WO2021135686A1 - 干衣设备及其供热方法 - Google Patents

干衣设备及其供热方法 Download PDF

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Publication number
WO2021135686A1
WO2021135686A1 PCT/CN2020/129033 CN2020129033W WO2021135686A1 WO 2021135686 A1 WO2021135686 A1 WO 2021135686A1 CN 2020129033 W CN2020129033 W CN 2020129033W WO 2021135686 A1 WO2021135686 A1 WO 2021135686A1
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WO
WIPO (PCT)
Prior art keywords
valve
drying
heating device
position switching
heat source
Prior art date
Application number
PCT/CN2020/129033
Other languages
English (en)
French (fr)
Inventor
吴军
李文伟
王光锋
牛艳娟
于明亮
高秋英
Original Assignee
青岛海尔洗衣机有限公司
海尔智家股份有限公司
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 CN201911399455.4A external-priority patent/CN113123094A/zh
Priority claimed from CN201911395871.7A external-priority patent/CN113123093A/zh
Application filed by 青岛海尔洗衣机有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔洗衣机有限公司
Priority to EP20909401.0A priority Critical patent/EP4086382A4/en
Priority to US17/789,413 priority patent/US20230043093A1/en
Publication of WO2021135686A1 publication Critical patent/WO2021135686A1/zh

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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/20General details of domestic laundry dryers 
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F25/00Washing 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 
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F29/00Combinations of a washing machine with other separate apparatus in a common frame or the like, e.g. with rinsing apparatus
    • D06F29/005Combinations 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
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/02Domestic laundry dryers having dryer drums rotating about a horizontal axis
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/32Control of operations performed in domestic laundry dryers 
    • D06F58/34Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/36Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F58/38Control 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
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F95/00Laundry systems or arrangements of apparatus or machines; Mobile laundries 
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/02Characteristics of laundry or load
    • D06F2103/06Type or material
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/26Heat pumps
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/28Electric heating
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/32Air flow control means
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/20General details of domestic laundry dryers 
    • D06F58/206Heat pump arrangements
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/20General details of domestic laundry dryers 
    • D06F58/26Heating arrangements, e.g. gas heating equipment

Definitions

  • the invention belongs to the technical field of clothes drying, and specifically provides a clothes drying device and a heating method thereof.
  • Drying equipment is a device capable of drying clothes. Common drying equipment includes tumble dryers, laundry care machines, and multi-tube dryers.
  • the patent document with the patent number 201710406151.0 discloses a laundry treatment device, which adopts a drying system to provide drying airflow to the first laundry treatment device and the second laundry treatment device separately or simultaneously, that is, when the first laundry treatment When the device and the second clothes treatment device are used at the same time, the drying system can only provide the first clothes treatment device and the second clothes treatment device with the same temperature of drying air flow; moreover, when the first clothes treatment device and the second clothes treatment device When the device is not used at the same time, for example, when the first laundry treatment device is used first, if you want to use the second laundry treatment device at this time, you need to wait for the first laundry treatment device to complete the laundry treatment; in addition, it cannot be implemented for each laundry treatment device Different levels of heat supply cannot meet the user's various drying needs.
  • Drying equipment is a device capable of drying clothes. Common drying equipment includes tumble dryers, laundry care machines, and multi-tube dryers.
  • the common multi-cylinder dryer is a double-cylinder dryer.
  • the drying system can provide drying airflow to the two dryers at the same time or only to the two dryers.
  • One dryer drum provides airflow for drying.
  • the drying system cannot achieve different levels of heat supply from the dryer drum, and cannot meet the various drying needs of users.
  • the present invention provides a clothes drying equipment, which includes air ducts and air path switching. Components, multiple drying devices and multiple heating devices; the air duct includes multiple hot air input sections, multiple hot air output sections, and multiple intermediate heat source sections, each hot air input section and each hot air output section Each drying device is arranged in one-to-one correspondence, each intermediate heat source section is provided with at least one heating device, and the number of intermediate heat source sections is greater than or equal to the number of drying devices; the air path switching assembly includes a first plurality of heating devices.
  • Position switching member and second multi-position switching member, the first multi-position switching member and the second multi-position switching member are respectively arranged between the hot air input section and the intermediate heat source section and between the hot air output section and the intermediate heat source section ,
  • the first multi-position switching member and the second multi-position switching member have the same number of switching bits and are arranged to cooperate with each other in order to selectively connect at least one drying device with the corresponding hot air input section, hot air output section and the middle
  • the heat source sections are connected to form a circulation loop; each heating device is set to be able to be turned on or off independently.
  • the plurality of clothes drying devices include a first clothes drying device and a second clothes drying device, and the first multi-position switching member and the second multi-position switching member are respectively the first multi-position switching valve And the second multi-position switching valve.
  • the plurality of intermediate heat source sections include a first intermediate heat source section and a second intermediate heat source section
  • the plurality of heating devices include the first intermediate heat source section and the second intermediate heat source section respectively.
  • the first heating device and the second heating device, the first multi-position switching valve and the second multi-position switching valve in the heat source section are all three-position switching valves.
  • one of the first heating device and the second heating device is a heat pump device, and the other of the first heating device and the second heating device is an electric heating tube, an electric heating wire or a PTC Heater.
  • the plurality of intermediate heat source sections include a first intermediate heat source section and a second intermediate heat source section
  • the plurality of heating devices include the first intermediate heat source section and the second intermediate heat source section respectively.
  • At least one first heating device and a plurality of second heating devices in the heat source section, the first multi-position switching valve and the second multi-position switching valve are all three-position switching valves.
  • the first heating device is at least one of a heat pump device, an electric heating tube, an electric heating wire, and a PTC heater; and/or a plurality of second heating devices are heat pump devices, electric heating At least two of the tube, electric heating wire and PTC heater.
  • the plurality of intermediate heat source sections include at least three intermediate heat source sections
  • the plurality of heating devices include at least one heating device respectively arranged in each intermediate heat source section
  • the first plurality The switching positions of the position switching valve and the second multi-position switching valve are in one-to-one correspondence with each intermediate heat source section.
  • the plurality of heating devices include one heating device respectively arranged in each intermediate heat source section.
  • each heating device is a heat pump device, an electric heating tube, an electric heating wire or a PTC heater.
  • the clothes drying equipment is a double drum type clothes dryer, and the first clothes drying device and the second clothes drying device are respectively an upper clothes dryer and a lower clothes dryer stacked one above the other;
  • the clothing equipment is a double-drum washer-dryer, the first drying device and the second drying device are respectively an upper washer-dryer and a lower washer-dryer stacked one above the other;
  • the drying equipment is a double-drum mixer, The first clothes drying device and the second clothes drying device are respectively an upper washer-dryer and a lower clothes dryer stacked one above the other;
  • the clothes drying equipment is a double drum mixer, and the first clothes drying device and the second clothes drying device are respectively It is an upper clothes dryer and a lower washer-dryer stacked on top of each other.
  • each intermediate heat source section is provided with at least one heating device
  • the first multiple switching member And the second multi-position switching member can cooperate with each other to selectively connect at least one drying device with the corresponding hot air input section, hot air output section and intermediate heat source section to form a circulation loop.
  • part of the clothes dryer can start another part of the clothes dryer to dry the clothes at any time during the process of drying the clothes, and when one clothes dryer is connected to at least two intermediate heat source sections at the same time ,
  • the drying temperature of the clothes dryer can be controlled by controlling the heating device in each intermediate heat source section that is connected, and the clothes dryer can be provided with different levels of heat supply to meet the various drying needs of users and improve user experience.
  • the plurality of intermediate heat source sections include a first intermediate heat source section and a second intermediate heat source section
  • the plurality of heating devices include first heating devices respectively disposed in the first intermediate heat source section and the second intermediate heat source section.
  • the device and the second heating device, the first multi-position switching valve and the second multi-position switching valve are all three-position switching valves.
  • a clothes dryer is in communication, or the first intermediate heat source section and the second intermediate heat source section are in communication with the second clothes dryer at the same time, or one of the first intermediate heat source section and the second intermediate heat source section is in communication with the first dry
  • the clothing device is in communication, and the other one is in communication with the second clothes drying device.
  • the first clothes drying device of the present invention When the first clothes drying device of the present invention is in communication with the first intermediate heat source section and the second intermediate heat source section at the same time, it can pass through the first heating device and the second intermediate heat source section in the first intermediate heat source section.
  • the second heating device in the intermediate heat source section provides the first clothes drying device with a single heat source or multiple heat sources, and the heat level is variable; the drying system in this document is at the same time as the first clothes treatment device and the second clothes treatment
  • the device When the device is connected, it can only provide the first laundry treatment device and the second laundry treatment device with the same temperature drying airflow, and if the second laundry treatment device is also dried during the drying operation of the first laundry treatment device The operation needs to wait for the end of the drying operation of the first clothes treatment device, and the first clothes drying device of the present invention is in communication with one of the first intermediate heat source section and the second intermediate heat source section, and the second clothes drying device is connected to the first intermediate heat source section.
  • the first clothes drying device and the second clothes drying device can be provided with drying airflows of different temperatures, so that the first clothes drying device and the second clothes drying device
  • the drying is independent of each other, and during the drying operation of the first drying device, the second drying device can be turned on at any time, without any restriction on the operation of the second drying device; in this way , Which can meet users' various drying needs and improve user experience.
  • the plurality of intermediate heat source sections includes a first intermediate heat source section and a second intermediate heat source section
  • the plurality of heating devices include at least one first intermediate heat source section respectively disposed in the first intermediate heat source section and the second intermediate heat source section.
  • the first multi-position switching valve and the second multi-position switching valve are all three-position switching valves.
  • the drying system in this document when the drying system in this document is only connected to the first laundry treatment device, it can only provide a single heat source for the first laundry treatment device (that is, the heat level is different).
  • the first clothes dryer of the present invention When the first clothes dryer of the present invention is in communication with the first intermediate heat source section and the second intermediate heat source section at the same time, it can pass through at least one of the first heating device and the second intermediate heat source section in the first intermediate heat source section.
  • the multiple second heating devices in the second intermediate heat source section provide the first clothes drying device with a single heat source or a heat supply of multiple heat sources, and the heat level is variable; the drying system in this document is at the same time as the first clothes treatment device and When the second laundry treatment device is connected, it can only provide the first laundry treatment device and the second laundry treatment device with the same temperature of drying air flow, and if the first laundry treatment device is in the process of drying operation, if the second laundry treatment is desired
  • the drying operation of the device also needs to wait for the end of the drying operation of the first clothes treatment device, and the first clothes drying device of the present invention communicates with one of the first intermediate heat source section and the second intermediate heat source section, and the second clothes drying device When communicating with the other of the first intermediate heat source section and the second intermediate heat source section, the first clothes drying device and the second clothes drying device can be provided with drying airflows of different temperatures, so that the first clothes drying device and the second clothes drying device 2.
  • Drying of the clothes drying device is independent of each other, and during the drying operation of the first clothes drying device, the second clothes drying device can be opened for drying operation at any time without any restriction on the operation of the second clothes drying device; In this way, the user's various drying needs can be met, and the user experience can be improved.
  • the plurality of intermediate heat source sections includes at least three intermediate heat source sections
  • the plurality of heating devices include at least one heating device respectively provided in each intermediate heat source section, a first multi-position switching valve and a second multi-position switch valve.
  • the switching position of the switching valve corresponds to each intermediate heat source section one-to-one.
  • the drying system in this document when the drying system in this document is only connected to the first laundry treatment device, it can only provide a single heat source for the first laundry treatment device (that is, the heat level is different).
  • the first clothes drying device of the present invention is connected to all the intermediate heat source sections at the same time, at least one heating device in each intermediate heat source section can provide the first clothes drying device with a single heat source or multiple heat sources.
  • the heat supply of the heat source, the heat level is variable; when the drying system in this document is connected to the first and second laundry treatment devices at the same time, it can only provide the same temperature to the first and second laundry treatment devices During the drying operation of the first clothes treatment device, if you want the second clothes treatment device to also dry operation, you need to wait for the end of the first clothes treatment device drying operation, and the first clothes drying device of the present invention
  • the device When the device is in communication with a part of the intermediate heat source section and the second clothes drying device is in communication with another part of the intermediate heat source section, it can provide the first clothes drying device and the second clothes drying device with drying airflows of different temperatures, so that the first clothes drying device
  • the drying device and the second clothes drying device are independent of each other, and during the drying operation of the first clothes drying device, the second clothes drying device can be opened for drying operation at any time, which will not affect the operation of the second clothes drying device Any restrictions; in this way, the user's various drying needs can be met, and the user experience can be improved.
  • the clothes drying equipment is a double drum type clothes dryer, and the first clothes drying device and the second clothes drying device are respectively an upper clothes dryer and a lower clothes dryer stacked one above the other; or, the clothes drying equipment is a double drum type
  • the first drying device and the second drying device are respectively an upper washer-dryer and a lower washer-dryer which are stacked one above the other; or, the drying equipment is a double drum mixer, the first drying device
  • the device and the second clothes drying device are respectively an upper washer-dryer and a lower clothes dryer which are stacked one above the other; or, the clothes drying equipment is a double drum mixer, and the first clothes drying device and the second clothes drying device are upper and lower clothes drying devices, respectively. Stacked upper dryer and lower washer-dryer.
  • the present invention provides a method for heating clothes drying equipment.
  • the drying equipment includes an air duct, an air path switching component, a first drying drum, a second drying drum, a first heating device, and a second heating.
  • the air duct includes a first hot air input section, a second hot air input section, a first intermediate heat source section, a second intermediate heat source section, a first hot air output section and a second hot air output section, the first hot air Both the input section and the first hot air output section are in communication with the first clothes dryer, the second hot air input section and the second hot air output section are both in communication with the second clothes dryer, and the first heating device is arranged in the first middle In the heat source section, the second heating device is arranged in the second intermediate heat source section, and the air path switching assembly includes a first three-position switching valve and a second three-position switching valve.
  • the first three-position switching valve is arranged in the first and the second The outlet side of the two hot air input sections and the inlet side of the first and second intermediate heat source sections.
  • the second three-position switching valve is arranged on the outlet side of the first and second intermediate heat source sections and the first and second hot air outputs
  • the first three-position switching valve and the second three-position switching valve are set together to simultaneously connect the first and second intermediate heat source sections to the second dryer when they are in the A1 valve position and the B1 valve position, respectively.
  • the first intermediate heat source section is connected to the first clothes dryer and the second intermediate heat source section is connected to the second clothes dryer.
  • the heating method includes: when the operation mode of the dryer is in the single-tube mode, obtaining the material and/or input of the clothes Drying instruction; according to the material of the clothes and/or the input drying instruction, the first three-position switching valve and the second three-position switching valve are switched to the corresponding valve positions and the first heating device and the second heating device are selectively switched to The device is turned on.
  • the first three-position switching valve and the second three-position switching valve are switched to the corresponding valve positions and selectively used
  • the step of turning on the first heating device and the second heating device includes: if the clothes are made of high-temperature resistant material, the first three-position switching valve and the second three-position switching valve are switched to valve positions A3 and B3, respectively. Turn on both the first heating device and the second heating device.
  • the first three-position switching valve and the second three-position switching valve are switched to the corresponding valve positions and selectively used
  • the step of turning on the first heating device and the second heating device includes: if the material of the clothes is non-high temperature resistant material, switching the first three-position switching valve and the second three-position switching valve to valve positions A2 and B2 respectively And the first heating device is turned on or the first three-position switching valve and the second three-position switching valve are switched to the A3 valve position and the B3 valve position respectively, and the first heating device or the second heating device is turned on.
  • the first three-position switching valve and the second three-position switching valve are switched to the corresponding valve positions and selectively used
  • the step of turning on the first heating device and the second heating device includes: if the input drying instruction is a high temperature drying instruction or a fast drying instruction, switching the first three-position switching valve and the second three-position switching valve to The A3 valve position and the B3 valve position enable both the first heating device and the second heating device to be turned on.
  • the first three-position switching valve and the second three-position switching valve are switched to the corresponding valve positions and selectively used
  • the step of turning on the first heating device and the second heating device includes: if the input drying command is neither a high-temperature drying command nor a fast drying command, then the first three-position switching valve and the second three-position switching valve are set to separate Switch to the A2 valve position and B2 valve position and turn on the first heating device or switch the first three-position switching valve and the second three-position switching valve to the A3 valve position and B3 valve position respectively and make the first heating device or the second heating device The heating device is turned on.
  • the first three-position switching valve and the second three-position switching valve are switched to the corresponding valve positions and selectively used
  • the step of turning on the first heating device and the second heating device includes: if the clothes are made of high temperature resistant material and the input drying instruction is a high temperature drying instruction or a fast drying instruction, then the first three-position switch valve and the second The two- and three-position switching valves are respectively switched to the A3 valve position and the B3 valve position and enable both the first heating device and the second heating device to be turned on.
  • the first three-position switching valve and the second three-position switching valve are switched to the corresponding valve positions and selectively used
  • the step of turning on the first heating device and the second heating device includes: if the clothes are made of high temperature resistant material and the input drying instruction is neither a high temperature drying instruction nor a fast drying instruction, then the first three-position switching valve And the second three-position switching valve are respectively switched to the A2 valve position and the B2 valve position and the first heating device is turned on or the first three-position switching valve and the second three-position switching valve are respectively switched to the A3 valve position and the B3 valve position. Turn on the first heating device or the second heating device.
