WO2020135069A1 - 干衣机 - Google Patents
干衣机 Download PDFInfo
- Publication number
- WO2020135069A1 WO2020135069A1 PCT/CN2019/124849 CN2019124849W WO2020135069A1 WO 2020135069 A1 WO2020135069 A1 WO 2020135069A1 CN 2019124849 W CN2019124849 W CN 2019124849W WO 2020135069 A1 WO2020135069 A1 WO 2020135069A1
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- WIPO (PCT)
- Prior art keywords
- temperature
- humidity
- air
- control unit
- storage room
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/04—Control of operations performed in washing machines or washer-dryers non-electrically
- D06F33/10—Control of operations performed in washing machines or washer-dryers non-electrically substantially pneumatically
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/10—Drying cabinets or drying chambers having heating or ventilating means
Definitions
- the invention relates to a clothes dryer.
- Patent Document 1 discloses a clothes dryer installed on the ceiling surface of a face-washing locker room in a house.
- the clothes dryer includes a blower unit that blows air into the face-washing locker room and a weight detection unit that detects the weight of clothes hung on the hanger in the face-washing locker room.
- the air is sent toward the clothes in the washing room by the air blowing unit.
- the change rate of the weight of the laundry detected by the weight detection unit before and after the lapse of a predetermined time is lower than a predetermined value, it is deemed that the laundry has been dried and the drying operation is stopped.
- Patent Document 1 Japanese Patent Laid-Open No. 2008-167889
- the present invention has been completed under such a background, and its object is to provide a clothes dryer which can smooth wrinkles in addition to drying clothes.
- the present invention is a clothes dryer, including: a storage room for storing clothes; an air supply part for sending air into the storage room; a heating part for heating the air sent into the storage room; a control part for controlling the A blower unit and the heating unit; and a temperature detection unit that detects the temperature in the storage room and inputs the temperature into the control unit, and in a state where the temperature in the storage room is the first set temperature, the The control unit performs a wrinkle smoothing process that sends air with an air volume greater than a predetermined air volume into the storage chamber through the air supply unit, and then executes the heating unit to make the temperature in the storage room higher than the first The main drying process of the second set temperature of the set temperature.
- the present invention is a clothes dryer, including: a storage room for storing clothes; an air blowing part for sending air into the storage room; a heating part for heating the air sent into the storage room; a control part for controlling The air supply unit and the heating unit; a temperature detection unit that detects the temperature in the storage room and inputs the temperature to the control unit; and a humidity detection unit that detects the humidity in the storage room and inputs the humidity to the unit
- the control unit when the humidity in the storage room is higher than the first set humidity, the control unit executes the passage through the air supply unit in a state where the temperature in the storage room is the first set temperature Sending air with an air volume greater than a predetermined air volume into the wrinkle smoothing process in the storage room, and when the humidity in the storage room is below the first set humidity, the control unit ends the wrinkle smoothing process, Performing a main drying process that causes the temperature in the storage room to become a second set temperature higher than the first set temperature by the heating unit, when the humidity in the storage room becomes lower than the first
- the present invention is characterized in that when the first upper limit time passes after the wrinkle smoothing process is started, even if the humidity in the storage chamber is not lower than the first set humidity, the control unit The wrinkle smoothing process and the main drying process is performed, and when the second upper limit time elapses after the main drying process is started, even if the humidity in the storage room is not below the second set humidity, the The control unit also ends the main drying process.
- the air blowing part in order to dry the clothes stored in the storage room, the air blowing part sends air into the storage room, and the heating part heats the air.
- the temperature in the storage room is the first set temperature
- a large amount of air is blown to the relatively wet clothes that are easy to smooth the wrinkles Therefore, it is possible to smooth the wrinkles of the clothes by using the moisture contained in the clothes.
- the main drying process after the wrinkle smoothing process since the temperature in the storage chamber becomes the second set temperature that is higher than the first set temperature, the wrinkle-removed laundry can be quickly dried.
- This combination of wrinkle smoothing treatment and main drying treatment can smooth wrinkles in addition to drying the laundry.
- the air blowing part in order to dry the clothes stored in the storage room, sends air into the storage room, and the heating part heats the air.
- the humidity in the storage room is higher than the first set humidity, that is to say, when the laundry in the storage room is in a relatively wet state
- the wrinkle smoothing process is performed in the storage
- the temperature in the room is the first set temperature
- a large amount of air is blown onto the clothes in a relatively humid condition that tends to smooth out wrinkles.
- the wrinkles of the clothes can be smoothed out using the moisture contained in the clothes.
- the wrinkle smoothing process ends and the main drying process starts.
- the main drying process since the temperature in the storage chamber becomes the second set temperature that is higher than the first set temperature, the wrinkled clothes can be quickly dried.
- the humidity in the storage room becomes below the second set humidity below the first set temperature as the clothes are dried, the main drying process ends. This combination of wrinkle smoothing treatment and main drying treatment can smooth wrinkles in addition to drying the laundry.
- the wrinkle smoothing process is ended and the main drying process is executed.
- the second upper limit time passes after starting the main drying process, even if the humidity in the storage room is not lower than the second set humidity, the main drying process will end. Therefore, when the drying operation is started in a state where, for example, the dehydration of the laundry is insufficient, it is possible to prevent the drying operation from being unnecessarily prolonged by appropriately ending the wrinkle smoothing process and the main drying process.
- FIG. 1 is a schematic perspective view of a clothes dryer according to an embodiment of the present invention.
- Fig. 2 is a schematic longitudinal right side view of the clothes dryer.
- FIG. 3 is a block diagram showing the electrical configuration of the clothes dryer.
- 4A is a flowchart showing a drying operation performed in a clothes dryer.
- 4B is a flowchart showing the drying operation.
- FIG. 5 is a graph showing changes over time of various parameters of the dryer in the drying operation.
- 6A is a flowchart showing a drying operation of a modification.
- 6B is a flowchart showing a drying operation of a modification.
- FIG. 1 is a schematic perspective view of a clothes dryer 1 according to an embodiment of the present invention.
- the left-right direction in FIG. 1 is referred to as the left-right direction X of the dryer 1
- the direction substantially perpendicular to the paper surface of FIG. 1 is referred to as the front-rear direction Y of the dryer 1
- the up-down direction in FIG. 1 is referred to as the dryer.
- the left side in FIG. 1 is referred to as the left side X1
- the right side in FIG. 1 is referred to as the right side X2.
- FIG. 2 is a schematic longitudinal right side view of the clothes dryer 1.
- the clothes dryer 1 of this embodiment differs from the integrated washer-dryer in that it is a dedicated folding machine that only performs the drying operation of the clothes, and is arranged in a horizontal arrangement of the washing machine, for example. 1 and 2, the dryer 1 includes a box 2 that forms an outline, a support 3 that supports the clothes L in the box 2, a blower 4 that generates air flow in the box 2, and heating The heating part 5 of the air in the box 2.
