WO2023155290A1 - 衣物处理设备的控制方法、装置及衣物处理设备 - Google Patents

衣物处理设备的控制方法、装置及衣物处理设备 Download PDF

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Publication number
WO2023155290A1
WO2023155290A1 PCT/CN2022/087613 CN2022087613W WO2023155290A1 WO 2023155290 A1 WO2023155290 A1 WO 2023155290A1 CN 2022087613 W CN2022087613 W CN 2022087613W WO 2023155290 A1 WO2023155290 A1 WO 2023155290A1
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WIPO (PCT)
Prior art keywords
drum
target
clothes
heat pump
pump system
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Ceased
Application number
PCT/CN2022/087613
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English (en)
French (fr)
Inventor
任冲
薛洋
罗文宗
杨啸
朱晓松
戴智亚
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Wuxi Little Swan Electric Co Ltd
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Wuxi Little Swan Electric Co Ltd
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Filing date
Publication date
Application filed by Wuxi Little Swan Electric Co Ltd filed Critical Wuxi Little Swan Electric Co Ltd
Publication of WO2023155290A1 publication Critical patent/WO2023155290A1/zh
Anticipated expiration legal-status Critical
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    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/30—Blowers
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
    • D06F2105/48—Drum speed
    • 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 electrical appliances, and in particular to a control method and device for clothes treatment equipment and clothes treatment equipment.
  • the surface of fibers such as wool and cashmere has a scale structure, and the friction force between fibers in the direction of the scale is small, and the friction force between fibers in the direction of the scale is relatively large, which is called the directional friction effect.
  • the directional friction effect During the drying process of the fabric made of this kind of fiber, under the action of hot and humid environment and frictional force, the entangled fiber creeps in the same direction due to the directional friction effect, and the fiber gradually meshes into felt, making the clothes shrink tightly.
  • the present application proposes a method for controlling clothes processing equipment, which is suitable for drying clothes made of fibers such as wool and cashmere, without causing damage to the clothes surface.
  • the drum of the laundry treatment device In response to the target input, in the target working mode, the drum of the laundry treatment device is controlled to continuously accelerate to a first rotational speed in a target direction, and when the drum rotates in the target direction, the wind speed in the drum is less than the The wind speed in the drum when the drum rotates in the opposite direction to the target direction, and the centrifugal force generated by the drum rotating at the first rotational speed is greater than the gravity of the clothes in the drum;
  • the rotational speed of the drum is controlled to decrease to a second rotational speed.
  • the clothes to be dried can be dried quickly by using a fast one-time acceleration process and the low wind speed in the drum when rotating in the target direction.
  • close to the inner wall of the drum reduce the number of beating times of the clothes to be dried, reduce the directional friction effect of the clothes to be dried, effectively reduce the felting rate of the clothes to be dried and the shrinkage rate of the fabric, and ensure the appearance of the clothes to be dried. ball and not felted.
  • the method further includes:
  • the drum After determining that the drum rotates at the second rotational speed for a second target duration, the drum is controlled to continuously accelerate to the first rotational speed in the target direction.
  • controlling the drum of the laundry treatment device to continuously accelerate to the first rotational speed in the target direction includes:
  • the first rotational speed is 65r/min-80r/min
  • the target acceleration is 20r/min ⁇ s-30r/min ⁇ s.
  • the second rotational speed is 0; or, the second rotational speed is greater than 0 and the centrifugal force generated by the drum rotating at the second rotational speed is smaller than the gravity of the clothes in the drum.
  • the method further includes:
  • the heat pump system of the laundry treatment device is controlled to deliver hot air to the drum.
  • controlling the heat pump system of the laundry treatment device to deliver hot air to the drum includes:
  • the heat pump system is controlled to operate in a target operating state.
  • the controlling the heat pump system to operate in a target operating state based on the system temperature value and the target temperature range includes:
  • the heat pump system includes an inverter compressor, and controlling the heat pump system to operate in a target operating state based on the system temperature value and the target temperature range includes:
  • the inverter compressor is controlled to operate at a target operating frequency.
  • the system temperature values are the outlet temperature of the condenser of the heat pump system, the inlet temperature of the condenser, the exhaust temperature of the compressor of the heat pump system, and the temperature of the heat pump system.
  • One of the capillary inlet temperatures are the capillary inlet temperatures.
  • a receiving module configured to receive a target input, and the target input is used to determine a target working mode
  • the first control module is configured to respond to the target input, and in the target working mode, control the drum of the laundry treatment device to continuously accelerate to the first rotational speed in the target direction, and when the drum rotates in the target direction, the The wind speed in the drum is smaller than the wind speed in the drum when the drum rotates in the opposite direction to the target direction, and the centrifugal force generated by the drum rotating at the first rotational speed is greater than the gravity of the clothes in the drum;
  • the second control module is configured to control the rotation speed of the drum to decrease to a second rotation speed after determining that the drum rotates at the first rotation speed for a first target duration.
  • the heat pump system is used to deliver hot air to the drum;
  • a controller the controller is electrically connected to the drive motor of the drum and the heat pump system, and is used to control the operation of the drive motor of the drum and the heat pump system based on the above-mentioned control method of the laundry treatment equipment.
  • a computer program is stored thereon, and when the computer program is executed by a processor, the steps of any one of the above-mentioned clothes processing device control methods are implemented. .
  • the drum is continuously accelerated once, and the speed is directly accelerated from 0 to the first speed, so that the clothes to be dried can quickly adhere to the inner wall of the drum, reducing the number of beating times of the clothes to be dried, and effectively reducing the wool felting of the clothes to be dried
  • the rate and shrinkage of the fabric have been proved by actual tests to meet the wool blue label standard of wool washing grade.
  • both the acceleration direction and the rotation direction of the drum are the target direction, and the drum rotates along the target direction, which can effectively prevent the clothes to be dried attached to the inner wall of the drum from being blown off by the airflow in the drum and tumbling in the drum, reducing the waiting time in the drum.
  • the number of beating times for drying clothes can effectively reduce the directional friction effect of the clothes to be dried, and reduce the wool felting rate and fabric shrinkage of the clothes to be dried.
  • the system temperature value of the heat pump system is directly collected.
  • the refrigerant flowing in the heat pump system is in a single-phase liquid state, which makes the measurement of the system temperature value more accurate, and there is a fixed relationship between the heat pump system and the surface temperature of the clothes to be dried in the drum. Based on the system temperature value, the surface temperature of the clothes to be dried in the drum can be controlled more precisely.
  • Fig. 1 is one of the schematic flowcharts of the control method of the clothes treatment equipment provided by the embodiment of the present application;
  • Fig. 2 is the second schematic flow diagram of the control method of the laundry treatment equipment provided by the embodiment of the present application;
  • Fig. 3 is one of the schematic diagrams of the rotating speed of the drum of the laundry processing equipment provided by the embodiment of the present application;
  • Fig. 4 is the second schematic diagram of the rotating speed of the drum of the laundry processing equipment provided by the embodiment of the present application.
  • Fig. 5 is a schematic structural diagram of a control device for a laundry treatment device provided in an embodiment of the present application.
  • connection and “connected” should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, Or integrated connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, Or integrated connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary.
  • the first feature may be in direct contact with the first feature or the first feature and the second feature may pass through the middle of the second feature.
  • Media indirect contact Moreover, “above”, “above” and “above” the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
  • “Below”, “beneath” and “under” the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.
  • the surface of fibers such as wool and cashmere has a scale structure, and the friction force between fibers in the direction of the scale is small, and the friction force between fibers in the direction of the scale is relatively large, which is called the directional friction effect.
  • the following describes the control method of the clothes processing device according to the embodiment of the present application with reference to FIG. 1 to FIG. 4 .
  • the method may be executed by a controller of the clothes processing device, or a cloud, or an edge server.
  • the laundry processing equipment may be a laundry processing equipment such as a clothes dryer or an integrated washing and drying machine.
  • the method for controlling a laundry treatment device includes steps 110 to 130 .
  • Step 110 receiving target input.
  • the clothes processing equipment determines the corresponding target working mode according to the target input, and the target working mode refers to the working mode for drying clothes with directional friction effect such as wool and cashmere.
  • the target input may be an input selected by the user on the control interface of the clothes processing device or a terminal connected to the clothes processing device.
  • Input of clothing such as cashmere.
  • the clothes processing device includes a drum, and the drum is used to place clothes to be dried, and the clothes to be dried may be made of fibers such as wool and cashmere and have a directional friction effect.
  • Step 120 In response to the target input, in the target working mode of the laundry processing device, control the drum to continuously accelerate to the first rotational speed in the target direction.
  • Clothes processing equipment responds to the target input and enters the target working mode to achieve drying of the clothes to be dried in the drum.
  • the drum can be controlled to accelerate and rotate by controlling the driving motor that drives the drum to rotate. .
  • the drum is controlled to continuously accelerate, so that the rotation speed of the drum is directly accelerated from 0 to the first rotation speed, so that the clothes to be dried made of fibers such as wool and cashmere can quickly cling to the inner wall of the drum, so that the clothes to be dried There is no relative movement with the inner wall, thereby reducing the number of beatings of the clothes to be dried, reducing the friction between the fibers of the clothes to be dried, and reducing the directional friction effect of the clothes to be dried.