  • the first three-position switching valve and the second three-position switching valve are switched to the corresponding valve positions and selectively used
  • the step of turning on the first heating device and the second heating device includes: if the clothes are made of non-high temperature resistant material and the input drying instruction is a high temperature drying instruction or a fast drying instruction, then the first three-position switching valve and The second three-position switching valve is respectively switched to the A2 valve position and the B2 valve position and the first heating device is turned on or the first three-position switching valve and the second three-position switching valve are respectively switched to the A3 valve position and the B3 valve position and use The first heating device or the second heating device is turned on.
  • the first three-position switching valve and the second three-position switching valve are switched to the corresponding valve positions and selectively used
  • the step of turning on the first heating device and the second heating device includes: if the clothes are made of non-high temperature resistant material and the input drying instruction is neither a high temperature drying instruction nor a fast drying instruction, then the first three digits are switched
  • the valve and the second three-position switching valve are respectively switched to the A2 valve position and the B2 valve position and the first heating device is turned on or the first three-position switching valve and the second three-position switching valve are respectively switched to the A3 valve position and the B3 valve position And turn on the first heating device or the second heating device.
  • the present invention also provides a clothes drying device, which includes an air duct, an air path switching component, a first drying drum, a second drying drum, a first heating device, and a second heating device
  • the air duct includes a first hot air input section, a second hot air input section, a first intermediate heat source section, a second intermediate heat source section, a first hot air output section and a second hot air output section, and the first hot air input section
  • the section and the first hot air output section are both in communication with the first clothes dryer
  • the second hot air input section and the second hot air output section are both in communication with the second clothes dryer
  • the first heating device is arranged in the first intermediate heat source area
  • the second heating device is arranged in the second intermediate heat source section
  • the air path switching assembly includes a first three-position switching valve and a second three-position switching valve, and the first three-position switching valve is arranged in the first and second hot air
  • the second three-position switching valve is arranged on the outlet side of the first and second intermediate heat source sections and the first and second hot air output sections.
  • the first three-position switching valve and the second three-position switching valve are set together to connect the first and second intermediate heat source sections to the second clothes dryer when they are in the A1 valve position and the B1 valve position, respectively.
  • the first intermediate heat source section is connected to the first clothes dryer and the second intermediate heat source section is connected to the second clothes dryer.
  • the first and second intermediate heat source sections are connected to the first clothes dryer.
  • the clothes drying device executes the single-tube mode
  • the material of the clothes and/or the input drying instruction is acquired
  • the material of the clothes is acquired according to the And/or the input drying instruction
  • the first three-position switching valve and the second three-position switching valve are switched to the corresponding valve positions and the first heating device and the second heating device are selectively turned on.
  • the dryer can select whether to perform single heat source heating or dual heat source heating according to the material of the clothes and/or the input drying instructions, so that different levels of heating can be performed when a dryer is working.
  • the heat supply meets the user's various drying needs and enhances the user experience.
  • the first three-position switching valve and the second three-position switching valve are switched to valve positions A3 and B3, respectively, and the first heating device and the second heating device are both Turn it on to achieve rapid drying of clothes through dual heat source heating, meet the user's demand for rapid drying of clothes, and improve user experience.
  • the first three-position switching valve and the second three-position switching valve are switched to valve positions A2 and B2, respectively, and the first heating device is turned on or the first heating device is turned on.
  • the three-position switching valve and the second three-position switching valve are respectively switched to the A3 valve position and the B3 valve position and turn on the first heating device or the second heating device, so that the clothes can be dried by heating by a single heat source without The clothes will be damaged due to the high drying temperature, and the user experience will be improved.
  • the first three-position switching valve and the second three-position switching valve are respectively switched to the A3 valve position and the B3 valve position, and the first Both the heating device and the second heating device are turned on, so that high-temperature or rapid drying of the clothes can be achieved through dual heat source heating, which meets the user's clothes drying needs and improves the user experience.
  • the first three-position switching valve and the second three-position switching valve are respectively switched to the A2 valve position and the B2 valve position and make The first heating device is turned on or the first three-position switching valve and the second three-position switching valve are switched to valve positions A3 and B3, respectively, and the first heating device or the second heating device is turned on, so that heat is supplied by a single heat source
  • the clothes can be dried without damaging the clothes due to the high drying temperature, which meets the user's clothes drying needs and improves the user experience.
  • the first three-position switching valve and the second three-position switching valve are respectively switched to valve positions A3 And B3 valve position and turn on both the first heating device and the second heating device, thereby achieving high temperature or rapid drying of clothes through dual heat source heating, meeting the user's drying needs and improving user experience.
  • the first three-position switching valve and the second three-position switching valve are switched to A2 respectively.
  • Valve position and B2 valve position and turn on the first heating device or switch the first three-position switching valve and the second three-position switching valve to A3 valve position and B3 valve position respectively and turn on the first heating device or the second heating device That is, although the clothes are made of high temperature resistant materials, but users still do not want to use high temperature drying or rapid drying methods, they can dry the clothes through a single heat source according to the actual needs of the users to meet the actual needs of the users , Improve user experience.
  • the first three-position switching valve and the second three-position switching valve are respectively switched to the A2 valve Position and B2 valve position and turn on the first heating device or make the first three-position switching valve and the second three-position switching valve switch to the A3 valve position and B3 valve position respectively and turn on the first heating device or the second heating device, That is to say, when the clothes are made of non-high temperature resistant materials but the user selects high temperature drying or fast drying instructions, the use of dual heat sources for heating will damage the clothes. At this time, it can be preliminarily determined that the user’s selection is wrong, and the drying equipment still uses a single heat source. The thermal method is used to dry the clothes to avoid damage to the clothes and improve the user experience.
  • the first three-position switching valve and the second three-position switching valve are respectively switched to A2 valve position and B2 valve position and turn on the first heating device or switch the first three-position switching valve and the second three-position switching valve to A3 valve position and B3 valve position respectively and make the first heating device or the second heating device Turn on, so that the clothes can be dried by a single heat source, and the clothes will not be damaged due to the high drying temperature, which meets the user's clothes drying needs and improves the user experience.
  • the present invention also provides a clothes drying equipment, by providing a first intermediate heat source section and a second intermediate heat source section, and the first heating device is arranged in the first intermediate heat source section, the second heating The device is arranged in the second intermediate heat source section, and the first three-position switching valve and the second three-position switching valve are jointly set to simultaneously enable the first and second intermediate heat source sections when in the A1 valve position and the B1 valve position, respectively.
  • Connect to the second dryer drum connect the first intermediate heat source section to the first dryer drum and connect the second intermediate heat source section to the second dryer drum when it is in the A2 valve position and the B2 valve position, respectively.
  • valve position A3 and valve B3 the first and second intermediate heat source sections are connected to the first dryer drum at the same time.
  • the first dryer drum is in the process of drying the clothes.
  • the clothes can be dried at any time through the second drying cylinder, and when one of the drying cylinders is connected to the first intermediate heat source section and the second intermediate heat source section at the same time, the first heating device and the second heating device can be controlled.
  • the opening and closing of the device controls the drying temperature of the dryer drum, provides different levels of heat supply for the dryer drum, satisfies the user's various drying needs, and improves user experience.
  • Fig. 1 is a structural schematic diagram of Embodiment 1 of a clothes drying device according to Scheme 1 of the present invention
  • FIG. 2 is a schematic diagram of the second embodiment of the first embodiment of the clothes drying equipment of the present invention.
  • FIG. 3 is a schematic diagram of the third embodiment of the first embodiment of the clothes drying equipment of the present invention.
  • Fig. 4 is a structural diagram 1 of the double-tube type clothes dryer according to the second aspect of the present invention.
  • Fig. 5 is a second structural diagram of the double-tube type clothes dryer according to the second aspect of the present invention.
  • Fig. 6 is the third structural diagram of the double-tube type clothes dryer according to the second aspect of the present invention.
  • Figure 7 is a flow chart of the heating method of the double-tube type clothes dryer of the second aspect of the present invention.
  • FIG. 8 is a flowchart of Embodiment 1 of the heating method of the double-tube type clothes dryer according to the second aspect of the present invention.
  • Fig. 9 is a flow chart of the second embodiment of the heating method of the double-tube dryer according to the second aspect of the present invention.
  • connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication between two components.
  • connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication between two components.
  • the present invention provides a clothes drying equipment, which aims to meet the user's many clothes drying needs and improve the user experience.
  • the clothes drying equipment of the present invention includes an air duct, an air path switching component, a plurality of clothes drying devices, and a plurality of heating devices;
  • the air duct includes a plurality of hot air input sections, a plurality of hot air output sections, and a plurality of intermediate heat sources Section, each hot air input section and each hot air output section are set in one-to-one correspondence with each drying device, each intermediate heat source section is provided with at least one heating device, and the number of intermediate heat source sections is greater than Or equal to the number of clothes drying devices;
  • the air path switching assembly includes a first multi-position switching member and a second multi-position switching member, the first and second multi-position switching members are respectively arranged in the hot air input section and the intermediate heat source Between the sections and between the hot air output section and the intermediate heat source section, the first multi-position switching member and the second multi-position switching member have the same number of switching bits and are set to cooperate with each other to selectively switch at least one of the The clothing device is connected with the corresponding hot air input
  • each intermediate heat source section can be provided with only one heating device or multiple heating devices, and each drying device can be connected to one intermediate heat source section or multiple intermediate heat source sections.
  • the plurality of clothes drying devices include a first clothes drying device and a second clothes drying device and the plurality of intermediate heat source sections include a first intermediate heat source section and a second intermediate heat source section
  • the first intermediate heat source section One heating device or multiple heating devices can be set in the second intermediate heat source section.
  • One heating device or multiple heating devices can be set in the second intermediate heat source section.
  • the first clothes drying device can pass through the first multi-position switching member and The coordinated action of the second multi-position switching member communicates with the first intermediate heat source section and the second intermediate heat source section at the same time.
  • the second clothes dryer can pass through the first multi-position switching member and the second multi-position switching member.
  • the coordinated action is in communication with the first intermediate heat source section and the second intermediate heat source section at the same time.
  • the first clothes dryer may also be in communication with one of the first intermediate heat source section and the second intermediate heat source section, and the second The clothes drying device communicates with the other of the first intermediate heat source section and the second intermediate heat source section.
  • setting the number of intermediate heat source sections to be greater than or equal to the number of drying devices is to ensure that each drying device can have a corresponding intermediate heat source section when all the drying devices are working at the same time. Into achieve separate heating.
  • the first multi-position switching member may adopt the structure of at least one multi-position switching valve (for example, a multi-position swing valve or a multi-position ball valve or a combination thereof), or a combination of multiple on-off valves to achieve multi-position switching.
  • the second multi-position switching member can adopt at least one multi-position switching valve structure (for example, a multi-position swing valve or a multi-position ball valve or a combination thereof), or a combination of multiple on-off valves to achieve a multi-position switching structure.
  • Those skilled in the art can flexibly set the specific structures of the first multi-position switching member and the second multi-position switching member in practical applications.
  • At least one fan can be installed in each intermediate heat source section, so as to ensure that the fan can drive the air flow in the corresponding intermediate heat source section.
  • it can also be used between the hot air input section and the intermediate heat source section.
  • a large fan is arranged between the hot air output section and the intermediate heat source section, through which the air in all the intermediate heat source sections can flow at the same time, and those skilled in the art can flexibly set the number of fans in practical applications And the setting method, as long as the air in the intermediate heat source section can be flowed through the action of the fan, so that the drying device and the corresponding hot air input section, hot air output section and intermediate heat source section form a circulating loop to form circulating air In order to achieve drying of the clothes in the clothes drying device.
  • the plurality of clothes drying devices includes a first clothes drying device and a second clothes drying device
  • the first multi-position switching member and the second multi-position switching member are respectively a first multi-position switching valve and a second multi-position switching valve
  • the clothes drying equipment may be a double tumble dryer
  • the first clothes drying device and the second clothes drying device are respectively an upper clothes dryer and a lower clothes dryer stacked one above the other, of course, the first clothes drying device and the second clothes drying device
  • the two clothes dryers can also be left and right clothes dryers arranged side by side.
  • the drying equipment can also be a double drum type washer-dryer.
  • the first and second dryers are respectively an upper washer-dryer and a lower washer-dryer stacked on top of each other (which can also be replaced with the left one).
  • the first washer-dryer and the right washer-dryer); or, the drying equipment is a double-drum mixer, and the first and second dryers are the upper and the lower one, respectively, which are stacked on top of each other.
  • Clothes dryer can also be replaced by left washer-dryer and right dryer
  • the drying equipment is a double drum mixer, the first drying device and the second drying device are stacked up and down respectively
  • the upper dryer and lower washer-dryer can also be replaced with left dryer and right washer-dryer).
  • the clothes drying equipment may also be a clothes treatment machine with double drying chambers
  • the first clothes drying device and the second clothes drying device are respectively an upper clothes care machine with a first clothes drying chamber and a second clothes drying chamber.
  • the upper laundry care machine and the lower laundry care machine can also be replaced with the left laundry care machine and the right laundry care machine.
  • Both the first multi-position switching valve and the second multi-position switching valve may include a drive motor and a valve plate.
  • the output shaft of the drive motor is connected to the valve plate and can drive the valve plate to rotate relative to the output shaft of the motor.
  • the drive motor can drive the valve plate. Rotate to different switching positions to switch the air path.
  • the first multi-position switching valve is specifically The adjustment and change of the structure do not constitute a limitation to the present invention, and should be limited within the protection scope of the present invention.
  • the plurality of intermediate heat source sections includes a first intermediate heat source section 1 and a second intermediate heat source section 2
  • the plurality of heating devices include the first intermediate heat source section 1 and the second intermediate heat source section 1 and the second intermediate heat source section respectively.
  • the first heating device 3 and the second heating device 4, the first multi-position switching valve 5 and the second multi-position switching valve 6 in the heat source section 2 are all three-position switching valves. Among them, the three valve positions of the first multi-position switching valve 5 are A1, A2, and A3, respectively, and the three valve positions of the second multi-position switching valve 6 are B1, B2, and B3, respectively.
  • the hot air output section is connected, and the outlet of the first intermediate heat source section 1 is communicated through the hot air input section corresponding to the first clothes drying device 7, and the outlet of the second intermediate heat source section 2 is communicated with the second clothes drying device 8 through
  • the first multi-position switching valve 5 is at valve position A3 and the second multi-position switching valve 6 is at valve position B3 (see Figure 3)
  • the first intermediate heat source section 1 and the second intermediate heat source are connected
  • Section 2 is connected to the first clothes drying device 7, that is, the inlet of the first intermediate heat source section 1 and the inlet of the second intermediate heat source section 2 are both connected through the hot air output section corresponding to the first clothes drying device 7.
  • the outlet of the first intermediate heat source section 1 and the outlet of the second intermediate heat source section 2 are both connected through the hot air input section corresponding to the first clothes dryer 7.
  • the first heating device 3 and the second heating device 4 can simultaneously supply heat to the second clothes drying device 8 , That is, heating by dual heat sources.
  • the first heating device 3 and the second heating device 4 can simultaneously supply heat to the first clothes drying device 7 , That is, heating by dual heat sources.
  • the first heating device 3 or the second heating device 4 can be used to provide heat to the first clothes drying device 7 only, that is, a single heat source may provide heat, so as to adjust the heat of the first clothes drying device 7 grade.
  • the first intermediate heat source section 1 When the first intermediate heat source section 1 is connected to the first clothes drying device 7 (that is, the first heating device 3 supplies heat to the first clothes drying device 7), and the second intermediate heat source section 2 is connected to the second clothes drying device 8 (That is, the second heating device 4 supplies heat to the second clothes drying device 8), the first clothes drying device 7 and the second clothes drying device 8 can be respectively supplied with heat, and the first clothes drying device 7 and the second clothes drying device
  • the opening and closing time of 8 is not restricted by each other, that is, the second drying device 8 can be turned on at any time when the first drying device 7 is running, and the first drying device 7 can be opened at any time when the second drying device 8 is running.
  • a heating device 3 may use drying airflows of different temperatures for the first clothes drying device 7 and the second heating device 4 for the second clothes drying device 8.
  • the first heating device 3 can adopt a heat pump device, an electric heating tube, an electric heating wire or a PTC heater
  • the second heating device 4 can adopt a heat pump device, an electric heating tube, an electric heating wire or a PTC heater.
  • the first heating device 3 is a heat pump device, which includes an evaporator, a condenser, and a compressor that constitute a refrigerant circulation loop, and the evaporator and the condenser are both arranged in the first intermediate heat source section 1.
  • the evaporator is located on the upstream side of the condenser, the evaporator is used to dehumidify the air, and the condenser is used to heat the air.
  • the plurality of intermediate heat source sections include a first intermediate heat source section and a second intermediate heat source section
  • the plurality of heating devices include at least one first heating device respectively disposed in the first intermediate heat source section and the second intermediate heat source section
  • a plurality of second heating devices, the first multi-position switching valve and the second multi-position switching valve are all three-position switching valves.
  • the difference from the first embodiment is that there may be one or more first heating devices in the first intermediate heat source section, and there may be multiple second heating devices in the second intermediate heat source section.
  • first heating device as one and the second heating device
  • first intermediate heat source section and the second intermediate heat source section are both connected to the first clothes drying device or the second clothes drying device
  • multiple The second heating device can be all turned off, or all turned on, or partly turned on, and the other part is turned off. It can be flexibly adjusted according to the heat level required by the user.
  • the plurality of second heating devices can be all turned on, or some of the heating devices may be turned on, and the other part may be turned off.
