temperature thresholds, the heating module 2500 is controlled to reduce the temperature. heating power.
  • At least the regeneration fan 2400 and/or the moisture absorption and dehumidification turntable driving part 2300 is controlled to be turned on.
  • at least the regeneration fan 2400 and/or the moisture absorption and dehumidification turntable driving part 2300 is controlled to be turned on.
  • at least the regeneration fan 2400 and/or the moisture absorption and dehumidification turntable driving part 2300 is controlled to start.
  • at least the turntable temperature of the moisture absorption and dehumidification turntable 2201 reaches the third temperature threshold, at least the regeneration fan 2400 and/or the moisture absorption and dehumidification turntable driving part 2300 is controlled to start.
  • timings for turning on the regeneration fan 2400 and/or the moisture absorption and dehumidification turntable driving part 2300 are provided. These four timing methods for judging the turning on can be applied to different clothing processing equipment, or to the same clothing processing equipment. of different laundry treatments. For details, reference may be made to the descriptions in the above embodiments.
  • the present application also provides a control method for a laundry treatment device, and the operation of the laundry treatment device includes a drying operation.
  • the drying operation includes: preheating stage, heating drying stage and cooling stage.
  • the operation of the warm-up phase includes at least:
  • the moisture absorption and dehumidification turntable driving part 2300 is turned on, and the moisture absorption and dehumidification turntable 2201 rotates at the first speed during the preheating stage.
  • the moisture absorption and dehumidification turntable 2201 first turn on the moisture absorption and dehumidification turntable 2201, then turn on the heating module 2500, and finally turn on the regeneration fan 2400.
  • Turning on the moisture absorption and dehumidification turntable 2201 first can prevent the moisture absorption and dehumidification turntable 2201 from being fixed and heated in one position.
  • turning on the regeneration fan 2400 will, on the one hand, cause the heat generated by the heating module 2500 to be fully circulated into the clothes storage device 1100 to heat the clothes; on the other hand, it can reduce the actual power of the equipment and save energy. .
  • the present application also provides a method for controlling a laundry treatment device, and the operation of the laundry treatment device Including drying operation.
  • the drying operation includes: preheating stage, heating drying stage and cooling stage.
  • S20 turn on the regeneration fan 2400.
  • S21 turn on the heating module 2500 to heat the moisture absorption and dehumidification turntable 2201 or the moisture dehumidification space.
  • S22 before the power of the heating module 2500 reaches the first threshold power, or before the heating module 2500 is turned on for the first preset time, or before the temperature of the dehumidification space reaches the third temperature threshold, control the moisture absorption and dehumidification turntable 2201 to turn on. .
  • the regeneration fan 2400 first turn on the regeneration fan 2400, then turn on the heating module 2500, and finally turn on the moisture absorption and dehumidification turntable 2201.
  • Turning on the regeneration fan 2400 first can form a regeneration airflow in the moisture removal space of the moisture absorption and dehumidification turntable 2201.
  • the regeneration air flow can be used to circulate the heat generated by the heating module 2500 to prevent the moisture absorption and dehumidification turntable 2201 from being fixedly heated in one position.
  • the present application also provides a control method for a laundry treatment device, and the operation of the laundry treatment device includes a drying operation.
  • the drying operation includes: preheating stage, heating drying stage and cooling stage.
  • S30 turn on the heating module 2500 to heat the moisture absorption and dehumidification turntable 2201.
  • S31 before the power of the heating module 2500 reaches the first threshold power, or before the heating module 2500 is turned on for the first preset time, or before the temperature of the dehumidification space reaches the third temperature threshold, control the moisture absorption and dehumidification turntable 2201 to turn on, Control the regeneration fan 2400 to start.
  • the heating module 2500 first turn on the heating module 2500, then turn on the moisture absorption and dehumidification turntable 2201, and finally turn on the regeneration fan 2400.
  • the heating module 2500 By turning on the heating module 2500 first, the moisture absorption and dehumidification turntable 2201 can be turned on before any of the three situations in S31 occurs (before the first situation occurs).
  • the third temperature threshold can be set to 160-180°C, such as 162°C, 167°C, 172°C, 175°C, and 180°C.
  • the first rotation speed is 8-15rpm.
  • the rotation speed of the moisture absorption and dehumidification turntable 2201 is reduced.
  • the moisture absorption and dehumidification rotating disk 2201 rotates at a second rotation speed.
  • the second rotation speed is 2-8 rpm.
  • the second rotation speed can be set to 4 rpm, 5 rpm, 6 rpm or 7 rpm.
  • the present application provides a control method for a laundry treatment device, and the operation of the laundry treatment device includes a drying operation.
  • the drying operation includes: preheating stage, heating drying stage and cooling stage.
  • the heating module 2500 is turned on. Specifically, the heating module 2500 operates at maximum power when it is first started. When it is detected that the temperature in the clothes containing device 1100 or the temperature near the first air flow outlet reaches the sixth temperature threshold (45°C), the heating module 2500 is controlled to reduce the heating. power.
  • the system temperature of the drying device 2000 can be appropriately adjusted, and on the other hand, the moisture absorption and dehumidification turntable 2201 can be protected to avoid dry burning of a certain position of the moisture absorption and dehumidification turntable 2201 due to high temperature.
  • the heating module 2500 fluctuates within the preset heating power range (400W-1600W).
  • the heating power of the heating module 2500 is less than or equal to the maximum power value in the preset heating power range.
  • the preset heating power range can be set from 600W-1400W.
  • the heating module 2500 can operate according to different conditions within the preset heating power range.
  • the waveform fluctuates. During fluctuating heating, if it is detected that the temperature inside the clothes containing device 1100 exists or the temperature threshold temperature near the first air flow outlet reaches the sixth temperature threshold, the power reduction operation is also performed. During the cooling phase, the heating module 2500 ceases operation.
  • different operating powers of the heating module 2500 at different stages of the drying operation are provided to ensure that the drying operation can achieve the highest drying efficiency in the shortest time.
  • the regeneration fan 2400 operates at the first regeneration power.
  • the regeneration fan 2400 operates at the second regeneration power.
  • the regeneration fan 2400 operates at the third regeneration power.
  • the first regeneration power is less than or equal to the second regeneration power, and the first regeneration power may be 0.
  • the third regeneration power is greater than the first regeneration power, and the third regeneration power is greater than or equal to the second regeneration power.
  • the second regeneration power may be a fixed power or a variable power, and the magnitude of the second regeneration power may change in a positive correlation according to the fluctuation of the heating module 2500 .
  • Positive correlation changes can be understood as the heating power and regeneration power are positively correlated in the increasing and decreasing change trends, and their change time can be delayed to a certain extent. For example, after the heating power is increased for a period of time, the regeneration power is increased again.
  • the regeneration fan 2400 is designed with different regeneration powers at different stages in order to improve the drying efficiency of the clothes processing equipment.
  • the moisture absorption and dehumidification turntable driving part 2300 rotates at the first rotation speed.
  • the moisture absorption and dehumidification turntable driving part 2300 rotates at the second speed.
  • the moisture absorption and dehumidification turntable driving part 2300 rotates at the third speed.
  • the first rotation speed, the second rotation speed and the third rotation speed are all equal.
  • both the first rotational speed and the third rotational speed are greater than or equal to the second rotational speed.
  • the second rotation speed can be set to 2-10 rpm, and in one embodiment is set to 4-6 rpm.
  • the rotational speeds of the moisture absorption and dehumidification turntable driving part 2300 are set to be equal, or the first rotational speed and the third rotational speed are both greater than or equal to the second rotational speed, which can ensure that the moisture absorption and dehumidification turntable 2201 rotates at an appropriate rotational speed and improve moisture absorption.
  • the circulation fan 2100 operates at the first circulation power.
  • the circulation fan 2100 operates at the second circulation power.
  • the circulation fan 2100 operates at the third circulation power.
  • the first cycle power and the third cycle power are greater than or equal to the second cycle power.
  • the second cycle power can be a fixed power or a dynamically changing power.
  • the size of the second cycle power can match the power change of the heating module 2500, that is, it is positively correlated with the change of the heating power of the heating module 2500. The change.
  • the circulating fan 2100 has a heating power that matches the heating module 2500 and a rotation speed that matches the moisture absorption and dehumidification turntable driving part 2300 during the heating and drying stage, which can improve the drying efficiency of the drying device 2000.
  • the drying device 2000 further includes: a condensation module 2600, which is disposed on the other side of the moisture dehumidification space and is used to condense the airflow flowing out of the moisture dehumidification space.
  • Condensing module 2600 is a water-cooled condenser. At least in one stage of the working process of the laundry treatment equipment, the water flow rate is 0.2-0.4L/min. In one embodiment, during the heating drying stage and the cooling stage of the drying operation, the water flow rate is set to 0.36L/min.
  • the present application provides a control method for a laundry treatment device.
  • the laundry treatment apparatus includes a laundry accommodation device 1100 and a drying device 2000.
  • the operation of laundry treatment equipment includes drying operations.
  • the drying operation includes: preheating stage, heating drying stage and cooling stage.
  • the heating module 2500 is turned on, and when it is detected that the temperature in the clothes containing device 1100 or the temperature threshold temperature near the first air flow outlet reaches the sixth temperature threshold (which can be set to 45°C), the heating module is controlled. 2500 operates with reduced heating power.
  • the regeneration fan 2400 operates at the first regeneration power.
  • the moisture absorption and dehumidification turntable driving part 2300 rotates at the first rotation speed.
  • the circulation fan 2100 operates at the first circulation power.
  • the heating module 2500 fluctuates within a preset heating power range.
  • the regeneration fan 2400 operates with the second regeneration power or the regeneration fan 2400 changes in a positive correlation with the change of the heating power of the heating module 2500, and the second regeneration power is greater than the first regeneration power.
  • the moisture absorption and dehumidification turntable driving part 2300 rotates at a second rotation speed, and the second rotation speed is less than or equal to the first rotation speed.
  • the circulation fan 2100 operates at the second circulation power or the circulation fan 2100 changes in a positive correlation with the change of the heating power of the heating module 2500, and the second circulation power is less than or equal to the first circulation power.
  • the heating module 2500 ceases operation.
  • the regeneration fan 2400 operates with a third regeneration power, the third regeneration power is greater than the second regeneration power, and the third regeneration power is greater than the first regeneration power.
  • the moisture absorption and dehumidification turntable driving part 2300 rotates at a third rotation speed, and the third rotation speed is greater than or equal to the second rotation speed.
  • the circulation fan 2100 operates at the third circulation power, and the third circulation power is greater than the second circulation power.
  • an operation control strategy for each component of the drying device 2000 during the entire drying operation is provided to maximize the drying efficiency of the drying device 2000 .
  • the specific values of each parameter may refer to the description in any of the above embodiments.
  • the heating module In the preheating stage, the heating module first runs with a heating power of 1400W for a first period of time. When the temperature inside the clothes containing device 1100 or the temperature near the first air outlet reaches the sixth temperature At the threshold (45°C ⁇ 5°C), the heating module is controlled to reduce the heating power and run at a heating power of 600W. During the heating and drying stage, the heating module fluctuates with a heating power of 600W-1400W. During the cooling phase, the heating module stops operating (operating power is 0).
  • the inner cylinder driving motor rotates at 40-100 rpm.
  • the heating power of the heating module 2500 is reduced (when the temperature in the clothes containing device 1100 or the temperature near the first air outlet reaches the When the temperature threshold is 45°C ⁇ 5°C)
  • the inner drum drive motor runs at an increased speed, and the inner drum drive motor can reach a maximum speed of 1400rpm (the process in which the inner drum drive motor runs at a high speed is the second dehydration process).
  • the inner cylinder drive motor runs at 40-100 rpm.
  • the moisture absorption and dehumidification turntable driving part 2300 drives the moisture absorption and dehumidification turntable 2201 to run at a rotation speed of 2-10 rpm.
  • the operating power of the circulating fan can be set in the range of 30-90W, so that the rotating speed of the circulating fan is 3800rpm-4000rpm.
  • the speed of the circulation fan is between 4000rpm and 5600rpm.