- the clothes L to be dried are assumed to be shirts, and of course, clothes other than shirts may also be to be dried.
- the box body 2 is formed into, for example, a longitudinally long box shape.
- the cabinet 2 has a front wall 2A, a left wall 2B and a right wall 2C extending from both ends of the front wall 2A in the left-right direction X to the rear side Y2, and a rear end erected between the left wall 2B and the right wall 2C Rear wall 2D.
- the cabinet 2 has a top wall 2E and a bottom wall 2F.
- the top wall 2E is connected to the upper ends of the front wall 2A, left wall 2B, right wall 2C and rear wall 2D, respectively, and the bottom wall 2F is connected to the front wall 2A, left wall 2B and right
- the lower end of the wall 2C and the rear wall 2D are connected.
- the front wall 2A extends obliquely so as to recede as it approaches the upper side Z1 in this embodiment, but it may extend vertically.
- the left wall 2B, the right wall 2C, and the rear wall 2D extend vertically, respectively.
- the top wall 2E and the bottom wall 2F extend horizontally.
- the cabinet 2 further includes a horizontal plate 2G and a vertical plate 2H.
- the horizontal plate 2G is arranged in the cabinet 2 directly above the bottom wall 2F and extends parallel to the bottom wall 2F
- the vertical plate 2H is arranged in the cabinet 2 on the rear wall
- the front side Y1 of 2D extends parallel to the rear wall 2D.
- the front end of the horizontal plate 2G is connected to the lower part of the front wall 2A.
- the lower end of the vertical plate 2H is connected to the rear end of the horizontal plate 2G, and the upper end of the vertical plate 2H is connected to the rear of the top wall 2E.
- the internal space of the box 2 is divided into a storage chamber 2L that stores clothes L and a circulation path 2M that circulates the air in the storage chamber 2L by taking it out and returning it to the storage chamber 2L .
- the storage room 2L is a vertically long rectangular parallelepiped space, blocked by the left wall 2B and the right wall 2C from the left-right direction X, blocked by the front wall 2A and the vertical plate 2H from the front-back direction Y, and blocked by the top wall 2E and the horizontal plate 2G Block from top to bottom Z.
- a longitudinally long rectangular entrance/exit 2AA (see FIG. 1) is formed that occupies substantially the entire area.
- a door 6 that opens/closes the entrance 2AA is connected to the front wall 2A via a hinge 7. At least a part of the door 6 is made transparent or translucent by being made of glass or the like, so that the user can see the inside of the storage chamber 2L through the closed door 6.
- the circulation path 2M is an inverted L-shaped space when viewed from the right, is blocked by the left wall 2B and the right wall 2C from the left-right direction X, is blocked by the vertical plate 2H and the rear wall 2D from the front-back direction Y, and is blocked by the top wall 2E, The bottom wall 2F and the horizontal plate 2G are blocked from the vertical direction Z.
- the area in the circulation path 2M sandwiched by the bottom wall 2F and the horizontal plate 2G and expanding in the front-rear direction Y is referred to as a lateral area 2MA.
- the area in the circulation path 2M that is sandwiched by the vertical plate 2H and the rear wall 2D and expands in the vertical direction Z is referred to as a vertical area 2MB.
- the lateral region 2MA is located on the lower side Z2 of the storage room 2L, and the vertical region 2MB is located on the rear side Y2 of the storage room 2L.
- the rear end of the horizontal area 2MA and the lower end of the vertical area 2MB are connected.
- a suction port 2GA that communicates with the storage chamber 2L and the lateral region 2MA is formed at, for example, a midway portion of the horizontal plate 2G.
- a blow-out port 2HA that communicates with the storage chamber 2L and the vertical area 2MB is formed.
- a plurality of outlets 2HA may be provided, and in this embodiment, four outlets 2HA are arranged at equal intervals in the left-right direction X (see FIG. 1 ).
- the support portion 3 has a center portion 3A provided on the upper portion of each of the left wall 2B and the right wall 2C, an arm portion 3B extending from each center portion 3A to the upper side Z1, and is spanned between the upper ends of each arm portion 3B and extends in the left-right direction X A cylindrical hook portion 3C extending linearly.
- Each center portion 3A is supported by the left wall 2B or the right wall 2C so as to be rotatable about the horizontal axis in the left-right direction X.
- the entire support portion 3 can rotate around the center portion 3A.
- the position of the support portion 3 when the arm portion 3B extends vertically from the center portion 3A to the upper side Z1 as shown in FIGS. 1 and 2 is referred to as a storage position.
- the user can turn the support portion 3 from the storage position to the drawing position (not shown) by grasping the hook portion 3C and pulling it out to the front side Y1 with the door 6 opened.
- the support portion 3 When the support portion 3 is in the pulled-out position, since the hook portion 3C is close to the user, the user can easily hang the hook F of the hanger H on which the laundry L is hung on the hook portion 3C, or hook the hook F from The hook 3C is removed.
- the user can press the hook portion 3C and press it in toward the rear side Y2 to rotate the support portion 3 to the storage position.
- the clothes L hung on the hook portion 3C via the hanger H are stored in a state of hanging from the hook portion 3C and facing one of the left and right directions X as shown in FIGS. 1 and 2.
- the number of clothes that can be stored in the storage room 2L at a time can be set arbitrarily. In this embodiment, at most five clothes L can be stored in the storage room 2L in a state aligned in the left-right direction X. Thus, in the clothes dryer 1, a plurality of clothes L can be dried at a time.
- the air blower 4 As the air blower 4, a well-known electric blower incorporating a rotating blade (not shown) can be used.
- the rotation speed of the rotating blade is referred to as the rotation speed of the blower 4.
- the air blower 4 includes a first air blower 4A and a second air blower 4B. Since the first air blower 4A is heavier than the second air blower 4B, the first air blower 4A is arranged in the lateral area 2MA of the lower side Z2 in the circulation path 2M. Since the second air blower 4B is relatively light, the second air blower 4B is provided one by one at each of the outlets 2HA at the upper end of the longitudinal area 2MB of the circulation path 2M. Therefore, in this embodiment, there are four second air blowers 4B.
- the air in the storage chamber 2L is taken into the lateral area 2MA from the suction port 2GA and flows to the rear side Y2, and then rises in the longitudinal area 2MB , And is sent into the storage chamber 2L so as to be blown out from each blowout port 2HA to the front side Y1.
- the air in the case 2 circulates through the storage chamber 2L and the circulation path 2M in this order.
- the lateral area 2MA is located on the upstream side of the longitudinal area 2MB.
- the heating unit 5 a known heater such as an electric heater can be used. Since the heating unit 5 is the same as the first air blowing unit 4A and is relatively heavy, the heating unit 5 is arranged at any position in the lateral region 2MA of the lower side Z2 in the circulation path 2M, for example, the first air supply in the air flow direction The downstream side of the wind part 4A. When the heating unit 5 operates, the temperature rises. Therefore, the air flowing in the circulation path 2M and sent into the storage chamber 2L is heated into hot air as it passes around the heating unit 5. The hot air in the circulation path 2M is sent into the storage chamber 2L from the outlet 2HA and blows onto the laundry in the storage chamber 2L, thereby drying the laundry in the storage chamber 2L.