  • the clothes dryer connected to the second intermediate heat source section can adjust the heat level.
  • the first heating device is at least one of a heat pump device, an electric heating tube, an electric heating wire, and a PTC heater; and/or a plurality of second heating devices are a heat pump device, an electric heating tube, an electric heating wire, and a PTC heater At least two of the heaters.
  • each second heating device may be a heat pump device, an electric heating tube, an electric heating wire, or a PTC heater.
  • the plurality of intermediate heat source sections include at least three intermediate heat source sections
  • the plurality of heating devices include at least one heating device respectively arranged in each intermediate heat source section
  • the first multi-position switching valve and the second multi-position switching valve The switch position corresponds to each intermediate heat source section one to one.
  • the difference from the first embodiment is that the number of intermediate heat source sections is at least three, and the heating device in each intermediate heat source section may be one or more.
  • the valve positions are all four, so that the switching positions of the first multi-position switching valve and the second multi-position switching valve correspond to each intermediate heat source section one-to-one (it should be noted that the one-to-one correspondence here is not
  • the number of switching bits corresponds to the number of intermediate heat source sections, but the number of switching bits corresponds to the number of channel boundaries formed by all intermediate heat source sections. For example, the channel boundary formed by three intermediate heat source sections is four.
  • the number of switching positions corresponding to the three intermediate heat source sections is four, and the channel boundary formed by the two intermediate heat source sections in the first and second embodiments is three, so corresponding to the two intermediate heat source sections
  • the number of switching positions is three), where the four valve positions of the first multi-position switching valve are A1, A2, A3, and A4, respectively, and the four valve positions of the second multi-position switching valve are B1, B2, B3 and B4.
  • the first multi-position switching valve when the first multi-position switching valve is at valve position A1 and the second multi-position switching valve is at valve position B1, the first intermediate heat source section, the second intermediate heat source section, and the third intermediate heat source
  • the sections are all connected to the second drying device, that is, the inlet of the first intermediate heat source section, the inlet of the second intermediate heat source section and the inlet of the third intermediate heat source section are all output through the hot air corresponding to the second drying device
  • the sections are connected, and the outlet of the first intermediate heat source section, the outlet of the second intermediate heat source section, and the outlet of the third intermediate heat source section are all connected through the hot air input section corresponding to the second clothes dryer;
  • the first intermediate heat source section is connected to the first clothes dryer, the second intermediate heat source section and the third intermediate heat source section are connected
  • the second clothes drying device that is, the inlet of the first intermediate heat source section is communicated with the hot air output section corresponding to the
  • the inlet of the first intermediate heat source section and the inlet of the second intermediate heat source section pass through and The hot air output section corresponding to the first clothes drying device is connected, the inlet of the third intermediate heat source section is connected through the hot air output section corresponding to the second clothes drying device, and the outlet of the first intermediate heat source section is connected to the second intermediate heat source
  • the outlets of the sections are all connected through the hot air input section corresponding to the first drying device, and the outlet of the third intermediate heat source section is connected through the hot air input section corresponding to the second drying device; when the first multi-position switching valve When it is in valve position A4 and the second multi-position switching valve is in valve position B4, the first intermediate heat source section, the second intermediate heat source section and the third intermediate heat source section are all connected to the first clothes dryer, that is, the first intermediate heat source section.
  • the inlet of the heat source section, the inlet of the second intermediate heat source section, and the inlet of the third intermediate heat source section are all connected through the hot air output section corresponding to the first clothes dryer, and the outlet of the first intermediate heat source section, the second The outlets of the second intermediate heat source section and the outlet of the third intermediate heat source section are both communicated with the hot air input section corresponding to the first clothes dryer.
  • the plurality of heating devices include one heating device respectively provided in each intermediate heat source section.
  • Each heating device is a heat pump device, an electric heating tube, an electric heating wire or a PTC heater.
  • Those skilled in the art can flexibly set the specific structure of each heating device in practical applications. Such adjustments and changes to the specific structure of each heating device do not constitute a limitation of the present invention, and should be limited to the scope of protection of the present invention.
  • the drying drum of the present invention can be a washing-drying drum (that is, it can both dry and wash clothes), or a pure drying drum (that is, only drying clothes). Therefore, those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.
  • the present invention is described in conjunction with a double-cylinder dryer (that is, both cylinders are pure drying cylinders), the technical principle of the present invention is obviously also applicable to a double-cylinder washer-dryer (ie, double-cylinder dryer).
  • the cylinders are all wash-dry cylinders) and double cylinder mixers (that is, one cylinder of the double cylinders is a wash-dry cylinder, and the other cylinder is a pure drying cylinder), etc.
  • the adjustment and change of such application objects does not constitute a limitation to the present invention , Should be limited within the protection scope of the present invention.
  • the terms “setup”, “installation”, “connection”, and “connection” should be understood in a broad sense, for example, they may be
  • the fixed connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be a connection between two components.
  • the specific meaning of the above-mentioned terms in the present invention can be understood according to specific circumstances.
  • the present invention provides a The double-tube type clothes dryer and its heating method aim to realize different levels of heat supply when one dryer tube is working, meet the user's various drying needs, and improve the user experience.
  • the double drum dryer of the present invention includes an air duct, an air path switching assembly, a first drying drum 1, a second drying drum 2, a first heating device 3, and a second drying drum.
  • the second heating device 4 the air duct includes a first hot air input section 5, a second hot air input section 6, a first intermediate heat source section 7, a second intermediate heat source section 8, a first hot air output section 9 and a second The hot air output section 10, the first hot air input section 5 and the first hot air output section 9 are all connected to the first clothes dryer 1, and the second hot air input section 6 and the second hot air output section 10 are both connected to the second
  • the drying cylinder 2 is connected, the first heating device 3 is arranged in the first intermediate heat source section 7, the second heating device 4 is arranged in the second intermediate heat source section 8, and the air path switching assembly includes a first three-position switching valve 11 And the second three-position switching valve 12, the first three-position switching valve 11 is arranged on the outlet side of the first and second hot air input sections and the in
  • the first three-position switching valve 11 and the second three-position switching valve 12 are jointly set to When the valve position A1 and valve B1 are at the same time, the first and second intermediate heat source sections are connected to the second dryer drum 2. When the valve positions A2 and B2 are respectively, the first intermediate heat source section 7 is connected to the second dryer. A clothes drying drum 1 and connecting the second intermediate heat source section 8 to the second clothes drying drum 2 and connecting the first and second intermediate heat source sections to the first drying drum at the same time when they are in the A3 valve position and the B3 valve position respectively. Clothes tube 1.
  • the first three-position switching valve 11 is provided on the outlet side of the first hot air input section 5 and the second hot air input section 6 and on the inlet side of the first intermediate heat source section 7 and the second intermediate heat source section 8.
  • the second three-position switching valve 12 is arranged on the outlet side of the first intermediate heat source section 7 and the second intermediate heat source section 8 and on the inlet side of the first hot air output section 9 and the second hot air output section 10.
  • the first intermediate heat source section 7 is provided with a first fan 13 on the inside, the inlet side and/or the outlet side
  • the second intermediate heat source section 8 is provided with a second fan 14 on the inside, the inlet side and/or the outlet side.
  • the first intermediate heat source section 7 and the second intermediate heat source section 8 are both connected
  • the second drying cylinder 2 that is, the first intermediate heat source section 7 and the second intermediate heat source section 8 are respectively connected with the second hot air input section 6 and the second hot air output section 10.
  • the first heating The device 3 and/or the second heating device 4 supplies heat to the second clothes dryer 2 (single heat source heating or dual heat source heating).
  • the first intermediate heat source section 7 is connected to the first dryer drum 1
  • the second The intermediate heat source section 8 is connected to the second clothes dryer 2, that is, the first intermediate heat source section 7 is respectively connected with the first hot air input section 5 and the first hot air output section 9, and the second intermediate heat source section 8 is respectively connected with The second hot air input section 6 and the second hot air output section 10 are connected.
  • the first heating device 3 can supply heat to the first clothes dryer 1 (single heat source heating), and the second heating device 4 The second dryer drum 2 supplies heat (single heat source heating).
  • both the first intermediate heat source section 7 and the second intermediate heat source section 8 are connected
  • the first clothes dryer 1, namely the first intermediate heat source section 7 and the second intermediate heat source section 8 are respectively connected with the first hot air input section 5 and the first hot air output section 9, and the first heating The device 3 and/or the second heating device 4 supply heat to the first clothes dryer 1 (single heat source heating or dual heat source heating).
  • the first heating device 3 can be a heat pump device, or an electric heating tube, or an electric heating wire, or a PTC heater or a combination of the above.
  • the second heating device 4 can be a heat pump device, or It can be an electric heating tube, an electric heating wire, or a PTC heater or a combination of the above.
  • the first heating device 3 and the second heating device 4 may adopt the same structure or different structures.
  • the first heating device 3 is a heat pump device, which includes an evaporator, a condenser, and a compressor that constitute a refrigerant circulation loop, and the evaporator and the condenser are both arranged in the first intermediate heat source section 7 In the air flow direction, the evaporator is located on the upstream side of the condenser, the evaporator is used to dehumidify the air, and the condenser is used to heat the air.
  • the first drying cylinder 1 and the second drying cylinder 2 can be arranged up and down, that is, vertically, and the first drying cylinder 1 and the second drying cylinder 2 can also be arranged left and right or forward and backward, that is, horizontally.
  • a person skilled in the art can flexibly set the specific setting modes of the first drying drum 1 and the second drying drum 2 in practical applications.
  • the heating method of the double-tube dryer of the present invention includes: when the operating mode of the double-tube dryer is the single-tube mode, acquiring the material of the clothes and/or the input drying instruction; According to the material of the clothes and/or the input drying instruction, the first three-position switching valve 11 and the second three-position switching valve 12 are switched to the corresponding valve positions and the first heating device 3 and the second heating device are selectively switched to 4Turn on.
  • the first three-position switching valve 11 and the second three-position switching valve 12 are switched to the corresponding valve positions and the first heating device 3 and the second heating device are selectively switched to 4Turn on.
  • the second heating device 4 is turned on, it is also possible to obtain only the input drying instruction and switch the first three-position switching valve 11 and the second three-position switching valve 12 to the corresponding valve positions and selectively according to the input drying instruction
  • the first heating device 3 and the second heating device 4 can be turned on, and the material of the clothes and the input drying instruction can be obtained (it can be obtained at the same time, or obtained sequentially and the order of obtaining is not limited), and according to the material of the clothes and the input
  • the drying command is used to switch the first three-position switching valve 11 and the second three-position switching valve 12 to the corresponding valve positions and selectively turn on the first heating device 3 and the second heating device 4.
  • selectively turning on the first heating device 3 and the second heating device 4 includes turning on only the first heating device 3, turning on only the second heating device 4, and turning on the first heating device 3 and the second heating device. 4 are all turned on.
  • the clothing material can be acquired by the image sensor, or the electronic tag of the clothing by the RFID identification device, or the user can manually input, etc.
  • the input drying instruction can be acquired by the user on the control panel, or through With the operation input of the mobile phone communicating with the clothes dryer, or the remote input through the server communicating with the clothes dryer, those skilled in the art can flexibly set the material of the clothes and the way of obtaining the input drying instructions in practical applications.
  • the first three-position switching valve 11 and the second three-position switching valve 12 are switched to the corresponding valve positions and the first heating device 3 and the second heating device 3 are selectively switched to the corresponding valve positions.
  • the step of turning on the device 4 includes: if the clothes are made of high-temperature resistant material, the first three-position switching valve 11 and the second three-position switching valve 12 are switched to valve positions A3 and B3, respectively, and the first heating device is switched to valve position A3 and valve position B3. Both 3 and the second heating device 4 are turned on. That is to say, when the material of the clothes can withstand high temperature, the clothes can be heated by dual heat sources in a way that both the first heating device 3 and the second heating device 4 are turned on.
  • the first three-position switching valve 11 and the second three-position switching valve 12 are switched to the corresponding valve positions and the first heating device 3 and the second heating device 3 are selectively switched to the corresponding valve positions.
  • the step of turning on the device 4 includes: if the clothes are made of non-high temperature resistant material, the first three-position switching valve 11 and the second three-position switching valve 12 are switched to valve positions A2 and B2, respectively, and the first heating The device 3 is turned on or the first three-position switching valve 11 and the second three-position switching valve 12 are switched to the A3 valve position and the B3 valve position, respectively, and the first heating device 3 or the second heating device 4 is turned on.
  • the first three-position switching valve 11 and the second three-position switching valve 12 can be switched to valve positions A2 and B2, respectively, and the first heating device 3
  • the opening method heats the clothes with a single heat source.
  • the first three-position switching valve 11 and the second three-position switching valve 12 can be switched to the A3 valve position and the B3 valve position, respectively, and the first heating device 3 or the second heating device 4 can be turned on.
  • Single heat source heating that is, in this case, both the first heating device 3 and the second heating device 4 can supply heat to the first dryer drum 1. At this time, the first heating device 3 and the second heating device 4 can be turned on Any one of them.
  • the first three-position switching valve 11 and the second three-position switching valve 12 are switched to the corresponding valve positions and the first heating
  • the step of turning on the device 3 and the second heating device 4 includes: if the clothes are made of high temperature resistant material, the first three-position switching valve 11 and the second three-position switching valve 12 are switched to valve positions A3 and B3, respectively And turn on both the first heating device 3 and the second heating device 4; if the clothes are made of non-high temperature resistant material, the first three-position switching valve 11 and the second three-position switching valve 12 are switched to valve positions A2 and A2 respectively.
  • high temperature resistant materials refer to materials that can withstand high temperatures (clothes will not be damaged at high temperatures, such as cotton and linen clothing, etc.), and non-high temperature resistant materials refer to materials that cannot withstand high temperatures.
  • High-temperature materials clothing materials that can be heated at 100°C and above are set as high-temperature resistant materials
  • the clothes material that can be heated below 100°C is set as non-high temperature resistant material.
  • non-high temperature resistant materials can be divided into materials suitable for medium temperature drying (such as chemical fiber materials), materials suitable for low temperature drying (such as silk and wool materials), and materials suitable for medium and low temperature drying.
  • materials suitable for medium temperature drying such as chemical fiber materials
  • materials suitable for low temperature drying such as silk and wool materials
  • materials suitable for medium and low temperature drying for dry materials (such as feather materials)
  • the temperature boundary between medium temperature drying and medium-low temperature drying can be 95°C
  • the temperature boundary between medium-low temperature drying and low-temperature drying can be 90°C.
  • the temperature dividing line between dry and medium-low temperature drying and the temperature dividing line between medium and low temperature drying and low temperature drying can be flexibly set, and are not limited to the temperature dividing line in the above example.
  • the heating temperature for clothing made of silk can be set to 70 to 80 °C, and the heating temperature for clothing made of cotton and linen can be set to 90 to 105 °C.
  • the heating temperature of clothing can be set to 65 to 85°C, the heating temperature of clothing made of down material can be set to 65 to 90°C, and the heating temperature of clothing made of chemical fiber can be set to 80 to 95°C.
  • the highest heating temperature of the first heating device 3 and the highest heating temperature of the second heating device 4 are different, and the highest heating temperature of the first heating device 3 is lower than the highest heating temperature of the second heating device 4 Temperature (that is, the heating level of the first heating device 3 is lower than that of the second heating device 4), at this time the first heating device 3 can be a heat pump device, and the second heating device 4 can be an electric heating tube or electric heating Wire or PTC heater, "If the material of the clothing is non-high temperature resistant material, then the first three-position switching valve 11 and the second three-position switching valve 12 are switched to valve positions A2 and B2 respectively, and the first heating device 3 Turn on or switch the first three-position switching valve 11 and the second three-position switching valve 12 to the A3 valve position and the B3 valve position, respectively, and turn on the first heating device 3 or the second heating device 4.
  • the steps include: if If the material of the clothes is a material suitable for medium and low temperature drying or a material suitable for low temperature drying, the first three-position switching valve 11 and the second three-position switching valve 12 are respectively switched to valve positions A2 and B2 and used
  • the first heating device 3 is turned on or the first three-position switching valve 11 and the second three-position switching valve 12 are switched to valve positions A3 and B3 respectively, and the first heating device 3 is turned on; if the material of the clothes is suitable for medium temperature
  • the dried material makes the first three-position switching valve 11 and the second three-position switching valve 12 switch to the A3 valve position and the B3 valve position respectively, and the first heating device 3 or the second heating device 4 is turned on or the first heating device 3 or the second heating device 4 is turned on or the first three-position switching valve 11 and the second three-position switching valve 12 are switched to valve positions A3 and B3 respectively.
  • the three-position switching valve 11 and the second three-position switching valve 12 are respectively switched to the A2 valve position and the B2 valve position, and the first heating device 3 is turned on. That is to say, when the material of the clothes is a material suitable for medium and low temperature drying or a material suitable for low temperature drying, only the first heating device 3 (that is, a heating device with a slightly lower heating level) can be used for the first drying.
  • the clothes drum 1 supplies heat, so that the first three-position switching valve 11 and the second three-position switching valve 12 are switched to the A2 valve position and the B2 valve position respectively, or the first three-position switching valve 11 and the second three-position switching valve 12 are switched respectively.
  • valve position A3 and valve position B3 respectively can enable the first intermediate heat source section 7 to be connected to the first drying drum 1; and when the material of the clothes is suitable for drying at a medium temperature, the second heating device is preferably used 4 (that is, a heating device with a slightly higher heating level) heats the first dryer drum 1, that is, the first three-position switching valve 11 and the second three-position switching valve 12 are switched to the A3 valve position and the B3 valve respectively Position so that the second intermediate heat source section 8 is connected to the first dryer drum 1.