  • the operating power of the regeneration fan can be set in the range of 10-30W, so that the speed of the regeneration fan is between 3700rpm and 3900rpm.
  • the speed of the regeneration fan is between 3900rpm and 4100rpm.
  • the most important heating and drying stage in the drying operation can last for 100-110 minutes, which shortens the drying time and improves the drying efficiency.
  • a set of embodiments of the present application provide a clothes processing device, including: a clothes containing device 1100 and a drying device 2000.
  • the drying device 2000 includes: a casing, a moisture absorption and dehumidification turntable 2201, a moisture absorption and dehumidification turntable driving part 2300, a circulation fan 2100, a regeneration fan 2400, a heating module 2500, a condensation module 1600, a memory and a processor.
  • the circulation fan 2100, the regeneration fan 2400, the moisture absorption and dehumidification turntable 2201, the heating module 2500, the condenser 2600, the memory and the processor are connected to each other.
  • Computer instructions are stored in the memory, and the processor executes the computer instructions to perform any of the above.
  • a control method for laundry treatment equipment in one embodiment.
  • a set of embodiments of the present application provide a computer-readable storage medium, and an application program is stored on the storage medium.
  • the application program is executed by a processor, the control method of the clothing treatment device in any of the above embodiments is implemented.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Drying Of Gases (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

一种衣物处理设备的控制方法，衣物处理设备包括：具有第一气流出口的衣物容纳装置（1100）；具有吸湿空间和排湿空间的壳体；壳体内的吸湿排湿转盘（2201）；用于对排湿空间以及进入排湿空间中的气流进行加热的加热模块（2500）；第一气流出口通过出风管道（1300）与吸湿排湿转盘（2201）连通；检测第一气流出口附近的温度和/或湿度，当检测到第一气流出口附近的温度变化率大于第一温度变化率阈值，和/或当检测到第一气流出口附近的湿度变化率小于第一湿度变化率阈值时，关闭加热模块（2500）。

Description

衣物处理设备及其控制方法
相关申请的交叉引用
本申请要求于2022年8月31日提交的中国专利申请202211057592.1以及于2022年8月31日提交的PCT国际专利申请PCT/CN2022/116242的优先权，其全部内容通过引用整体结合在本申请中。
技术领域
本申请涉及家用电器技术领域，特别涉及一种衣物处理设备及其控制方法。
背景技术
随着制造业技术的不断提高，人们日常生活需求日益增多，衣物处理设备已进入到千家万户，成为最常用的家电产品。衣物处理设备用于实现对衣物的多种处理过程(洗涤、漂洗、熨烫、烘干等)。
目前一些现有技术中的衣物处理设备在对衣物进行烘干时，采用蒸发器对潮湿气流进行加热吸湿，得到高温气流之后，再重新进入衣物容纳装置，从而使衣物中的水分得以蒸发。但是，蒸发器的整体温度一致，在潮湿气流蒸发的过程中，蒸发器对潮湿气流的吸湿能力下降，导致吸湿效率低、烘干时间长、功耗高、烘干过程中的温度不容易控制。
发明内容
本申请的目的在于提供一种衣物处理设备及其控制方法，能够克服现有技术中存在的烘干过程中吸湿效率低、烘干时间长、功耗高、温度不容易控制的缺陷。
本申请提供的一种衣物处理设备的控制方法，衣物处理设备至少包括：衣物容纳装置和烘干装置；
所述烘干装置包括：
吸湿排湿转盘；
壳体，容纳所述吸湿排湿转盘；所述壳体内部空间至少被分隔为吸湿空间和排湿空间；
加热模块，覆盖所述排湿空间的至少一部分，用于对所述排湿空间或位于所述排湿空间的至少部分吸湿排湿转盘进行加热；
所述衣物容纳装置至少具有第一气流入口和第一气流出口，所述第一气流入口通过进风管道与所述烘干装置连通，所述第一气流出口通过出风管道与所述烘干装置连通；
所述衣物处理设备的运行过程包括烘干操作；
当所述烘干装置中的所述加热模块处于运行状态时，检测所述第一气流出口附近的温度和/或湿度；
当所述第一气流出口附近的温度变化率大于第一温度变化率阈值时，和/或所述第一气 流出口附近的湿度变化率小于第一湿度变化率阈值时，关闭所述烘干装置中的所述加热模块。
进一步的，所述烘干装置还包括吸湿排湿转盘驱动部，当关闭所述烘干装置中的所述加热模块后，所述吸湿排湿转盘驱动部仍持续运行第一时间段。
进一步的，所述烘干装置还至少包括：循环风机和再生风机，所述循环风机用于形成穿过所述衣物容纳装置和所述吸湿空间的循环气流；所述再生风机用于形成穿过所述排湿空间的再生气流；
在加热烘干阶段完成时，所述循环风机继续工作，所述再生风机以更高的功率继续工作。
进一步的，温度变化率＝(当前采集的温度-前一次采集的温度)/两次温度采集时间差；
湿度变化率＝(当前采集的湿度-前一次采集的湿度)/两次湿度采集时间差。
进一步的，当所述第一气流出口附近的温度大于或等于第一异常温度值时，则发出所述烘干操作异常的报警信号。
进一步的，所述衣物处理设备还包括冷凝模块，用于对从所述排湿空间流出的气流进行冷凝；
所述冷凝模块具有第二入风口和第二出风口，所述排湿空间流出的气流经所述第二入风口进入所述冷凝模块，经所述冷凝模块冷凝后，经所述第二出风口进入所述加热模块；
所述烘干操作还包括：
检测所述第二入风口附近的温度，当所述第二入风口附近的温度达到第一温度阈值时，则关闭所述烘干装置中的所述加热模块；
当所述第二入风口附近的温度大于或等于第二异常温度值时，则发出所述烘干操作异常的报警信号。
进一步的，所述烘干操作还包括：
检测所述第二出风口附近的温度，当所述第二出风口附近的温度达到第二温度阈值时，则关闭所述烘干装置中的所述加热模块；
当所述第二出风口附近的温度大于或等于第三异常温度值时，则发出所述烘干操作异常的报警信号。
进一步的，在所述烘干操作中：
当所述第一气流入口附近的温度小于所述第一气流入口附近的预设温度最小值时，则增加所述加热模块的运行功率；
当所述第一气流入口附近的温度大于或等于所述第一气流入口附近的预设温度最大值时，则降低所述加热模块的运行功率。
进一步的，所述烘干操作的加热烘干阶段包括：
控制所述加热模块在预设加热功率范围内波动，以控制所述第一气流入口附近的温度在预设温度范围内。
进一步的，所述预设加热功率为位于第一预设加热功率和第二预设加热功率之间的功率，所述加热模块在所述第一加热功率和所述第二加热功率之间以方波的形态波动。
进一步的，所述第一加热功率为400W-800W，所述第二预设加热功率为1200W-1600W。
进一步的，衣物处理设备的控制方法，还包括：
控制所述加热模块停止加热；
控制增加所述循环风机的功率，和/或控制增加所述再生风机的功率；
当所述第一气流入口温度小于第四温度阈值时，和/或，当所述第一气流出口附近的温度小于第五温度阈值时，则控制所述循环风机和/或所述再生风机停止运行。
进一步的，所述第四温度阈值在50-65℃之间。
本申请提供的一种衣物处理设备的控制方法，所述衣物处理设备包括：衣物容纳装置和烘干装置；
所述烘干装置包括：
吸湿排湿转盘；
壳体，容纳所述吸湿排湿转盘；所述壳体内部空间至少被分隔为吸湿空间和排湿空间；
加热模块，覆盖所述排湿空间的至少一部分，用于对所述排湿空间或位于所述排湿空间的至少部分吸湿排湿转盘进行加热；
所述衣物处理设备的运行过程包括脱水阶段；
所述脱水阶段至少包括第一次脱水；
在所述第一次脱水结束后，获取所述衣物容纳装置内衣物的重量；
判断所述重量是否小于预设重量阈值；
若所述重量小于所述预设重量阈值，则不进行第二次脱水；
若所述重量大于或等于所述预设重量阈值，则进行第二次脱水，并且，在所述第二次脱水前，开启所述加热模块。
进一步的，所述衣物容纳装置为滚筒，所述滚筒包括内筒和外筒；
所述第一次脱水和/或所述第二次脱水中所述衣物容纳装置的运行阶段至少包括：第一运转功率运行阶段和第二运转功率运行阶段，所述第一运转功率和所述第二运转功率为所述内筒的驱动功率；所述第一运转功率小于所述第二运转功率；
若不进行所述第二次脱水，则在所述第一次脱水的所述第二运转功率运行阶段完成后，控制所述加热模块以第一加热功率运行。
进一步的，若进行所述第二次脱水，则在所述第一次脱水的所述第二运转功率运行阶段完成后，控制所述加热模块以第二加热功率运行，所述第二加热功率小于或等于所述第一加热功率。
进一步的，所述衣物容纳装置具有第一气流出口，所述第一气流出口通过出风管道与所述烘干装置连通；
当所述衣物容纳装置内的温度或所述第一气流出口附近的温度达到第六温度阈值时，控制所述加热模块降至第三加热功率运行，并控制所述衣物容纳装置的控制电机以第二运转功率运行，所述第三加热功率小于所述第二加热功率。
进一步的，在所述第二次脱水的所述第二运转功率运行阶段完成后，控制所述加热模块以第四加热功率运行；第四加热功率大于第三加热功率。
进一步的，所述第一加热功率和所述第四加热功率等于所述加热模块的最大加热功率。
进一步的，所述烘干装置还包括：
吸湿排湿转盘驱动部，用于驱动所述吸湿排湿转盘旋转；
再生风机，用于形成穿过所述排湿空间的再生气流；
在所述加热模块运行之前，至少控制所述再生风机和/或所述吸湿排湿转盘驱动部开启；或者，