- the heating unit 5 Since the heating unit 5 is the same as the first air blowing unit 4A and is relatively heavy, the heating unit 5 is arranged at any position in the lateral region 2MA of the lower side Z2 in the circulation path 2M, for example, the first air supply in the air flow direction The downstream
- FIG. 3 is a block diagram showing the electrical configuration of the clothes dryer 1.
- the clothes dryer 1 further includes a control unit 10 that controls the operation of the clothes dryer 1, a display operation unit 11 that is operated by a user or notifies information provided to the user, and a temperature detection unit 12 that detects the temperature in the storage room 2L .
- the control unit 10 is configured as, for example, a microcomputer including a memory 14 such as a CPU 13, a ROM or a RAM, and a timer 15 for timing, and is built in the case 2.
- the display operation unit 11 is composed of a switch, a liquid crystal panel, a buzzer, and the like, and is provided on the front wall 2A of the cabinet 2 and the door 6.
- As the temperature detection unit 12 a known temperature sensor can be used.
- the temperature detection unit 12 is fixed to the inner top wall 2E of the casing 2 in FIG. 2, but it may be disposed in a region near the outlet 2HA in the circulation path 2M.
- the air blowing part 4, the heating part 5, the display operation part 11, and the temperature detection part 12 are electrically connected to the control part 10, respectively.
- the control unit 10 generates wind by operating the air blowing unit 4 to circulate air between the storage chamber 2L and the circulation path 2M.
- the control unit 10 operates the heating unit 5 to heat the air circulating between the storage chamber 2L and the circulation path 2M into hot air.
- the control unit 10 receives the operation.
- the control unit 10 controls the display of the display operation unit 11 and the buzzer.
- the temperature information in the storage chamber 2L detected by the temperature detection unit 12 is input to the control unit 10 in real time.
- FIG. 5 is a graph showing changes over time of various parameters of the dryer 1 during the drying operation.
- the horizontal axis represents the time elapsed since the start of the drying operation
- the vertical axis on the left represents the temperature and humidity in the storage chamber 2L
- the vertical axis on the right represents the rotation speed of each blower 4.
- the temperature in the storage room 2L is referred to as the internal temperature
- the humidity in the storage room 2L is referred to as the internal humidity.
- the unit of the elapsed time is minutes
- the unit of the rotation speed of the blower 4 is rpm
- the unit of the temperature in the storage is °C
- the unit of the humidity in the storage is %.
- the humidity in this embodiment is relative humidity.
- the control unit 10 mainly starts the drying operation by controlling the air blowing unit 4 and the heating unit 5.
- the drying operation includes a wrinkle smoothing process of the first half to eliminate wrinkles of the laundry L and a main drying process of drying the second half of the laundry L.
- the control unit 10 determines the first operation time t1 indicating the time from the start to the end of the wrinkle smoothing process, and the first rotation speed as the target value of the rotation speed of each blower 4 in the wrinkle smoothing process R1 and the first set temperature T1 which is the target value of the inside temperature in the wrinkle smoothing process (step S1).
- the first operation time t1, the first rotation speed R1, and the first set temperature T1 are determined according to the type and number of the clothes L stored in the storage room 2L.
- the first operating time t1, the first rotational speed R1, and the first set temperature T1 can be obtained in advance and stored in the memory 14. In this case, in step S1, the control unit 10 does not determine these values by calculation, but These values are obtained from the memory 14.
- the first operation time t1 is, for example, 20 minutes.
- the first rotation speed R1 is a relatively high rotation speed such as 7000 rpm.
- the first set temperature T1 sets a range, the upper limit of the first set temperature T1 is, for example, 45°C, and the lower limit of the first set temperature T1 is, for example, 40°C.
- the control unit 10 activates each blower 4 to control the rotation speed of each blower 4 to the first rotation speed R1 (step S2).
- the air in the box 2 circulates between the storage chamber 2L and the circulation path 2M (refer to the thick broken arrow in FIG. 2 ).
- the first rotation speed R1 is relatively high, the air having a larger air volume than the predetermined air volume and strongly flowing air is blown onto the laundry L in the storage chamber 2L from the circulation path 2M, thereby smoothing the wrinkles of the laundry L.
- the hot air blown from the outlet 2HA located higher than the clothing L is blown onto the clothing L from the upper side Z1, whereby the hot air flows on the surface of the clothing L from the neckline of the upper side Z1 toward the cuff of the lower side Z2, Therefore, the clothes L can be smoothed well (refer to FIG. 2). At this time, the clothes L may be stationary or flutter to the front side Y1.
- the control unit 10 confirms whether the temperature in the storage is equal to or lower than the upper limit value of the first set temperature T1 (step S3). If the interior temperature is equal to or lower than the upper limit value of the first set temperature T1 (YES in step S3), the control unit 10 operates the heating unit 5 to heat the air in the cabinet 2 (step S4).
- step S3 if the internal temperature is higher than the upper limit value of the first set temperature T1 during the operation of the heating unit 5 (NO in step S3), the control unit 10 causes the internal temperature to decrease The heating unit 5 is stopped (step S5), and it is confirmed whether the temperature in the store is equal to or lower than the lower limit value of the first set temperature T1 (step S6). If the temperature in the storage is equal to or lower than the lower limit of the first set temperature T1 (YES in step S6), the temperature in the storage drops too low, and the control unit 10 causes the heating unit 5 to operate Air heating (step S4).
- step S7 After the operation of the heating unit 5 (step S4), until the first operation time t1 elapses (NO in step S7), the control unit 10 repeats the processes after step S3. In addition, when the heating unit 5 is stopped but the internal temperature is between the upper limit value and the lower limit value of the first set temperature T1 (NO in step S6), until the first operation is passed During the period up to time t1 (NO in step S7), the control unit 10 also repeats the processing after step S3. As a result, in the wrinkle smoothing process, in the state where each blower 4 is operating at a high speed at the first rotation speed R1, the internal temperature shifts between the upper limit value and the lower limit value of the first set temperature T1. The internal humidity gradually decreases (refer to Figure 5).
- control unit 10 ends the wrinkle smoothing process (step S8) and starts the main drying process.
- the control unit 10 may suspend the air blowing unit 4 and the heating unit 5 as the wrinkle smoothing process ends.
- the control unit 10 determines the second operation time t2 indicating the time from the start to the end of the drying operation, and the second rotation speed as the target value of the rotation speed of each blower 4 in the main drying process R2 and the second set temperature T2 which is the target value of the temperature in the inside of the main drying process (step S9).