  • the rotational speed of the clothes drying device is increased through a staged acceleration process, so that the clothes are loosened and fluffed during the staged acceleration process, and gradually evenly distributed on the inner wall of the drum, increasing the heat exchange area of the clothes to improve the drying efficiency , but such an acceleration process will increase the number of times the clothes are beaten and the number of frictions between the clothes and the inner wall of the drum, which will aggravate the felting of the clothes, which does not meet the wool blue label standard of the wool washing grade.
  • the grade of wool washing is evaluated according to the "wool felting rate” and "fabric shrinkage rate” after washing.
  • the higher the grade the higher the degree of care for woolen clothes after washing.
  • the rotating speed of the drum is directly accelerated from 0 to the first rotating speed through one continuous acceleration, so that the clothes to be dried can quickly cling to the inner wall of the drum, reducing the number of beatings of the clothes to be dried, and effectively reducing the speed of drying.
  • the wool felting rate and fabric shrinkage rate of dry clothes have been proved by actual tests to meet the wool blue label standard of wool washing grade.
  • the acceleration direction and the rotation direction of the drum are target directions, wherein the target direction may be counterclockwise, that is, the drum rotates counterclockwise.
  • the wind speed in the drum is relatively small. If the drum rotates in the opposite direction to the target direction, that is, the drum rotates in a clockwise direction, the wind speed in the drum is greater than the wind speed when the drum rotates in the target direction.
  • dryers or all-in-one washing and drying machines often rotate clockwise as the drying direction, and use the high air volume and high wind speed of the drum to increase the heat exchange rate. Blowing down and tumbling will increase the friction of the clothes, and intensify the directional friction effect of the clothes to be dried made of wool, cashmere and other materials.
  • both the acceleration direction and the rotation direction of the drum are the target direction, and the drum rotates along the target direction, which can effectively prevent the clothes to be dried attached to the inner wall of the drum from being blown off by the airflow in the drum and tumble in the drum, reducing The number of beating times of the clothes to be dried in the drum can effectively reduce the directional friction effect of the clothes to be dried, and reduce the wool felting rate and fabric shrinkage of the clothes to be dried.
  • Step 130 after the drum rotates at the first rotational speed for a first target duration, control the drum to slow down to the second rotational speed.
  • the rotating drum is controlled to reduce the rotating speed, so that the clothes to be dried that are close to the inner wall of the drum fall down, so that the clothes to be dried and the drum
  • the heat exchange surface of the internal airflow is changed, thereby accelerating the drying speed of the clothes to be dried.
  • the drum can be used to quickly accelerate the first speed at which the clothes to be dried are close to the inner wall of the drum, run at the first speed for the first target time, and the process of reducing to the corresponding second speed is a drying cycle.
  • the target working mode of the clothes to be dried made of cashmere, cashmere or the like may include multiple drying cycles, so that the clothes to be dried are completely dried.
  • the number of drying cycles included in the target working mode corresponding to the target input can be determined based on the load information of the clothes to be dried, wherein the load information of the clothes to be dried refers to the weight of the load of the clothes to be dried and/or the content of the clothes.
  • the amount of water can be determined based on the load information of the clothes to be dried, wherein the load information of the clothes to be dried refers to the weight of the load of the clothes to be dried and/or the content of the clothes. The amount of water.
  • the target drying time of the target working mode can be determined according to the load information of the clothes to be dried, and after the clothes processing equipment determines that the running time reaches the target drying time, the drum is controlled to stop rotating to complete the drying of the clothes to be dried.
  • the clothes to be dried can be dried by using a fast one-time acceleration process and the low wind speed in the drum when rotating in the target direction.
  • the drum controls the drum to continuously accelerate to the first rotating speed in the target direction
  • the clothes to be dried can be dried by using a fast one-time acceleration process and the low wind speed in the drum when rotating in the target direction.
  • Quickly stick to the inner wall of the drum reduce the number of beatings of the clothes to be dried, reduce the directional friction effect of the clothes to be dried, effectively reduce the wool felting rate and fabric shrinkage of the clothes to be dried, and ensure that the appearance of the clothes to be dried is not Pilling and no felting.
  • control method of the laundry treatment device further includes: controlling the drum to rotate at the second rotation speed for a second target duration, and then controlling the drum to accelerate to the first rotation speed again towards the target direction.
  • the clothes to be dried in the drum fall from the inner wall of the drum, and the drum rotates at the second speed to reach the second target time, which can fully adjust the relationship between the clothes to be dried and the drum.
  • the heat exchange surface of the internal airflow speeds up the drying rate.
  • the direction of the second rotational speed is also the target direction, and the drum always rotates in the direction of the lower wind speed in the drum, which reduces the number of times the clothes to be dried are beaten in the drum, and effectively reduces the directional friction effect of the clothes to be dried .
  • the drum first accelerates from 0 to the first speed. After the first speed reaches the first target time, the drum decelerates to the second speed. After the second speed reaches the second target time, the drum is controlled to continue to accelerate again. After that During operation, the drum is controlled to rotate at the first rotational speed and the second rotational speed according to the first target duration and the second target duration.
  • the first target duration is 20 minutes
  • the second target duration is 3s.
  • the drum After controlling the drum to accelerate from 0 to the first speed for 20 minutes, control the drum to slow down to the second speed for 3 seconds, and then control the drum to accelerate to the first speed and rotate for 20 minutes.
  • the drum is controlled according to the first target duration and the second target duration.
  • the first rotation speed and the second rotation speed are rotated until the operation time of the target working mode of the clothes processing device reaches the target drying time, and the drying of the clothes to be dried is completed.
  • the drum in the target working mode of the laundry treatment device, is controlled to continuously accelerate at a target acceleration, so that the rotation speed of the drum reaches the first rotation speed.
  • the direction of the target acceleration is consistent with the direction of the first rotational speed, both of which are target directions.
  • the drum is controlled to continue to accelerate at the target acceleration, so that the rotation speed of the drum can be quickly increased to the first rotation speed, so that the clothes to be dried in the drum can quickly cling to the inner wall of the drum, reducing the beating of the clothes to be dried
  • the number of times can effectively reduce the wool felting rate and fabric shrinkage rate of the clothes to be dried.
  • the value range of the first rotating speed can be 65r/min-80r/min, and the applicant found that if the value of the first rotating speed is less than 65r/min, the rated amount of wool load can not be better Sticking to the barrel wall for drying treatment will cause great damage to the clothes; if the value of the first rotating speed is greater than 80r/min, the contact time between the airflow in the barrel and the load is too short, which is not conducive to heat exchange, but improves the energy efficiency. consumption.
  • the value range of the target acceleration may be 20r/min ⁇ s-30r/min ⁇ s.
  • the first rotation speed is 75r/min
  • the target acceleration can be 25r/min ⁇ s
  • the drum can increase the rotation speed from 0 to 75r/min within 3s, so that the clothes to be dried can quickly cling to the inner wall of the drum.
  • control algorithm suitable for the target acceleration of 20r/min ⁇ s-30r/min ⁇ s can be set in the drive motor that drives the drum to avoid the phenomenon of motor out of step during the acceleration process, or because the acceleration is large , If the starting torque is too large, the motor will burn out.
  • the second rotating speed of the drum may be zero.
  • the drum first accelerates from 0 to the first rotational speed v1, and after the first rotational speed reaches the first target duration t1, the drum is controlled to stop rotating, and the drum is controlled to accelerate again from 0 to the second target duration. first speed.
  • the drum changes the heat exchange surface between the clothes to be dried and the airflow in the drum by periodically stopping.
  • the clothes to be dried in the drum fall from the inner wall of the drum, and the drum again Quickly increase the speed to the first speed, and the airflow in the drum contacts the new heat exchange surface of the clothes to be dried, improving the drying efficiency.
  • the second rotating speed of the drum is not zero.
  • the centrifugal force generated when the drum rotates at the second rotational speed greater than 0 is less than the gravity of the clothes to be dried in the drum, so that the clothes to be dried can fall from the inner wall of the drum to change the heat exchange surface.
  • the drum first accelerates from 0 to the first speed v1, and after the first speed reaches the first target time t1, the drum is controlled to reduce the speed to the second speed vx, and when the second speed reaches the second target time , again controlling the drum to accelerate from the second rotational speed to the first rotational speed.
  • the drum does not stop rotating by periodically changing the rotating speed, that is, the first rotating speed is periodically changed to the second rotating speed, so as to shake off the clothes to be dried falling from the inner wall of the drum, and evenly Dry the laundry to be dried.
  • the laundry processing device enters the target working mode in response to the target input, controls the rotation of the drum, and controls the start of the heat pump system to deliver hot air to the drum, so as to dry the clothes to be dried in the drum.
  • the heat pump system may include an evaporator, a condenser, and a compressor.
  • the warm and humid air in the drum first passes through the evaporator and exchanges heat with the evaporator, so that the temperature of the warm and humid air drops below the dew point temperature, and the water in the air
  • the steam turns into condensed water and precipitates to achieve the purpose of dehumidification.
  • the dehumidified low-temperature and low-humidity air enters the condenser and exchanges heat with the condenser.
  • the condenser heats the low-temperature and low-humidity air, and the fan blows the high-temperature and low-humidity air heated by the condenser back into the drum to realize drying in the drum. Drying of dry clothes.
  • the operating state of the heat pump system is adjusted according to the preset target temperature range and the real-time collected system temperature value, so that the heat pump system operates in the target operating state.
  • the target temperature range includes the upper temperature limit and the lower temperature limit of the clothes to be dried in the drying drum.
  • the temperature is lower than the lower temperature limit, the heat provided by the hot air in the drum is not enough to dry the clothes;
  • the temperature of the hot air in the drum is too high, which accelerates the felting of the woolen fabric.