在所述加热模块的功率达到第一阈值功率之前，控制所述再生风机和/或所述吸湿排湿转盘驱动部启动；或者，
所述加热模块开启第一时间之前，控制所述再生风机和/或所述吸湿排湿转盘驱动部启动。
进一步的，在所述吸湿排湿转盘的转盘温度达到第三温度阈值之前，控制所述再生风机和/或所述吸湿排湿转盘驱动部启动。
进一步的，所述第一时间为小于或等于当加热功率达到第一阈值功率时的时间。
本申请提供的一种衣物处理设备的控制方法，所述衣物处理设备包括：衣物容纳装置和烘干装置；
所述衣物容纳装置具有第一气流入口和第一气流出口，所述第一气流入口通过进风管道与所述烘干装置连通，所述第一气流出口通过出风管道与所述烘干装置连通；
所述烘干装置包括：
吸湿排湿转盘；
壳体，容纳所述吸湿排湿转盘；所述壳体内部空间至少被分隔为吸湿空间和排湿空间；
吸湿排湿转盘驱动部，用于驱动所述吸湿排湿转盘在所述壳体内绕旋转轴旋转；
加热模块，覆盖所述排湿空间的至少一部分，用于对所述排湿空间或位于所述排湿空 间的至少部分吸湿排湿转盘进行加热；
循环风机，用于形成穿过所述衣物容纳装置和所述吸湿空间的循环气流；
再生风机，用于形成穿过所述排湿空间的再生气流；
进一步的，控制所述衣物处理设备对其内部的衣物进行烘干，包括：
S1:控制所述烘干装置的所述加热模块停止加热，所述循环风机和/或所述再生风机和/或所述吸湿排湿转盘驱动部不停止运行；
S2:检测所述第一气流入口附近的温度和/或所述第一气流出口附近的温度；
S3:当所述第一气流入口附近的温度小于第四温度阈值，和/或所述第一气流出口附近的温度小于第五温度阈值时，控制所述循环风机、所述再生风机和所述吸湿排湿转盘驱动部停止运行。
进一步的，步骤S1中，增加所述循环风机的循环功率，和/或，增加所述再生风机的再生功率。
进一步的，步骤S1中，增加所述循环风机的转速，和/或，增加所述再生风机的转速。
进一步的，步骤S3中，所述第四温度阈值在50-65℃之间。
进一步的，在步骤S1之前还包括：
当所述烘干装置中的所述加热模块处于运行状态时，检测所述第一气流出口附近的温度和/或湿度；
当所述第一气流出口附近的温度变化率大于第一温度变化率阈值时，和/或所述第一气流出口附近的湿度变化率小于第一湿度变化率阈值时，关闭所述烘干装置中的所述加热模块。
进一步的，在步骤S1之前还包括：
至少在所述衣物处理设备工作过程的一个阶段，所述加热模块在预设加热功率范围内波动。
进一步的，在步骤S1之前还包括：
至少在所述衣物处理设备工作过程的一个阶段，当所述第一气流入口附近的温度小于所述第一气流入口附近的预设温度最小值时，则增加所述加热模块的运行功率；
当所述第一气流入口附近的温度大于或等于所述第一气流入口附近的预设温度最大值时，则降低所述加热模块的运行功率。
进一步的，所述烘干装置还包括：冷凝模块，设置于所述排湿空间的下游，用于对从所述排湿空间流出的气流进行冷凝，所述冷凝模块采用水冷式冷凝器；
至少在所述衣物处理设备工作过程的一个阶段，所述冷凝器的水流流速为0.2-0.4L/min，优选0.35L/min。
本申请提供的一种衣物处理设备的控制方法，所述衣物处理设备包括：衣物容纳装置和烘干装置；
所述烘干装置包括：
吸湿排湿转盘，在吸湿排湿转盘驱动部的作用下旋转；
壳体，容纳所述吸湿排湿转盘；所述壳体内部空间至少被分隔为吸湿空间和排湿空间；
加热模块，覆盖所述排湿空间的至少一部分，用于对所述排湿空间或位于所述排湿空间的至少部分吸湿排湿转盘进行加热；
再生风机，至少用于形成穿过所述排湿空间的再生气流；
循环风机，至少用于在所述衣物容纳装置和所述吸湿空间产生循环气流；
所述控制方法包括：
在所述加热模块运行之前，至少控制所述再生风机和/或所述吸湿排湿转盘驱动部开启；或者，
在所述加热模块的功率达到第一阈值功率之前或所述加热模块开启第一预设时间之前或所述排湿空间的温度达到第一预设温度之前，控制所述再生风机和/或所述吸湿排湿转盘驱动部启动。
进一步的，所述控制方法还包括：
在所述加热模块运行之前，控制所述循环风机开启；或，
在所述加热模块的功率达到第一阈值功率之前或所述加热模块开启第一预设时间之前或所述排湿空间的温度达到第一预设温度之前，控制所述循环风机启动。
进一步的，所述衣物处理设备的运行包括烘干操作；
所述烘干操作至少包括：预热阶段；所述预热阶段的运行至少包括：
S10，开启所述吸湿排湿转盘驱动部，以驱动所述吸湿排湿转盘以第一转速旋转；
S11，开启所述加热模块以加热所述吸湿排湿转盘或所述排湿空间；
S12，在所述加热模块的功率达到第一阈值功率之前，或，所述加热模块开启第一时间之前，或，在所述排湿空间的温度达到第三温度阈值之前，控制所述再生风机开启。
进一步的，所述衣物处理设备的运行包括烘干操作；
所述烘干操作包括：
S20，开启所述再生风机；
S21，开启所述加热模块以加热所述吸湿排湿转盘或所述排湿空间；
S22，在所述加热模块的功率达到第一阈值功率之前，或，所述加热模块开启第一时间之前，或，在所述排湿空间的温度达到第三温度阈值之前，控制所述吸湿排湿转盘开启。
进一步的，所述衣物处理设备的运行包括烘干操作；
所述烘干操作包括：
S30，开启所述加热模块以加热所述吸湿排湿转盘；
S31，在所述加热模块的功率达到第一阈值功率之前，或，所述加热模块开启第一时间之前，或，在所述排湿空间的温度达到第三温度阈值之前，控制所述吸湿排湿驱动部驱动所述吸湿排湿转盘旋转，控制所述再生风机开启。
进一步的，所述第三温度阈值小于或等于180℃。
进一步的，所述第一阈值功率小于或等于所述加热模块正常工作时的较低功率。
进一步的，所述第一预设时间小于或等于加热功率达到第一加热功率时的时间。
进一步的，所述烘干操作至少包括：预设阶段、加热烘干阶段和冷却阶段中的一个阶段；
在所述预热阶段，所述吸湿排湿转盘驱动部以第一转速驱动所述吸湿排湿转盘旋转；
在所述加热烘干阶段，所述吸湿排湿转盘驱动部以第二转速驱动所述吸湿排湿转盘旋转；
在所述冷却阶段，所述吸湿排湿转盘驱动部以第三转速驱动所述吸湿排湿转盘旋转。
进一步的，所述第一转速、所述第二转速和所述第三转速均相等；或者，所述第一转速和所述第三转速均大于所述第二转速。
本申请提供的一种衣物处理设备的控制方法，所述衣物处理设备至少包括衣物容纳装置、烘干装置、及控制模块；
所述烘干装置包括：
吸湿排湿转盘，在吸湿排湿转盘驱动部的作用下旋转；
壳体，容纳所述吸湿排湿转盘；所述壳体内部空间至少被分隔为吸湿空间和排湿空间；
加热模块，覆盖所述排湿空间的至少一部分，用于对所述排湿空间或位于所述排湿空间的至少部分吸湿排湿转盘进行加热；所述加热模块电连接至所述控制模块；
进筒管道，其连通所述壳体上设置的出气口与所述衣物容纳装置的进气口；
第一温度检测单元，设置于所述进筒管道上且靠近所述进气口，用于检测进入所述衣物容纳装置的气流温度，并传输至所述控制模块；
所述衣物处理设备的运行过程至少包括烘干操作，在所述烘干操作中，所述加热模块在预设加热功率范围内之间运行；
所述控制模块根据所述第一温度检测单元的数据调整所述加热模块的运行功率。
进一步的，所述衣物处理设备的运行过程还包括预热阶段和冷却阶段。
进一步的，所述控制模块根据所述第一温度检测单元的数据调整所述加热模块的运行功率，包括：
当所述第一温度检测单元检测到进入所述衣物容纳装置的气流温度小于入筒温度最小值时，所述控制模块控制增加所述加热模块的运行功率；
当所述第一温度检测单元检测到进入所述衣物容纳装置的气流温度大于入筒温度最大值时，所述控制模块控制降低所述加热模块的运行功率。
进一步的，所述入筒温度最小值在60℃-70℃之间，优选65℃；所述入筒温度最大值在75℃-80℃之间，优选78℃。
进一步的，所述烘干装置还包括：再生风机和循环风机，所述再生风机在所述排湿空间形成再生气流，所述循环风机在所述吸湿空间和所述衣物容纳装置之间形成循环气流；
所述再生风机和所述循环风机在所述烘干操作中保持恒定功率运行。
本申请提供的一种衣物处理设备的控制方法，所述衣物处理设备包括：衣物容纳装置和烘干装置；
所述烘干装置包括：
吸湿排湿转盘，在吸湿排湿转盘驱动部的作用下旋转；
壳体，容纳所述吸湿排湿转盘；所述壳体内部空间至少被分隔为吸湿空间和排湿空间；
加热模块，覆盖所述排湿空间的至少一部分，用于对所述排湿空间和进入所述排湿空间中的气流进行加热；
所述衣物处理设备的运行包括烘干操作；所述烘干操作至少包括预热阶段、加热烘干阶段和冷却阶段中的一个阶段；
在所述预热阶段，所述加热模块开启运行；
在所述加热烘干阶段，所述加热模块在预设加热功率范围内波动；在所述预热阶段所述加热模块的加热功率小于或等于所述预设加热功率范围中的最大功率值；
在所述冷却阶段，所述加热模块停止运行。
本申请提供的一种衣物处理设备，包括：衣物容纳装置和烘干装置；
所述烘干装置包括：
吸湿排湿转盘；
壳体，容纳所述吸湿排湿转盘；所述壳体内部空间至少被分隔为吸湿空间和排湿空间；
吸湿排湿转盘驱动部，用于驱动所述吸湿排湿转盘在所述壳体内绕旋转轴旋转；
循环风机，用于形成穿过所述衣物容纳装置和所述吸湿空间之间的循环气流；
再生风机，用于形成穿过所述排湿空间的再生气流；
加热模块，覆盖所述排湿空间的至少一部分，用于对所述排湿空间或进入所述排湿空间的至少部分吸湿排湿转盘进行加热；以及，
冷凝模块，设置于所述排湿空间的下游，用于对从所述排湿空间流出的气流进行冷凝。
存储器和处理器，所述循环风机、所述再生风机、所述吸湿排湿转盘、所述加热模块、所述冷凝器、所述存储器和所述处理器之间互相通信连接，所述存储器中存储有计算机指令，所述处理器通过执行所述计算机指令，从而执行上述任一项所述的衣物处理设备的控制方法。
本申请提供的一种计算机可读存储介质，所述存储介质上存储有应用程序，所述应用程序被处理器执行时实现上述任一项所述的衣物处理设备的控制方法。
附图说明
为了更清楚地说明本申请具体实施方式或现有技术中的技术方案，下面将对具体实施方式或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1-图3分别示出了根据本公开一些实施例的洗烘一体机的立体图、后视图和顶视图；
图4、图5分别示出了图2-图3中的烘干模组的顶视图和立体图；
图6示出了烘干模组的下壳的结构图；
图7示出了循环气流的流向的示意图；
图8示出了排湿气流的流向的示意图；
图9示出了冷凝器冷凝模块与下壳的固定方式的示意图；
图10示出了冷凝器冷凝模块外壳的剖视图；
图11为本申请一个实施例中，烘干操作中部分结构件的工作状态示意。
图标：
洗烘一体机1000；衣物容纳装置1100；门体1110；外壳1200；出风管道1300；连接件1400；
烘干装置2000：循环风机2100；吸湿排湿构件2200；吸湿排湿转盘2201；吸湿排湿转盘驱动部2300；再生风机2400；加热模块2500；冷凝模块2600；进水口2610；出水口2620；第二出风口2631；挡板2632；第二进风口2633；冷凝水管2640；
烘干装置的下壳2700；第四安装部2701；用于安装循环风机的安装部2710；用于安装吸湿排湿构件的安装部2720(即第一安装部)、第一分隔件2725；下壳第一分隔肋2725-1；下壳第二分隔肋2725-2；第三分隔件2726；用于安装再生风机的安装部2730、用于安装冷凝模块的安装部2740；第五安装部2801；循环风机的上壳2810；吸湿排湿构件的上壳2820；冷凝模块的上壳2830；第一出风口2902；第一进风口2901；柔性管2903；吸湿区域2907；第一吸湿区域2907-1；第二吸湿区域2907-2；再生区域2908；第一连接件2909；第二连接件2910；密封条2920。
具体实施方式