  • the second heating device is preferably used 4 (that is, a heating device with a slightly higher heating level) heats the first dryer drum 1, that is, the first three-position switching valve 11 and the second three-position switching valve 12 are switched to the A3 valve position and the B3 valve respectively Position so that the second intermediate heat source section 8 is connected to the first dryer drum 1.
  • the first heating device 3 can also be used to heat the first dryer drum 1, due to the heating level of the first heating device 3 Lower than the heating level of the second heating device 4, the heating time of the first heating device 3 can be appropriately extended, that is, the first three-position switching valve 11 and the second three-position switching valve 12 are switched to valve positions A2 and B2, respectively Either the valve position or the switching of the first three-position switching valve 11 and the second three-position switching valve 12 to the A3 valve position and the B3 valve position respectively can enable the first intermediate heat source section 7 to be connected to the first clothes dryer 1.
  • the highest heating temperature of the first heating device 3 and the highest heating temperature of the second heating device 4 are different, and the highest heating temperature of the first heating device 3 is higher than the highest heating temperature of the second heating device 4 Heating temperature (that is, the heating level of the first heating device 3 is higher than that of the second heating device 4).
  • the first heating device 3 can be an electric heating tube, an electric heating wire or a PTC heater, and the second heating
  • the device 4 can be a heat pump device, "if the clothes are made of non-high temperature resistant material, the first three-position switching valve 11 and the second three-position switching valve 12 are switched to the A2 valve position and the B2 valve position, respectively, and the first heating
  • the steps of turning on the device 3 or switching the first three-position switching valve 11 and the second three-position switching valve 12 to valve positions A3 and B3 respectively and turning on the first heating device 3 or the second heating device 4 specifically include: If the material of the clothes is a material suitable for medium and low temperature drying or a material suitable for low temperature drying, the first three-position switching valve 11 and the second three-position switching valve 12 are switched to valve positions A3 and B3 respectively.
  • the first three-position switching valve 11 and the second three-position switching valve 12 are switched to valve positions A2 and B2, respectively.
  • the first heating device 3 is turned on or the first three-position switching valve 11 and the second three-position switching valve 12 are switched to the A3 valve position and the B3 valve position, respectively, and the first heating device 3 or the second heating device 4 is turned on.
  • the second heating device 4 (that is, a heating device with a slightly lower heating level) needs to be used to supply the first clothes dryer 1 Hot, only the first three-position switching valve 11 and the second three-position switching valve 12 can be switched to the A3 valve position and the B3 valve position respectively to connect the second intermediate heat source section 8 to the first clothes dryer 1; and
  • the first heating device 3 (that is, the heating device with a slightly higher heating level) is preferably used to heat the first clothes dryer 1 so that the first three positions are switched
  • the valve 11 and the second three-position switching valve 12 are switched to the A2 valve position and the B2 valve position respectively, or the first three-position switching valve 11 and the second three-position switching valve 12 are respectively switched to the A3 valve position and the B3 valve position.
  • the first intermediate heat source section 7 is connected to the first clothes dryer drum 1.
  • the second heating device 4 can also be used to heat the first clothes dryer drum 1, because the heating level of the first heating device 3 is higher than that of the first clothes dryer.
  • the heating level of the second heating device 4 can appropriately extend the heating time of the second heating device 4, that is, the first three-position switching valve 11 and the second three-position switching valve 12 are respectively switched to the A3 valve position and the B3 valve position.
  • the second intermediate heat source section 8 is connected to the first clothes dryer 1.
  • the first three-position switching valve 11 and the second three-position switching valve 12 are switched to the corresponding valve positions and the first heating device 3 and the second heating device 3 are selectively switched to the corresponding valve positions.
  • the step of turning on the device 4 includes: if the input drying instruction is a high temperature drying instruction or a fast drying instruction, the first three-position switching valve 11 and the second three-position switching valve 12 are switched to valve positions A3 and B3, respectively. The valve position enables both the first heating device 3 and the second heating device 4 to be turned on.
  • the clothes dryer determines that the user wants to perform high temperature drying processing or rapid drying processing on the clothes, and the first heating device 3 and The second heating device 4 is turned on to heat the clothes with dual heat sources.
  • the first three-position switching valve 11 and the second three-position switching valve 12 are switched to the corresponding valve positions and the first heating device 3 and the second heating device 3 are selectively switched to the corresponding valve positions.
  • the step of turning on the device 4 includes: if the input drying instruction is neither a high temperature drying instruction nor a fast drying instruction, the first three-position switching valve 11 and the second three-position switching valve 12 are respectively switched to valve positions A2 And B2 valve position and turn on the first heating device 3 or make the first three-position switching valve 11 and the second three-position switching valve 12 switch to the A3 valve position and the B3 valve position respectively and make the first heating device 3 or the second heating Device 4 is turned on.
  • the clothes can be heated by a single heat source by switching the first three-position switching valve 11 and the second three-position switching valve 12 to valve positions A2 and B2, respectively, and turning on the first heating device 3.
  • the first three-position switching valve 11 and the second three-position switching valve 12 can be switched to the A3 valve position and the B3 valve position, respectively, and the first heating device 3 or the second heating device 4 can be turned on.
  • Single heat source heating that is, in this case, both the first heating device 3 and the second heating device 4 can supply heat to the first dryer drum 1. At this time, the first heating device 3 and the second heating device 4 can be turned on Any one of them.
  • the first three-position switching valve 11 and the second three-position switching valve 12 are switched to the corresponding valve positions and the first heating
  • the step of turning on the device 3 and the second heating device 4 includes: if the input drying instruction is a high temperature drying instruction or a fast drying instruction, the first three-position switching valve 11 and the second three-position switching valve 12 are switched respectively Go to valve position A3 and valve B3 and turn on both the first heating device 3 and the second heating device 4; if the input drying instruction is neither a high temperature drying instruction nor a fast drying instruction, the first three positions will be switched
  • the valve 11 and the second three-position switching valve 12 are respectively switched to the A2 valve position and the B2 valve position and the first heating device 3 is turned on or the first three-position switching valve 11 and the second three-position switching valve 12 are respectively switched to the A3 valve And B3 valve position and enable the first heating device 3 or the second heating device 4 to turn on.
  • the first three-position switching valve 11 and the second three-position switching valve 12 are switched to the corresponding valve positions and the first heating device 3 and the second heating device 3 are selectively switched to the corresponding valve positions.
  • the step of turning on the device 4 includes: if the clothes are made of high temperature resistant material and the input drying instruction is a high temperature drying instruction or a quick drying instruction, then the first three-position switching valve 11 and the second three-position switching valve 12 Switch to the A3 valve position and the B3 valve position respectively and enable both the first heating device 3 and the second heating device 4 to be turned on. That is to say, when the material of the clothes can withstand high temperature and the input drying instruction is a high temperature drying instruction or a quick drying instruction, the clothes can be processed by turning on both the first heating device 3 and the second heating device 4. Double heat source for heating.
  • the first three-position switching valve 11 and the second three-position switching valve 12 are switched to the corresponding valve positions and the first heating device 3 and the second heating device 3 are selectively switched to the corresponding valve positions.
  • the step of turning on the device 4 includes: if the clothes are made of high temperature resistant material and the input drying instruction is neither a high temperature drying instruction nor a fast drying instruction, then the first three-position switching valve 11 and the second three-position switch are switched The valve 12 is respectively switched to the A2 valve position and the B2 valve position and the first heating device 3 is turned on or the first three-position switching valve 11 and the second three-position switching valve 12 are respectively switched to the A3 valve position and the B3 valve position and the first A heating device 3 or a second heating device 4 is turned on.
  • the dryer determines that the user wants to use low temperature and slow drying processing methods, you can use the first three-position switching valve 11 and the second three-position switching valve 12 respectively Switch to the A2 valve position and the B2 valve position and turn on the first heating device 3 to heat the clothes with a single heat source.
  • first three-position switching valve 11 and the second three-position switching valve 12 can be switched to the A3 valve position and the B3 valve position, respectively, and the first heating device 3 or the second heating device 4 can be turned on.
  • Single heat source heating that is, in this case, both the first heating device 3 and the second heating device 4 can heat the first dryer drum 1. At this time, the first heating device 3 and the second heating device 4 can be turned on Any one of them.
  • the first three-position switching valve 11 and the second three-position switching valve 12 are switched to the corresponding valve positions and the first heating device 3 and the second heating device 3 are selectively switched to the corresponding valve positions.
  • the step of turning on the device 4 includes: if the clothing material is a non-high temperature resistant material and the input drying instruction is a high temperature drying instruction or a fast drying instruction, then the first three-position switching valve 11 and the second three-position switching valve 12 Switch to A2 valve position and B2 valve position and turn on the first heating device 3 or switch the first three-position switching valve 11 and the second three-position switching valve 12 to A3 valve position and B3 valve position respectively and make the first The heating device 3 or the second heating device 4 is turned on.
  • the clothes dryer judges that the current material of the clothes is not suitable for dual heat sources for high temperature drying or drying.
  • the dryer judges that the user may input a wrong command. You can switch the first three-position switching valve 11 and the second three-position switching valve 12 to valve position A2 and valve B2 respectively and make the first The heating device 3 is turned on to heat the clothes with a single heat source. Of course, the first three-position switching valve 11 and the second three-position switching valve 12 can be switched to the A3 valve position and the B3 valve position, respectively, and the first heating device 3 or the second heating device 4 can be turned on. Single heat source heating, that is, in this case, both the first heating device 3 and the second heating device 4 can heat the first dryer drum 1. At this time, the first heating device 3 and the second heating device 4 can be turned on Any one of them. In this case, the user can further input a high-temperature drying instruction or a fast drying instruction, so that the clothes dryer is forced to implement the dual-heat source heating mode.
  • the first three-position switching valve 11 and the second three-position switching valve 12 are switched to the corresponding valve positions and the first heating device 3 and the second heating device 3 are selectively switched to the corresponding valve positions.
  • the step of turning on the device 4 includes: if the clothes are made of non-high temperature resistant material and the input drying instruction is neither a high temperature drying instruction nor a fast drying instruction, then the first three-position switch valve 11 and the second three-position The switching valve 12 is switched to the A2 valve position and the B2 valve position and the first heating device 3 is turned on, or the first three-position switching valve 11 and the second three-position switching valve 12 are respectively switched to the A3 valve position and the B3 valve position and make The first heating device 3 or the second heating device 4 is turned on.
  • the first three-position switching valve 11 and the second three-position switching valve 12 can be switched to valve positions A2 and B2 respectively, and the first heating device 3 can be turned on The way to heat the clothes with a single heat source.
  • the first three-position switching valve 11 and the second three-position switching valve 12 can be switched to the A3 valve position and the B3 valve position, respectively, and the first heating device 3 or the second heating device 4 can be turned on.
  • Single heat source heating that is, in this case, both the first heating device 3 and the second heating device 4 can supply heat to the first dryer drum 1. At this time, the first heating device 3 and the second heating device 4 can be turned on Any one of them.
  • the first three-position switching valve 11 and the second three-position switching valve 12 are switched to the corresponding valve positions and the first heating device 3 and the second heating device 3 are selectively switched to the corresponding valve positions.
  • the step of turning on the device 4 includes: if the clothes are made of high temperature resistant material and the input drying instruction is a high temperature drying instruction or a quick drying instruction, then the first three-position switching valve 11 and the second three-position switching valve 12 Switch to valve position A3 and valve B3 respectively and turn on both the first heating device 3 and the second heating device 4; if the clothes are made of high temperature resistant material and the input drying instruction is neither high temperature drying instruction nor fast drying Dry command, the first three-position switching valve 11 and the second three-position switching valve 12 are switched to valve positions A2 and B2, respectively, and the first heating device 3 is turned on or the first three-position switching valve 11 and the second The three-position switching valve 12 is respectively switched to valve position A3 and valve B3 and turns on the first heating device 3 or the second heating device 4; if the clothes are made of non-high temperature resistant material and the input drying instruction is a high temperature drying instruction Or quick drying command, the first three-position switching valve 11 and the second three-position switching valve 12 are switched to valve positions A2 and B2,
  • the second three-position switching valve 12 are respectively switched to the A3 valve position and the B3 valve position and turn on the first heating device 3 or the second heating device 4; if the clothes are made of non-high temperature resistant materials and the input drying instruction is neither If the high-temperature drying command is not a fast drying command, the first three-position switching valve 11 and the second three-position switching valve 12 are switched to valve positions A2 and B2, respectively, and the first heating device 3 is turned on or the first The three-position switching valve 11 and the second three-position switching valve 12 are respectively switched to the A3 valve position and the B3 valve position and turn on the first heating device 3 or the second heating device 4.