  • the temperature sensor installed on the heat pump system collects the corresponding system temperature value of the heat pump system in real time, and then adjusts the operation state of the heat pump system to deliver hot air to the drum, and controls the temperature of the air in the drum to maintain a preset value.
  • the woolen fabric load in the barrel is in a relatively stable target range during the entire drying process, and will not cause felting of the woolen fabric.
  • the target temperature range is determined based on the load information of the clothes to be dried in the drum.
  • the dryer usually measures and compares the temperature of the air inlet and outlet of the drum with the temperature threshold of the air inlet and outlet, and then adjusts the operating state of the heat pump system.
  • the temperature of both the air inlet and the air outlet cannot be kept consistent with the surface temperature of the clothes in the drum. Due to the uneven distribution of the temperature field, it is difficult to accurately measure the temperature on the wind side, and it is impossible to accurately adjust the operating status of the heat pump system to meet the drying needs of the clothes in the drum. The drying efficiency is not good, and the clothes may not be dried when the temperature is too low Or the phenomenon that the temperature is too high and the clothes are damaged.
  • the system temperature value of the heat pump system is directly collected, and the refrigerant flowing in the heat pump system is in a single-phase liquid state, which makes the measurement of the system temperature value more accurate, and the temperature difference between the heat pump system and the surface temperature of the clothes to be dried in the drum is There is a fixed temperature difference, and the surface temperature of the clothes to be dried in the drum can be more precisely controlled based on the system temperature value.
  • the system temperature value corresponding to the heat pump system is monitored in real time, and when the measured system temperature value is greater than the upper limit of the preset target temperature range, it indicates that the temperature in the drum is high, which may damage the clothes.
  • the heat pump system is controlled to shut down, and the supply of hot air to the drum is stopped.
  • the system temperature value corresponding to the heat pump system is in a fluctuating state, so the preset third target duration is used as a judgment standard.
  • the system temperature value exceeds the upper limit and the duration exceeds the third target duration, then Controlling the heat pump system to stop sending hot air to the drum can reduce the switching frequency of the heat pump system and prolong the service life of the heat pump system.
  • controlling the shutdown of the heat pump system refers to controlling the compressor of the heat pump system to stop running, the condenser does not exchange heat with the dehumidified low-temperature air, and no longer sends high-temperature air into the drum to reduce the temperature inside the drum.
  • the system temperature value corresponding to the heat pump system is monitored in real time.
  • the measured system temperature value is lower than the lower limit of the preset target temperature range, it indicates that the temperature in the drum is low and the clothes to be dried cannot be effectively dried.
  • the heat pump system When it is detected that the duration of the system temperature value being lower than the lower limit value in the target temperature range is longer than the preset fourth target duration, the heat pump system is controlled to be turned on, and the hot air is started to be delivered to the drum.
  • the heat pump system is then controlled to stop sending hot air to the drum, which can reduce the switching frequency of the heat pump system and prolong the service life of the heat pump system.
  • controlling the heat pump system to turn on refers to controlling the compressor of the heat pump system to start running, the condenser exchanges heat with the dehumidified low-temperature air, and sends high-temperature air into the drum to increase the temperature inside the drum.
  • the heat pump system is controlled to be turned on and off, and the compressor of the heat pump system is a fixed-frequency compressor, and the temperature in the drum is kept constant through start-stop control.
  • the compressor of the heat pump system is an inverter compressor
  • the operating frequency of the inverter compressor is adjusted according to the target temperature range and the system temperature value, so that the inverter compressor operates at the target operating frequency to maintain the temperature in the drum .
  • variable frequency compressor can convert the alternating current provided by the external power grid into a square wave pulse output, and then control the speed of the driving motor by adjusting the frequency of the square wave pulse.
  • the heat pump system does not need to be shut down during the drying process, and the temperature in the drum can be kept constant by the frequency of the compressor, which is conducive to saving drying energy consumption and speeding up the drying speed.
  • the outlet temperature of the condenser in the heat pump system is detected, and the outlet temperature of the condenser is used as the system temperature value.
  • control the frequency conversion compressor When the system temperature value is greater than or equal to the upper limit value in the target temperature range for more than 30s, control the frequency conversion compressor to start down 2Hz.
  • variable frequency compressor is controlled to keep working at the current frequency.
  • the inverter compressor is controlled to increase the frequency by 1 Hz.
  • the system temperature value is one of the inlet temperature of the condenser, the outlet temperature of the condenser, the inlet temperature of the capillary tube, and the discharge temperature of the compressor.
  • temperature sensors can be set at the inlet and outlet positions of the condenser, the inlet position of the capillary tube and the exhaust position of the compressor to detect the inlet temperature of the condenser, the outlet temperature of the condenser, the inlet temperature of the capillary tube and the compression machine exhaust temperature.
  • the heat pump system delivers high-temperature and low-humidity gas to the drum through heat exchange with the gas in the drum, and there is a fixed temperature difference between the temperature of the heat-exchanged components in the heat pump system and the air temperature in the drum.
  • the temperature sensor provided in the heat pump system may be a temperature sensor with high sensitivity, for example, a negative temperature coefficient thermistor.
  • the user can select a suitable drying program according to the load weight of the clothes to be dried, or the clothes processing device can automatically obtain the load weight of the clothes to be dried to determine different drying programs.
  • reverse means that the drum rotates toward a target direction, and the target direction is counterclockwise.
  • the heat pump system of the laundry treatment equipment starts at the same time, delivering hot air to the drum.
  • the heat pump system monitors in real time whether the temperature at the outlet of the condenser reaches the upper limit of the temperature threshold or the lower limit of the temperature threshold, that is, whether it reaches the upper limit of the target temperature range. Limits and Lower Limits.
  • the compressor controlling the heat pump system starts to run, and the heat pump system is turned on to deliver hot air to the drum.
  • the target operating mode may include a plurality of drying cycles, and each drying cycle may include a rotation cycle and an interval cycle.
  • the rotation cycle refers to the stage in which the drum continuously accelerates to the first rotational speed, rotates at the first rotational speed for the first target duration, and then decreases to the second rotational speed.
  • the interval period refers to the period in which the drum rotates at the second rotational speed for a second target duration, and when the second rotational speed is 0, the interval period refers to the period in which the drum stops rotating for a second target duration.
  • At least one of the cylinder temperature and cylinder humidity in the previous drying cycle is acquired; based on the comparison result of at least one of the cylinder temperature and cylinder humidity with the corresponding target threshold, the upper The rotation speed of one rotation period is obtained to obtain the target adjustment rotation speed; the drum is controlled to rotate at the target adjustment rotation speed in the current rotation cycle; wherein, the drum rotates at the first rotation speed in the first rotation cycle.
  • the humidity in the drum and the temperature in the drum refer to the relative humidity and temperature of the air in the drum
  • the relative humidity refers to the percentage value of the water vapor density contained in the air in the drum and the saturated water vapor density at the same temperature.
  • the obtained target adjusted rotational speed refers to the rotational speed of the drum running at a constant speed for the first target duration in the rotation cycle of the current drying cycle.
  • the rotation speeds of different drying cycles are adjusted according to the temperature and humidity inside the cylinder, and the rotation time of each drying cycle remains unchanged.
  • At least one of the cylinder temperature and cylinder humidity of the drum in the last drying cycle may be obtained, and the adjustment may be based on a comparison result of at least one of the cylinder temperature and cylinder humidity with the corresponding target threshold.
  • the rotation duration of the last rotation cycle is used to obtain the target rotation duration; the drum is controlled to rotate at the first rotational speed for the target rotation duration in the current rotation cycle; wherein, the drum rotates at the first rotational speed for the first target duration in the first rotation cycle.
  • the humidity in the drum is lower than the preset target humidity threshold, or when the temperature in the drum is higher than the preset target temperature threshold, it indicates that the load of clothes to be dried in the drum has less moisture, which can be changed on the basis of the previous rotation cycle.
  • the rotation time is reduced, the drying time is effectively shortened, and the drying energy consumption is reduced.
  • the obtained target adjusted rotational speed refers to the duration during which the drum rotates and runs at the first rotational speed at a constant speed in the rotation cycle of the current drying cycle.
  • At least one of the collected cylinder humidity and cylinder temperature is compared with the corresponding target thresholds, and according to the comparison result, at least one of the rotation speed and rotation duration of the current rotation cycle is adjusted to obtain The target rotation speed and target rotation time of the drum in the next rotation cycle.
  • the moisture content corresponding to the moisture in the clothes to be dried gradually decreases, and the temperature of the drum can be adjusted according to the humidity and temperature inside the drum.
  • the speed of rotation or the length of rotation can reduce the energy consumption of drying while ensuring the drying effect.
  • control device for the laundry treatment device provided by the embodiments of the present application.
  • the control device for the laundry treatment device described below and the control method for the laundry treatment device described above can be referred to in correspondence.
  • control device of the laundry treatment equipment provided in the embodiment of the present application includes:
  • a receiving module 510 configured to receive target input
  • the first control module 520 is configured to, in response to a target input, control the drum of the laundry treatment device to continuously accelerate to a first rotational speed in a target direction in a target working mode;
  • the second control module 530 is configured to control the rotation speed of the drum to decrease to the second rotation speed after determining the first target duration of rotation of the drum at the first rotation speed.
  • the target input is used to determine the target working mode of the laundry processing equipment.
  • the centrifugal force generated by the rotation of the drum at the first rotational speed is greater than the gravity of the clothes in the drum.