下面将结合本申请实施例中附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本申请实施例的组件可以以各种不同的配置来布置和设计。因此，以下对在附图中提供的本申请的实施例的详细描述并非旨在限制要求保护的本申请的范围，而是仅仅表示本申请的选定实施例，不同的实施例中所包括的特征之间可以相互组合。基于本申请的实施例，本领域技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例(包括不同的实施例中所包括的特征之间相互组合形成新的实施例)，都属于本申请保护的范围。
应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步定义和解释。同时，在本申请的描述中，术语“第一”、“第二”等仅用于区分描述，而不能理解为指示或暗示相对重要性。
本申请提供一种衣物处理设备。
本申请提供一种衣物处理设备。衣物处理设备用于对衣物进行洗涤、漂洗、熨烫、烘干等处理。衣物处理设备包括但不限定于洗衣机、烘干机、洗烘一体机等衣物处理设备。图1-图3分别示出了根据本公开实施例的洗烘一体机1000的立体图、后视图和顶视图。图4-图5分别示出了图2-图3中的烘干装置2000的顶视图和立体图。
需要说明的是，尽管本说明书中以图1-图3所示的侧开门式的洗烘一体机1000来说明本公开实施例的衣物处理设备。但应当理解，本公开实施例的衣物处理设备可以适用于任意类型的衣物处理设备，包括但不限于侧开门式的滚筒洗衣机、顶开门式的滚筒洗衣机、波轮洗衣机、搅拌式洗衣机、小型(mini)洗衣机等。
如图1-图3所示，洗烘一体机1000包括用于容纳待处理(这里的“处理”可以是洗涤处理，也可以是烘干处理)衣物的衣物容纳装置1100。衣物容纳装置1100可以设置为滚筒。滚筒可以包括内筒及外筒，内筒用于放置待处理的衣服，在内筒驱动电机的作用下旋转，而外筒通过悬挂的方式相对于机体固定。洗烘一体机1000的外壳1200上对应于衣物容纳装置1100的位置开设有门体1110。门体1110与外壳1200枢转连接。门体1110的开闭可以由用户手动控制或者借助电子控制器来控制。
如图1-图3所示，洗烘一体机1000包括用于对衣物容纳装置1100中的衣物进行烘干的烘干装置2000。烘干装置2000位于衣物容纳装置1100的上方。衣物容纳装置1100和烘干装置2000的相对位置并不固定，可以上下相对设置，也可以前后相对设置。比如，烘干装置2000设置于衣物容纳装置1100的上方(图2)；或者烘干装置2000设置于衣物容纳装置1100的后方，或者烘干装置2000设置于衣物容纳装置1100的下方，再或者烘干装置 2000设置于衣物容纳装置1100的侧方(图未示)。
如图4、图5所示，在本公开的实施例中，烘干装置2000包括吸湿通道、再生通道、循环风机2100、吸湿排湿构件2200、吸湿排湿转盘驱动部2300和再生风机2400。
如图2所示，吸湿通道的第一进风口2901与衣物容纳装置1100的出风管道1300连通。吸湿通道的第一出风口2902与衣物容纳装置1100的进风管道连通。例如，如图5所示，第一出风口2902通过连接件1400与衣物容纳装置1100的进风管道(图5未示出)连通。循环风机2100位于吸湿通道内，用于使衣物容纳装置1100和吸湿通道内形成循环气流。再生风机2400位于再生通道内，用于使再生通道内形成排湿气流。
继续参考图2和图5，衣物容纳装置1100具有第一气流入口和第一气流出口。第一气流入口为进风管道与衣物容纳装置1100的连接处。或者说：衣物容纳装置1100上的第一气流入口与烘干装置2000通过进风管道连通。第一气流出口为出风管道1300与衣物容纳装置1100的连接处.或者说，衣物容纳装置1100上的第一气流出口与烘干装置2000通过出风管道1300连通。
吸湿排湿构件2200的一部分位于吸湿通道上，另一部分位于再生通道上，使得吸湿通道中的循环气流和再生通道中的排湿气流均流经吸湿排湿构件2200。吸湿排湿转盘驱动部2300例如可以是驱动电机，其用于使吸湿排湿构件2200相对于吸湿通道和再生通道运动(例如旋转)。在吸湿排湿构件2200旋转的过程中，吸收循环气流中的水分，并且将该水分通过排湿气流排出。
根据一些实施例，吸湿排湿构件2200可以包括吸湿排湿转盘2201。吸湿排湿转盘2201上设置有用于吸收水分的吸湿剂。吸湿剂例如可以是沸石(分子筛)、碱金属硅铝酸盐(13X分子筛)、氯化锂、硅胶、改性硅胶、活性氧化铝等。
吸湿排湿转盘驱动部2300用于驱动吸湿排湿转盘2201相对于吸湿通道和再生通道旋转。吸湿排湿转盘2201上同时流过循环气流和排湿气流。其中，吸湿排湿转盘2201上被循环气流流经的区域为吸湿区域，被排湿气流流经的区域为再生区域。
根据一些实施例，如图4、图5所示，烘干装置2000还可以包括设置于再生通道上的加热模块2500和冷凝模块2600。加热模块2500覆盖吸湿排湿构件2200(吸湿排湿转盘2201)的再生区域，用于对吸湿排湿构件2200(吸湿排湿转盘2201)的再生区域进行加热，以脱附吸湿排湿构件2200(吸湿排湿转盘2201)所吸收的水分。冷凝模块2600用于对从吸湿排湿构件2200的再生区域流出的排湿气流进行冷凝，以干燥排湿气流。
根据一些实施例，烘干装置2000还包括上壳和下壳。上壳和下壳将烘干装置2000的各个部件包覆并固定，使烘干装置2000形成一个整体模块。
根据一些实施例，烘干装置2000的上壳和下壳可以是分别对应于烘干装置2000的单 个部件的分立的壳体，也可以是对应于烘干装置2000的多个部件的一体化壳体。例如，在图4、图5所示的实施例中，烘干装置2000的下壳2700为一体化壳体，图6进一步示出了该一体化的下壳2700的结构图。如图6所示，下壳2700上设置有用于安装循环风机2100的安装部2710、用于安装吸湿排湿构件2200的安装部2720(即第一安装部)、用于安装再生风机2400的安装部2730、用于安装冷凝模块2600的安装部2740。烘干装置2000的上壳为分立的壳体，包括用于安装循环风机2100的上壳2810、用于安装吸湿排湿构件2200的上壳2820、用于安装冷凝模块2600的上壳2830等。
根据一些实施例，如图3-图5所示，烘干装置2000的下壳2700上设置有多个第四安装部2701，上壳2820上设置有第五安装部2801。第四安装部2701和第五安装部2801搭接固定于洗烘一体机1000的外壳1200上，从而实现整个烘干装置2000的安装固定。在该实施例中，烘干装置2000与衣物容纳装置1100不存在直接的刚性连接，从而能够避免衣物容纳装置1100在工作过程中的振动传递至烘干装置2000(尤其是吸湿排湿构件2200)，提高了烘干装置2000的稳定性和可靠性。
根据一些实施例，如图2、图5所示，第一出风口2902可以通过柔性管(例如波纹软管)2903与衣物容纳装置1100的出风管道1300连通。根据一些实施例，出风管道1300中可以设置有用于过滤杂物和衣絮的过滤器(例如滤网)。此外，连接件1400也可以通过柔性管与衣物容纳装置1100的进风管道连通(图2、图5中未示出)。由此能够避免衣物容纳装置1100的振动传递至烘干装置2000(尤其是吸湿排湿构件2200)，从而提高烘干装置2000的稳定性和可靠性。
根据一些实施例，如图4、图5所示，烘干装置2000的各个部件(包括循环风机2100、吸湿排湿构件2200、吸湿排湿转盘驱动部2300、再生风机2400、加热模块2500、冷凝模块2600等)水平布置，其中的旋转部件(包括循环风机2100、吸湿排湿构件2200、吸湿排湿转盘驱动部2300、再生风机2400)的转轴大致平行，并且大致垂直于洗烘一体机1000的上壳和衣物容纳装置1100的转轴。根据该实施例，能够最大限度地降低洗烘一体机1000的高度，节省空间。
在循环风机2100的作用下，可以在吸湿通道与内筒之间形成循环气流。如图7所示，在循环风机2100的作用下，内筒中的气流依次通过内筒的出风管道(内设有过滤器)和柔性管2903进入第一出风口2902，即进入循环风机2100的进风口(如箭头A所示)。气流从循环风机2100的出风口流出到吸湿排湿转盘2201的下侧(如箭头B所示)，穿过吸湿排湿转盘2201以到达吸湿排湿转盘2201的上侧(如箭头C所示)，在吸湿排湿转盘2201的上侧空间(对应于吸湿区域)流动(如箭头D所示)，经第一进风口2901和连接件1400进入内筒(如箭头E所示)。
在再生风机2400的作用下，可以在再生通道中形成排湿气流。如图8所示，在再生风机2400的作用下，排湿气流进入再生风机2400的进风口(如箭头A所示)，穿过再生风机2400，经由第一连接件2909进入加热模块2500(如箭头B、C所示)。加热模块2500位于吸湿排湿转盘2201的再生区域的上方。排湿气流流入加热模块2500后，由上到下穿过吸湿排湿转盘2201的再生区域(如箭头D所示)，随后流入冷凝模块2600(如箭头E所示)。冷凝模块2600的外壳(图8未示出)的出风口通过第二连接件2910与再生风机2400的进风口连通，使再生通道形成闭环。经冷凝模块2600冷凝后的排湿气流经由第二连接件2910再次流入再生风机2400的进风口(如箭头A所示)，使排湿气流能够在再生通道中循环流动。闭环的再生通道能够避免排湿气流与洗烘一体机的外部环境的交互，减少对外部环境的影响(例如影响外部空气的湿度等)。
图9、图10分别示出了第二连接件2910的立体图和爆炸图。图9示出了冷凝模块2600与下壳2700的固定方式的示意图。如图9所示，冷凝模块上壳2830与下壳2700中的用于安装冷凝模块的安装部2740(即，冷凝模块下壳)相配合。冷凝模块上壳2830包覆冷凝模块2600，向下挤压冷凝模块2600周围的密封条2920，与安装部2740密封固定。冷凝模块上壳2830与安装部2740形成冷凝模块2600的完整外壳，即冷凝模块外壳。冷凝模块2600的外壳上形成有第二进风口2633，经过加热模块加热后的气流，流经吸湿排湿转盘2201的再生区域之后，通过第二进风口2633进入冷凝模块2600。冷凝模块2600的外壳上还形成有第二出风口2631，第二出风口2631通过第二连接件2910连接至再生风机2400的进风口。
图10示出了冷凝模块外壳2630的剖视图。如图10所示，穿过再生区域2908的高温高湿的排湿气流通过第二进风口2633进入冷凝模块外壳2630内(如箭头A所示)，经过冷凝模块2600(图10中未示出)的干燥处理(如箭头B所示)，从第二出风口2631流出至第二连接件2910(如箭头C所示)。
根据一些实施例，如图10所示，冷凝模块外壳2630的底面靠近第二出风口2631的位置设置有挡板2632。挡板2632能够提高冷凝模块2600的冷凝效果，使排湿气流被冷凝模块2600充分干燥。例如，挡板2632能够避免进入冷凝模块外壳2630内的排湿气流不经过冷凝模块2600，而直接从冷凝模块2600与冷凝模块外壳2630底面之间的缝隙流出，导致这部分气流无法被冷凝干燥。
如图9所示，冷凝模块2600中设置有用于流通冷凝水的冷凝水管2640。冷凝水管2640进一步包括进水口2610和出水口2620。图9中箭头A所示的方向为排湿气流在冷凝模块2600中的流向。