- the second operation time t2, the second rotation speed R2, and the second set temperature T2 are determined according to the type and number of the clothes L stored in the storage room 2L.
- the second operation time t2, the second rotation speed R2, and the second set temperature T2 can be obtained in advance and stored in the memory 14. In this case, in step S9, the control unit 10 does not determine these values by calculation, but These values are obtained from the memory 14.
- the second operation time t2 is, for example, 40 minutes.
- the difference between the second operation time t2 and the first operation time t1 is the same as the time from the start to the end of the main drying process. This difference can be regarded as the second operation time t2.
- the second rotation speed R2 is lower than the first rotation speed R1 and is, for example, 5000 rpm.
- the second set temperature T2 is higher than the first set temperature T1.
- the second set temperature T2 sets a range, the upper limit value of the second set temperature T2 is, for example, 65°C, and the lower limit value of the second set temperature T2 is, for example, 60°C.
- each blower 4 activates each blower 4 to control the rotation speed of each blower 4 to the second rotation speed R2 (step S10).
- the air in the box 2 circulates between the storage chamber 2L and the circulation path 2M.
- each blower 4 may continue to operate after the wrinkle smoothing process.
- each blower 4 reduces the rotation speed to the second rotation speed R2 in step S10, and then continues to work. Since the second rotation speed R2 is relatively low, the power consumption for operating each blower 4 can be reduced.
- the drying speed of the laundry L dried to a certain degree is mainly affected by the temperature in the storage, it does not matter that the rotation speed of each air supply section 4 is smaller than the air volume.
- the control unit 10 confirms whether the temperature in the store is equal to or lower than the upper limit value of the second set temperature T2 (step S11). If the interior temperature is equal to or lower than the upper limit value of the second set temperature T2 (YES in step S11), the control unit 10 operates the heating unit 5 to heat the air in the cabinet 2 (step S12).
- step S11 if the internal temperature is higher than the upper limit value of the second set temperature T2 during the operation of the heating unit 5 (NO in step S11), the control unit 10 causes the internal temperature to decrease The heating unit 5 is stopped (step S13), and it is confirmed whether the temperature in the store is equal to or lower than the lower limit value of the second set temperature T2 (step S14). If the temperature in the storage is equal to or lower than the lower limit value of the second set temperature T2 (YES in step S14), the temperature in the storage drops too low, and the control unit 10 causes the heating unit 5 to operate Air heating (step S12).
- step S12 After the operation of the heating unit 5 (step S12) until the second operation time t2 elapses (NO in step S15), the control unit 10 repeats the processes after step S11.
- the control unit 10 also repeats the processes after step S11.
- the main drying process in the state where each blower 4 is operating at the second rotation speed R2 at a low speed, the interior temperature shifts between the upper limit value and the lower limit value of the second set temperature T2. The internal humidity is further reduced (see FIG. 5).
- step S15 When the second operation time t2 has elapsed (YES in step S15), the control unit 10 stops the blower unit 4 and the heating unit 5, thereby ending the main drying process (step S16), and ending the entire drying operation.
- the control unit 10 executes the main drying process (steps S9 to S16) after performing the wrinkle smoothing process (steps S1 to S8).
- the control unit 10 sends the air having a larger air volume than the predetermined air volume into the storage room 2L through the air blowing unit 4 in a state where the temperature in the storage room 2L is the first set temperature T1.
- the control unit 10 causes the temperature in the storage chamber 2L to become the second set temperature T2 higher than the first set temperature T1 by the heating unit 5.
- the wrinkles left on the laundry L are difficult to smooth without being wet.
- the moisture contained in the laundry L itself can be used to remove wrinkles from the laundry L, and the laundry L can be handled well. Therefore, in the wrinkle smoothing process, it is necessary to blow a large amount of strong wind on the wet laundry without drying the laundry L extremely quickly.
- the first set temperature T1 in the wrinkle smoothing process is set to a low temperature to the extent that the drying speed of the laundry L is lower than the drying speed in the main drying process, and the above-mentioned air volume larger than the predetermined air volume is set It is set to a value that can smooth the wrinkles of the damp clothing L.
- the dryer 1 since the dryer 1 is not provided with a humidifying device for moistening the laundry L in order to smooth wrinkles, the cost can be reduced.
- the clothes dryer 1 of the modified example further includes a humidity detection unit 16 that detects the humidity in the storage room 2L, that is, the humidity in the storage, and inputs the humidity to the control unit 10 (see FIG. 3 ).
- a humidity detection unit 16 As the humidity detection unit 16, a well-known humidity sensor can be used.
- the control unit 10 determines the first upper limit time Max1 indicating the upper limit of the time from the start to the end of the wrinkle smoothing process, as the rotation speed of each blower 4 in the wrinkle smoothing process.
- the first rotation speed R1 of the target value of R1, the first set temperature T1 as the target value of the temperature in the wrinkle smoothing process and the first set humidity W1 as the target value of the humidity in the wrinkle smoothing process (Step S21).
- the first upper limit time Max1, the first rotation speed R1, the first set temperature T1, and the first set humidity W1 are determined according to the type and number of the clothes L stored in the storage room 2L.
- the first upper limit time Max1, the first rotation speed R1, the first set temperature T1, and the first set humidity W1 can be obtained in advance and stored in the memory 14, in this case, in step S21, the control unit 10 does not pass These values are determined by calculation, and the values are obtained from the memory 14.
- the first upper limit time Max1 is, for example, 30 minutes, which is longer than the above-mentioned first operation time t1.
- the first rotation speed R1 is a relatively high rotation speed such as 7000 rpm.
- the first set temperature T1 sets a range, the upper limit of the first set temperature T1 is, for example, 45°C, and the lower limit of the first set temperature T1 is, for example, 40°C.
- the first set humidity W1 is, for example, 50%.
- the control unit 10 confirms whether the humidity in the store is equal to or lower than the first set humidity W1 (step S22).
- the control unit 10 operates each blower 4 to control the rotation speed of each blower 4 to the first rotation speed R1 (step S23). Thereby, the air in the box 2 circulates between the storage chamber 2L and the circulation path 2M.
- the rotation speed of the first rotation speed R1 is relatively high, air with a larger air volume than the predetermined air volume and strongly flowing air is blown from the circulation path 2M to the laundry L in the storage chamber 2L, thereby smoothing the wrinkles of the laundry L .
- the control unit 10 confirms whether the temperature in the store is equal to or lower than the upper limit value of the first set temperature T1 (step S24). If the internal temperature is equal to or lower than the upper limit of the first set temperature T1 (YES in step S24), the control unit 10 operates the heating unit 5 to heat the air in the cabinet 2 (step S25).
- step S24 if the temperature in the storage is higher than the upper limit value of the first set temperature T1 during the operation of the heating unit 5 (NO in step S24), the control unit 10 causes the heating to lower the temperature in the storage
- the control unit 10 confirms whether the humidity in the store is equal to or lower than the first set humidity W1 when the heating unit 5 is operated (step S25) and when the heating unit 25 is stopped (step S26) (step S28).