  • the clothes to be dried can be made Quickly stick to the inner wall of the drum, reduce the number of beatings of the clothes to be dried, reduce the directional friction effect of the clothes to be dried, effectively reduce the wool felting rate and fabric shrinkage of the clothes to be dried, and ensure that the appearance of the clothes to be dried is not Pilling and no felting.
  • the second control module 530 is further configured to control the drum to continuously accelerate to the first rotational speed in the target direction after determining the second target duration of rotation of the drum at the second rotational speed.
  • the first control module 520 is also used to control the drum to continuously accelerate to the first rotational speed in the target direction with the target acceleration; wherein, the first rotational speed is 65r/min-80r/min, and the target acceleration is 20r/min. s-30r/min ⁇ s.
  • the second rotational speed may be 0; or, the second rotational speed may be greater than 0 and the centrifugal force generated by the drum rotating at the second rotational speed is smaller than the gravity of the clothes in the drum.
  • the first control module 520 is further configured to control the heat pump system of the laundry treatment device to deliver hot air to the drum in the target operation mode in response to the target input.
  • control device of the laundry treatment equipment further includes: an acquisition module, configured to acquire the system temperature value of the heat pump system; the first control module 520 is also configured to control the heat pump system to target Running state Running.
  • the first control module 520 is further configured to determine that the time period during which the system temperature value is greater than the upper limit of the target temperature range is greater than the third target time period, and control the heat pump system to shut down; or,
  • the heat pump system includes an inverter compressor
  • the first control module 520 is further configured to control the inverter compressor to operate at a target operating frequency based on the system temperature value and the target temperature range.
  • the system temperature value is one of the exhaust temperature of the compressor of the heat pump system, the outlet temperature of the condenser, the inlet temperature of the capillary tube, and the inlet temperature of the condenser.
  • the embodiment of the present application also provides a clothes treatment device.
  • Laundry treatment equipment includes: drum, heat pump system and controller.
  • the drum is used to hold clothes to be dried, and the clothes to be dried may be clothes made of wool, cashmere and other fibers with directional friction effect.
  • the drive motor of the drum is electrically connected with the controller, and the controller can control the action of the drive motor that drives the drum to rotate, and then control the drum to realize acceleration, deceleration and rotation.
  • the heat pump system is electrically connected with the controller, and the controller can control the operation of the heat pump system to deliver hot air to the drum to dry the clothes to be dried in the drum.
  • the controller controls the action of the heat pump system and the driving motor of the drum according to the control method of the above-mentioned clothes processing equipment, so as to realize the drying of the clothes to be dried.
  • the clothes to be dried can be quickly adhered to by using a quick acceleration process and the low wind speed in the drum when the drum rotates in the target direction.
  • the inner wall of the drum reduces the number of beatings of the clothes to be dried, reduces the directional friction effect of the clothes to be dried, effectively reduces the wool felting rate and fabric shrinkage of the clothes to be dried, and ensures that the appearance of the clothes to be dried does not have pilling and Not felted.
  • the embodiments of the present application also provide a non-transitory computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, it is implemented to perform the control of the clothes processing equipment provided in the above-mentioned embodiments.
  • the method includes: receiving a target input, and the target input is used to determine a target operating mode; in response to the target input, in the target operating mode, controlling the drum of the laundry processing device to continuously accelerate to the first rotational speed in the target direction, and the drum moves in the target direction