根据一些实施例，可以在冷凝水管2640中设置用于检测冷凝水状态的传感器，例如温 度传感器、流量传感器等、或者在冷凝水进水管外设置电感传感器用于检测是否有冷凝水流过冷凝水管2640。基于传感器检测到的状态数据，可以对冷凝水管2640中的水流进行调节或发出警示，从而保证冷凝模块2600正常工作，提高冷凝效果。例如，若温度传感器检测到冷凝水的温度过高，则当前冷凝效果可能较差，可以相应地提高冷凝水的流速，从而降低冷凝水的水温，提高冷凝效果。又例如，若流量传感器检测到冷凝水的流量过小，则冷凝水管2640可能存在漏液风险，可以发出警示消息，以提醒用户对冷凝水管2640进行检查或维修。当然，也可以在冷凝模块壳体的进风口和/或出风口处设置温度传感器，根据温度检测值或温度检测差值或进风口与出风口的温差值来确定冷凝模块是否正常工作。
根据一些实施例，如图9所示，冷凝水管2640可以是蛇形管(serpentine pipe)。在图9的示例中，冷凝水管2640在冷凝模块2600中迂回地布置，由此能够增大排湿气流与冷凝水管2640的接触面积，从而对排湿气流进行充分冷凝。如图9所示，冷凝模块2600包括在排湿气流的流向(参见箭头A)上彼此相对的第一侧和第二侧，其中第一侧位于第二侧的下游。在一个未示出的示例中，冷凝水管2640的进水口2610和出水口2620均位于冷凝模块2600的侧壁上，该侧壁连接冷凝模块2600的第一侧和第二侧，而且比起第二侧，进水口2610和出水口2620更接近第一侧。在这样的示例中，冷凝水管2640从进水口2610沿第一之字形(zig-zag)路径朝向冷凝模块2600的第二侧延伸到远离第一侧的位置，并且从该位置沿第二之字形路径朝向第一侧延伸到出水口2620，其中第一之字形路径的长度大于第二之字形路径的长度，例如为第二之字形路径的2倍。将理解的是，这样的布置可以是有利的，因为由于排湿气流放热的原因，从冷凝模块2600的第一侧到冷凝模块2600的第二侧，冷凝水的温度逐步升高，而反过来由于冷凝水吸热的原因，从冷凝模块2600的第二侧到冷凝模块2600的第一侧，排湿气流的温度逐渐降低，使得整个冷凝过程中排湿气流和冷凝水维持一定的温差，从而提高冷凝效果。
在一些实施例中，烘干装置2000还包括壳体，比如上壳和下壳。上壳和下壳将烘干装置2000的各个部件包覆并固定，使烘干装置2000形成一个整体模块。壳体包括容纳吸湿排湿转盘2201的下壳2700和上壳2820，在下壳2700上设置有两条分隔肋，如图6所示的下壳第一分隔肋2725-1和下壳第二分隔肋2725-2，在上壳2820上同样设置有两条分隔肋(图未示)。下壳2700的中心位置设置有短轴2721和安装短轴2721的容置部，下壳2700的一条分隔肋2725-1可以设置为从壳体内周壁延伸至壳体容置部。下壳2700的另一条分隔肋2725-2可以设置为从壳体内周壁的另外一位置延伸至壳体容置部。至少两条分隔肋与短轴2721不相交，从而能够将下壳2700和上壳2820对接所形成的内部空间分隔为两个空间，即第一空间和第二空间，或即吸湿空间和再生空间，或即吸湿区域2907和再生区域2908。在一些实施例中，容置部为圆环形，至少两条分隔肋以与圆环容置部的外周相切 的方式设置。
下壳2700的第一安装部2720还设置有至少一个第三分隔件2726。至少一个第三分隔件2726将吸湿区域2907分隔为至少第一吸湿区域2907-1和第二吸湿区域2907-2两部分，从而能够分隔流入吸湿区域2907的循环气流。循环气流经由循环风机进入到下壳2700与吸湿排湿构件2200的空间后，被第三分隔件2726较为均匀地划分成至少两部分(即，两部分的气流量大致相同)，由此能够避免循环气流在离心力的作用下较多地流向吸湿排湿构件2200的圆周处，而靠近圆心处的气流较小。根据该实施例，能够提高吸湿排湿构件2200的吸湿效率，实现均匀、稳定的吸湿。
上述实施例中的壳体可以容纳吸湿排湿转盘2201。壳体内部空间至少被分隔为吸湿空间2907和排湿空间2908。吸湿排湿转盘2201旋转至吸湿空间2907时，执行吸湿功能。吸湿排湿转盘2201旋转至排湿空间2908时，执行排湿功能。
在一个实施例中，加热模块2500覆盖排湿空间2908的至少一部分，用于对排湿空间2908或位于排湿空间2908的至少部分吸湿排湿转盘2201进行加热。冷凝模块2600设置于排湿空间2908的下游，用于对从排湿空间2908流出的气流进行冷凝。
以下对于衣物处理设备的处理过程进行描述：
衣物处理设备可以执行包括洗衣操作和烘干操作中的一种或多种操作。洗衣操作可以包括：洗涤阶段、漂洗阶段和脱水阶段。洗涤阶段可以包括第一次洗涤和/或第二次洗涤。漂洗阶段可以包括第一次漂洗和/或第二次漂洗(终漂)。脱水阶段可以包括第一次脱水(常温脱水)和/或第二次脱水(热脱水)。
烘干操作可以包括：预热阶段、加热烘干阶段、冷却阶段。
预热阶段用于将烘干模组中的吸湿排湿转盘2201加热，提升吸湿排湿转盘2201的吸湿效率和排湿效率。衣物容纳装置1100中的潮湿气流循环至吸湿排湿转盘2201时，需要在一定的温度下，才能实现吸湿作用和排湿作用。预热阶段与脱水阶段可以存在一段时间的重叠，即在脱水阶段结束之前开始预热阶段。若存在第二次脱水，则加热模块2500开始运行的时间会提前一些，预热阶段的时间会缩短一些。即若存在第二次脱水，则预热阶段的加热过程会有一部分在提前至第二次脱水时进行。
加热烘干阶段用于对衣物容纳装置1100内的衣物进行加热烘干。衣物容纳装置1100内的潮湿气流不断的流向吸湿排湿转盘2201，吸湿排湿转盘2201吸收潮湿气流中的水分，并将干燥的气流输送至衣物容纳装置1100，直至加热烘干完成。在加热烘干阶段，衣物处理设备处于稳定运行阶段。稳定运行主要体现在第一气流出口附近的温度(衣物容纳装置1100内的温度)与衣物容纳装置1100进风口附近的温度之差在一个稳定的变化范围内。比如：衣物处理设备中，第一气流出口附近的温度(或衣物容纳装置1100内的温度)与衣物 容纳装置1100进风口附近的温度之差在18-30℃的温度范围内。
第一气流出口附近的温度检测，可以设置为第一气流出口附近温度场中某一个或多个温度点的检测。衣物容纳装置1100内的温度检测可以设置为衣物容纳装置1100内温度场中某一个或多个温度点的检测。衣物容纳装置1100进风口附近的温度的检测，可以设置为第一气流出口附近温度场中某一个或多个温度点的检测。
冷却阶段用于对衣物容纳装置1100内的衣物进行降温冷却，使得衣物容纳装置1100内的衣物具有合适的出筒温度，保证烘干衣物具有良好的手感。
在烘干操作中，如果对于是否烘干完成的判断过程并不准确，会造成衣物潮湿时提前停止了烘干；或者衣物已经烘干完成，但仍进行高温加热烘干，造成衣物的不可逆损伤。
在一组实施例中，本申请提供一种衣物处理设备的控制方法。衣物处理设备的运行过程至少包括烘干操作。烘干操作进一步包括：加热烘干阶段和冷却阶段。
当烘干装置2000中的加热模块2500处于运行状态时，检测第一气流出口附近的温度和/或湿度。加热模块2500的运行功率可以动态调整，也可以固定功率运行。检测第一气流出口附近的温度和/或湿度时，可以在第一气流出口的出风通道上设置温度传感器和/或湿度传感器(可以设置于出风通道的表面或者嵌设于出风通道的内部)。
当第一气流出口附近的温度变化率大于第一温度变化率阈值时，和/或第一气流出口附近的湿度变化率小于第一湿度变化率阈值时，则判定加热烘干阶段完成，进入冷却阶段，关闭烘干装置2000中的加热模块2500。一种实施例下：仅检测第一气流出口附近的温度，并根据温度变化率是否达到第一温度变化率阈值，来判定加热烘干阶段是否完成。另一种实施例下：仅检测第一气流出口附近的湿度，并根据湿度变化率是否达到第一湿度变化率阈值，来判定加热烘干阶段是否完成(是否关闭烘干装置2000中的加热模块2500)。再一种实施例下，同时检测第一气流出口附近的温度和第一气流出口附近的湿度，并根据温度变化率和湿度变化率是否同时达到第一温度变化率阈值和第一湿度变化率阈值，来判定加热烘干阶段是否完成(是否关闭烘干装置2000中的加热模块2500)。
本实施例中，提供一种加热烘干阶段是否完成的判断方法，可以更加及时、准确的判断加热烘干阶段是否完成，能够及时关闭加热模块2500，避免衣物未干，但加热模块2500已停止的情况发生；也可以避免过度加热烘干，导致衣物出现不可逆的损伤。
在一个实施例中，温度变化率和湿度变化率可以采用以下的公式进行计算：
温度变化率＝(当前采集的温度-前一次采集的温度)/两次温度采集时间差。
湿度变化率＝(当前采集的湿度-前一次采集的湿度)/两次湿度采集时间差。具体的，在计算第一气流出口附近的温度变化率时，采用在第一气流出口附近检测到的温度。在计算第一气流出口附近的湿度变化率时，采用在第一气流出口附近检测到的湿度。
本实施例中，第一温度变化率阈值和第一湿度变化率阈值的取值范围可以根据衣物处理设备的结构设置不同而不同。在一个实施例中，第一温度变化率阈值可以设置为3℃/min。第一湿度变化率阈值可以设置为5％RH/min。在其他实施例中，第一温度变化率阈值可以设置为1℃/min-6℃/min。第一湿度变化率阈值可以设置为3％RH/min-10％RH/min。
在一个实施例中，当关闭烘干装置2000中的加热模块2500后，吸湿排湿转盘驱动部2300仍持续运行第一时间段。可以理解为：在加热烘干阶段完成时，加热模块2500停止工作，吸湿排湿转盘驱动部2300不停止工作，继续运行第一时间段。第一时间段的长短可自行设定，或根据不同烘干操作的具体情况进行设定，或在冷却阶段完成后再关闭吸湿排湿转盘驱动部2300。
本实施例中，在加热烘干阶段完成时，加热模块2500停止工作，可以使得烘干装置2000快速进入烘干操作的冷却阶段。吸湿排湿转盘驱动部2300不停止工作，可以驱动吸湿排湿转盘2201继续旋转，将加热模块2500的余热快速散开，并带动高温气流快速降温，缩短冷却阶段的时间。
在一个实施例中，在预热阶段，加热模块2500开启之前，先运行吸湿排湿转盘2201，可以使得吸湿排湿转盘2201的受热更加均匀，避免加热模块2500对吸湿排湿转盘2201的某一处位置进行长时间的加热，造成干烧。
在一个实施例中，在加热烘干阶段完成时，循环风机2100继续工作，再生风机2400以更高的功率继续工作。
本实施例中，当加热烘干阶段完成时，用于形成穿过衣物容纳装置1100和烘干装置2000的吸湿区域之间的循环气流的循环风机2100继续工作，可以实现衣物容纳装置1100和烘干装置2000之间的气流循环，加快衣物容纳装置1100内衣物的冷却速度。另一方面，用于形成穿过排湿空间的再生气流的再生风机2400以更高的功率工作，可以向排湿空间输送更多的干燥的再生气流，并将排湿空间产生的高温潮湿气流带走排出，加快衣物容纳装置1100内衣物的冷却速度。再生风机2400的入风可以来自于大气或者冷凝模块2600。
在一个实施例中，当第一气流出口附近的温度大于或等于第一异常温度值时，判定为烘干操作异常，发出所述烘干操作异常的报警信号。比如，正常的第一气流出口附近的温度可设置在53±5℃(比如50℃、53℃、55℃、57℃或58℃)，第一异常温度值可设置为60℃。正常的第一气流出口附近的温度是指第一气流出口所在截面温度场中的一个温度点。
本实施例中提供了一种烘干操作异常的判断方法，烘干操作异常可以是预热阶段异常、加热烘干阶段异常、或者冷却阶段异常。若衣物处理设备中出现冷凝模块2600故障、再生风机2400故障、过滤网堵塞、或者过滤网水膜，都有可能导致第一气流出口附近的温度大于或等于第一异常温度值(60℃)的情况。