  • the heating method of the double-cylinder clothes dryer of the present invention further includes: when the operation mode of the double-cylinder clothes dryer is the double-cylinder mode, switching the first three-position switching valve 11 and the second three-position switching valve 12 respectively To valve position A2 and valve B2 and turn on both the first heating device 3 and the second heating device 4, the first heating device 3 supplies heat to the first dryer drum 1, and the second heating device 4 The dryer tube 2 supplies heat.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

一种干衣设备,包括风道、风路切换组件、多个干衣装置(7,8)和多个加热装置(3,4);风路切换组件包括第一多位切换构件(5)和第二多位切换构件(6),第一多位切换构件(5)和第二多位切换构件(6)分别设置在热风输入区段与中间热源区段(1,2)之间以及热风输出区段与中间热源区段(1,2)之间,第一多位切换构件(5)和第二多位切换构件(6)具有相同的切换位数并且设置成彼此协同动作以便选择性地将至少一个干衣装置(7,8)与相应的热风输入区段、热风输出区段和中间热源区段(1,2)连通从而形成循环回路;每个加热装置都设置为能够独立开启或关闭,能够满足用户的多方面的干衣需求,提升用户体验。

Description

干衣设备及其供热方法 技术领域
本发明属于衣物烘干技术领域,具体提供一种干衣设备及其供热方法。
背景技术
背景技术1:
干衣设备是能够对衣物进行烘干的设备,常见的干衣设备包括滚筒式干衣机、衣物护理机和多筒式干衣机等。
专利号为201710406151.0的专利文献公开了一种衣物处理设备,其采用烘干系统能够分别或同时向第一衣物处理装置和第二衣物处理装置提供烘干气流,也就是说,当第一衣物处理装置和第二衣物处理装置同时被使用时,烘干系统只能为第一衣物处理装置和第二衣物处理装置提供相同温度的烘干气流;而且,当第一衣物处理装置和第二衣物处理装置不同时使用时,例如当第一衣物处理装置先使用时,此时如果想使用第二衣物处理装置需要等待第一衣物处理装置完成衣物处理;此外,针对于每个衣物处理装置都无法实现不同等级的热量供应,无法满足用户的多方面干衣需求。
因此,本领域需要一种新的干衣设备来解决上述问题。
背景技术2:
干衣设备是能够对衣物进行烘干的设备,常见的干衣设备包括滚筒式干衣机、衣物护理机和多筒式干衣机等。
现有技术中,常见的多筒式干衣机为双筒式干衣机,在双筒式干衣机中,通过烘干系统能够同时向两个干衣筒提供烘干气流或仅向其中一个干衣筒提供烘干气流,当仅有一个干衣筒对衣物进行烘干时,烘干系统无法该干衣筒实现不同等级的热量供应,无法满足用户的多方面干衣需求。
因此,本领域需要一种新的干衣设备的控制方法和相应的干衣设备来解决上述问题。
发明内容
方案1:
为了解决背景技术1中的上述问题,即为了解决现有干衣设备无法满足用户多方面的干衣需求的问题,本发明提供了一种干衣设备,干衣设备包括风道、风路切换组件、多个干衣装置和多个加热装置;风道包括多个热风输入区段、多个热风输出区段以及多个中间热源区段,每个热风输入区段和每个热风输出区段与每个干衣装置一一对应地设置,每个中间热源区段中设置有至少一个加热装置,并且中间热源区段的数量大于或等于干衣装置的数量;风路切换组件包括第一多位切换构件和第二多位切换构件,第一多位切换构件和第二多位切换构件分别设置在热风输入区段与中间热源区段之间以及热风输出区段与中间热源区段之间,第一多位切换构件和第二多位切换构件具有相同的切换位数并且设置成彼此协同动作以便选择性地将至少一个干衣装置与相应的热风输入区段、热风输出区段和中间热源区段连通从而形成循环回路;每个加热装置都设置为能够独立开启或关闭。
在上述干衣设备的优选技术方案中,多个干衣装置包括第一干衣装置和第二干衣装置,第一多位切换构件和第二多位切换构件分别为第一多位切换阀和第二多位切换阀。
在上述干衣设备的优选技术方案中,多个中间热源区段包括第一中间热源区段和第二中间热源区段,多个加热装置包括分别设置在第一中间热源区段和第二中间热源区段中的第一加热装置和第二加热装置,第一多位切换阀和第二多位切换阀均为三位切换阀。
在上述干衣设备的优选技术方案中,第一加热装置和第二加热装置中的一个为热泵装置,第一加热装置和第二加热装置中的另一个为电加热管、电加热丝或PTC加热器。
在上述干衣设备的优选技术方案中,多个中间热源区段包括第一中间热源区段和第二中间热源区段,多个加热装置包括分别设置在第一中间热源区段和第二中间热源区段中的至少一个第一加热装置和多个第二加热装置,第一多位切换阀和第二多位切换阀均为三位切换阀。
在上述干衣设备的优选技术方案中,第一加热装置为热泵装置、电加热管、电加热丝和PTC加热器中的至少一个;并且/或者多个第二加热装置为热泵装置、电加热管、电加热丝和PTC加热器中的至少两个。
在上述干衣设备的优选技术方案中,多个中间热源区段包括至少三个中间热源区段,多个加热装置包括分别设置在每个中间热源区段中的至少一个加热装置,第一多位切换阀和第二多位切换阀的切换位与每个中间热源区段一一对应。
在上述干衣设备的优选技术方案中,多个加热装置包括分别设置在每个中间热源区段中的一个加热装置。
在上述干衣设备的优选技术方案中,每个加热装置为热泵装置、电加热管、电加热丝或PTC加热器。
在上述干衣设备的优选技术方案中,干衣设备是双滚筒式干衣机,第一干衣装置和第二干衣装置分别为上下叠置的上部干衣机和下部干衣机;干衣设备是双滚筒式洗干一体机,第一干衣装置和第二干衣装置分别为上下叠置的上部洗干一体机和下部洗干一体机;干衣设备是双滚筒式混合机,第一干衣装置和第二干衣装置分别为上下叠置的上部洗干一体机和下部干衣机;干衣设备是双滚筒式混合机,第一干衣装置和第二干衣装置分别为上下叠置的上部干衣机和下部洗干一体机。
本领域技术人员能够理解的是,在本发明的优选技术方案中,通过设置多个中间热源区段,且在每个中间热源区段中都设置至少一个加热装置,且第一多位切换构件和第二多位切换构件能够彼此协同动作以便选择性地将至少一个干衣装置与相应的热风输入区段、热风输出区段和中间热源区段连通从而形成循环回路,通过这样的设置,与现有技术相比,在保证能够分别或同时向不同的干衣装置供热的基础上,还可以实现向不同的干衣装置提供不同温度的烘干气流,且干衣装置相互之间的启动和停止不受到限制,即一部分干衣装置对衣物进行烘干的过程中可以随时启动另一部分干衣装置对衣物进行烘干,且在一个干衣装置同时接入至少两个中间热源区段时,可以通过控制接入的每个中间热源区段中的加热装置来控制该干衣装置的烘干温度,为该干衣装置提供不同等级的热量供应,满足用户的多方面干衣需求,提升用户体验。
进一步地,多个中间热源区段包括第一中间热源区段和第二中间热源区段,多个加热装置包括分别设置在第一中间热源区段和第二中间热源区段中的第一加热装置和第二加热装置,第一多位切换阀和第二多位切换阀均为三位切换阀,通过这样的设置,可以实现第一中间热源区段和第二中间热源区段同时与第一干衣 装置连通,或者第一中间热源区段和第二中间热源区段同时与第二干衣装置连通,或者第一中间热源区段和第二中间热源区段中的一个与第一干衣装置连通,另一个与第二干衣装置连通。与专利号为201710406151.0的专利文献中公开的衣物处理设备相比,该文献中的烘干系统仅与第一衣物处理装置连通时,只能够对第一衣物处理装置提供单热源(即热量等级不变)的热量供应,而本发明的第一干衣装置同时与第一中间热源区段和第二中间热源区段连通时,可以通过第一中间热源区段中的第一加热装置和第二中间热源区段中的第二加热装置为第一干衣装置提供单热源或者多热源的热量供应,热量等级可变;该文献中的烘干系统同时与第一衣物处理装置和第二衣物处理装置连通时,仅能够给第一衣物处理装置和第二衣物处理装置提供相同温度的烘干气流,而且在第一衣物处理装置烘干运行的过程中如果想要第二衣物处理装置也烘干运行需要等待第一衣物处理装置烘干运行结束,而本发明的第一干衣装置与第一中间热源区段和第二中间热源区段中的一个连通且第二干衣装置与第一中间热源区段和第二中间热源区段中的另一个连通时,能够为第一干衣装置和第二干衣装置提供不同温度的烘干气流,使得第一干衣装置和第二干衣装置的烘干彼此独立,且在第一干衣装置烘干运行的过程中,第二干衣装置可以随时开启烘干运行,不会对第二干衣装置的运行造成任何限制;通过这样的方式,可以满足用户的多方面干衣需求,提升用户体验。
进一步地,多个中间热源区段包括第一中间热源区段和第二中间热源区段,多个加热装置包括分别设置在第一中间热源区段和第二中间热源区段中的至少一个第一加热装置和多个第二加热装置,第一多位切换阀和第二多位切换阀均为三位切换阀,通过这样的设置,可以实现第一中间热源区段和第二中间热源区段同时与第一干衣装置连通,或者第一中间热源区段和第二中间热源区段同时与第二干衣装置连通,或者第一中间热源区段和第二中间热源区段中的一个与第一干衣装置连通,另一个与第二干衣装置连通。与专利号为201710406151.0的专利文献中公开的衣物处理设备相比,该文献中的烘干系统仅与第一衣物处理装置连通时,只能够对第一衣物处理装置提供单热源(即热量等级不变)的热量供应,而本发明的第一干衣装置同时与第一中间热源区段和第二中间热源区段连通时,可以通过第一中间热源区段中的至少一个第一加热装置和第二中间热源区段中的多个第二加热装置为第一干衣装置提供单热源或者多热源的热量供应,热量等级可变;该文献中的烘干系统同时与第一衣物处理装置和第二衣物处理装置连通时,仅能够给第一衣物处理装置和第二衣物处理装置提供相同温度的烘干气流,而且在第一衣物处理装置烘干运行的过程中如果想要第二衣物处理装置也烘干运行需要等待第一衣物处理装置烘干运行结束,而本发明的第一干衣装置与第一中间热源区段和第二中间热源区段中的一个连通且第二干衣装置与第一中间热源区段和第二中间热源区段中的另一个连通时,能够为第一干衣装置和第二干衣装置提供不同温度的烘干气流,使得第一干衣装置和第二干衣装置的烘干彼此独立,且在第一干衣装置烘干运行的过程中,第二干衣装置可以随时开启烘干运行,不会对第二干衣装置的运行造成任何限制;通过这样的方式,可以满足用户的多方面干衣需求,提升用户体验。
进一步地,多个中间热源区段包括至少三个中间热源区段,多个加热装置包括分别设置在每个中间热源区段中的至少一个加热装置,第一多位切换阀和第二多位切换阀的切换位与每个中间热源区段一一对应,通过这样的设置,可以实现全部中间热源区段同时与第一干衣装置连通,或者全部中间热源区段同时与第二干衣装置连通,或者一部分中间热源区段与第一干衣装置连通,另一部分中间热源区段与第二干衣装置连通。与专利号为201710406151.0的专利文献中公开的衣物处理设备相比,该文献中的烘干系统仅与第一衣物处理装置连通时,只能够对第一衣 物处理装置提供单热源(即热量等级不变)的热量供应,而本发明的第一干衣装置同时与全部中间热源区段连通时,可以通过每个中间热源区段中的至少一个加热装置为第一干衣装置提供单热源或者多热源的热量供应,热量等级可变;该文献中的烘干系统同时与第一衣物处理装置和第二衣物处理装置连通时,仅能够给第一衣物处理装置和第二衣物处理装置提供相同温度的烘干气流,而且在第一衣物处理装置烘干运行的过程中如果想要第二衣物处理装置也烘干运行需要等待第一衣物处理装置烘干运行结束,而本发明的第一干衣装置与一部分中间热源区段连通且第二干衣装置与另一部分中间热源区段连通时,能够为第一干衣装置和第二干衣装置提供不同温度的烘干气流,使得第一干衣装置和第二干衣装置的烘干彼此独立,且在第一干衣装置烘干运行的过程中,第二干衣装置可以随时开启烘干运行,不会对第二干衣装置的运行造成任何限制;通过这样的方式,可以满足用户的多方面干衣需求,提升用户体验。
进一步地,干衣设备是双滚筒式干衣机,第一干衣装置和第二干衣装置分别为上下叠置的上部干衣机和下部干衣机;或者,干衣设备是双滚筒式洗干一体机,第一干衣装置和第二干衣装置分别为上下叠置的上部洗干一体机和下部洗干一体机;或者,干衣设备是双滚筒式混合机,第一干衣装置和第二干衣装置分别为上下叠置的上部洗干一体机和下部干衣机;或者,干衣设备是双滚筒式混合机,第一干衣装置和第二干衣装置分别为上下叠置的上部干衣机和下部洗干一体机。通过这样的设置,可以充分利用竖向空间,从而在放置双滚筒式干衣设备时避免占用过多的横向空间,提高空间的利用率,使得用户有更多的空间摆放其他物品,进一步提升用户体验。
方案2:
为了解决背景技术2中的上述问题,即为了解决现有具有双筒结构的干衣设备当一个干衣筒工作时烘干系统无法实现不同等级的热量供应,从而无法满足用户的多方面干衣需求的问题,本发明提供了一种干衣设备的供热方法,干衣设备包括风道、风路切换组件、第一干衣筒、第二干衣筒、第一加热装置和第二加热装置,风道包括第一热风输入区段、第二热风输入区段、第一中间热源区段、第二中间热源区段、第一热风输出区段和第二热风输出区段,第一热风输入区段和第一热风输出区段均与第一干衣筒连通,第二热风输入区段和第二热风输出区段均与第二干衣筒连通,第一加热装置设置在第一中间热源区段内,第二加热装置设置在第二中间热源区段内,风路切换组件包括第一三位切换阀和第二三位切换阀,第一三位切换阀设置在第一、第二热风输入区段的出口侧以及第一、第二中间热源区段的进口侧,第二三位切换阀设置在第一、第二中间热源区段的出口侧以及第一、第二热风输出区段的进口侧,第一三位切换阀和第二三位切换阀共同设置为当分别处于A1阀位和B1阀位时同时使第一、第二中间热源区段接入第二干衣筒、当分别处于A2阀位和B2阀位时使第一中间热源区段接入第一干衣筒并使第二中间热源区段接入第二干衣筒以及当分别处于A3阀位和B3阀位时同时使第一、第二中间热源区段接入第一干衣筒,供热方法包括:在干衣设备的运行模式为单筒模式时,获取衣物的材质和/或输入的烘干指令;根据衣物的材质和/或输入的烘干指令,使第一三位切换阀和第二三位切换阀切换至相应的阀位并选择性地使第一加热装置和第二加热装置开启。
在上述供热方法的优选技术方案中,“根据衣物的材质和/或输入的烘干指令,使第一三位切换阀和第二三位切换阀切换至相应的阀位并选择性地使第一加热装置和第二加热装置开启”的步骤包括:如果衣物的材质为耐高温材质,则 使第一三位切换阀和第二三位切换阀分别切换至A3阀位和B3阀位并使第一加热装置和第二加热装置都开启。
在上述供热方法的优选技术方案中,“根据衣物的材质和/或输入的烘干指令,使第一三位切换阀和第二三位切换阀切换至相应的阀位并选择性地使第一加热装置和第二加热装置开启”的步骤包括:如果衣物的材质为非耐高温材质,则使第一三位切换阀和第二三位切换阀分别切换至A2阀位和B2阀位并使第一加热装置开启或者使第一三位切换阀和第二三位切换阀分别切换至A3阀位和B3阀位并使第一加热装置或第二加热装置开启。
在上述供热方法的优选技术方案中,“根据衣物的材质和/或输入的烘干指令,使第一三位切换阀和第二三位切换阀切换至相应的阀位并选择性地使第一加热装置和第二加热装置开启”的步骤包括:如果输入的烘干指令为高温烘干指令或快速烘干指令,则使第一三位切换阀和第二三位切换阀分别切换至A3阀位和B3阀位并使第一加热装置和第二加热装置都开启。
在上述供热方法的优选技术方案中,“根据衣物的材质和/或输入的烘干指令,使第一三位切换阀和第二三位切换阀切换至相应的阀位并选择性地使第一加热装置和第二加热装置开启”的步骤包括:如果输入的烘干指令既非高温烘干指令又非快速烘干指令,则使第一三位切换阀和第二三位切换阀分别切换至A2阀位和B2阀位并使第一加热装置开启或者使第一三位切换阀和第二三位切换阀分别切换至A3阀位和B3阀位并使第一加热装置或第二加热装置开启。
在上述供热方法的优选技术方案中,“根据衣物的材质和/或输入的烘干指令,使第一三位切换阀和第二三位切换阀切换至相应的阀位并选择性地使第一加热装置和第二加热装置开启”的步骤包括:如果衣物的材质为耐高温材质且输入的烘干指令为高温烘干指令或快速烘干指令,则使第一三位切换阀和第二三位切换阀分别切换至A3阀位和B3阀位并使第一加热装置和第二加热装置都开启。
在上述供热方法的优选技术方案中,“根据衣物的材质和/或输入的烘干指令,使第一三位切换阀和第二三位切换阀切换至相应的阀位并选择性地使第一加热装置和第二加热装置开启”的步骤包括:如果衣物的材质为耐高温材质且输入的烘干指令既非高温烘干指令又非快速烘干指令,则使第一三位切换阀和第二三位切换阀分别切换至A2阀位和B2阀位并使第一加热装置开启或者使第一三位切换阀和第二三位切换阀分别切换至A3阀位和B3阀位并使第一加热装置或第二加热装置开启。
在上述供热方法的优选技术方案中,“根据衣物的材质和/或输入的烘干指令,使第一三位切换阀和第二三位切换阀切换至相应的阀位并选择性地使第一加热装置和第二加热装置开启”的步骤包括:如果衣物的材质为非耐高温材质且输入的烘干指令为高温烘干指令或快速烘干指令,则使第一三位切换阀和第二三位切换阀分别切换至A2阀位和B2阀位并使第一加热装置开启或者使第一三位切换阀和第二三位切换阀分别切换至A3阀位和B3阀位并使第一加热装置或第二加热装置开启。
在上述供热方法的优选技术方案中,“根据衣物的材质和/或输入的烘干指令,使第一三位切换阀和第二三位切换阀切换至相应的阀位并选择性地使第一加热装置和第二加热装置开启”的步骤包括:如果衣物的材质为非耐高温材质且输入的烘干指令既非高温烘干指令又非快速烘干指令,则使第一三位切换阀和第二三位切换阀分别切换至A2阀位和B2阀位并使第一加热装置开启或者使第一三位切换阀和第二三位切换阀分别切换至A3阀位和B3阀位并使第一加热装置或第二加热装置开启。
在另一方面,本发明还提供了一种干衣设备,干衣设备包括风道、风路切换组件、第一干衣筒、第二干衣筒、第一加热装置和第二加热装置,风道包括第一热风输入区段、第二热风输入区段、第一中间热源区段、第二中间热源区段、第一热风输出区段和第二热风输出区段,第一热风输入区段和第一热风输出区段均与第一干衣筒连通,第二热风输入区段和第二热风输出区段均与第二干衣筒连通,第一加热装置设置在第一中间热源区段内,第二加热装置设置在第二中间热源区段内,风路切换组件包括第一三位切换阀和第二三位切换阀,第一三位切换阀设置在第一、第二热风输入区段的出口侧以及第一、第二中间热源区段的进口侧,第二三位切换阀设置在第一、第二中间热源区段的出口侧以及第一、第二热风输出区段的进口侧,第一三位切换阀和第二三位切换阀共同设置为当分别处于A1阀位和B1阀位时同时使第一、第二中间热源区段接入第二干衣筒、当分别处于A2阀位和B2阀位时使第一中间热源区段接入第一干衣筒并使第二中间热源区段接入第二干衣筒以及当分别处于A3阀位和B3阀位时同时使第一、第二中间热源区段接入第一干衣筒。