- the control unit 10 ends the wrinkle smoothing process (step S29) and starts the main drying process.
- the control unit 10 may suspend the air blowing unit 4 and the heating unit 5 as the wrinkle smoothing process ends.
- step S30 When the humidity in the storage is higher than the first set humidity W1 (NO in step S28), the period until the first upper limit time Max1 elapses (NO in step S30), the control unit 10 repeats Processing after step S24.
- the control unit 10 is forced to end The wrinkle smoothing process (step S29) starts the main drying process.
- the control unit 10 determines the second upper limit time Max2 indicating the upper limit value of the time from the start to the end of the drying operation, as the target value of the rotation speed of each blower 4 in the main drying process Second rotation speed R2, the second set temperature T2 as the target value of the inside temperature in the main drying process, and the second set humidity W2 as the target value of the inside humidity in the main drying process (step S31 ).
- the second upper limit time Max2, the second rotation speed R2, the second set temperature T2, and the second set humidity W2 are determined according to the type and number of the clothes L stored in the storage room 2L.
- the second upper limit time Max2, the second rotational speed R2, the second set temperature T2, and the second set humidity W2 can be obtained in advance and stored in the memory 14, in this case, in step S31, the control unit 10 does not pass These values are determined by calculation, and the values are obtained from the memory 14.
- the second upper limit time Max2 is, for example, 60 minutes, which is longer than the second operation time t2.
- the difference between the second upper limit time Max2 and the first upper limit time Max1 represents the upper limit value of the time from the start to the end of the main drying process. This difference can be regarded as the second upper limit time Max2.
- the second rotation speed R2 is lower than the first rotation speed R1 and is, for example, 5000 rpm.
- the second set temperature T2 is higher than the first set temperature T1.
- the second set temperature T2 sets a range, the upper limit of the second set temperature T2 is, for example, 65°C, and the lower limit of the second set temperature T2 is, for example, 60°C.
- the second set humidity W2 is lower than the first set humidity W1 and is, for example, 30%.
- the control unit 10 confirms whether the humidity in the store is equal to or lower than the second set humidity W2 (step S32).
- the control unit 10 operates each blower 4 to control the rotation speed of each blower 4 to the second rotation speed R2 (step S33).
- the air in the box 2 circulates between the storage chamber 2L and the circulation path 2M.
- each blower 4 may continue to operate after the wrinkle smoothing process.
- each blower 4 reduces the rotation speed to the second rotation speed R2 in step S33, and then continues to operate. Since the second rotation speed R2 is relatively low, the power consumption for operating each blower 4 can be reduced.
- the control unit 10 confirms whether the temperature in the store is equal to or lower than the upper limit value of the second set temperature T2 (step S34). If the interior temperature is equal to or lower than the upper limit value of the second set temperature T2 (YES in step S34), the control unit 10 operates the heating unit 5 to heat the air in the cabinet 2 (step S35).
- step S34 if the inside temperature is higher than the upper limit value of the second set temperature T2 during the operation of the heating unit 5 (NO in step S34), the control unit 10 causes the inside temperature to be reduced in order to lower the inside temperature
- the unit 5 stops (step S36), and confirms whether the temperature in the store is equal to or lower than the lower limit value of the second set temperature T2 (step S37). If the temperature in the storage is equal to or lower than the lower limit of the second set temperature T2 (YES in step S37), the temperature in the storage drops too low, and the control unit 10 causes the heating unit 5 to operate the Air heating (step S35).
- the control unit 10 confirms whether the humidity in the store is equal to or lower than the second set humidity when the heating unit 5 is operated (step S35) and when the heating unit 5 is stopped (step S36) (step S38).
- the control section 10 stops the blower section 4 and the heating section 5 and ends the main drying normally
- the process ends the entire drying operation.
- step S40 When the humidity in the storage is higher than the second set humidity W2 (NO in step S38), the period until the second upper limit time Max2 elapses (NO in step S40), the control unit 10 repeats Processing after step S34. On the other hand, when the humidity in the storage is higher than the second set humidity W2 (NO in step S38), but the second upper limit time Max2 has elapsed (YES in step S40), the control unit 10 displays by The operation unit 11 or the like reports an error that the laundry L cannot be dried (step S41), and forcibly ends the main drying process (step S39).
- the control unit 10 executes wrinkle smoothing processing (steps S21 to S30).
- the control unit 10 sends air having an air volume greater than a predetermined air volume into the storage room 2L through the air blowing unit 4 in a state where the temperature in the storage room 2L is the first set temperature T1.
- the control unit 10 ends the wrinkle smoothing process (step S29), and executes the main drying process.
- control unit 10 causes the temperature in the storage chamber 2L to become the second set temperature T2 higher than the first set temperature T1 by the heating unit 5. Then, when the humidity in the storage room 2L becomes below the second set humidity W2 lower than the first set humidity W1 (YES in step S38), the control unit 10 ends the main drying process (step S39) .
- the humidity in the storage room 2L is higher than the first set humidity W1, that is, when the laundry L in the storage room 2L is in a relatively wet state, it is smoothed by wrinkles
- the process in a low-temperature state where the temperature in the storage room 2L is equal to or lower than the first set temperature T1, a large amount of air is blown onto the laundry L in a state that is relatively moist and tends to smooth out wrinkles. Thereby, the wrinkles of the clothes L can be smoothed by the moisture contained in the clothes L.
- the temperature in the storage room 2L becomes the second set temperature T2 higher than the first set temperature T1, so ,
- the clothes L with the wrinkle removed can be dried quickly under high temperature environment.
- the end time of the wrinkle smoothing process and the main drying process is determined based on the first operation time t1 and the second operation time t2.
- the ending time of the wrinkle smoothing process and the main drying process is determined based on the humidity in the store detected by the humidity detection unit 16. Therefore, in the drying operation of the modification and the drying operation of the above-described embodiment, although the parameters for determining the end time are different, they are essentially the same.
- step S7 when the first operation time t1 has elapsed (Yes in step S7), the humidity in the store will become the first set humidity W1 or less (Yes in step S28) ).
- step S15 when the second operation time t2 has elapsed (YES in step S15), the humidity in the store becomes equal to or lower than the second set humidity W2 (YES in step S38). Therefore, in the drying operation of the modification, the inside temperature, the inside humidity, and the rotation speed of the blower 4 actually shift in the same manner as the drying operation of the above-described embodiment (see FIG. 5 ).
- the control unit 10 when the first upper limit time Max1 elapses after the wrinkle smoothing process is started (YES in step S30), even if the humidity in the storage room 2L is not lower than the first set humidity W1, the control unit 10 will end the wrinkle The smoothing process performs the main drying process. Moreover, when the second upper limit time Max2 elapses after the start of the main drying process (YES in step S40), even if the humidity in the storage room 2L is not lower than the second set humidity W2, the control unit 10 will end the main drying Dry processing. Therefore, for example, when the drying operation is started in a state where the dehydration of the laundry L is insufficient, the wrinkle smoothing process and the main drying process can be properly ended to prevent the drying operation from being unnecessarily prolonged.