在一个实施例中，冷凝模块2600具有第二入风口和第二出风口，排湿空间2908流出的气流经第二入风口进入冷凝模块2600，经冷凝模块2600冷凝后，经第二出风口进入加热模块2500。烘干操作还包括：检测第二入风口附近的温度，当第二入风口附近的温度达到第一温度阈值，则加热烘干阶段完成。第一温度阈值为烘干操作中第二入风口附近的正常温度，一般可以设置为70±5℃，第一温度阈值也可以设置为68℃、69℃、72℃、73℃等温度值。当第二入风口附近的温度大于或等于第二异常温度值时，则判定烘干操作异常。第二异常温度值可以设置为100℃。即当第二入风口附近的温度大于或等于100℃时，则判定烘干操作异常，发出所述烘干操作异常的报警信号。烘干操作异常可以认为是预热阶段异常、加热烘干阶段异常、或者冷却阶段异常。若衣物处理设备中出现冷凝模块2600故障、再生风机2400故障、过滤网堵塞、或者过滤网水膜，都有可能导致第二入风口附近的温度大于或等于第二异常温度值(100℃)的情况。
在一个实施例中，烘干操作还包括：检测第二出风口附近的温度，当第二入风口附近的温度达到第二温度阈值，则加热烘干阶段完成，关闭加热模块2500。第二温度阈值为烘干装置2000正常运作时第二出风口附近的温度，一般第二温度阈值可以设置为60℃±5℃。当第二出风口附近的温度大于或等于第三异常温度值时，则判定烘干操作异常，发出所述烘干操作异常的报警信号。第三异常温度值可以设置为90℃。
烘干操作异常可以认为是预热阶段异常、加热烘干阶段异常、或者冷却阶段异常。若衣物处理设备中出现冷凝模块2600故障、再生风机2400故障、过滤网堵塞、或者过滤网水膜，都有可能导致第二入风口附近的温度大于或等于第二异常温度值(100℃)的情况。
本实施例中，通过第二出风口附近的温度是否达到第二温度阈值来判断加热烘干阶段是否完成，以确定是否关闭加热模块2500。本实施例中，通过检测第二出风口附近的温度是否大于或等于第三异常温度值，来确定是否需要发出所述烘干操作异常的报警信号。通过检测第二出风口附近的温度是否大于或等于第三异常温度值，并将检测结果及时反馈至衣物处理设备的控制系统。衣物处理设备的控制系统提示用户及时检查烘干装置2000的各个结构件是否故障。
在一个实施例中，在烘干操作中：当第一气流入口附近的温度小于第一气流入口附近的预设温度最小值时，则控制增加加热模块2500的运行功率。当第一气流入口附近的温度大于或等于第一气流入口附近的预设温度最大值时，则控制降低加热模块2500的运行功率。
本实施例中，提供一种烘干操作中的动态加热方法。第一气流入口附近的预设温度最小值可以设置为60℃-70℃，第一气流入口附近的预设温度最大值可以设置为75℃-80℃。比如，一个实施例中，当第一气流入口附近的温度小于第一气流入口附近的预设温度最小 值65℃时，则控制增加加热模块2500的运行功率。当第一气流入口附近的温度大于或等于第一气流入口附近的预设温度最大值78℃时，则控制降低加热模块2500的运行功率。
在一个实施例中，在加热烘干阶段包括：控制加热模块2500在预设加热功率范围内波动，以控制第一气流入口附近的温度在预设温度范围内。一个实施例中，加热模块2500在400W-1600W的预设加热功率范围内波动。一个实施例中，加热模块2500在600W-1400W的预设加热功率范围内波动，以控制第一气流入口附近的温度在60℃-80℃的预设温度范围内。一个实施例中，第一气流入口附近的温度在70℃-75℃的预设温度范围。本实施例中，加热模块2500可以按照正弦波、方波、锯齿波等的形式运行在600W和1400W之间。
一个实施例中，预设加热功率为位于第一预设加热功率和第二预设加热功率之间的功率，加热模块2500在第一加热功率和第二加热功率之间以方波的形态波动。一个实施例中，第一加热功率为400W-800W，第二预设加热功率为1200W-1600W。
比如，一个实施例中，加热模块2500的运行功率为580W运行一段时间，当第一气流入口附近的温度小于第一气流入口附近的预设温度最小值63℃时，则控制增加加热模块2500的运行功率，比如1300W运行一段时间。当第一气流入口附近的温度大于或等于第一气流入口附近的预设温度最大值75℃时，则控制降低加热模块2500的运行功率，比如580W继续运行一段时间。本实施例中，加热模块2500以580W运行一段时间、1300W运行一段时间以及580W继续运行一段时间，这三次运行时间可以相等，也可以不相等。
在一个实施例中，在加热烘干阶段，控制加热模块2500在400W-1600W的预设功率范围内波动运行。另一个实施例中，加热模块2500在600W-1400W的预设加热功率范围内按照方波波动。方波的最高值为1400W，方波的最低值为600W。方波可以是等周期的方波，或者不等周期的方波。
上述关于加热模块2500工作的加热功率调整的实施例中，目的是使得第一气流入口附近的温度尽量维持在60℃-80℃的恒定水平(一些实施例中，第一气流入口附近的温度尽量维持在70℃-75℃)，同时使得位于再生区域的吸湿排湿转盘2201有较高的再生效率。具体的，当加热模块2500工作在高加热功率时(比如1400W)，可以提高位于再生区域的吸湿排湿转盘2201的温度及排湿气流的温度，也可以使得位于再生区域的吸湿排湿转盘2201有较高的再生效率。当加热模块2500工作在低加热功率时(比如600W)，可以降低位于再生区域的吸湿排湿转盘2201的温度及排湿气流的温度，同时位于再生区域的吸湿排湿转盘2201的再生效率一定程度的降低(但是也可以维持在一定的再生效率范围内，再生效率并不会大幅度降低)。加热模块2500在高加热功率和低加热功率之间波动，既可以维持整个烘干操作中的衣物容纳装置1100内的温度或第一气流入口附近的温度，又可以平衡吸湿排湿转盘2201的再生效率。
在一个实施例中，衣物处理设备至少包括衣物容纳装置1100、烘干装置2000、进筒管道、第一温度检测单元和控制模块。加热模块2500电连接至控制模块。第一温度检测单元设置于进筒管道上且靠近进气口，用于检测进入衣物容纳装置1100的气流温度，并传输至控制模块。进筒管道(即衣物容纳装置1100的进风管道)连通壳体上设置的出气口(图5所示的第一出风口2902)与衣物容纳装置的进气口(第一气流入口)。
衣物处理设备的运行过程至少包括烘干操作，在烘干操作中，加热模块2500在预设加热功率范围内之间运行。控制模块根据第一温度检测单元的数据调整加热模块2500的运行功率。
在一个实施例中，加热模块2500可以包括至少两个温度传感器。至少两个温度传感器均用于检测进入衣物容纳装置1100的气流温度。第一温度传感器用于检测进入衣物容纳装置1100的气流温度是否达到180℃。第二温度传感器用于检测进入衣物容纳装置1100的气流温度是否达到200℃。当进入衣物容纳装置1100的气流温度达到180℃时，则发出烘干操作异常的报警信号，且加热模块2500停用。当进入衣物容纳装置1100的气流温度达到200℃时，则断电。
在一个实施例中，控制模块根据第一温度检测单元的数据调整加热模块2500的运行功率，包括：当第一温度检测单元检测到进入衣物容纳装置1100的气流温度小于入筒温度最小值时，控制模块控制增加加热模块2500的运行功率。
当第一温度检测单元检测到进入衣物容纳装置1100的气流温度大于入筒温度最大值时，控制模块控制降低加热模块2500的运行功率。
在一个实施例中，入筒温度最小值在60℃-70℃之间，比如可以设置为63℃、65℃、67℃、68℃、69℃或70℃。入筒温度最大值在75℃-80℃之间，比如可以设置为75℃、76℃、78℃、79℃或80℃。
在一个实施例中，再生风机2400和循环风机2100在烘干操作中保持恒定功率运行。
在一个实施例中，在冷却阶段包括：控制加热模块2500停止加热。控制增加循环风机2100的功率，和/或控制增加再生风机2400的功率。当第一气流入口附近的温度小于第四温度阈值时，和/或，当第一气流出口附近的温度小于第五温度阈值时，则判定冷却阶段完成，控制循环风机2100和/或再生风机2400停止运行。具体的第四温度阈值可以设置为50-65℃之间。比如，第四温度阈值可以设置为53℃、58℃、62℃或65℃。第一气流入口附近的温度应当理解为进风口附近温度场中的任一处的温度。本实施例中，进入冷却阶段，无须进行加热烘干，因此可以关闭加热模块2500停止加热。此时需要进一步的降温，因此循环风机2100和再生风机2400以增加的功率运行。本实施例中，当第一气流入口附近的温度小于第四温度阈值时，可以及时判定冷却阶段是否完成，节约设备运行时消耗的功率。
在一个实施例中，在冷却阶段包括：控制加热模块2500停止加热。控制增加循环风机2100的功率，和/或控制增加再生风机2400的功率。当第一气流出口附近的温度小于第五温度阈值时，则判定冷却阶段完成。第五温度阈值为常温，也可以根据季节的变化而变化，比如，在春季和秋季第五温度阈值设置为5-15℃，在夏季第五温度阈值设置为15-35℃，在冬季第五温度阈值设置为0-10℃。具体的第五温度阈值的设置可以提前设置，也可以在运行过程中不断的修改，以将第五温度阈值调整至最优的温度值，进而达到准确判定冷却阶段是否完成，节约设备运行时消耗的功率的目的。
在上述任一项实施例中，当判定冷却阶段完成时，控制循环风机2100和再生风机2400停止运行。此时烘干操作已经完成，如无其他操作，可以关闭衣物处理设备整机。
在一组实施例中，本申请还提供一种衣物处理设备的控制方法，衣物处理设备的运行过程包括脱水阶段。
脱水阶段至少包括第一次脱水。在第一次脱水结束后，获取衣物容纳装置1100内衣物的重量。判断重量是否小于预设重量阈值。若重量小于预设重量阈值，则不进行第二次脱水。现有的衣物烘干设备，也可能存在第二次脱水(热脱水)的过程，但是其固定的拥有热脱水的程序/能力并不能实现智能选择当前过程是否需要进行热脱水。本实施例中，提供了判断第一次热脱水结束后的衣物的重量的判断步骤，若重量小于预设重量阈值，则不进行第二次脱水，由此可以在保证衣物处理效果的前提下，缩短衣物处理的时间，还能一定程度上节约能量。
若重量大于或等于预设重量阈值，则进行第二次脱水，并且，在第二次脱水前，开启加热模块2500。本步骤中，第二次脱水是热脱水的过程，第二次脱水的全部过程的温度不一定都相等。一个实施例中，可以设置第二次脱水过程为当衣物容纳装置1100内的温度或第一气流出口附近的温度达到某一预设温度后的脱水操作。另一个实施例中，可以设置第一次脱水完成后，开启加热模块2500，随即进行第二次脱水。
在一个实施例中，第一次脱水和/或第二次脱水中衣物容纳装置1100的运行阶段至少包括：第一运转功率运行阶段(偏心)和第二运转功率运行阶段(主脱)，第一运转功率小于第二运转功率。其中，第一运转功率和第二运转功率为内筒的驱动功率，即内筒驱动电机的驱动功率。
若不进行第二次脱水，则在第一次脱水的第二运转功率运行阶段完成后，控制加热模块2500以第一加热功率运行。
本实施例中，控制加热模块2500以第一加热功率运行，可以看作是第二次脱水(热脱水)的步骤，也可以看作是烘干操作中预热阶段的一部分，在脱水阶段就开启加热模块2500可以节约烘干所用的时间。具体的第一加热功率可以是加热模块2500的最大加热功率。
在一个实施例中，若进行第二次脱水，则在第一次脱水的第二运转功率运行阶段完成后，控制加热模块2500以第二加热功率运行，以实现第二次脱水为衣物容纳装置1100内的温度或第一气流出口的温度达到第六温度阈值后的脱水操作。第二加热功率可以小于第一加热功率比如设置为1000W、1100W或其他功率值。第二加热功率可以等于第一加热功率比如设置为1200W、1600W。比如第二加热功率和第一加热功率都是满功率升温，达到一定温度加热模块2500再降功率。
在一个实施例中，当衣物容纳装置1100内的温度或第一气流出口附近的温度达到第六温度阈值时，控制加热模块2500降至第三加热功率运行，并控制衣物容纳装置1100的控制电机以第二运转功率运行(第二运转功率大于第一运转功率)，第三加热功率小于第二加热功率。第六温度阈值可以设置为45℃±5℃。