本领域技术人员能够理解的是,在本发明的优选技术方案中,在干衣设备执行单筒模式时,通过获取衣物的材质和/或输入的烘干指令,并根据获取到的衣物的材质和/或输入的烘干指令,使第一三位切换阀和第二三位切换阀切换至相应的阀位并选择性地使第一加热装置和第二加热装置开启,通过这样的设置,使得干衣设备在单筒模式下可以依据衣物的材质和/或输入的烘干指令来选择是执行单热源供热还是双热源供热,从而实现当一个干衣筒工作时可以进行不同等级的热量供应,满足用户的多方面干衣需求,提升用户体验。
进一步地,当衣物的材质为耐高温材质时,通过使第一三位切换阀和第二三位切换阀分别切换至A3阀位和B3阀位并使第一加热装置和第二加热装置都开启,从而通过双热源供热来实现衣物的快速烘干,满足用户的快速干衣需求,提升用户体验。
进一步地,当衣物的材质为非耐高温材质时,通过使第一三位切换阀和第二三位切换阀分别切换至A2阀位和B2阀位并使第一加热装置开启或者使第一三位切换阀和第二三位切换阀分别切换至A3阀位和B3阀位并使第一加热装置或第二加热装置开启,从而通过单热源供热来实现对衣物的烘干,且不会因为烘干温度过高而损伤衣物,提升用户体验。
进一步地,当输入的烘干指令为高温烘干指令或快速烘干指令时,通过使第一三位切换阀和第二三位切换阀分别切换至A3阀位和B3阀位并使第一加热装置和第二加热装置都开启,从而通过双热源供热来实现衣物的高温或快速烘干,满足用户的干衣需求,提升用户体验。
进一步地,当输入的烘干指令既非高温烘干指令又非快速烘干指令时,通过使第一三位切换阀和第二三位切换阀分别切换至A2阀位和B2阀位并使第一加热装置开启或者使第一三位切换阀和第二三位切换阀分别切换至A3阀位和B3阀位并使第一加热装置或第二加热装置开启,从而通过单热源供热来实现对衣物的烘干,且不会因为烘干温度过高而损伤衣物,满足用户的干衣需求,提升用户体验。
进一步地,当衣物的材质为耐高温材质且输入的烘干指令为高温烘干指令或快速烘干指令时,通过使第一三位切换阀和第二三位切换阀分别切换至A3阀位和B3阀位并使第一加热装置和第二加热装置都开启,从而通过双热源供热来实现衣物的高温或快速烘干,满足用户的干衣需求,提升用户体验。
进一步地,当衣物的材质为耐高温材质且输入的烘干指令既非高温烘干指令又非快速烘干指令时,通过使第一三位切换阀和第二三位切换阀分别切换至A2阀位和B2阀位并使第一加热装置开启或者使第一三位切换阀和第二三位切换阀分 别切换至A3阀位和B3阀位并使第一加热装置或第二加热装置开启,即虽然衣物的材质是耐高温材质,但是用户仍然不想采用高温烘干或者快速烘干方式,则可以按照用户的实际需求通过单热源供热来对衣物进行烘干处理,满足用户的实际需求,提升用户体验。
进一步地,当衣物的材质为非耐高温材质且输入的烘干指令为高温烘干指令或快速烘干指令时,通过使第一三位切换阀和第二三位切换阀分别切换至A2阀位和B2阀位并使第一加热装置开启或者使第一三位切换阀和第二三位切换阀分别切换至A3阀位和B3阀位并使第一加热装置或第二加热装置开启,即衣物的材质为非耐高温材质但是用户选择的是高温烘干或者快速烘干指令时,采用双热源供热会损伤衣物,此时可以初步判定用户选择错误,干衣设备仍然采用单热源供热方式来对衣物进行烘干处理,避免损伤衣物,提升用户体验。
进一步地,当衣物的材质为非耐高温材质且输入的烘干指令既非高温烘干指令又非快速烘干指令时,通过使第一三位切换阀和第二三位切换阀分别切换至A2阀位和B2阀位并使第一加热装置开启或者使第一三位切换阀和第二三位切换阀分别切换至A3阀位和B3阀位并使第一加热装置或第二加热装置开启,从而通过单热源供热来实现对衣物的烘干,且不会因为烘干温度过高而损伤衣物,满足用户的干衣需求,提升用户体验。
在另一方面,本发明还提供了一种干衣设备,通过设置第一中间热源区段和第二中间热源区段,且第一加热装置设置在第一中间热源区段内,第二加热装置设置在第二中间热源区段内,且第一三位切换阀和第二三位切换阀共同设置为当分别处于A1阀位和B1阀位时同时使第一、第二中间热源区段接入第二干衣筒、当分别处于A2阀位和B2阀位时使第一中间热源区段接入第一干衣筒并使第二中间热源区段接入第二干衣筒以及当分别处于A3阀位和B3阀位时同时使第一、第二中间热源区段接入第一干衣筒,通过这样的设置,在保证能够分别或同时向不同的干衣筒供热的基础上,还可以实现向不同的干衣筒提供不同温度的烘干气流,且分别对干衣筒的供热相互之间不受到限制,即第一干衣筒在对衣物进行烘干的过程中可以随时通过第二干衣筒对衣物进行烘干,且在其中一个干衣筒同时接入第一中间热源区段和第二中间热源区段时,可以通过控制第一加热装置和第二加热装置的开启与关闭来控制该干衣筒的烘干温度,为该干衣筒提供不同等级的热量供应,满足用户的多方面干衣需求,提升用户体验。
附图说明
图1是本发明方案1的干衣设备实施例一的结构示意图一;
图2是本发明方案1的干衣设备实施例一的结构示意图二;
图3是本发明方案1的干衣设备实施例一的结构示意图三;
下面参照附图并结合双筒式干衣机来描述本发明方案2的优选实施方式,附图中:
图4是本发明方案2的双筒式干衣机的结构示意图一;
图5是本发明方案2的双筒式干衣机的结构示意图二;
图6是本发明方案2的双筒式干衣机的结构示意图三;
图7是本发明方案2的双筒式干衣机的供热方法的流程图;
图8是本发明方案2的双筒式干衣机的供热方法实施例一的流程图;
图9是本发明方案2的双筒式干衣机的供热方法实施例二的流程图。
具体实施方式
方案1:
下面参照附图来描述本发明的优选实施方式。本领域技术人员应当理解的是,这些实施方式仅仅用于解释本发明的技术原理,并非旨在限制本发明的保护范围。
需要说明的是,在本发明的描述中,术语“中”、“上”、“下”、“左”、“右”、“竖”、“横”、“内”、“外”等指示的方向或位置关系的术语是基于附图所示的方向或位置关系,这仅仅是为了便于描述,而不是指示或暗示所述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发明的限制。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。
此外,还需要说明的是,在本发明的描述中,除非另有明确的规定和限定,术语“设置”、“安装”、“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,或一体地连接;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,可以是两个元件内部的连通。对于本领域技术人员而言,可根据具体情况理解上述术语在本发明中的具体含义。
基于背景技术指出的现有干衣设备无法满足用户多方面的干衣需求的问题,本发明提供了一种干衣设备,旨在满足用户的多方面干衣需求,提升用户体验。
具体地,本发明的干衣设备包括风道、风路切换组件、多个干衣装置和多个加热装置;风道包括多个热风输入区段、多个热风输出区段以及多个中间热源区段,每个热风输入区段和每个热风输出区段与每个干衣装置一一对应地设置,每个中间热源区段中设置有至少一个加热装置,并且中间热源区段的数量大于或等于干衣装置的数量;风路切换组件包括第一多位切换构件和第二多位切换构件,第一多位切换构件和第二多位切换构件分别设置在热风输入区段与中间热源区段之间以及热风输出区段与中间热源区段之间,第一多位切换构件和第二多位切换构件具有相同的切换位数并且设置成彼此协同动作以便选择性地将至少一个干衣装置与相应的热风输入区段、热风输出区段和中间热源区段连通从而形成循环回路;每个加热装置都设置为能够独立开启或关闭。需要说明的是,每个中间热源区段中可以仅设置一个加热装置,也可以设置多个加热装置,每个干衣装置可以与一个中间热源区段连通,还可以与多个中间热源区段连通,例如当多个干衣装置包括第一干衣装置和第二干衣装置且多个中间热源区段包括第一中间热源区段和第二中间热源区段时,第一中间热源区段中可以设置一个加热装置,也可以设置多个加热装置,第二中间热源区段中可以设置一个加热装置,也可以设置多个加热装置,第一干衣装置可以通过第一多位切换构件和第二多位切换构件的协同动作同时与第一中间热源区段和第二中间热源区段连通,同样地,第二干衣装置可以通过第一多位切换构件和第二多位切换构件的协同动作同时与第一中间热源区段和第二中间热源区段连通,另外,还可以是第一干衣装置与第一中间热源区段和第二中间热源区段中的一个连通,第二干衣装置与第一中间热源区段和第二中间热源区段中的另一个连通。此外,还需要说明的是,将中间热源区段的数量设置为大于或等于干衣装置的数量是为了保证所有干衣装置同时工作时每个干衣装置都可以有对应的中间热源区段接入来实现单独供热。在本发明中,第一多位切换构件可以采用至少一个多位切换阀的结构(例如多位摆阀或多位球阀或其组合),或者多个开闭阀相组合来实现多位切换的结构,第二多位切换构件可以采用至少一个多位切换阀的结构(例如多位摆阀或多位球阀或其组合),或者多个开闭阀相组合来实现多位切换的结构,本领域技术人 员可以在实际应用中灵活地设置第一多位切换构件和第二多位切换构件的具体结构,这种对第一多位切换构件和第二多位切换构件具体结构的调整和改变不构成对本发明的限制,均应限定在本发明的保护范围之内。此外,可以在每个中间热源区段内都设置至少一个风机,从而保证风机可以带动对应的中间热源区段内的空气流动,当然,还可以在热风输入区段与中间热源区段之间和/或热风输出区段与中间热源区段之间设置一个大风机,通过该大风机同时使所有的中间热源区段内的空气流动,本领域技术人员可以在实际应用中灵活地设置风机的数量以及设置方式,只要能够通过风机的作用使中间热源区段内的空气流动,从而使干衣装置与相应的热风输入区段、热风输出区段和中间热源区段形成的循环回路中形成循环风以实现对该干衣装置中的衣物进行烘干即可。
优选地,多个干衣装置包括第一干衣装置和第二干衣装置,第一多位切换构件和第二多位切换构件分别为第一多位切换阀和第二多位切换阀(即第一多位切换构件为第一多位切换阀且第二多位切换构件为第二多位切换阀)。其中,干衣设备可以为双滚筒式干衣机,第一干衣装置和第二干衣装置分别为上下叠置的上部干衣机和下部干衣机,当然,第一干衣装置和第二干衣装置还可以分别为左右并排设置的左部干衣机和右部干衣机。此外,干衣设备还可以是双滚筒式洗干一体机,第一干衣装置和第二干衣装置分别为上下叠置的上部洗干一体机和下部洗干一体机(还可以替换为左部洗干一体机和右部洗干一体机);或者,干衣设备是双滚筒式混合机,第一干衣装置和第二干衣装置分别为上下叠置的上部洗干一体机和下部干衣机(还可以替换为左部洗干一体机和右部干衣机);或者,干衣设备是双滚筒式混合机,第一干衣装置和第二干衣装置分别为上下叠置的上部干衣机和下部洗干一体机(还可以替换为左部干衣机和右部洗干一体机)。再者,干衣设备还可以为具有双干衣室的衣物处理机,第一干衣装置和第二干衣装置分别为具有第一干衣室的上部衣物护理机和具有第二干衣室的下部护理机,当然,上部衣物护理机和下部衣物护理机还可以替换为左部衣物护理机和右部衣物处理机。第一多位切换阀和第二多位切换阀均可以包括驱动电机和阀板,驱动电机的输出轴与阀板连接并能够驱动阀板相对于电机的输出轴转动,驱动电机可以驱动阀板转动到不同的切换位实现风路的切换,本领域技术人员可以在实际应用中灵活地设置第一多位切换阀和第二多位切换阀的具体结构,这种第一多位切换阀具体结构的调整和改变不构成对本发明的限制,均应限定在本发明的保护范围之内。
下面结合三个实施例来进一步阐述本发明的技术方案。
实施例一
如图1至3所示,多个中间热源区段包括第一中间热源区段1和第二中间热源区段2,多个加热装置包括分别设置在第一中间热源区段1和第二中间热源区段2中的第一加热装置3和第二加热装置4,第一多位切换阀5和第二多位切换阀6均为三位切换阀。其中,第一多位切换阀5的三个阀位分别为A1、A2和A3,第二多位切换阀6的三个阀位分别为B1、B2和B3。以图1至3所示的结构为例,当第一多位切换阀5处于阀位A1且第二多位切换阀6处于阀位B1时(参见图1),第一中间热源区段1和第二中间热源区段2都接入第二干衣装置8,即第一中间热源区段1的进口以及第二中间热源区段2的进口均通过与第二干衣装置8对应的热风输出区段连通,且第一中间热源区段1的出口以及第二中间热源区段2的出口均通过与第二干衣装置8对应的热风输入区段连通;当第一多位切换阀5处于阀位A2且第二多位切换阀6处于阀位B2时(参见图2),第一中间热源区段1接入第一干衣装置7,第二中间热源区段2接入第二干衣装置8,即第一中间热源区段1的进口通过与第一干衣装置7对应的热风输出区段连通,第二中间热源区段2的进口通过与 第二干衣装置8对应的热风输出区段连通,且第一中间热源区段1的出口通过与第一干衣装置7对应的热风输入区段连通,第二中间热源区段2的出口通过与第二干衣装置8对应的热风输入区段连通;当第一多位切换阀5处于阀位A3且第二多位切换阀6处于阀位B3时(参见图3),第一中间热源区段1和第二中间热源区段2都接入第一干衣装置7,即第一中间热源区段1的进口以及第二中间热源区段2的进口均通过与第一干衣装置7对应的热风输出区段连通,且第一中间热源区段1的出口以及第二中间热源区段2的出口均通过与第一干衣装置7对应的热风输入区段连通。当第一中间热源区段1和第二中间热源区段2都接入第二干衣装置8时,可以通过第一加热装置3和第二加热装置4同时对第二干衣装置8供热,即双热源供热,当然,还可以仅通过第一加热装置3或者第二加热装置4对第二干衣装置8供热,即单热源供热,从而调节第二干衣装置8的热量等级。当第一中间热源区段1和第二中间热源区段2都接入第一干衣装置7时,可以通过第一加热装置3和第二加热装置4同时对第一干衣装置7供热,即双热源供热,当然,还可以仅通过第一加热装置3或者第二加热装置4对第一干衣装置7供热,即单热源供热,从而调节第一干衣装置7的热量等级。当第一中间热源区段1接入第一干衣装置7(即第一加热装置3对第一干衣装置7供热),第二中间热源区段2接入第二干衣装置8时(即第二加热装置4对第二干衣装置8供热),可以分别对第一干衣装置7和第二干衣装置8供热,且第一干衣装置7和第二干衣装置8的开启和关闭时间不受到彼此的限制,即第一干衣装置7运行时可以随时开启第二干衣装置8,第二干衣装置8运行时可以随时开启第一干衣装置7,第一加热装置3对第一干衣装置7以及第二加热装置4对第二干衣装置8可以采用不同温度的烘干气流。
在上述中,第一加热装置3可以采用热泵装置、电加热管、电加热丝或PTC加热器,同样地,第二加热装置4可以采用热泵装置、电加热管、电加热丝或PTC加热器,本领域技术人员可以在实际应用中灵活地设置第一加热装置3和第二加热装置4的具体结构,这种对第一加热装置3和第二加热装置4具体结构的调整和改变不构成对本发明的限制,均应限定在本发明的保护范围之内。在一种可能的情形中,第一加热装置3为热泵装置,该热泵装置包括构成冷媒循环回路的蒸发器、冷凝器和压缩机,蒸发器和冷凝器都设置在第一中间热源区段1中,且沿空气的流动方向,蒸发器位于冷凝器的上游侧,蒸发器用于对空气进行除湿,冷凝器用于对空气进行加热。
实施例二
多个中间热源区段包括第一中间热源区段和第二中间热源区段,多个加热装置包括分别设置在第一中间热源区段和第二中间热源区段中的至少一个第一加热装置和多个第二加热装置,第一多位切换阀和第二多位切换阀均为三位切换阀。与实施例一不同的是,第一中间热源区段中的第一加热装置可以为一个,也可以为多个,第二中间热源区段中的第二加热装置为多个。以第一加热装置为一个,第二加热装置为多个为例,当第一中间热源区段和第二中间热源区段都接入第一干衣装置或者第二干衣装置时,多个第二加热装置可以全部关闭,或者全部开启,或者一部分开启,另一部分关闭,具体可以根据用户需要的热量等级而灵活调整,当该第一中间热源区段接入第一干衣装置和第二干衣装置中的一个,第二中间热源区段接入第一干衣装置和第二干衣装置中的另一个时,多个第二加热装置可以全部开启,或者一部分开启,另一部分关闭,从而使得接入第二中间热源区段的干衣装置可以调节热量等级。
在上述中,第一加热装置为热泵装置、电加热管、电加热丝和PTC加热器中的至少一个;并且/或者多个第二加热装置为热泵装置、电加热管、电加热 丝和PTC加热器中的至少两个。也就是说,每个第二加热装置均可以为热泵装置、电加热管、电加热丝或PTC加热器。本领域技术人员可以在实际应用中灵活地设置第一加热装置和第二加热装置的具体结构,这种对第一加热装置和第二加热装置具体结构的调整和改变不构成对本发明的限制,均应限定在本发明的保护范围之内。
实施例三
多个中间热源区段包括至少三个中间热源区段,多个加热装置包括分别设置在每个中间热源区段中的至少一个加热装置,第一多位切换阀和第二多位切换阀的切换位与每个中间热源区段一一对应。与实施例一不同的是,中间热源区段的数量为至少三个,且每个中间热源区段中的加热装置可以为一个,也可以为多个。以中间热源区段的数量为三个为例,其分别为第一中间热源区段、第二中间热源区段和第三中间热源区段,第一多位切换阀和第二多位切换阀的阀位均为四个,以使第一多位切换阀和第二多位切换阀的切换位与每个中间热源区段一一对应(需要说明的是,此处的一一对应并不是切换位的数量与中间热源区段的数量一一对应,而是切换位的数量与所有中间热源区段形成的通道边界的数量一一对应,例如三个中间热源区段形成的通道边界为四个,因此对应于三个中间热源区段的切换位的数量为四个,而实施例一和二中两个中间热源区段形成的通道边界为三个,因此对应于两个中间热源区段的切换位的数量为三个),其中,第一多位切换阀的四个阀位分别为A1、A2、A3和A4,第二多位切换阀的四个阀位分别为B1、B2、B3和B4。在一种可能的情形中,当第一多位切换阀处于阀位A1且第二多位切换阀处于阀位B1时,第一中间热源区段、第二中间热源区段和第三中间热源区段都接入第二干衣装置,即第一中间热源区段的进口、第二中间热源区段的进口以及第三中间热源区段的进口均通过与第二干衣装置对应的热风输出区段连通,且第一中间热源区段的出口、第二中间热源区段的出口以及第三中间热源区段的出口均通过与第二干衣装置对应的热风输入区段连通;当第一多位切换阀处于阀位A2且第二多位切换阀处于阀位B2时,第一中间热源区段接入第一干衣装置,第二中间热源区段和第三中间热源区段接入第二干衣装置,即第一中间热源区段的进口通过与第一干衣装置对应的热风输出区段连通,第二中间热源区段的进口和第三中间热源区段的进口均通过与第二干衣装置对应的热风输出区段连通,且第一中间热源区段的出口通过与第一干衣装置对应的热风输入区段连通,第二中间热源区段的出口和第三中间热源区段的出口均通过与第二干衣装置对应的热风输入区段连通;当第一多位切换阀处于阀位A3且第二多位切换阀处于阀位B3时,第一中间热源区段和第二中间热源区段接入第一干衣装置,第三中间热源区段接入第二干衣装置,即第一中间热源区段的进口和第二中间热源区段的进口均通过与第一干衣装置对应的热风输出区段连通,第三中间热源区段的进口通过与第二干衣装置对应的热风输出区段连通,且第一中间热源区段的出口和第二中间热源区段的出口均通过与第一干衣装置对应的热风输入区段连通,第三中间热源区段的出口通过与第二干衣装置对应的热风输入区段连通;当第一多位切换阀处于阀位A4且第二多位切换阀处于阀位B4时,第一中间热源区段、第二中间热源区段和第三中间热源区段都接入第一干衣装置,即第一中间热源区段的进口、第二中间热源区段的进口以及第三中间热源区段的进口均通过与第一干衣装置对应的热风输出区段连通,且第一中间热源区段的出口、第二中间热源区段的出口以及第三中间热源区段的出口均通过与第一干衣装置对应的热风输入区段连通。