- the number of blower 4 can be changed arbitrarily.
- the first rotation speed R1 and the second rotation speed R2 may be different values for different blower sections 4.
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Abstract
一种干衣机,除了烘干衣物之外还能抚平褶皱。干衣机(1)包括:收容衣物(L)的收容室(2L)、向收容室(2L)内送入空气的送风部(4)、将送入收容室(2L)内的空气加热的加热部(5)、控制送风部(4)和加热部(5)的控制部(10)以及检测收容室(2L)内的温度并将该温度输入控制部(10)的温度检测部(12)。在收容室(2L)内的温度为第一设定温度的状态下,控制部(10)执行通过送风部(4)将风量比规定风量多的空气送入收容室(2L)内的褶皱抚平处理,然后执行通过加热部(5)使收容室(2L)内的温度成为高于第一设定温度的第二设定温度的主烘干处理。
Description
本发明涉及一种干衣机。
下述专利文献1中公开了一种装配于住宅内的洗脸更衣室的顶棚面的干衣机。干衣机包括向洗脸更衣室内送风的送风单元和检测在洗脸更衣室内挂在衣架上的衣物的重量的重量检测单元。当干衣机开始烘干运转时,通过送风单元朝向洗脸更衣室内的衣物送风。烘干运转中,当重量检测单元在经过规定时间的前后检测到的衣物的重量的变化率低于规定值时,视为衣物已烘干而停止烘干运转。
有时需要烘干存在褶皱的衣物,但是在像专利文献1所述的干衣机那样以一定风量向洗脸更衣室内的衣物送风的简单的运转条件下,除了烘干衣物之外,难以抚平褶皱。
现有技术文献
专利文献
专利文献1:日本特开2008-167889号公报
发明内容
发明所要解决的问题
本发明是在这样的背景下完成的,其目的在于提供一种干衣机,除了烘干衣物之外还能抚平褶皱。
用于解决问题的方案
本发明是一种干衣机,包括:收容室,收容衣物;送风部,向所述收容室 内送入空气;加热部,将送入所述收容室内的空气加热;控制部,控制所述送风部和所述加热部;以及温度检测部,检测所述收容室内的温度并将该温度输入所述控制部,在所述收容室内的温度为第一设定温度的状态下,所述控制部执行通过所述送风部将风量比规定风量多的空气送入所述收容室内的褶皱抚平处理,然后执行通过所述加热部使所述收容室内的温度成为高于所述第一设定温度的第二设定温度的主烘干处理。
此外,本发明是一种干衣机,包括:收容室,收容衣物;送风部,向所述收容室内送入空气;加热部,将送入所述收容室内的空气加热;控制部,控制所述送风部和所述加热部;温度检测部,检测所述收容室内的温度并将该温度输入所述控制部;以及湿度检测部,检测所述收容室内的湿度并将该湿度输入所述控制部,在所述收容室内的湿度高于第一设定湿度的情况下,在所述收容室内的温度为第一设定温度的状态下,所述控制部执行通过所述送风部将风量比规定风量多的空气送入所述收容室内的褶皱抚平处理,当所述收容室内的湿度在所述第一设定湿度以下时,所述控制部结束所述褶皱抚平处理,执行通过所述加热部使所述收容室内的温度成为高于所述第一设定温度的第二设定温度的主烘干处理,当所述收容室内的湿度变为低于所述第一设定湿度的第二设定湿度以下时,所述控制部结束所述主烘干处理。
此外,本发明的特征在于,当开始所述褶皱抚平处理后经过第一上限时间时,即使所述收容室内的湿度不为所述第一设定湿度以下,所述控制部也会结束所述褶皱抚平处理而执行所述主烘干处理,当开始所述主烘干处理后经过第二上限时间时,即使所述收容室内的湿度不为所述第二设定湿度以下,所述控制部也会结束所述主烘干处理。
发明效果
根据本发明,干衣机中,为了将收容于收容室的衣物烘干,送风部向收容室送入空气,加热部将该空气加热。干衣机的烘干运转中,通过最初的褶皱抚平处理,在收容室内的温度为第一设定温度的状态下,大量的空气被吹到处于比较潮湿而容易抚平褶皱的状态的衣物上,因此,能利用衣物中所含的水分将衣物的褶皱抚平。然后,在褶皱抚平处理后的主烘干处理中,由于收容室内的温度变为高于第一设定温度的第二设定温度,因此,能快速烘干消除了褶皱的 衣物。通过这样的褶皱抚平处理和主烘干处理的组合,除了烘干衣物之外还能抚平褶皱。
此外,根据本发明,干衣机中,为了将收容于收容室的衣物烘干,送风部向收容室送入空气,加热部将该空气加热。干衣机的烘干运转中,在收容室内的湿度高于第一设定湿度的情况下,也就是说在收容室内的衣物处于比较潮湿的状态的情况下,通过褶皱抚平处理,在收容室内的温度为第一设定温度的状态下,大量的空气被吹到处于比较潮湿且容易抚平褶皱的状态的衣物上。由此,能利用衣物中所含的水分将衣物的褶皱抚平。然后,当收容室内的湿度为第一设定湿度以下时,褶皱抚平处理结束而主烘干处理开始。主烘干处理中,由于收容室内的温度变为高于第一设定温度的第二设定温度,因此,能快速烘干消除了褶皱的衣物。当收容室内的湿度随着衣物的烘干而变为低于第一设定温度的第二设定湿度以下时,主烘干处理结束。通过这样的褶皱抚平处理和主烘干处理的组合,除了烘干衣物之外还能抚平褶皱。
此外,根据本发明,当开始褶皱抚平处理后经过第一上限时间时,即使收容室内的湿度不为第一设定湿度以下,也会结束褶皱抚平处理而执行主烘干处理。然后,当开始主烘干处理后经过第二上限时间时,即使收容室内的湿度不为第二设定湿度以下,也会结束主烘干处理。因此,能在以例如衣物的脱水不充分的状态开始烘干运转的情况下,通过使褶皱抚平处理和主烘干处理恰当结束,防止烘干运转被无谓地延长。
图1是本发明的一实施方式的干衣机的示意性立体图。
图2是干衣机的示意性纵剖右视图。
图3是表示干衣机的电结构的框图。
图4A是表示干衣机中进行的烘干运转的流程图。
图4B是表示烘干运转的流程图。
图5是表示烘干运转中的干衣机的各个参数的经时变化的曲线图。
图6A是表示变形例的烘干运转的流程图。
图6B是表示变形例的烘干运转的流程图。
附图标记说明