  • the wind speed in the drum when rotating is smaller than the wind speed in the drum when the drum rotates in the opposite direction to the target direction, and the centrifugal force generated by the drum rotating at the first speed is greater than the gravity of the clothes in the drum; after determining the first target time for the drum to rotate at the first speed, The rotation speed of the control drum is reduced to the second rotation speed.
  • the device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without any creative effort.
  • each implementation can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware.
  • the essence of the above technical solution or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products can be stored in computer-readable storage media, such as ROM/RAM, magnetic discs, optical discs, etc., including several instructions to make a computer device (which may be a personal computer, server, or network device, etc.) execute the methods described in various embodiments or some parts of the embodiments.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

本申请涉及家用电器技术领域，提供一种衣物处理设备的控制方法、装置及衣物处理设备，该方法包括：接收目标输入，所述目标输入用于确定目标工作模式；响应于所述目标输入，在所述目标工作模式下，控制衣物处理设备的滚筒朝目标方向持续加速至第一转速，所述滚筒朝所述目标方向转动时所述滚筒内的风速小于所述滚筒朝所述目标方向的反向转动时所述滚筒内的风速，所述滚筒在所述第一转速转动产生的离心力大于所述滚筒内衣物的重力；确定所述滚筒以所述第一转速转动第一目标时长后，控制所述滚筒的转速降速至第二转速。该方法通过使待烘干衣物快速紧贴滚筒的内壁，减少待烘干衣物的摔打次数，有效降低待烘干衣物的羊毛毡化率和织物缩水率。

Description

衣物处理设备的控制方法、装置及衣物处理设备
相关申请的交叉引用
本申请要求于2022年02月18日提交的申请号为202210153488.6，发明名称为“衣物处理设备的控制方法、装置及衣物处理设备”的中国专利申请的优先权，其通过引用方式全部并入本文。
技术领域
本申请涉及家用电器技术领域，尤其涉及衣物处理设备的控制方法、装置及衣物处理设备。
背景技术
羊毛、羊绒等纤维表面具有鳞片结构，在顺鳞方向纤维间的摩擦力较小，逆鳞方向纤维间的摩擦力较大，称为定向摩擦效应。这类纤维制成的织物在烘干过程中，在湿热环境及摩擦力作用下，缠绕的纤维由于定向摩擦效应朝同一方向蠕动，纤维逐渐啮合成毡，使得衣物收缩紧密。
目前，干衣机的烘干方式大多为采用加热组件将空气加热，将热空气吹入桶内，在桶内形成高温气流环境，并通过控制桶频繁翻转摔打衣物，加快衣物和热空气的换热效率，以缩短烘干时间，这类衣物烘干方式在烘干羊毛、羊绒等纤维制成的衣物时，会加剧衣物间的定向摩擦效应，使得衣物缩小变形，还可能造成衣物损伤。
发明内容
本申请旨在至少解决现有技术中存在的技术问题之一。为此，本申请提出一种衣物处理设备的控制方法，适用于烘干羊毛、羊绒等纤维制成的衣物，不会对衣物表面造成损伤。
根据本申请第一方面实施例的衣物处理设备的控制方法，包括：
接收目标输入，所述目标输入用于确定目标工作模式；
响应于所述目标输入，在所述目标工作模式下，控制衣物处理设备的滚筒朝目标方向持续加速至第一转速，所述滚筒朝所述目标方向转动时所 述滚筒内的风速小于所述滚筒朝所述目标方向的反向转动时所述滚筒内的风速，所述滚筒在所述第一转速转动产生的离心力大于所述滚筒内衣物的重力；
确定所述滚筒以所述第一转速转动第一目标时长后，控制所述滚筒的转速降速至第二转速。
根据本申请实施例的衣物处理设备的控制方法，通过控制滚筒持续加速至目标方向的第一转速转动，利用快速的一次加速过程以及目标方向转动时滚筒内的低风速，使待烘干衣物快速紧贴滚筒的内壁，减少待烘干衣物的摔打次数，降低待烘干衣物的定向摩擦效应，有效降低待烘干衣物的羊毛毡化率和织物缩水率，保证待烘干衣物外观表面不起球和不毡化。
根据本申请的一个实施例，所述确定所述滚筒以所述第一转速转动第一目标时长后，控制所述滚筒的转速降速至第二转速之后，所述方法还包括：
确定所述滚筒以所述第二转速转动第二目标时长后，控制所述滚筒朝所述目标方向持续加速至所述第一转速。
根据本申请的一个实施例，所述响应于所述目标输入，在所述目标工作模式下，控制衣物处理设备的滚筒朝目标方向持续加速至第一转速，包括：
控制所述滚筒以目标加速度朝所述目标方向持续加速至所述第一转速；
其中，所述第一转速为65r/min-80r/min，所述目标加速度为20r/min·s-30r/min·s。
根据本申请的一个实施例，所述第二转速为0；或者，所述第二转速大于0且所述滚筒在所述第二转速转动产生的离心力小于所述滚筒内衣物的重力。
根据本申请的一个实施例，在所述接收目标输入之后，所述方法还包括：
响应于所述目标输入，在所述目标工作模式下，控制所述衣物处理设备的热泵系统向所述滚筒输送热风。
根据本申请的一个实施例，所述响应于所述目标输入，在所述目标工 作模式下，控制所述衣物处理设备的热泵系统向所述滚筒输送热风，包括：
获取所述热泵系统的系统温度值；
基于所述系统温度值和目标温度范围，控制所述热泵系统以目标运行状态运行。
根据本申请的一个实施例，所述基于所述系统温度值和目标温度范围，控制所述热泵系统以目标运行状态运行，包括：
确定所述系统温度值大于所述目标温度范围的上限值的时长大于第三目标时长，控制所述热泵系统关闭；
或者，
确定所述系统温度值小于所述目标温度范围的下限值的时长大于第四目标时长，控制所述热泵系统开启。
根据本申请的一个实施例，所述热泵系统包括变频压缩机，所述基于所述系统温度值和目标温度范围，控制所述热泵系统以目标运行状态运行，包括：
基于所述系统温度值和所述目标温度范围，控制所述变频压缩机以目标工作频率运行。
根据本申请的一个实施例，所述系统温度值为所述热泵系统的冷凝器的出口温度、所述冷凝器的进口温度、所述热泵系统的压缩机的排气温度及所述热泵系统的毛细管的进口温度中的一个。
根据本申请第二方面实施例的衣物处理设备的控制装置，包括：
接收模块，用于接收目标输入，所述目标输入用于确定目标工作模式；
第一控制模块，用于响应于所述目标输入，在所述目标工作模式下，控制衣物处理设备的滚筒朝目标方向持续加速至第一转速，所述滚筒朝所述目标方向转动时所述滚筒内的风速小于所述滚筒朝所述目标方向的反向转动时所述滚筒内的风速，所述滚筒在所述第一转速转动产生的离心力大于所述滚筒内衣物的重力；
第二控制模块，用于确定所述滚筒以所述第一转速转动第一目标时长后，控制所述滚筒的转速降速至第二转速。
根据本申请第三方面实施例的衣物处理设备，包括：
滚筒；
热泵系统，所述热泵系统用于向所述滚筒输送热风；
控制器，所述控制器与所述滚筒的驱动电机以及所述热泵系统电连接，用于基于上述的衣物处理设备的控制方法控制所述滚筒的驱动电机及所述热泵系统动作。
根据本申请第四方面实施例的非暂态计算机可读存储介质，其上存储有计算机程序，所述计算机程序被处理器执行时实现如上述任一种所述衣物处理设备的控制方法的步骤。
本申请实施例中的上述一个或多个技术方案，至少具有如下技术效果之一：
滚筒通过一次的持续加速，转速从0直接加速至第一转速，使待烘干衣物可以快速地紧贴滚筒的内壁，减少待烘干衣物的摔打次数，有效降低待烘干衣物的羊毛毡化率和织物缩水率，经过实际测试证明，符合羊毛洗等级的羊毛蓝标标准。
进一步的，滚筒加速方向和转动方向均为目标方向，滚筒沿目标方向转动，可以有效避免贴在滚筒内壁上的待烘干衣物被滚筒内的气流吹落以及在滚筒内翻滚，减少滚筒内待烘干衣物的摔打次数，有效降低待烘干衣物的定向摩擦效应，降低待烘干衣物的羊毛毡化率和织物缩水率。
更进一步的，直接采集热泵系统的系统温度值，热泵系统中流动的制冷剂为单相液态，使得系统温度值的测量更加精准，且热泵系统与滚筒内待烘干衣物的表面温度间存在固定的温度差，基于系统温度值可以更加精确控制滚筒内待烘干衣物的表面温度。
本申请的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例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，下面描述中的附图仅仅是本申请的一些实施例，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是本申请实施例提供的衣物处理设备的控制方法的流程示意图之一；
图2是本申请实施例提供的衣物处理设备的控制方法的流程示意图之二；
图3是本申请实施例提供的衣物处理设备的滚筒转速示意图之一；
图4是本申请实施例提供的衣物处理设备的滚筒转速示意图之二；
图5是本申请实施例提供的衣物处理设备的控制装置的结构示意图。
具体实施方式
下面结合附图和实施例对本申请的实施方式作进一步详细描述。以下实施例用于说明本申请，但不能用来限制本申请的范围。