在上述中,多个加热装置包括分别设置在每个中间热源区段中的一个加热装置。每个加热装置为热泵装置、电加热管、电加热丝或PTC加热器。本领域技术人员可以在实际应用中灵活地设置每个加热装置的具体结构,这种对每个加热 装置具体结构的调整和改变不构成对本发明的限制,均应限定在本发明的保护范围之内。
方案2:
首先,需要说明的是,本发明的干衣筒可以为洗干筒(即既可以烘干衣物又可以洗涤衣物),也可以为纯烘干筒(即只烘干衣物)。因此,本领域技术人员应当理解的是,这些实施方式仅仅用于解释本发明的技术原理,并非旨在限制本发明的保护范围。例如,虽然本发明是结合双筒式干衣机(即双筒均为纯烘干筒)来阐述说明的,但是,本发明的技术原理显然还适用于双筒式洗干一体机(即双筒均为洗干筒)和双筒式混合机(即双筒中的一个筒为洗干筒,另一个筒为纯烘干筒)等,这种应用对象的调整和改变不构成对本发明的限制,均应限定在本发明的保护范围之内。
其次,还需要说明的是,在本发明的描述中,术语“中”、“上”、“下”、“左”、“右”、“竖”、“横”、“内”、“外”等指示的方向或位置关系的术语是基于附图所示的方向或位置关系,这仅仅是为了便于描述,而不是指示或暗示所述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发明的限制。此外,术语“第一”、“第二”仅用于描述目的,而不能理解为指示或暗示相对重要性。
再者,还需要说明的是,在本发明的描述中,除非另有明确的规定和限定,术语“设置”、“安装”、“连通”、“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,或一体地连接;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,可以是两个元件内部的连通。对于本领域技术人员而言,可根据具体情况理解上述术语在本发明中的具体含义。
基于背景技术指出的现有双筒式干衣机当一个干衣筒工作时烘干系统无法实现不同等级的热量供应,从而无法满足用户的多方面干衣需求的问题,本发明提供了一种双筒式干衣机及其供热方法,旨在实现当一个干衣筒工作时可以进行不同等级的热量供应,满足用户的多方面干衣需求,提升用户体验。
具体地,如图4至6所示,本发明的双筒式干衣机包括风道、风路切换组件、第一干衣筒1、第二干衣筒2、第一加热装置3和第二加热装置4,风道包括第一热风输入区段5、第二热风输入区段6、第一中间热源区段7、第二中间热源区段8、第一热风输出区段9和第二热风输出区段10,第一热风输入区段5和第一热风输出区段9均与第一干衣筒1连通,第二热风输入区段6和第二热风输出区段10均与第二干衣筒2连通,第一加热装置3设置在第一中间热源区段7内,第二加热装置4设置在第二中间热源区段8内,风路切换组件包括第一三位切换阀11和第二三位切换阀12,第一三位切换阀11设置在第一、第二热风输入区段的出口侧以及第一、第二中间热源区段的进口侧,第二三位切换阀12设置在第一、第二中间热源区段的出口侧以及第一、第二热风输出区段的进口侧,第一三位切换阀11和第二三位切换阀12共同设置为当分别处于A1阀位和B1阀位时同时使第一、第二中间热源区段接入第二干衣筒2、当分别处于A2阀位和B2阀位时使第一中间热源区段7接入第一干衣筒1并使第二中间热源区段8接入第二干衣筒2以及当分别处于A3阀位和B3阀位时同时使第一、第二中间热源区段接入第一干衣筒1。即,第一三位切换阀11设置在第一热风输入区段5以及第二热风输入区段6的出口侧且设置在第一中间热源区段7以及第二中间热源区段8的进口侧,第二三位切换阀12设置在第一中间热源区段7以及第二中间热源区段8的出口侧且设置在第一热风输出区段9以及第二热风输出区段10的进口侧。第一中间热源区段7的内部、进口侧和/或出口侧设 置有第一风机13,第二中间热源区段8的内部、进口侧和/或出口侧设置有第二风机14。如图4所示,当第一三位切换阀11处于A1阀位且第二三位切换阀12处于B1阀位时,第一中间热源区段7和第二中间热源区段8都接入第二干衣筒2,即第一中间热源区段7和第二中间热源区段8都分别与第二热风输入区段6和第二热风输出区段10连通,此时可以通过第一加热装置3和/或第二加热装置4对第二干衣筒2进行供热(单热源供热或双热源供热)。如图5所示,当第一三位切换阀11处于A2阀位且第二三位切换阀12处于B2阀位时,第一中间热源区段7接入第一干衣筒1,第二中间热源区段8接入第二干衣筒2,即第一中间热源区段7分别与第一热风输入区段5和第一热风输出区段9连通,第二中间热源区段8分别与第二热风输入区段6和第二热风输出区段10连通,此时可以通过第一加热装置3对第一干衣筒1进行供热(单热源供热),通过第二加热装置4对第二干衣筒2进行供热(单热源供热)。如图6所示,当第一三位切换阀11处于A3阀位且第二三位切换阀12处于B3阀位时,第一中间热源区段7和第二中间热源区段8都接入第一干衣筒1,即第一中间热源区段7和第二中间热源区段8都分别与第一热风输入区段5和第一热风输出区段9连通,此时可以通过第一加热装置3和/或第二加热装置4对第一干衣筒1进行供热(单热源供热或双热源供热)。第一加热装置3可以为热泵装置,也可以为电加热管,还可以为电加热丝,又可以为PTC加热器亦或上述组合等,同理,第二加热装置4可以为热泵装置,也可以为电加热管,还可以为电加热丝,又可以为PTC加热器亦或上述组合等,本领域技术人员可以在实际应用中灵活地设置第一加热装置3以及第二加热装置4的具体结构,此外,第一加热装置3和第二加热装置4可以采用相同的结构,也可以采用不同的结构。在一种可能的情形中,第一加热装置3为热泵装置,该热泵装置包括构成冷媒循环回路的蒸发器、冷凝器和压缩机,蒸发器和冷凝器都设置在第一中间热源区段7中,且沿空气的流动方向,蒸发器位于冷凝器的上游侧,蒸发器用于对空气进行除湿,冷凝器用于对空气进行加热。第一干衣筒1和第二干衣筒2可以呈上下设置,即竖向设置,第一干衣筒1和第二干衣筒2还可以呈左右设置或前后设置,即横向设置,本领域技术人员可以在实际应用中灵活地设置第一干衣筒1和第二干衣筒2的具体设置方式。
如图7所示,本发明的双筒式干衣机的供热方法包括:在双筒式干衣机的运行模式为单筒模式时,获取衣物的材质和/或输入的烘干指令;根据衣物的材质和/或输入的烘干指令,使第一三位切换阀11和第二三位切换阀12切换至相应的阀位并选择性地使第一加热装置3和第二加热装置4开启。其中,在上述中,可以仅获取衣物的材质并根据衣物的材质来使第一三位切换阀11和第二三位切换阀12切换至相应的阀位并选择性地使第一加热装置3和第二加热装置4开启,还可以仅获取输入的烘干指令并根据输入的烘干指令来使第一三位切换阀11和第二三位切换阀12切换至相应的阀位并选择性地使第一加热装置3和第二加热装置4开启,又可以获取衣物的材质和输入的烘干指令(可以同时获取,也可以先后获取且获取次序不限)并根据衣物的材质和输入的烘干指令来使第一三位切换阀11和第二三位切换阀12切换至相应的阀位并选择性地使第一加热装置3和第二加热装置4开启。在上述中,选择性地使第一加热装置3和第二加热装置4开启包括仅使第一加热装置3开启、仅使第二加热装置4开启以及使第一加热装置3和第二加热装置4都开启。衣物的材质的获取方式可以为图像传感器采集获取,或者RFID识别装置对衣物的电子标签获取,或者用户人工输入等,输入的烘干指令的获取方式可以为用户在控制面板上操作输入,或者通过与干衣机通信的手机操作输入,或者通过与干衣机通信的服务器远程输入等,本领域技术人员可以在实际应用中灵活地设置衣物的材质以及输入的烘干指令的获取方式。
下面结合具体实施例来进一步阐述本发明的技术方案。
实施例一
“根据衣物的材质和/或输入的烘干指令,使第一三位切换阀11和第二三位切换阀12切换至相应的阀位并选择性地使第一加热装置3和第二加热装置4开启”的步骤包括:如果衣物的材质为耐高温材质,则使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3和第二加热装置4都开启。也就是说,当衣物的材质能够耐受高温时,可以通过第一加热装置3和第二加热装置4都开启的方式对衣物进行双热源供热。
“根据衣物的材质和/或输入的烘干指令,使第一三位切换阀11和第二三位切换阀12切换至相应的阀位并选择性地使第一加热装置3和第二加热装置4开启”的步骤包括:如果衣物的材质为非耐高温材质,则使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启或者使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3或第二加热装置4开启。也就是说,当衣物的材质为非耐高温材质时,可以通过使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启的方式对衣物进行单热源加热。当然,也可以通过使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3或第二加热装置4开启得方式对衣物进行单热源加热,即在这种情况下,第一加热装置3和第二加热装置4都可以对第一干衣筒1进行供热,此时可以开启第一加热装置3和第二加热装置4中的任意一个。
如图8所示,“根据衣物的材质和/或输入的烘干指令,使第一三位切换阀11和第二三位切换阀12切换至相应的阀位并选择性地使第一加热装置3和第二加热装置4开启”的步骤包括:如果衣物的材质为耐高温材质,则使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3和第二加热装置4都开启;如果衣物的材质为非耐高温材质,则使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启或者使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3或第二加热装置4开启。通过这样的控制方式,可以通过判断衣物的材质是耐高温材质还是非耐高温材质来选择性地进行双热源供热还是单热源供热。
需要说明的是,在本发明中,耐高温材质指的是能够耐受高温的材质(在高温下衣物不会受到损伤,例如棉麻类衣物等),非耐高温材质指的是无法耐受高温的材质(在高温下衣物会受到一定程度的损伤,例如丝绸、羊毛、羽绒和化纤类衣物等),一般情况下,将能够进行100℃及以上温度加热的衣物材质设定为耐高温材质,将能够进行100℃以下温度加热的衣物材质设定为非耐高温材质,当然,在实际应用中,本领域技术人员可以根据双筒式干衣机的具体结构和使用场景灵活地设定耐高温材质和非耐高温材质的温度分界线,这种耐高温材质和非耐高温材质的温度分界线的调整和改变不构成对本发明的限制,均应限定在本发明的保护范围之内。
在本实施例中,非耐高温材质又可以为分为适于中温烘干的材质(例如化纤类材质)、适于低温烘干的材质(例如丝绸和羊毛类材质)以及适于中低温烘干的材质(例如羽绒类材质),中温烘干和中低温烘干的温度分界线可以为95℃,中低温烘干和低温烘干的温度分界线可以为90℃,当然,上述的中温烘干和中低温烘干的温度分界线以及中低温烘干和低温烘干的温度分界线均可以灵活地设定,并不限于上述示例的温度分界线。在一种可能的情形中,对丝绸类材质的衣物的加热温度可以设定为70至80℃,对棉麻类材质的衣物的加热温度可以设定为90至105 ℃,对羊毛类材质的衣物的加热温度可以设定为65至85℃,对羽绒类材质的衣物的加热温度可以设定为65至90℃,对化纤类材质的衣物的加热温度可以设定为80至95℃。
在一种可能的实施方式中,第一加热装置3的最高加热温度和第二加热装置4的最高加热温度不同,且第一加热装置3的最高加热温度低于第二加热装置4的最高加热温度(即第一加热装置3的供热等级低于第二加热装置4的供热等级),此时第一加热装置3可以为热泵装置,第二加热装置4可以为电加热管、电加热丝或PTC加热器,“如果衣物的材质为非耐高温材质,则使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启或者使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3或第二加热装置4开启”的步骤具体包括:如果衣物的材质为适于中低温烘干的材质或适于低温烘干的材质,则使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启或者使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3开启;如果衣物的材质为适于中温烘干的材质,则使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3或第二加热装置4开启或者使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启。也就是说,当衣物的材质为适于中低温烘干的材质或适于低温烘干的材质时,只能采用第一加热装置3(即供热等级稍低的加热装置)对第一干衣筒1进行供热,使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位或者使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位都可以使第一中间热源区段7接入第一干衣筒1;而当衣物的材质为适于中温烘干的材质时,优选采用第二加热装置4(即供热等级稍高的加热装置)对第一干衣筒1进行供热,即,使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位以使第二中间热源区段8接入第一干衣筒1,当然,也可以采用第一加热装置3对第一干衣筒1进行供热,由于第一加热装置3的供热等级低于第二加热装置4的供热等级,可以适当延长第一加热装置3的加热时间,即,使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位或者使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位都可以使第一中间热源区段7接入第一干衣筒1。
在另一种可能的实施方式中,第一加热装置3的最高加热温度和第二加热装置4的最高加热温度不同,且第一加热装置3的最高加热温度高于第二加热装置4的最高加热温度(即第一加热装置3的供热等级高于第二加热装置4的供热等级),此时第一加热装置3可以为电加热管、电加热丝或PTC加热器,第二加热装置4可以为热泵装置,“如果衣物的材质为非耐高温材质,则使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启或者使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3或第二加热装置4开启”的步骤具体包括:如果衣物的材质为适于中低温烘干的材质或适于低温烘干的材质,则使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第二加热装置4开启;如果衣物的材质为适于中温烘干的材质,则使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启或者使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3或第二加热装置4开启。当衣物的材质为适于中低温烘干的材质或适于低温烘干的材质时,需要采用第二加热装置4(即供热等级稍低的加热装置)对第一干衣筒1进行供热,只能使第一三位切换阀 11和第二三位切换阀12分别切换至A3阀位和B3阀位才可以使第二中间热源区段8接入第一干衣筒1;而当衣物的材质为适于中温烘干的材质时,优选地采用第一加热装置3(即供热等级稍高的加热装置)对第一干衣筒1进行供热,使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位或者使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位都可以使第一中间热源区段7接入第一干衣筒1,当然,也可以采用第二加热装置4对第一干衣筒1进行供热,由于第一加热装置3的供热等级高于第二加热装置4的供热等级,可以适当延长第二加热装置4的加热时间,即,使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位以使第二中间热源区段8接入第一干衣筒1。
实施例二
“根据衣物的材质和/或输入的烘干指令,使第一三位切换阀11和第二三位切换阀12切换至相应的阀位并选择性地使第一加热装置3和第二加热装置4开启”的步骤包括:如果输入的烘干指令为高温烘干指令或快速烘干指令,则使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3和第二加热装置4都开启。也就是说,当输入的烘干指令为高温烘干指令或者快速烘干指令时,干衣机判断出用户想要对衣物进行高温烘干处理或者快速烘干处理,通过第一加热装置3和第二加热装置4都开启的方式对衣物进行双热源供热。
“根据衣物的材质和/或输入的烘干指令,使第一三位切换阀11和第二三位切换阀12切换至相应的阀位并选择性地使第一加热装置3和第二加热装置4开启”的步骤包括:如果输入的烘干指令既非高温烘干指令又非快速烘干指令,则使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启或者使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3或第二加热装置4开启。也就是说,当输入的烘干指令既非高温烘干指令又非快速烘干指令(例如低温烘干指令、中温烘干指令、中低温烘干指令、中速烘干指令或慢速烘干指令等)时,可以通过使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启的方式对衣物进行单热源加热。当然,也可以通过使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3或第二加热装置4开启得方式对衣物进行单热源加热,即在这种情况下,第一加热装置3和第二加热装置4都可以对第一干衣筒1进行供热,此时可以开启第一加热装置3和第二加热装置4中的任意一个。