本实施例中，一方面当衣物容纳装置1100内的温度或第一气流出口附近的温度达到第六温度阈值时，进行热脱水的效率较高；另一方面，第二运转功率较高，适当的降低加热功率(第三加热功率小于第二加热功率)，可以保证衣物容纳设备的整体运行功率，延长衣物容纳设备的使用寿命。
在一个实施例中，在第二次脱水的第二运转功率运行阶段完成后，控制加热模块2500以第四加热功率运行。第四加热功率大于第三加热功率。本实施例中，第四加热功率可以是加热模块2500的满功率，加热模块2500在较大的加热功率下运行，可以缩短烘干操作中预热阶段的时间。
在一个实施例中，在加热模块2500运行之前，至少控制再生风机2400和/或吸湿排湿转盘驱动部2300开启。或者，在加热模块2500的功率达到第一阈值功率之前，至少控制再生风机2400和/或吸湿排湿转盘驱动部2300启动。或者，加热模块2500开启第一预设时间之前，至少控制再生风机2400和/或吸湿排湿转盘驱动部2300启动。或者，在吸湿排湿转盘2201的转盘温度达到第三温度阈值之前，至少控制再生风机2400和/或吸湿排湿转盘驱动部2300启动。上述第一阈值功率可以设置为400W-800W。第一阈值功率小于或等于加热模块2500正常工作时的较低功率(如前述实施例中，加热模块2500在400W-1600W的预设加热功率范围内波动，此处第一阈值功率可设定为小于或等于预设加热功率范围内的最小值功率值附近)。第一预设时间为小于或等于当加热功率达到第一阈值功率时的时间。比如第一预设时间可以设置为10-20分钟，比如15分钟。第三温度阈值小于或等于180℃。所述第三温度阈值小于或等于180℃。
本实施例中，提供了三种开启再生风机2400和/或吸湿排湿转盘驱动部2300的时机，这三种开启时机的判断方法可以应用于不同的衣物处理设备。具体的，在加热模块2500运行之前，至少控制再生风机2400和/或吸湿排湿转盘驱动部2300开启，可以避免加热模块 2500对吸湿排湿转盘2201的一个固定的位置进行加热，减少对吸湿排湿转盘2201的伤害，延长吸湿排湿转盘2201的使用寿命。在加热模块2500的功率达到第一阈值功率之前或加热模块2500开启第一预设时间之前，控制再生风机2400和/或吸湿排湿转盘驱动部2300启动，和，在吸湿排湿转盘2201的转盘温度达到第三温度阈值之前，控制再生风机2400和/或吸湿排湿转盘驱动部2300启动，可以保证吸湿排湿转盘2201有一定的温度，提高烘干操作的预热阶段的预热效果。
在一组实施例中，本申请还提供一种衣物处理设备的控制方法，衣物处理设备的运行包括烘干操作。烘干操作包括：加热烘干阶段和冷却阶段。
冷却阶段的运行至少包括：S1:控制加热模块2500停止加热，循环风机2100和/或再生风机2400和/或吸湿排湿转盘驱动部2300不停止运行。S2:检测第一气流入口附近的温度和第一气流出口附近的温度。S3:当第一气流入口附近的温度小于第四温度阈值，和/或第一气流出口附近的温度小于第五温度阈值时，控制循环风机2100、再生风机2400、吸湿排湿转盘驱动部2300停止运行。
本实施例中，当第一气流入口附近的温度小于第四温度阈值和/或第一气流出口附近的温度小于第五温度阈值时，则判定冷却阶段完成，控制循环风机2100、再生风机2400、吸湿排湿转盘驱动部2300停止运行。具体的第四温度阈值可以设置为50-65℃，比如可以设置为55℃、58℃、60℃、63℃、65℃等。第五温度阈值是常温，也可以根据季节的变化而变化，比如，在春季和秋季第五温度阈值设置为5-15℃，在夏季第五温度阈值设置为15-35℃，在冬季第五温度阈值设置为0-10℃。
本实施例中，当第一气流入口附近的温度小于第四温度阈值、或第一气流出口附近的温度小于第五温度阈值，或第一气流入口附近的温度值和第一气流出口附近的温度值同时达到对应的阈值温度时，则判定冷却阶段完成，控制循环风机2100、再生风机2400、吸湿排湿转盘驱动部2300停止运行。
在一个实施例中，步骤S1中，增加循环风机2100的功率至第三循环功率，和/或，增加再生风机2400的功率至第三再生功率。本实施例中，第三循环功率和第三再生功率均可以是最大功率。比如：第三循环功率可以设置在80W-90W的范围内。第三再生功率可以设置在20W-30W的范围内。一个实施例中，增加循环风机2100的功率至90W的功率运行，和/或，增加再生风机2400的功率至30W的功率运行。
在一组实施例中，本申请还提供一种衣物处理设备的控制方法，衣物处理设备的运行包括洗衣操作和烘干操作。
在洗衣操作结束之前，控制加热模块2500开启运行。或者在烘干操作开始之前，控制加热模块2500开启。在洗衣操作结束后的至少一个阶段，控制加热模块2500在预设加热 功率范围内波动运行。
本实施例中，在洗衣操作结束之前开启加热模块2500可以提前对衣物容纳装置1100进行预热，缩短后续烘干操作的时间，尤其是烘干操作预热阶段的时间。在洗衣操作结束后的至少一个阶段(比如烘干操作的加热烘干阶段)，控制加热模块2500在预设加热功率范围内(比如预设加热功率范围在400W-1600W)波动运行。在洗衣操作结束后的其他阶段(比如烘干操作的预热阶段)，主要以稳定的加热功率运行，当检测到有其他部件存在温度异常或达到某些温度阈值时，则控制加热模块2500降低加热功率。
在一个实施例中，启动加热模块2500运行之前，先控制再生风机2400和/或吸湿排湿转盘驱动部2300开启，可以避免加热模块2500对吸湿排湿转盘2201的某一个部位进行持续加热。
在一个实施例中，在加热模块2500运行之前，至少控制再生风机2400和/或吸湿排湿转盘驱动部2300开启。或者，在加热模块2500的功率达到第一阈值功率之前，至少控制再生风机2400和/或吸湿排湿转盘驱动部2300开启。或者，在加热模块2500开启第一预设时间之前，至少控制再生风机2400和/或吸湿排湿转盘驱动部2300启动。或者，在吸湿排湿转盘2201的转盘温度达到第三温度阈值之前，至少控制再生风机2400和/或吸湿排湿转盘驱动部2300启动。
本实施例中，提供了四种开启再生风机2400和/或吸湿排湿转盘驱动部2300的时机，这四种开启时机的判断方法可以应用于不同的衣物处理设备，或者应用于同一衣物处理设备的不同衣物处理过程。具体可参考上述实施例中的描述。
在一组实施例中，本申请还提供一种衣物处理设备的控制方法，衣物处理设备的运行包括烘干操作。烘干操作包括：预热阶段、加热烘干阶段和冷却阶段。
预热阶段的运行至少包括：
S10，开启吸湿排湿转盘驱动部2300，在预热阶段吸湿排湿转盘2201以第一转速旋转。
S11，开启加热模块2500以加热吸湿排湿转盘2201或排湿空间。
S12，在加热模块2500的功率达到第一阈值功率之前，或，加热模块2500开启第一预设时间之前，或，在排湿空间的温度达到第三温度阈值之前，控制再生风机2400开启。
本实施例中，在烘干操作的预热阶段：先开启吸湿排湿转盘2201，再开启加热模块2500，最后开启再生风机2400。最先开启吸湿排湿转盘2201可以避免吸湿排湿转盘2201被固定加热一个位置。在S12中的三种情况发生之前，再开启再生风机2400，一方面可以促使加热模块2500产生的热量充分循环至衣物容纳装置1100内，以加热衣物；另一方面可以降低设备实际功率，节约能源。
在一组实施例中，本申请还提供一种衣物处理设备的控制方法，衣物处理设备的运行 包括烘干操作。
烘干操作包括：预热阶段、加热烘干阶段和冷却阶段。
S20，开启再生风机2400。S21，开启加热模块2500以加热吸湿排湿转盘2201或排湿空间。S22，在加热模块2500的功率达到第一阈值功率之前，或，加热模块2500开启第一预设时间之前，或，在排湿空间的温度达到第三温度阈值之前，控制吸湿排湿转盘2201开启。
本实施例中，在烘干操作的预热阶段：先开启再生风机2400，再开启加热模块2500，最后开启吸湿排湿转盘2201。最先开启再生风机2400可以在吸湿排湿转盘2201的排湿空间形成再生气流。再开启加热模块2500，可以利用再生气流将加热模块2500产生的热量循环起来，避免吸湿排湿转盘2201被固定加热一个位置。
在一组实施例中，本申请还提供一种衣物处理设备的控制方法，衣物处理设备的运行包括烘干操作。烘干操作包括：预热阶段、加热烘干阶段和冷却阶段。
S30，开启加热模块2500以加热吸湿排湿转盘2201。S31，在加热模块2500的功率达到第一阈值功率之前，或，加热模块2500开启第一预设时间之前，或，排湿空间的温度达到第三温度阈值之前，控制吸湿排湿转盘2201开启，控制再生风机2400开启。
本实施例中，在烘干操作的预热阶段：先开启加热模块2500，再开启吸湿排湿转盘2201，最后开启再生风机2400。先开启加热模块2500可以通过S31中的三种情况任意一种情况发生之前(第一个出现的情况发生之前)，开启吸湿排湿转盘2201。
在上述三组实施例中，第三温度阈值可以设置为160-180℃，比如162℃、167℃、172℃、175℃、180℃。第一转速为8-15rpm。在加热烘干阶段，降低吸湿排湿转盘2201的转动速率。一个实施例中，吸湿排湿转盘2201以第二转速旋转。第二转速为2-8rpm，不同的实施例中第二转速可以设置为4rpm、5rpm、6rpm或7rpm。
在一组实施例中，本申请提供一种衣物处理设备的控制方法，衣物处理设备的运行包括烘干操作。烘干操作包括：预热阶段、加热烘干阶段和冷却阶段。
在预热阶段，加热模块2500开启运行。具体的，加热模块2500在刚启动时以最大功率运行，当检测到衣物容纳装置1100内的温度或第一气流出口附近的温度达到第六温度阈值(45℃)时，控制加热模块2500降低加热功率。一方面可以适当的调节烘干装置2000的系统温度，另一方面可以保护吸湿排湿转盘2201，避免高温对吸湿排湿转盘2201的某一个位置造成干烧。
在加热烘干阶段，加热模块2500在预设加热功率范围内(400W-1600W)波动。在预热阶段，加热模块2500的加热功率小于或等于预设加热功率范围中的最大功率值。预设加热功率范围可以设置为600W-1400W。加热模块2500在预设加热功率范围内可以按照不同 的波形进行波动。在波动加热时，如果检测到存在衣物容纳装置1100内的温度或第一气流出口附近的温度阈值温度达到第六温度阈值，也会执行降低功率运行。在冷却阶段，加热模块2500停止运行。
本实施例中，提供了加热模块2500在烘干操作的不同阶段的不同运行功率，以此来保证烘干操作可以在最短的时间内，达到最高的烘干效率。
在一个实施例中，在预热阶段，再生风机2400以第一再生功率运行。在加热烘干阶段，再生风机2400以第二再生功率运行。在冷却阶段，再生风机2400以第三再生功率运行。其中，第一再生功率小于或等于第二再生功率，第一再生功率可以为0。第三再生功率大于第一再生功率，且第三再生功率大于或等于第二再生功率。
本实施例中，第二再生功率可以是固定功率也可以是可变功率，第二再生功率的大小可以根据加热模块2500的波动变化而正相关的变化。正相关变化可以理解为加热功率和再生功率在增加和减小的变化趋势上是呈正相关的，其变化时间可以有一定的延迟。比如在加热功率增加一段时间之后，再生功率再增加。再生风机2400在不同阶段设计不同的再生功率，也是为了提高衣物处理设备的烘干效率。
在一个实施例中，在预热阶段，吸湿排湿转盘驱动部2300以第一转速旋转。在加热烘干阶段，吸湿排湿转盘驱动部2300第二转速旋转。在冷却阶段，吸湿排湿转盘驱动部2300第三转速旋转。其中，第一转速、第二转速和第三转速均相等。或者，第一转速和第三转速均大于或等于第二转速。第二转速可以设置为2-10rpm，一个实施例中设置为4-6rpm。