1:干衣机;2L:收容室;4:送风部;5:加热部;10:控制部;12:温度检测部;16:湿度检测部;L:衣物;Max1:第一上限时间;Max2:第二上限时间;T1:第一设定时间;T2:第二设定时间;W1:第一设定湿度;W2:第二设定湿度。
以下,参照附图,对本发明的实施方式进行具体说明。图1是本发明的一实施方式的干衣机1的示意性立体图。将图1中的左右方向称为干衣机1的左右方向X,将与图1的纸面大致垂直的方向称为干衣机1的前后方向Y,将图1中的上下方向称为干衣机1的上下方向Z。左右方向X当中,将图1中的左侧称为左侧X1,将图1中的右侧称为右侧X2。前后方向Y当中,将图1的纸面的表侧称为前侧Y1,将图1的纸面的里侧称为后侧Y2。上下方向Z当中,将上侧称为上侧Z1,将下侧称为下侧Z2。图2是干衣机1的示意性纵剖右视图。
本实施方式的干衣机1与洗干一体机不同,是仅执行衣物的烘干运转的折叠式专用机,例如在洗衣机的横向排列配置。参照图1和图2,干衣机1包括:构成其轮廓的箱体2、在箱体2内支承衣物L的支承部3、使箱体2内产生空气的流动的送风部4以及加热箱体2内的空气的加热部5。需要说明的是,本实施方式中,作为烘干对象的衣物L假定为衬衫,当然衬衫之外的衣物也可以是烘干对象。
箱体2形成为例如纵向长的箱状。箱体2具有前壁2A、从左右方向X上的前壁2A的两端分别向后侧Y2延伸的左壁2B和右壁2C以及架设于左壁2B和右壁2C的后端之间的后壁2D。箱体2具有顶壁2E和底壁2F,顶壁2E分别与前壁2A、左壁2B、右壁2C以及后壁2D的上端连接,底壁2F分别与前壁2A、左壁2B、右壁2C和后壁2D的下端连接。前壁2A在本实施方式中以随着临近上侧Z1而后退的方式倾斜延伸,但也可以垂直延伸。左壁2B、右壁2C以及后 壁2D分别垂直延伸。顶壁2E和底壁2F水平延伸。
箱体2还具有横板2G和纵板2H,横板2G在箱体2内配置于底壁2F的正上方并与底壁2F平行地延伸,纵板2H在箱体2内配置于后壁2D的前侧Y1并与后壁2D平行地延伸。横板2G的前端与前壁2A的下部连接。纵板2H的下端与横板2G的后端连接,纵板2H的上端与顶壁2E的后部连接。
通过横板2G和纵板2H,箱体2的内部空间被分隔为收容衣物L的收容室2L和通过取出收容室2L内的空气并使其返回收容室2L内而使其循环的循环路2M。收容室2L为纵向长的长方体状的空间,被左壁2B和右壁2C从左右方向X堵住,被前壁2A和纵板2H从前后方向Y堵住,被顶壁2E和横板2G从上下方向Z堵住。在前壁2A,形成有占据其大致整个区域的纵向长的长方形状的出入口2AA(参照图1)。在前壁2A,经由铰链部7连结有将出入口2AA打开/关闭的门6。门6的至少一部分通过由玻璃等构成而呈透明或半透明,因此,使用者能透过关闭的门6看到收容室2L内。
循环路2M在右视时为倒L字状的空间,被左壁2B和右壁2C从左右方向X堵住,被纵板2H和后壁2D从前后方向Y堵住,被顶壁2E、底壁2F以及横板2G从上下方向Z堵住。将循环路2M中被底壁2F和横板2G夹着而在前后方向Y上扩展的区域称为横向区域2MA。将循环路2M中被纵板2H和后壁2D夹着而在上下方向Z上扩展的区域称为纵向区域2MB。
横向区域2MA位于收容室2L的下侧Z2,纵向区域2MB位于收容室2L的后侧Y2。横向区域2MA的后端和纵向区域2MB的下端处于连接状态。在横板2G的例如中途部,形成有连通收容室2L和横向区域2MA的吸入口2GA。在纵板2H的上端部形成有连通收容室2L和纵向区域2MB的吹出口2HA。可以设置多个吹出口2HA,在本实施方式中,在左右方向X上等间隔地排列设置有四个吹出口2HA(参照图1)。
支承部3具有设置于左壁2B和右壁2C各自的上部的中心部3A、从各个中心部3A向上侧Z1延伸的臂部3B以及架设于各个臂部3B的上端之间并沿左右方向X直线状延伸的圆柱状的钩挂部3C。各个中心部3A通过左壁2B或右壁2C以能绕左右方向X的横轴转动的方式支承。由此,整个支承部3能绕中心部3A转动。将如图1和图2所示在臂部3B从中心部3A垂直地向上侧Z1延伸时 的支承部3的位置称为收容位置。使用者通过在打开门6的状态下抓住钩挂部3C向前侧Y1拉出,能使支承部3从收容位置转动到拉出位置(未图示)。
当支承部3位于拉出位置时,由于钩挂部3C靠近使用者,因此,使用者能容易地将挂有衣物L的衣架H的挂钩F挂在钩挂部3C上,或将挂钩F从钩挂部3C取下。使用者能通过抓住钩挂部3C向后侧Y2压入,使支承部3转动到收容位置。当支承部3位于收容位置时,经由衣架H挂在钩挂部3C的衣物L如图1和图2所示,以从钩挂部3C垂下并朝向左右方向X中的某一个方向的状态收容在收容室2L内。一次能收容在收容室2L内的衣物的数量能任意设定,本实施方式中,最多能以沿左右方向X排列的状态收容五件衣物L在收容室2L内。由此,干衣机1中,能一次烘干多个衣物L。
作为送风部4,能使用内置有旋转叶片(未图示)的公知的电动鼓风机。将旋转叶片的转速称为送风部4的转速。送风部4包括第一送风部4A和第二送风部4B。由于第一送风部4A比第二送风部4B重,因此,第一送风部4A配置在循环路2M中的下侧Z2的横向区域2MA。由于第二送风部4B比较轻,因此,在循环路2M的纵向区域2MB的上端部,在各个吹出口2HA逐一设置第二送风部4B。因此,本实施方式中,存在四个第二送风部4B。当这些送风部4进行工作时,如图2的粗虚线箭头所示,收容室2L内的空气从吸入口2GA被摄入到横向区域2MA并流向后侧Y2之后,在纵向区域2MB内上升,以从各个吹出口2HA向前侧Y1吹出的方式送入收容室2L内。箱体2内的空气通过这样依次流过收容室2L和循环路2M而进行循环。在循环的空气的流动方向上,横向区域2MA位于纵向区域2MB的上游侧。
作为加热部5,能使用电热器等公知的加热器。由于加热部5与第一送风部4A相同,都比较重,因此,加热部5配置在循环路2M中的下侧Z2的横向区域2MA的任意位置,例如空气的流动方向上的第一送风部4A的下游侧。当加热部5工作时温度升高,因此,在循环路2M内流动并被送入收容室2L的空气在穿过加热部5的周围时被加热变成热风。循环路2M内的热风从吹出口2HA被送入收容室2L内并吹到收容室2L内的衣物上,由此烘干收容室2L内的衣物。