如图9所示,“根据衣物的材质和/或输入的烘干指令,使第一三位切换阀11和第二三位切换阀12切换至相应的阀位并选择性地使第一加热装置3和第二加热装置4开启”的步骤包括:如果输入的烘干指令为高温烘干指令或快速烘干指令,则使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3和第二加热装置4都开启;如果输入的烘干指令既非高温烘干指令又非快速烘干指令,则使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启或者使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3或第二加热装置4开启。通过这样的控制方式,可以通过判断用户输入的具体烘干指令来选择性地进行双热源供热还是单热源供热。
实施例三
“根据衣物的材质和/或输入的烘干指令,使第一三位切换阀11和第二三位切换阀12切换至相应的阀位并选择性地使第一加热装置3和第二加热装置4开启”的步骤包括:如果衣物的材质为耐高温材质且输入的烘干指令为高温烘干指 令或快速烘干指令,则使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3和第二加热装置4都开启。也就是说,当衣物的材质能够耐受高温且输入的烘干指令为高温烘干指令或快速烘干指令时,可以通过第一加热装置3和第二加热装置4都开启的方式对衣物进行双热源供热。
“根据衣物的材质和/或输入的烘干指令,使第一三位切换阀11和第二三位切换阀12切换至相应的阀位并选择性地使第一加热装置3和第二加热装置4开启”的步骤包括:如果衣物的材质为耐高温材质且输入的烘干指令既非高温烘干指令又非快速烘干指令,则使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启或者使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3或第二加热装置4开启。也就是说,当衣物的材质为耐高温材质且输入的烘干指令既非高温烘干指令又非快速烘干指令(例如低温烘干指令、中温烘干指令、中低温烘干指令、中速烘干指令或慢速烘干指令等)时,干衣机判断用户想要采用低温和慢速烘干的处理方式,可以通过使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启的方式对衣物进行单热源加热。当然,也可以通过使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3或第二加热装置4开启得方式对衣物进行单热源加热,即在这种情况下,第一加热装置3和第二加热装置4都可以对第一干衣筒1进行供热,此时可以开启第一加热装置3和第二加热装置4中的任意一个。
“根据衣物的材质和/或输入的烘干指令,使第一三位切换阀11和第二三位切换阀12切换至相应的阀位并选择性地使第一加热装置3和第二加热装置4开启”的步骤包括:如果衣物的材质为非耐高温材质且输入的烘干指令为高温烘干指令或快速烘干指令,则使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启或者使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3或第二加热装置4开启。也就是说,当衣物的材质为非耐高温材质且输入的烘干指令为高温烘干指令或快速烘干指令时,干衣机判断当前衣物的材质不适于采用双热源来进行高温烘干或快速烘干,避免损伤衣物,干衣机判断用户可能指令输入错误,可以通过使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启的方式对衣物进行单热源加热。当然,也可以通过使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3或第二加热装置4开启得方式对衣物进行单热源加热,即在这种情况下,第一加热装置3和第二加热装置4都可以对第一干衣筒1进行供热,此时可以开启第一加热装置3和第二加热装置4中的任意一个。在这种情形下,用户可以进一步输入高温烘干指令或快速烘干指令,以使干衣机强制执行双热源供热方式。
“根据衣物的材质和/或输入的烘干指令,使第一三位切换阀11和第二三位切换阀12切换至相应的阀位并选择性地使第一加热装置3和第二加热装置4开启”的步骤包括:如果衣物的材质为非耐高温材质且输入的烘干指令既非高温烘干指令又非快速烘干指令,则使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启或者使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3或第二加热装置4开启。也就是说,当衣物的材质为非耐高温材质且输入的烘干指令既非高温烘干指令又非快速烘干指令(例如低温烘干指令、中温烘干指令、中低温烘干指令、中速烘干指令或慢速烘干指令等)时,可以通过使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启的方式对衣物进行单热源加热。 当然,也可以通过使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3或第二加热装置4开启得方式对衣物进行单热源加热,即在这种情况下,第一加热装置3和第二加热装置4都可以对第一干衣筒1进行供热,此时可以开启第一加热装置3和第二加热装置4中的任意一个。
“根据衣物的材质和/或输入的烘干指令,使第一三位切换阀11和第二三位切换阀12切换至相应的阀位并选择性地使第一加热装置3和第二加热装置4开启”的步骤包括:如果衣物的材质为耐高温材质且输入的烘干指令为高温烘干指令或快速烘干指令,则使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3和第二加热装置4都开启;如果衣物的材质为耐高温材质且输入的烘干指令既非高温烘干指令又非快速烘干指令,则使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启或者使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3或第二加热装置4开启;如果衣物的材质为非耐高温材质且输入的烘干指令为高温烘干指令或快速烘干指令,则使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启或者使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3或第二加热装置4开启;如果衣物的材质为非耐高温材质且输入的烘干指令既非高温烘干指令又非快速烘干指令,则使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3开启或者使第一三位切换阀11和第二三位切换阀12分别切换至A3阀位和B3阀位并使第一加热装置3或第二加热装置4开启。通过这样的控制方式,可以通过判断衣物的材质是耐高温材质还是非耐高温材质以及输入的具体烘干指令来选择性地进行双热源供热还是单热源供热。
本发明的双筒式干衣机的供热方法还包括:在双筒式干衣机的运行模式为双筒模式时,使第一三位切换阀11和第二三位切换阀12分别切换至A2阀位和B2阀位并使第一加热装置3和第二加热装置4都开启,通过第一加热装置3对第一干衣筒1进行供热,通过第二加热装置4对第二干衣筒2进行供热。
至此,已经结合附图所示的优选实施方式描述了本发明的技术方案,但是,本领域技术人员容易理解的是,本发明的保护范围显然不局限于这些具体实施方式。在不偏离本发明的原理的前提下,本领域技术人员可以对相关技术特征作出等同的更改或替换,这些更改或替换之后的技术方案都将落入本发明的保护范围之内。

Claims (20)

  1. 一种干衣设备,其特征在于,所述干衣设备包括风道、风路切换组件、多个干衣装置和多个加热装置;
    所述风道包括多个热风输入区段、多个热风输出区段以及多个中间热源区段,每个所述热风输入区段和每个所述热风输出区段与每个所述干衣装置一一对应地设置,每个所述中间热源区段中设置有至少一个所述加热装置,并且所述中间热源区段的数量大于或等于所述干衣装置的数量;
    所述风路切换组件包括第一多位切换构件和第二多位切换构件,所述第一多位切换构件和所述第二多位切换构件分别设置在所述热风输入区段与所述中间热源区段之间以及所述热风输出区段与所述中间热源区段之间,所述第一多位切换构件和所述第二多位切换构件具有相同的切换位数并且设置成彼此协同动作以便选择性地将至少一个所述干衣装置与相应的热风输入区段、热风输出区段和中间热源区段连通从而形成循环回路;
    每个所述加热装置都设置为能够独立开启或关闭。
  2. 根据权利要求1所述的干衣设备,其特征在于,所述多个干衣装置包括第一干衣装置和第二干衣装置,所述第一多位切换构件和所述第二多位切换构件分别为所述第一多位切换阀和所述第二多位切换阀。
  3. 根据权利要求2所述的干衣设备,其特征在于,所述多个中间热源区段包括第一中间热源区段和第二中间热源区段,所述多个加热装置包括分别设置在所述第一中间热源区段和所述第二中间热源区段中的第一加热装置和第二加热装置,所述第一多位切换阀和所述第二多位切换阀均为三位切换阀。
  4. 根据权利要求3所述的干衣设备,其特征在于,所述第一加热装置和所述第二加热装置中的一个为热泵装置,所述第一加热装置和所述第二加热装置中的另一个为电加热管、电加热丝或PTC加热器。
  5. 根据权利要求2所述的干衣设备,其特征在于,所述多个中间热源区段包括第一中间热源区段和第二中间热源区段,所述多个加热装置包括分别设置在所述第一中间热源区段和所述第二中间热源区段中的至少一个第一加热装置和多个第二加热装置,所述第一多位切换阀和所述第二多位切换阀均为三位切换阀。
  6. 根据权利要求5所述的干衣设备,其特征在于,所述第一加热装置为热泵装置、电加热管、电加热丝和PTC加热器中的至少一个;并且/或者
    所述多个第二加热装置为热泵装置、电加热管、电加热丝和PTC加热器中的至少两个。
  7. 根据权利要求2所述的干衣设备,其特征在于,所述多个中间热源区段包括至少三个中间热源区段,所述多个加热装置包括分别设置在每个所述中间热源区段中的至少一个加热装置,所述第一多位切换阀和所述第二多位切换阀的切换位与每个所述中间热源区段一一对应。
  8. 根据权利要求7所述的干衣设备,其特征在于,所述多个加热装置包括分别设置在每个所述中间热源区段中的一个加热装置。
  9. 根据权利要求8所述的干衣设备,其特征在于,每个所述加热装置为热泵装置、电加热管、电加热丝或PTC加热器。
  10. 根据权利要求2至9中任一项所述的干衣设备,其特征在于,所述干衣设备是双滚筒式干衣机,所述第一干衣装置和所述第二干衣装置分别为上下叠置的上部干衣机和下部干衣机;
    所述干衣设备是双滚筒式洗干一体机,所述第一干衣装置和所述第二干衣装置分别为上下叠置的上部洗干一体机和下部洗干一体机;
    所述干衣设备是双滚筒式混合机,所述第一干衣装置和所述第二干衣装置分别为上下叠置的上部洗干一体机和下部干衣机;
    所述干衣设备是双滚筒式混合机,所述第一干衣装置和所述第二干衣装置分别为上下叠置的上部干衣机和下部洗干一体机。
  11. 一种干衣设备的供热方法,其特征在于,所述干衣设备包括风道、风路切换组件、第一干衣筒、第二干衣筒、第一加热装置和第二加热装置,
    所述风道包括第一热风输入区段、第二热风输入区段、第一中间热源区段、第二中间热源区段、第一热风输出区段和第二热风输出区段,所述第一热风输入区段和所述第一热风输出区段均与所述第一干衣筒连通,所述第二热风输入区段和所述第二热风输出区段均与所述第二干衣筒连通,所述第一加热装置设置在所述第一中间热源区段内,所述第二加热装置设置在所述第二中间热源区段内,
    所述风路切换组件包括第一三位切换阀和第二三位切换阀,所述第一三位切换阀设置在所述第一、第二热风输入区段的出口侧以及所述第一、第二中间热源区段的进口侧,所述第二三位切换阀设置在所述第一、第二中间热源区段的出口侧以及所述第一、第二热风输出区段的进口侧,所述第一三位切换阀和所述第二三位切换阀共同设置为当分别处于A1阀位和B1阀位时同时使所述第一、第二中间热源区段接入所述第二干衣筒、当分别处于A2阀位和B2阀位时使所述第一中间热源区段接入所述第一干衣筒并使所述第二中间热源区段接入所述第二干衣筒以及当分别处于A3阀位和B3阀位时同时使所述第一、第二中间热源区段接入所述第一干衣筒,
    所述供热方法包括:
    在所述干衣设备的运行模式为单筒模式时,获取衣物的材质和/或输入的烘干指令;
    根据所述衣物的材质和/或所述输入的烘干指令,使所述第一三位切换阀和所述第二三位切换阀切换至相应的阀位并选择性地使所述第一加热装置和所述第二加热装置开启。
  12. 根据权利要求11所述的供热方法,其特征在于,“根据所述衣物的材质和/或所述输入的烘干指令,使所述第一三位切换阀和所述第二三位切换阀切换至相应的阀位并选择性地使所述第一加热装置和所述第二加热装置开启”的步骤包括:
    如果所述衣物的材质为耐高温材质,则使所述第一三位切换阀和所述第二三位切换阀分别切换至A3阀位和B3阀位并使所述第一加热装置和所述第二加热装置都开启。
  13. 根据权利要求11所述的供热方法,其特征在于,“根据所述衣物的材质和/或所述输入的烘干指令,使所述第一三位切换阀和所述第二三位切换阀切换至相应的阀位并选择性地使所述第一加热装置和所述第二加热装置开启”的步骤包括:
    如果所述衣物的材质为非耐高温材质,则使所述第一三位切换阀和所述第二三位切换阀分别切换至A2阀位和B2阀位并使所述第一加热装置开启或者使所述第一三位切换阀和所述第二三位切换阀分别切换至A3阀位和B3阀位并使所述第一加热装置或所述第二加热装置开启。
  14. 根据权利要求11所述的供热方法,其特征在于,“根据所述衣物的材质和/或所述输入的烘干指令,使所述第一三位切换阀和所述第二三位切换阀切换至相应的阀位并选择性地使所述第一加热装置和所述第二加热装置开启”的步骤包括:
    如果所述输入的烘干指令为高温烘干指令或快速烘干指令,则使所述第一三位切换阀和所述第二三位切换阀分别切换至A3阀位和B3阀位并使所述第一加热装置和所述第二加热装置都开启。
  15. 根据权利要求11所述的供热方法,其特征在于,“根据所述衣物的材质和/或所述输入的烘干指令,使所述第一三位切换阀和所述第二三位切换阀切换至相应的阀位并选择性地使所述第一加热装置和所述第二加热装置开启”的步骤包括:
    如果所述输入的烘干指令既非高温烘干指令又非快速烘干指令,则使所述第一三位切换阀和所述第二三位切换阀分别切换至A2阀位和B2阀位并使所述第一加热装置开启或者使所述第一三位切换阀和所述第二三位切换阀分别切换至A3阀位和B3阀位并使所述第一加热装置或所述第二加热装置开启。
  16. 根据权利要求11所述的供热方法,其特征在于,“根据所述衣物的材质和/或所述输入的烘干指令,使所述第一三位切换阀和所述第二三位切换阀切换至相应的阀位并选择性地使所述第一加热装置和所述第二加热装置开启”的步骤包括:
    如果所述衣物的材质为耐高温材质且所述输入的烘干指令为高温烘干指令或快速烘干指令,则使所述第一三位切换阀和所述第二三位切换阀分别切换至A3阀位和B3阀位并使所述第一加热装置和所述第二加热装置都开启。
  17. 根据权利要求11所述的供热方法,其特征在于,“根据所述衣物的材质和/或所述输入的烘干指令,使所述第一三位切换阀和所述第二三位切换阀切换至相应的阀位并选择性地使所述第一加热装置和所述第二加热装置开启”的步骤包括:
    如果所述衣物的材质为耐高温材质且所述输入的烘干指令既非高温烘干指令又非快速烘干指令,则使所述第一三位切换阀和所述第二三位切换阀分别切换至A2阀位和B2阀位并使所述第一加热装置开启或者使所述第一三位切换阀和所述第二三位切换阀分别切换至A3阀位和B3阀位并使所述第一加热装置或所述第二加热装置开启。
  18. 根据权利要求11所述的供热方法,其特征在于,“根据所述衣物的材质和/或所述输入的烘干指令,使所述第一三位切换阀和所述第二三位切换阀切换至相应的阀位并选择性地使所述第一加热装置和所述第二加热装置开启”的步骤包括:
    如果所述衣物的材质为非耐高温材质且所述输入的烘干指令为高温烘干指令或快速烘干指令,则使所述第一三位切换阀和所述第二三位切换阀分别切换至A2阀位和B2阀位并使所述第一加热装置开启或者使所述第一三位切换阀和所述第二三位切 换阀分别切换至A3阀位和B3阀位并使所述第一加热装置或所述第二加热装置开启。
  19. 根据权利要求11所述的供热方法,其特征在于,“根据所述衣物的材质和/或所述输入的烘干指令,使所述第一三位切换阀和所述第二三位切换阀切换至相应的阀位并选择性地使所述第一加热装置和所述第二加热装置开启”的步骤包括:
    如果所述衣物的材质为非耐高温材质且所述输入的烘干指令既非高温烘干指令又非快速烘干指令,则使所述第一三位切换阀和所述第二三位切换阀分别切换至A2阀位和B2阀位并使所述第一加热装置开启或者使所述第一三位切换阀和所述第二三位切换阀分别切换至A3阀位和B3阀位并使所述第一加热装置或所述第二加热装置开启。
  20. 一种干衣设备,其特征在于,所述干衣设备包括风道、风路切换组件、第一干衣筒、第二干衣筒、第一加热装置和第二加热装置,
    所述风道包括第一热风输入区段、第二热风输入区段、第一中间热源区段、第二中间热源区段、第一热风输出区段和第二热风输出区段,所述第一热风输入区段和所述第一热风输出区段均与所述第一干衣筒连通,所述第二热风输入区段和所述第二热风输出区段均与所述第二干衣筒连通,所述第一加热装置设置在所述第一中间热源区段内,所述第二加热装置设置在所述第二中间热源区段内,
    所述风路切换组件包括第一三位切换阀和第二三位切换阀,所述第一三位切换阀设置在所述第一、第二热风输入区段的出口侧以及所述第一、第二中间热源区段的进口侧,所述第二三位切换阀设置在所述第一、第二中间热源区段的出口侧以及所述第一、第二热风输出区段的进口侧,所述第一三位切换阀和所述第二三位切换阀共同设置为当分别处于A1阀位和B1阀位时同时使所述第一、第二中间热源区段接入所述第二干衣筒、当分别处于A2阀位和B2阀位时使所述第一中间热源区段接入所述第一干衣筒并使所述第二中间热源区段接入所述第二干衣筒以及当分别处于A3阀位和B3阀位时同时使所述第一、第二中间热源区段接入所述第一干衣筒。
PCT/CN2020/129033 2019-12-30 2020-11-16 干衣设备及其供热方法 WO2021135686A1 (zh)

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