在本申请实施例的描述中，需要说明的是，术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请实施例和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请实施例的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本申请实施例的描述中，需要说明的是，除非另有明确的规定和限定，术语“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请实施例中的具体含义。
在本申请实施例中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下 方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请实施例的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
羊毛、羊绒等纤维表面具有鳞片结构，在顺鳞方向纤维间的摩擦力较小，逆鳞方向纤维间的摩擦力较大，称为定向摩擦效应。
羊毛、羊绒等纤维制成的衣物在烘干过程中，在湿热环境及摩擦力作用下，缠绕的纤维由于定向摩擦效应朝同一方向蠕动，纤维逐渐啮合成毡，使得衣物收缩紧密。
目前，干衣机的烘干方式大多为在桶内形成高温气流环境，通过控制桶频繁翻转摔打衣物，加快衣物和热空气的换热效率，这类衣物烘干方式会加剧羊毛、羊绒类等易毡缩材质的衣物间的定向摩擦效应，使得衣物缩小变形，造成衣物损伤。
下面结合图1至图4描述本申请实施例的衣物处理设备的控制方法，该方法的执行主体可以为衣物处理设备的控制器，或者云端，或者边缘服务器。
在本申请实施例中，衣物处理设备可以为干衣机或洗烘一体机等衣物处理设备。
如图1所示，本申请实施例的衣物处理设备的控制方法包括步骤110至步骤130。
步骤110、接收目标输入。
衣物处理设备根据目标输入确定对应的目标工作模式，目标工作模式是指针对羊毛、羊绒等具有定向摩擦效应的衣物进行烘干的工作模 式。
其中，目标输入可以为用户在衣物处理设备的控制界面或与衣物处理设备连接的终端所点击选择的输入，目标输入也可以为衣物处理设备内置的图像采集装置识别出滚筒内的衣物为羊毛、羊绒等衣物的输入。
可以理解的是，衣物处理设备包括有滚筒，滚筒用于放置待烘干衣物，待烘干衣物可以为羊毛、羊绒等纤维制成的具有定向摩擦效应的衣物。
步骤120、响应于目标输入，在衣物处理设备的目标工作模式下，控制滚筒朝目标方向持续加速至第一转速。
衣物处理设备响应于目标输入，进入目标工作模式，以实现对滚筒内待烘干衣物的烘干，在实际执行中，可以通过控制带动滚筒转动的驱动电机动作，进而控制滚筒实现加速及转动动作。
在该实施例中，控制滚筒持续加速，使滚筒的转速从0直接加速至第一转速，使得羊毛、羊绒等纤维制成的待烘干衣物可以快速紧贴滚筒的内壁，使得待烘干衣物与内壁间不再有相对运动，进而减少待烘干衣物的摔打次数，减少待烘干衣物的纤维间的摩擦力，降低待烘干衣物的定向摩擦效应。
相关技术中，通过阶段式加速过程将衣物烘干装置的转速提高，使得衣物在阶段加速的过程中使衣物抖散蓬松，逐渐均布于滚筒内壁，增加衣物换热面积，以提升烘干效率，但这样的加速过程会增加衣物的摔打次数以及衣物与滚筒内壁的摩擦次数，加剧衣物的毡缩，不满足羊毛洗等级的羊毛蓝标标准。
其中，羊毛洗等级是根据洗涤后“羊毛毡化率”和“织物缩水率”来评定的，等级越高表示着洗涤后的，对羊毛衣的呵护程度越高，从低到高依次为黑标、蓝标、绿标三个等级，等级越高表示着洗涤后的羊毛毡化率越低、织物缩水率越低，对羊毛衣的呵护程度越高。
本申请实施例中，滚筒通过一次的持续加速，转速从0直接加速至第一转速，使待烘干衣物可以快速地紧贴滚筒的内壁，减少待烘干衣物的摔打次数，有效降低待烘干衣物的羊毛毡化率和织物缩水率，经过实际测试证明，符合羊毛洗等级的羊毛蓝标标准。
在该实施例中，滚筒的加速方向和转动方向为目标方向，其中，目标方向可以为逆时针方向，也即滚筒朝逆时针方向转动。
滚筒沿目标方向转动，此时滚筒内的风速较小，滚筒沿目标方向的反向转动，也即滚筒沿顺时针方向转动，此时滚筒内的风速大于滚筒沿目标方向转动时的风速。
相关技术中，烘干机或洗烘一体机常以顺时针转动为烘干运行方向，利用滚筒的高风量高风速，提高换热速率，但滚筒内高风量高风速的湿热环境，易将衣物吹落翻滚，增加衣物的摩擦力，进而加剧羊毛、羊绒类等材质的待烘干衣物的定向摩擦效应。
本申请实施例中，滚筒加速方向和转动方向均为目标方向，滚筒沿目标方向转动，可以有效避免贴在滚筒内壁上的待烘干衣物被滚筒内的气流吹落以及在滚筒内翻滚，减少滚筒内待烘干衣物的摔打次数，有效降低待烘干衣物的定向摩擦效应，降低待烘干衣物的羊毛毡化率和织物缩水率。
可以理解的是，滚筒以第一转速转动时，滚筒转动产生的离心力大于待烘干衣物的重力，以使待烘干衣物紧贴滚筒内壁，保持待烘干衣物与滚筒内壁间无相对运动。
步骤130、在滚筒以第一转速转动的时长达到第一目标时长后，控制滚筒降速至第二转速。
在该步骤中，在控制滚筒以第一转速运行达到预设的第一目标时长之后，控制滚筒降低转速，使得滚筒内壁上紧贴的待烘干衣物掉落下来，使得待烘干衣物与滚筒内气流的换热面改变，进而加快待烘干衣物的烘干速度。
在实际执行中，可以以滚筒快速加速待烘干衣物紧贴滚筒内壁的第一转速，在第一转速运行第一目标时长，降低至对应的第二转速的过程为一个烘干周期，针对羊毛、羊绒等材质的待烘干衣物的目标工作模式可以包括多个烘干周期，以使待烘干衣物完全烘干。
目标输入对应的目标工作模式所包含烘干周期的个数，可以基于待烘干衣物的负载信息确定，其中，待烘干衣物的负载信息指待烘干衣物负载的重量和/或衣物的含水量大小。
可以根据待烘干衣物的负载信息，确定目标工作模式运行的目标烘干时长，在衣物处理设备确定运行时长达到目标烘干时长后，控制滚筒停止转动，完成对待烘干衣物的烘干。
根据本申请实施例提供的衣物处理设备的控制方法，通过控制滚筒持续加速至目标方向的第一转速转动，利用快速的一次加速过程以及目标方向转动时滚筒内的低风速，使待烘干衣物快速紧贴滚筒的内壁，减少待烘干衣物的摔打次数，降低待烘干衣物的定向摩擦效应，有效降低待烘干衣物的羊毛毡化率和织物缩水率，保证待烘干衣物外观表面不起球和不毡化。
在一些实施例中，在步骤130之后，衣物处理设备的控制方法还包括：控制滚筒在第二转速转动时长达到第二目标时长，再控制滚筒朝着目标方向再一次加速至第一转速。
在该实施例中，滚筒在第二转速转动时，滚筒内的待烘干衣物从滚筒内壁上掉落下来，滚筒在第二转速转动达到第二目标时长，可以充分调整待烘干衣物与滚筒内气流的换热面，加快烘干速率。
需要说明的是，第二转速的方向也为目标方向，滚筒始终朝着滚筒内风速较小的方向转动，减少待烘干衣物在滚筒内的摔打次数，有效降低待烘干衣物的定向摩擦效应。
滚筒先是从0加速至第一转速，在第一转速转动达到第一目标时长后，滚筒降速至第二转速，在第二转速转动达到第二目标时长后，控制滚筒再次持续加速，在之后运行过程中，滚筒按照第一目标时长和第二目标时长控制滚筒在第一转速和第二转速转动。
例如，第一目标时长为20min，第二目标时长为3s。
控制滚筒从0加速至第一转速转动20min后，控制滚筒降速至第二转速转动3s，再控制滚筒加速至第一转速转动20min，滚筒按照第一目标时长和第二目标时长控制滚筒在第一转速和第二转速转动，直至衣物处理设备的目标工作模式运行时长达到目标烘干时长，完成对待烘干衣物的烘干。
在一些实施例中，在衣物处理设备的目标工作模式下，控制滚筒以目标加速度持续加速，以使滚筒的转速达到第一转速。
可以理解的是，目标加速度的方向与第一转速的方向一致，均为目标方向。
在该实施例中，控制滚筒以目标加速度持续加速，可以使得滚筒的转速快速提升至第一转速，使滚筒内的待烘干衣物可以快速地紧贴滚筒的内壁，减少待烘干衣物的摔打次数，有效降低待烘干衣物的羊毛毡化率和织物缩水率。
在该实施例中，第一转速的取值范围可以为65r/min-80r/min，申请人发现，若第一转速的取值小于65r/min时，额定量的羊毛负载并不能较好的贴至桶壁进行烘干处理，对衣物的损害较大；若第一转速的取值大于80r/min，桶内气流和负载的相互接触时间太短，不利于进行热交换，反而提升了能耗。相应地，目标加速度的取值范围可以为20r/min·s-30r/min·s。
例如，第一转速为75r/min，目标加速度可以为25r/min·s，滚筒可以在3s内将转速从0提升至75r/min，使得待烘干衣物快速地紧贴滚筒的内壁。
在实际执行中，可以在带动滚筒转动的驱动电机设置适于20r/min·s-30r/min·s的目标加速度的控制算法，以避免加速过程中出现电机失步现象，或者因为加速度较大，启动力矩太大，电机会烧坏。
在一些实施例中，滚筒运行的第二转速可以为0。
如图3所示，滚筒先是从0加速至第一转速v1，在第一转速转动达到第一目标时长t1后，控制滚筒停止转动，停止转动到达第二目标时长，再次控制滚筒从0加速至第一转速。
在该实施例中，滚筒通过周期性的停转改变待烘干衣物与滚筒内气流的换热面，滚筒停止转动时，滚筒内的待烘干衣物从滚筒的内壁上掉落下来，滚筒再次快速提升速度至第一转速，滚筒内的气流与待烘干衣物的新换热面接触，提升烘干效率。
在一些实施例中，滚筒运行的第二转速不为0。
滚筒在以大于0的第二转速转动时所产生的离心力，小于滚筒内的待烘干衣物的重力，使得待烘干衣物可以从滚筒的内壁上掉落下来，改变换热面。
如图4所示，滚筒先是从0加速至第一转速v1，在第一转速转动达到第一目标时长t1后，控制滚筒降低转速到第二转速vx，在第二转速转动到达第二目标时长，再次控制滚筒从第二转速加速至第一转速。
在该实施例中，滚筒通过周期性的变转速而不停转，也即第一转速周期性的变为第二转速，将从滚筒的内壁上掉落下来的待烘干衣物抖散，均匀烘干待烘干衣物。
在一些实施例中，衣物处理设备响应于目标输入，进入目标工作模式，控制滚筒转动，同时控制热泵系统启动，向滚筒输送热风，以实现对滚筒内待烘干衣物的烘干。
其中，热泵系统可以包括蒸发器、冷凝器及压缩机等机构，滚筒内的温湿空气首先经过蒸发器，与蒸发器换热，使温湿空气的温度降到露点温度以下，空气中的水蒸气变成凝结水析出，达到除湿的目的。经过除湿后的低温低湿空气进入冷凝器，与冷凝器换热，冷凝器对低温低湿空气进行加热，通过风扇将经冷凝器加热后的高温低湿空气重新吹回滚筒内，实现对滚筒内待烘干衣物的干燥。
在一些实施例中，通过采集热泵系统的系统温度值，根据预先设定的目标温度范围和实时采集的系统温度值，调整热泵系统的运行状态，使得热泵系统在目标运行状态运行。
其中，目标温度范围包括烘干滚筒内待烘干衣物的温度上限值和温度下限值，当温度低于温度下限值时，滚筒内热风提供的热量不足，无法烘干衣物；当温度高于温度上限值时，滚筒内热风的温度过高，加速羊毛织物的毡缩。
在该实施例中，通过热泵系统上设置的温度传感器实时采集热泵系统对应的系统温度值，进而对热泵系统向滚筒输送热风的运行状态进行调节，控制滚筒内的空气温度保持在预先设定的目标温度范围内，这样桶内的羊毛织物类负载在整个烘干过程中处于比较稳定的目标范围内，不会造成羊毛织物的毡缩。