本实施例中，设置吸湿排湿转盘驱动部2300的转速为相等，或者第一转速和第三转速均大于或等于第二转速，可以保证吸湿排湿转盘2201以合适的转速进行旋转，提高吸湿排湿转盘2201的除湿效率。
在一个实施例中，在预热阶段，循环风机2100以第一循环功率运行。在加热烘干阶段，循环风机2100以第二循环功率运行。在冷却阶段，循环风机2100以第三循环功率运行。其中，第一循环功率和第三循环功率大于或等于第二循环功率。第二循环功率可以是固定的功率，也可以是动态变化的功率，第二循环功率的大小可以与加热模块2500的功率变化相匹配，即，随着加热模块2500的加热功率的变化而正相关的变化。
本实施例中，保证循环风机2100在加热烘干阶段拥有与加热模块2500相匹配的加热功率、与吸湿排湿转盘驱动部2300有相匹配的转速，可以提高烘干装置2000的烘干效率。
在一个实施例中，烘干装置2000还包括：冷凝模块2600，设置于排湿空间的另一侧，用于对从排湿空间流出的气流进行冷凝。冷凝模块2600为水冷式冷凝器。至少在衣物处理设备工作过程的一个阶段，水流流速为0.2-0.4L/min。一个实施例中，在烘干操作的加热烘干阶段和冷却阶段，水流流速设置为0.36L/min。
在一组实施例中，本申请提供一种衣物处理设备的控制方法。衣物处理设备包括衣物容纳装置1100和烘干装置2000。衣物处理设备的运行包括烘干操作。烘干操作包括：预热阶段、加热烘干阶段和冷却阶段。
在预热阶段开始时，加热模块2500开启运行，当检测到衣物容纳装置1100内的温度或第一气流出口附近的温度阈值温度达到第六温度阈值(可以设置为45℃)时，控制加热模块2500以降低的加热功率运行。再生风机2400以第一再生功率运行。吸湿排湿转盘驱动部2300以第一转速旋转。循环风机2100以第一循环功率运行。
在加热烘干阶段，加热模块2500在预设加热功率范围内波动。再生风机2400以第二再生功率运行或者再生风机2400随着加热模块2500的加热功率的变化而正相关变化，第二再生功率大于第一再生功率。吸湿排湿转盘驱动部2300以第二转速旋转，第二转速小于或等于第一转速。循环风机2100以第二循环功率运行或者循环风机2100随着加热模块2500的加热功率的变化而正相关变化，第二循环功率小于或等于第一循环功率。
在冷却阶段，加热模块2500停止运行。再生风机2400以第三再生功率运行，第三再生功率大于第二再生功率，第三再生功率大于第一再生功率。吸湿排湿转盘驱动部2300以第三转速旋转，第三转速大于或等于第二转速。循环风机2100以第三循环功率运行，第三循环功率大于第二循环功率。
本实施例中，提供了烘干装置2000在整个烘干操作中，各个部件的运行控制策略，以实现最大限度的提升烘干装置2000的烘干效率。本实施例中，各个参数的具体数值可参考上述任一个实施例中的描述。
在一个具体的实施例中，请参阅图11，预热阶段加热模块先以1400W的加热功率运行第一段时间，当衣物容纳装置1100内的温度或第一出风口附近的温度达到第六温度阈值(45℃±5℃)时，控制加热模块降低加热功率以600W的加热功率运行。在加热烘干阶段，加热模块以600W-1400W的加热功率波动。在冷却阶段加热模块停止运行(运行功率为0)。
在预热阶段的第一段时间内，内筒驱动电机转速以40-100rpm运行，当加热模块2500的加热功率降低时(当衣物容纳装置1100内的温度或第一出风口附近的温度达到第六温度阈值45℃±5℃时)，内筒驱动电机增加转速运行，内筒驱动电机驱动的转速最高可达1400rpm(内筒驱动电机以高转速运行的过程为第二次脱水过程)。在加热烘干阶段和冷却阶段，内筒驱动电机转速以40-100rpm运行。
在预热阶段、加热烘干阶段和冷却阶段，吸湿排湿转盘驱动部2300驱动吸湿排湿转盘2201以2-10rpm的转速运行。
在预热阶段和加热烘干阶段，循环风机的运行功率可以设置在30-90W的范围内，使得循环风机的转速在3800rpm-4000rpm。在冷却阶段，循环风机的转速在4000rpm-5600rpm。
在预热阶段和加热烘干阶段，再生风机的运行功率可以设置在10-30W的范围内，使得再生风机的转速在3700rpm-3900rpm。在冷却阶段，再生风机的转速在3900rpm-4100rpm。
在上述具体实施例中，烘干操作中最主要的加热烘干阶段可以达到100-110分钟，缩短了烘干时间，提高了烘干效率。
本申请一组实施例中提供一种衣物处理设备，包括：衣物容纳装置1100和烘干装置2000。烘干装置2000包括：壳体、吸湿排湿转盘2201、吸湿排湿转盘驱动部2300、循环风机2100、再生风机2400、加热模块2500、冷凝模块1600、存储器和处理器。
循环风机2100、再生风机2400、吸湿排湿转盘2201、加热模块2500、冷凝器2600、存储器和处理器之间互相通信连接，存储器中存储有计算机指令，处理器通过执行计算机指令，从而执行上述任一个实施例中的衣物处理设备的控制方法。
本申请一组实施例中提供一种计算机可读存储介质，存储介质上存储有应用程序，应用程序被处理器执行时实现上述任一个实施例中的衣物处理设备的控制方法。
在本申请上述任一组/任一项/任一个实施例中，所涉及的一个/多个特征之间均可以相互组合，以提高烘干装置的烘干效率。
以上所述仅为本申请的优选实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步定义和解释。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应所述以权利要求的保护范围为准。

Claims (15)

  1. 一种衣物处理设备的控制方法，其特征在于，衣物处理设备至少包括：衣物容纳装置和烘干装置；
    所述烘干装置包括：
    吸湿排湿转盘；
    壳体，容纳所述吸湿排湿转盘；所述壳体内部空间至少被分隔为吸湿空间和排湿空间；
    加热模块，覆盖所述排湿空间的至少一部分，用于对所述排湿空间或位于所述排湿空间的至少部分吸湿排湿转盘进行加热；
    所述衣物容纳装置至少具有第一气流入口和第一气流出口，所述第一气流入口通过进风管道与所述烘干装置连通，所述第一气流出口通过出风管道与所述烘干装置连通；
    所述衣物处理设备的运行过程包括烘干操作；
    当所述烘干装置中的所述加热模块处于运行状态时，检测所述第一气流出口附近的温度和/或湿度；
    当所述第一气流出口附近的温度变化率大于第一温度变化率阈值时，和/或所述第一气流出口附近的湿度变化率小于第一湿度变化率阈值时，关闭所述烘干装置中的所述加热模块。
  2. 如权利要求1所述的衣物处理设备的控制方法，其特征在于，所述烘干装置还包括吸湿排湿转盘驱动部，当关闭所述烘干装置中的所述加热模块后，所述吸湿排湿转盘驱动部仍持续运行第一时间段。
  3. 如权利要求2所述的衣物处理设备的控制方法，其特征在于，所述烘干装置还至少包括：循环风机和再生风机，所述循环风机用于形成穿过所述衣物容纳装置和所述吸湿空间的循环气流；所述再生风机用于形成穿过所述排湿空间的再生气流；
    在加热烘干阶段完成时，所述循环风机继续工作，所述再生风机以更高的功率继续工作。
  4. 根据权利要求1所述的衣物处理设备的控制方法，其特征在于，
    温度变化率＝(当前采集的温度-前一次采集的温度)/两次温度采集时间差；
    湿度变化率＝(当前采集的湿度-前一次采集的湿度)/两次湿度采集时间差。
  5. 如权利要求1-4中任一项所述的衣物处理设备的控制方法，其特征在于，当所述第一气流出口附近的温度大于或等于第一异常温度值时，则发出所述烘干操作异常的报警信号。
  6. 根据权利要求1所述的衣物处理设备的控制方法，其特征在于，所述衣物处理设备还包括冷凝模块，用于对从所述排湿空间流出的气流进行冷凝；
    所述冷凝模块具有第二入风口和第二出风口，所述排湿空间流出的气流经所述第二入风口进入所述冷凝模块，经所述冷凝模块冷凝后，经所述第二出风口进入所述加热模块；
    所述烘干操作还包括：
    检测所述第二入风口附近的温度，当所述第二入风口附近的温度达到第一温度阈值时，则关闭所述烘干装置中的所述加热模块；
    当所述第二入风口附近的温度大于或等于第二异常温度值时，则发出所述烘干操作异常的报警信号。
  7. 根据权利要求6所述的衣物处理设备的控制方法，其特征在于，所述烘干操作还包括：
    检测所述第二出风口附近的温度，当所述第二出风口附近的温度达到第二温度阈值时，则关闭所述烘干装置中的所述加热模块；
    当所述第二出风口附近的温度大于或等于第三异常温度值时，则发出所述烘干操作异常的报警信号。
  8. 根据权利要求1所述的衣物处理设备的控制方法，其特征在于，在所述烘干操作中：
    当所述第一气流入口附近的温度小于所述第一气流入口附近的预设温度最小值时，则增加所述加热模块的运行功率；
    当所述第一气流入口附近的温度大于或等于所述第一气流入口附近的预设温度最大值时，则降低所述加热模块的运行功率。
  9. 根据权利要求1所述的衣物处理设备的控制方法，其特征在于，所述烘干操作的加热烘干阶段包括：
    控制所述加热模块在预设加热功率范围内波动，以控制所述第一气流入口附近的温度在预设温度范围内。
  10. 根据权利要求9所述的衣物处理设备的控制方法，其特征在于，所述预设加热功率为位于第一预设加热功率和第二预设加热功率之间的功率，所述加热模块在所述第一加热功率和所述第二加热功率之间以方波的形态波动。
  11. 根据权利要求10所述的衣物处理设备的控制方法，其特征在于，所述第一加热功率为400W-800W，所述第二预设加热功率为1200W-1600W。
  12. 根据权利要求3所述的衣物处理设备的控制方法，其特征在于，还包括：
    控制所述加热模块停止加热；
    控制增加所述循环风机的功率，和/或控制增加所述再生风机的功率；
    当所述第一气流入口温度小于第四温度阈值时，和/或，当所述第一气流出口附近的温度小于第五温度阈值时，则控制所述循环风机和/或所述再生风机停止运行。
  13. 根据权利要求12所述的衣物处理设备的控制方法，其特征在于，所述第四温度阈值在50-65℃之间。
  14. 一种衣物处理设备，其特征在于，包括：衣物容纳装置和烘干装置；
    所述烘干装置包括：
    吸湿排湿转盘；
    壳体，容纳所述吸湿排湿转盘；所述壳体内部空间至少被分隔为吸湿空间和排湿空间；
    吸湿排湿转盘驱动部，用于驱动所述吸湿排湿转盘在所述壳体内绕旋转轴旋转；
    循环风机，用于形成穿过所述衣物容纳装置和所述吸湿空间之间的循环气流；
    再生风机，用于形成穿过所述排湿空间的再生气流；
    加热模块，覆盖所述排湿空间的至少一部分，用于对所述排湿空间或进入所述排湿空间的至少部分吸湿排湿转盘进行加热；以及，
    冷凝模块，设置于所述排湿空间的下游，用于对从所述排湿空间流出的气流进行冷凝；
    存储器和处理器，所述循环风机、所述再生风机、所述吸湿排湿转盘、所述加热模块、所述冷凝器、所述存储器和所述处理器之间互相通信连接，所述存储器中存储有计算机指令，所述处理器通过执行所述计算机指令，从而执行权利要求1-13中任一项所述的衣物处理设备的控制方法。
  15. 一种计算机可读存储介质，其特征在于，所述存储介质上存储有应用程序，所述应用程序被处理器执行时实现权利要求1-13中任一项所述的衣物处理设备的控制方法。
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