其中，目标温度范围基于滚筒内的待烘干衣物的负载信息确定。
相关技术中，烘干机通常通过测量滚筒的进出风口的温度与进出风口温度阈值判断比较，进而调整热泵系统的运行状态。
但无论是进风口还是出风口的温度均无法与滚筒内衣物表面温度保持一致，进风口温度远高于衣物表面温度，出风口温度远低于衣物表面温度，且由于风道内风侧速度场和温度场的不均匀分布，风侧温度很难精准测量，无法准确调整热泵系统的运行状态，以适应滚筒内衣物的烘干需求，烘干效率不佳，还可能出现温度过低衣物无法烘干或温度过高造成衣物损伤的现象。
本申请实施例中，直接采集热泵系统的系统温度值，热泵系统中流动的制冷剂为单相液态，使得系统温度值的测量更加精准，且热泵系统与滚筒内待烘干衣物的表面温度间存在固定的温度差，基于系统温度值可以更加精确控制滚筒内待烘干衣物的表面温度。
在一些实施例中，实时监测热泵系统对应的系统温度值，当测量的系统温度值大于预设的目标温度范围的上限值，表明滚筒内温度较高，可能会损伤衣物。
当监测到系统温度值超过目标温度范围中的上限值的持续时长大于预先设定的第三目标时长，控制热泵系统关闭，停止向滚筒输送热风。
可以理解的是，热泵系统对应的系统温度值是处于波动状态下的，因此预先设定的第三目标时长作为判断标准，当系统温度值超过上限值持续时长超过第三目标时长后，再控制热泵系统停止向滚筒输送热风，可以减少热泵系统的开关频率，延长热泵系统的使用寿命。
在该实施例中，控制热泵系统关闭，是指控制热泵系统的压缩机停止运行，冷凝器不与除湿后的低温空气换热，不再向滚筒内输送高温空气，以降低滚筒内的温度。
实时监测热泵系统对应的系统温度值，当测量的系统温度值小于预设的目标温度范围的下限值，表明滚筒内温度较低，无法对待烘干衣物实现有效的烘干效果。
当监测到系统温度值低于目标温度范围中的下限值的持续时长大于预先设定的第四目标时长，控制热泵系统开启，开始向滚筒输送热风。
当系统温度值低于下限值持续时长超过第四目标时长后，再控制热泵系统停止向滚筒输送热风，可以减少热泵系统的开关频率，延长热泵系统的使用寿命。
在该实施例中，控制热泵系统开启，是指控制热泵系统的压缩机开始运行，冷凝器与除湿后的低温空气换热，向滚筒内输送高温空气，以升高滚筒内的温度。
需要说明的是，控制热泵系统开启和关闭，热泵系统的压缩机为定频压缩机，通过启停控制来保证滚筒内温度的恒定。
在一些实施例中，热泵系统的压缩机为变频压缩机，根据目标温度范围和系统温度值，调整变频压缩机的工作频率，使得变频压缩机在目标工作频率下运行，以保持滚筒内的温度。
其中，变频压缩机可以将外部电网提供的交流电转换成方波脉冲输出，进而通过调节方波脉冲的频率，控制驱动电机转速。
在该实施例中，通过使用变频压缩机，热泵系统在烘干过程中无需停机，靠压缩机的频率升降即可保证滚筒内温度的恒定，有利于节约烘干能耗，加快烘干速度。
下面介绍一个具体的实施例。
热泵系统开启后，检测热泵系统中冷凝器出口温度，以冷凝器出口温度作为系统温度值。
当系统温度值大于或等于目标温度范围中的上限值的持续时长超过30s后，控制变频压缩机开始降频2Hz。
每间隔1min检测一次冷凝器出口温度，当检测的系统温度值大于上限值的持续时长超过30s，继续控制变频压缩机降频3Hz。
当检测的系统温度值在目标温度范围内的时候，控制变频压缩机保持在当前的频率工作。
当检测的系统温度值小于或等于目标温度范围中的下限值的持续时长超过30s后，控制变频压缩机升频1Hz。
每间隔1min检测一次冷凝器出口温度，当检测的系统温度值小于下限值的持续时长超过30s，继续控制变频压缩机升频1Hz。
在一些实施例中，系统温度值为冷凝器的进口温度、冷凝器的出口温度、毛细管的进口温度及压缩机的排气温度中的一个。
在该实施例中，可以在冷凝器的进出口位置、毛细管的进口位置以及压缩机的排气位置设置温度传感器，以检测冷凝器的进口温度、冷凝 器的出口温度、毛细管的进口温度及压缩机的排气温度。
可以理解的是，热泵系统通过与滚筒内的气体进行热交换，向滚筒输送高温低湿的气体，在热泵系统中发生了热交换的部件的温度均与滚筒内的空气温度存在固定的温度差。
在该实施例中，为提高系统温度值检测的准确性，热泵系统设置的温度传感器可以为灵敏度较高的温度传感器，例如，负温度系数热敏电阻。
如图2所示，下面介绍一个具体的实施例。
在衣物处理设备的目标工作模式下，用户可以根据待烘干衣物的负载重量选择合适的烘干程序，也可以由衣物处理设备自动获取待烘干衣物的负载重量确定不同的烘干程序。
其中，不同程序预设不同的烘干时间以及目标温度范围所对应的冷凝器出口温度阈值上限和温度阈值下限。
用户点击启动按键，衣物处理设备开始运行，控制滚筒快速加速到第一转速，使得滚筒在第一转速下反转运行10min-20min后，停转3s，并重复反转运行10min-20min和停转3s的步骤。
其中，反转是指滚筒朝着目标方向转动，目标方向为逆时针方向。
用户点击启动按键，衣物处理设备的热泵系统同时启动，向滚筒输送热风，热泵系统在运行时，实时监测冷凝器出口温度是否达到温度阈值上限或温度阈值下限，也即是否达到目标温度范围的上限值和下限值。
当检测到冷凝器出口温度高于温度阈值上限并持续15s-30s，控制热泵系统的压缩机停止动作，热泵系统关闭，不再向滚筒输送热风。
当检测到冷凝器出口温度低于温度阈值下限并持续15s-30s，控制热泵系统的压缩机开始运行，热泵系统开启，向滚筒输送热风。
检测衣物处理设备运行的时长达到目标烘干时长，控制滚筒停止转动并控制热泵系统关闭，烘干结束。
在一些实施例中，目标工作模式可以包括多个烘干周期，每个烘干周期可以包括转动周期和间隔周期。
其中，转动周期指滚筒持续加速到第一转速、在第一转速转动运行 第一目标时长以及降低到第二转速的阶段。
间隔周期指滚筒在第二转速转动运行第二目标时长的阶段，当第二转速为0时，间隔周期指滚筒停转第二目标时长的阶段。
在该实施例中，获取上一个烘干周期中滚筒的筒内温度和筒内湿度中的至少一个；基于筒内温度和筒内湿度中的至少一个与对应的目标阈值的比较结果，调整上一转动周期的转速，得到目标调整转速；控制滚筒在当前转动周期以目标调整转速转动；其中，滚筒在第一个转动周期以第一转速转动。
其中，筒内湿度和筒内温度指滚筒内空气的相对湿度值和温度值，相对湿度值是指滚筒内空气所含水蒸汽密度和同温度下饱和水蒸汽密度的百分比值。
可以理解的是，衣物处理设备运行的过程中，由于热泵系统的除湿操作和向滚筒吹热风的操作，使得滚筒的筒内湿度逐渐降低、筒内温度逐渐升高，筒内湿度和筒内温度表征了滚筒内待烘干衣物的负载水分的情况。
筒内湿度低于预设的目标湿度阈值时，或者，筒内温度高于预设的目标温度阈值时，表明滚筒内的待烘干衣物负载的水分较少，可以在上一个转动周期的基础上降低转速，有效降低烘干能耗。
其中，得到的目标调整转速指的是滚筒在当前烘干周期的转动周期中匀速转动运行第一目标时长的转速。
在该实施例中，根据筒内温度和筒内湿度对不同烘干周期的转动速度进行调整，每个烘干周期的转动时长不变。
在一些实施例中，获取上一个烘干周期中滚筒的筒内温度和筒内湿度中的至少一个，可以基于筒内温度和筒内湿度中的至少一个与对应的目标阈值的比较结果，调整上一转动周期的转动时长，得到目标转动时长；控制滚筒在当前转动周期以第一转速转动目标转动时长；其中，滚筒在第一个转动周期以第一转速转动第一目标时长。
筒内湿度低于预设的目标湿度阈值时，或者，筒内温度高于预设的目标温度阈值时，表明滚筒内的待烘干衣物负载的水分较少，可以在上一个转动周期的基础上减少转动时长，有效缩短烘干时间，降低烘干能 耗。
其中，得到的目标调整转速指的是滚筒在当前烘干周期的转动周期中以第一转速匀速转动运行的时长。
在一些实施例中，根据采集的筒内湿度和筒内温度中的至少一个与各自对应的目标阈值进行比较，根据比较结果，对当前转动周期的转速和转动时长中的至少一个进行调整，得到滚筒在下一个转动周期的目标转速和目标转动时长。
可以理解的是，随着热泵系统吹入滚筒内的热风与待烘干衣物进行热交换，待烘干衣物负载水分所对应的含水率逐渐降低，可以根据筒内湿度和筒内温度调整滚筒的转动速度或转动时长，可以在保证烘干效果的同时，降低烘干能耗。
下面对本申请实施例提供的衣物处理设备的控制装置进行描述，下文描述的衣物处理设备的控制装置与上文描述的衣物处理设备的控制方法可相互对应参照。
如图5所示，本申请实施例提供的衣物处理设备的控制装置包括：
接收模块510，用于接收目标输入；
第一控制模块520，用于响应于目标输入，在目标工作模式下，控制衣物处理设备的滚筒朝目标方向持续加速至第一转速；
第二控制模块530，用于确定滚筒以第一转速转动第一目标时长后，控制滚筒的转速降速至第二转速。
其中，目标输入用于确定衣物处理设备的目标工作模式，滚筒以第一转速转动产生的离心力大于滚筒内衣物的重力，滚筒朝着目标方向转动时滚筒内的风速小于滚筒朝着目标方向的反向转动时滚筒内的风速。
根据本申请实施例提供的衣物处理设备的控制装置，通过控制滚筒持续加速至目标方向的第一转速转动，利用快速的一次加速过程以及目标方向转动时滚筒内的低风速，使待烘干衣物快速紧贴滚筒的内壁，减少待烘干衣物的摔打次数，降低待烘干衣物的定向摩擦效应，有效降低待烘干衣物的羊毛毡化率和织物缩水率，保证待烘干衣物外观表面不起球和不毡化。
在一些实施例中，第二控制模块530还用于确定滚筒以第二转速转 动第二目标时长后，控制滚筒朝目标方向持续加速至第一转速。
在一些实施例中，第一控制模块520还用于控制滚筒以目标加速度朝目标方向持续加速至第一转速；其中，第一转速为65r/min-80r/min，目标加速度为20r/min·s-30r/min·s。
在一些实施例中，第二转速可以为0；或者，第二转速可以大于0且滚筒以第二转速转动产生的离心力小于滚筒内衣物的重力。
在一些实施例中，第一控制模块520还用于响应于目标输入，在目标工作模式下，控制衣物处理设备的热泵系统向滚筒输送热风。
在一些实施例中，衣物处理设备的控制装置还包括：获取模块，用于获取热泵系统的系统温度值；第一控制模块520还用于基于系统温度值和目标温度范围，控制热泵系统以目标运行状态运行。
在一些实施例中，第一控制模块520还用于确定系统温度值大于目标温度范围的上限值的时长大于第三目标时长，控制热泵系统关闭；或者，
确定系统温度值小于目标温度范围的下限值的时长大于第四目标时长，控制热泵系统开启。
在一些实施例中，热泵系统包括变频压缩机，第一控制模块520还用于基于系统温度值和目标温度范围，控制变频压缩机以目标工作频率运行。
在一些实施例中，系统温度值为热泵系统的压缩机的排气温度、冷凝器的出口温度、毛细管的进口温度及冷凝器的进口温度中的一个。
本申请实施例还提供一种衣物处理设备。
衣物处理设备包括：滚筒、热泵系统和控制器。
其中，滚筒用于盛放待烘干衣物，待烘干衣物可以为羊毛、羊绒等纤维制成的具有定向摩擦效应的衣物。
滚筒的驱动电机与控制器电连接，控制器可以控制带动滚筒转动的驱动电机动作，进而控制滚筒实现加速、减速及转动动作。
热泵系统与控制器电连接，控制器可以控制热泵系统工作，向滚筒输送热风，烘干滚筒内的待烘干衣物。
在该实施例中，控制器根据上述的衣物处理设备的控制方法控制热 泵系统和滚筒的驱动电机动作，以实现对待烘干衣物的烘干。
根据本申请实施例提供的衣物处理设备，通过控制滚筒持续加速至目标方向的第一转速转动，利用快速的一次加速过程以及目标方向转动时滚筒内的低风速，使待烘干衣物快速紧贴滚筒的内壁，减少待烘干衣物的摔打次数，降低待烘干衣物的定向摩擦效应，有效降低待烘干衣物的羊毛毡化率和织物缩水率，保证待烘干衣物外观表面不起球和不毡化。
另一方面，本申请实施例还提供一种非暂态计算机可读存储介质，其上存储有计算机程序，该计算机程序被处理器执行时实现以执行上述各实施例提供的衣物处理设备的控制方法，该方法包括：接收目标输入，目标输入用于确定目标工作模式；响应于目标输入，在目标工作模式下，控制衣物处理设备的滚筒朝目标方向持续加速至第一转速，滚筒朝目标方向转动时滚筒内的风速小于滚筒朝目标方向的反向转动时滚筒内的风速，滚筒在第一转速转动产生的离心力大于滚筒内衣物的重力；确定滚筒以第一转速转动第一目标时长后，控制滚筒的转速降速至第二转速。
以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性的劳动的情况下，即可以理解并实施。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到各实施方式可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件。基于这样的理解，上述技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品可以存储在计算机可读存储介质中，如ROM/RAM、磁碟、光盘等，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行各个实施例或者实施例的某些部分所述的方法。
最后应说明的是：以上实施例仅用以说明本申请的技术方案，而非 对其限制；尽管参照前述实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的精神和范围。
以上实施方式仅用于说明本申请，而非对本申请的限制。尽管参照实施例对本申请进行了详细说明，本领域的普通技术人员应当理解，对本申请的技术方案进行各种组合、修改或者等同替换，都不脱离本申请技术方案的精神和范围，均应涵盖在本申请的权利要求范围中。

Claims (12)

  1. 一种衣物处理设备的控制方法，包括：
    接收目标输入，所述目标输入用于确定目标工作模式；
    响应于所述目标输入，在所述目标工作模式下，控制衣物处理设备的滚筒朝目标方向持续加速至第一转速，所述滚筒朝所述目标方向转动时所述滚筒内的风速小于所述滚筒朝所述目标方向的反向转动时所述滚筒内的风速，所述滚筒在所述第一转速转动产生的离心力大于所述滚筒内衣物的重力；
    确定所述滚筒以所述第一转速转动第一目标时长后，控制所述滚筒的转速降速至第二转速。
  2. 根据权利要求1所述的衣物处理设备的控制方法，其中，所述确定所述滚筒以所述第一转速转动第一目标时长后，控制所述滚筒的转速降速至第二转速之后，所述方法还包括：
    确定所述滚筒以所述第二转速转动第二目标时长后，控制所述滚筒朝所述目标方向持续加速至所述第一转速。
  3. 根据权利要求1所述的衣物处理设备的控制方法，其中，所述响应于所述目标输入，在所述目标工作模式下，控制衣物处理设备的滚筒朝目标方向持续加速至第一转速，包括：
    控制所述滚筒以目标加速度朝所述目标方向持续加速至所述第一转速；
    其中，所述第一转速为65r/min-80r/min，所述目标加速度为20r/min·s-30r/min·s。
  4. 根据权利要求1所述的衣物处理设备的控制方法，其中，所述第二转速为0；或者，所述第二转速大于0且所述滚筒在所述第二转速转动产生的离心力小于所述滚筒内衣物的重力。
  5. 根据权利要求1-4任一项所述的衣物处理设备的控制方法，其中，在所述接收目标输入之后，所述方法还包括：
    响应于所述目标输入，在所述目标工作模式下，控制所述衣物处理设备的热泵系统向所述滚筒输送热风。
  6. 根据权利要求5所述的衣物处理设备的控制方法，其中，所述响应于所述目标输入，在所述目标工作模式下，控制所述衣物处理设备的热泵系统向所述滚筒输送热风，包括：
    获取所述热泵系统的系统温度值；
    基于所述系统温度值和目标温度范围，控制所述热泵系统以目标运行状态运行。
  7. 根据权利要求6所述的衣物处理设备的控制方法，其中，所述基于所述系统温度值和目标温度范围，控制所述热泵系统以目标运行状态运行，包括：
    确定所述系统温度值大于所述目标温度范围的上限值的时长大于第三目标时长，控制所述热泵系统关闭；
    或者，
    确定所述系统温度值小于所述目标温度范围的下限值的时长大于第四目标时长，控制所述热泵系统开启。
  8. 根据权利要求6所述的衣物处理设备的控制方法，其中，所述热泵系统包括变频压缩机，所述基于所述系统温度值和目标温度范围，控制所述热泵系统以目标运行状态运行，包括：
    基于所述系统温度值和所述目标温度范围，控制所述变频压缩机以目标工作频率运行。
  9. 根据权利要求6所述的衣物处理设备的控制方法，其中，所述系统温度值为所述热泵系统的冷凝器的出口温度、所述冷凝器的进口温度、所述热泵系统的压缩机的排气温度及所述热泵系统的毛细管的进口温度中的一个。
  10. 一种衣物处理设备的控制装置，包括：
    接收模块，用于接收目标输入，所述目标输入用于确定目标工作模式；
    第一控制模块，用于响应于所述目标输入，在所述目标工作模式下，控制衣物处理设备的滚筒朝目标方向持续加速至第一转速，所述滚筒朝所述目标方向转动时所述滚筒内的风速小于所述滚筒朝所述目标方向的反向转动时所述滚筒内的风速，所述滚筒在所述第一转速转动产生 的离心力大于所述滚筒内衣物的重力；
    第二控制模块，用于确定所述滚筒以所述第一转速转动第一目标时长后，控制所述滚筒的转速降速至第二转速。
  11. 一种衣物处理设备，包括：
    滚筒；
    热泵系统，所述热泵系统用于向所述滚筒输送热风；
    控制器，所述控制器与所述滚筒的驱动电机以及所述热泵系统电连接，用于基于权利要求1-9任一项所述的衣物处理设备的控制方法控制所述滚筒的驱动电机及所述热泵系统动作。
  12. 一种非暂态计算机可读存储介质，其上存储有计算机程序，该计算机程序被处理器执行时实现如权利要求1至9任一项所述衣物处理设备的控制方法的步骤。
PCT/CN2022/087613 2022-02-18 2022-04-19 衣物处理设备的控制方法、装置及衣物处理设备 Ceased WO2023155290A1 (zh)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0357490A (ja) * 1989-07-26 1991-03-12 Sharp Corp ドラム式洗濯乾燥機
CN104884700A (zh) * 2012-11-28 2015-09-02 伊莱克斯家用产品股份有限公司 用于控制衣物干燥机的干燥循环的方法
CN107747204A (zh) * 2017-10-27 2018-03-02 无锡小天鹅股份有限公司 衣物烘干方法、装置以及滚筒式干衣机
CN110735309A (zh) * 2019-09-17 2020-01-31 青岛海尔滚筒洗衣机有限公司 干衣设备的空气洗控制方法
CN111058259A (zh) * 2019-12-23 2020-04-24 珠海格力电器股份有限公司 一种衣物处理设备的烘干方法及衣物处理设备
CN114672969A (zh) * 2022-02-18 2022-06-28 无锡小天鹅电器有限公司 衣物处理设备的控制方法、装置及衣物处理设备
CN114672971A (zh) * 2022-02-18 2022-06-28 无锡小天鹅电器有限公司 衣物处理方法、装置及设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120005863A (ko) * 2010-07-09 2012-01-17 엘지전자 주식회사 의류건조기의 건조방법 및 이를 구비한 의류건조기
JP2018019866A (ja) * 2016-08-03 2018-02-08 日立アプライアンス株式会社 洗濯乾燥機
CN110872784B (zh) * 2018-08-10 2023-01-31 青岛海尔洗涤电器有限公司 一种衣物烘干方法及应用该方法的衣物处理装置
CN112301623B (zh) * 2020-04-26 2022-03-18 无锡小天鹅电器有限公司 衣物处理设备控制方法、装置、设备及存储介质
CN112301700B (zh) * 2020-06-29 2022-03-15 无锡小天鹅电器有限公司 衣物处理设备的控制方法、装置、设备及存储介质

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0357490A (ja) * 1989-07-26 1991-03-12 Sharp Corp ドラム式洗濯乾燥機
CN104884700A (zh) * 2012-11-28 2015-09-02 伊莱克斯家用产品股份有限公司 用于控制衣物干燥机的干燥循环的方法
CN107747204A (zh) * 2017-10-27 2018-03-02 无锡小天鹅股份有限公司 衣物烘干方法、装置以及滚筒式干衣机
CN110735309A (zh) * 2019-09-17 2020-01-31 青岛海尔滚筒洗衣机有限公司 干衣设备的空气洗控制方法
CN111058259A (zh) * 2019-12-23 2020-04-24 珠海格力电器股份有限公司 一种衣物处理设备的烘干方法及衣物处理设备
CN114672969A (zh) * 2022-02-18 2022-06-28 无锡小天鹅电器有限公司 衣物处理设备的控制方法、装置及衣物处理设备
CN114672971A (zh) * 2022-02-18 2022-06-28 无锡小天鹅电器有限公司 衣物处理方法、装置及设备

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