图3是表示干衣机1的电结构的框图。干衣机1还包括:控制干衣机1的动作的控制部10、由使用者操作或报知提供给使用者的信息的显示操作部11以 及检测收容室2L内的温度的温度检测部12。控制部10配置为例如包括CPU13、ROM或RAM等存储器14以及计时用的计时器15的微型计算机,内置在箱体2内。显示操作部11由开关、液晶面板、蜂鸣器等构成,设置于箱体2的前壁2A、门6。作为温度检测部12,能使用公知的温度传感器。温度检测部12在图2中固定于箱体2内顶壁2E,但是也可以配置于循环路2M内的靠近吹出口2HA的区域。
送风部4、加热部5、显示操作部11以及温度检测部12分别与控制部10电连接。控制部10通过使送风部4工作而产生风,使空气在收容室2L与循环路2M之间循环。控制部10通过使加热部5工作,从而将在收容室2L与循环路2M之间循环的空气加热变成热风。当使用者操作显示操作部11时,控制部10接收该操作。控制部10对显示操作部11的显示、蜂鸣器进行控制。温度检测部12所检测到的收容室2L内的温度信息被实时地输入控制部10。
图4A和图4B是表示干衣机1中进行的烘干运转的流程图。图5是表示烘干运转中的干衣机1的各种参数的经时变化的曲线图。图5的曲线图中,横轴表示从开始烘干运转所经过的时间,左侧的纵轴表示收容室2L内的温度和湿度,右侧的纵轴表示各个送风部4的转速。将收容室2L内的温度称为库内温度,将收容室2L内的湿度称为库内湿度。经过时间的单位为分钟,送风部4的转速的单位为rpm,库内温度的单位为℃,库内湿度的单位为%。需要说明的是,本实施方式中的湿度是相对湿度。以下,参照图4A、图4B以及图5对烘干运转进行说明。
当使用者通过操作显示操作部11来指示执行烘干运转时,控制部10主要通过控制送风部4和加热部5开始烘干运转。烘干运转包括将衣物L的褶皱抚平消除的前半部分的褶皱抚平处理和烘干衣物L的后半部分的主烘干处理。
随着烘干运转开始,控制部10确定表示从褶皱抚平处理开始到结束的时间的第一运转时间t1、作为褶皱抚平处理中的各个送风部4的转速的目标值的第一转速R1以及作为褶皱抚平处理中的库内温度的目标值的第一设定温度T1(步骤S1)。第一运转时间t1、第一转速R1以及第一设定温度T1根据收容在收容室2L中的衣物L的种类、数量来决定。第一运转时间t1、第一转速R1以及第一设定温度T1可以事先求出并存储在存储器14中,这种情况下,在步骤S1中, 控制部10不是通过运算来确定这些值,而是从存储器14中取得这些值。
第一运转时间t1为例如20分钟。第一转速R1为例如7000rpm这样比较高的转速。第一设定温度T1设置了范围,第一设定温度T1的上限值为例如45℃,第一设定温度T1的下限值为例如40℃。
接着,控制部10使各个送风部4工作,以使各个送风部4的转速达到第一转速R1(步骤S2)的方式进行控制。由此,箱体2内的空气在收容室2L与循环路2M之间循环(参照图2的粗虚线箭头)。如上所述,由于第一转速R1比较高,因此风量比规定风量多而强势流动的空气从循环路2M被吹到收容室2L内的衣物L上,由此抚平衣物L的褶皱。特别是,从位于比衣物L高的位置的吹出口2HA吹出的热风从上侧Z1吹到衣物L上,由此热风在衣物L的表面从上侧Z1的领口朝向下侧Z2的袖口流动,因此,能很好地抚平衣物L(参照图2)。此时的衣物L既可以静止也可以向前侧Y1飘动。
在送风部4这样工作的状态下,控制部10确认库内温度是否为第一设定温度T1的上限值以下(步骤S3)。如果库内温度为第一设定温度T1的上限值以下(步骤S3中为“是”),则控制部10使加热部5工作,将箱体2内的空气加热(步骤S4)。另一方面,如果在加热部5的工作中,库内温度高于第一设定温度T1的上限值的话(步骤S3中为“否”),则控制部10为了降低库内温度而使加热部5停止(步骤S5),并确认库内温度是否为第一设定温度T1的下限值以下(步骤S6)。如果库内温度为第一设定温度T1的下限值以下(步骤S6中为“是”),则库内温度下降得过低,控制部10使加热部5工作,将箱体2内的空气加热(步骤S4)。
在加热部5工作(步骤S4)之后,直到经过第一运转时间t1为止的期间(步骤S7中为“否”),控制部10反复进行步骤S3之后的处理。此外,在虽然加热部5处于停止中但是库内温度为第一设定温度T1的上限值与下限值之间的情况下(步骤S6中为“否”),在直到经过第一运转时间t1为止的期间(步骤S7中为“否”),控制部10也反复进行步骤S3之后的处理。由此,在褶皱抚平处理中,在各个送风部4以第一转速R1高速工作的状态下,库内温度在第一设定温度T1的上限值与下限值之间推移,库内湿度逐渐降低(参照图5)。
当经过第一运转时间t1时(步骤S7中为“是”),控制部10结束褶皱抚 平处理(步骤S8),开始主烘干处理。控制部10也可以随着褶皱抚平处理的结束而使送风部4和加热部5暂停。
随着主烘干处理开始,控制部10确定表示从烘干运转开始到结束的时间的第二运转时间t2、作为主烘干处理中的各个送风部4的转速的目标值的第二转速R2以及作为主烘干处理中的库内温度的目标值的第二设定温度T2(步骤S9)。第二运转时间t2、第二转速R2以及第二设定温度T2根据收容在收容室2L中的衣物L的种类、数量来确定。第二运转时间t2、第二转速R2以及第二设定温度T2可以事先求出并存储在存储器14中,这种情况下,在步骤S9中,控制部10不是通过运算来确定这些值,而是从存储器14中取得这些值。
第二运转时间t2为例如40分钟。第二运转时间t2与第一运转时间t1之差与主烘干处理从开始到结束的时间相同。可以将该差看作是第二运转时间t2。第二转速R2低于第一转速R1,为例如5000rpm。第二设定温度T2高于第一设定温度T1。第二设定温度T2设置了范围,第二设定温度T2的上限值为例如65℃,第二设定温度T2的下限值为例如60℃。
接着,控制部10使各个送风部4工作,以使各个送风部4的转速达到第二转速R2的方式进行控制(步骤S10)。由此,箱体2内的空气在收容室2L与循环路2M之间循环。需要说明的是,各个送风部4也可以在褶皱抚平处理之后继续工作,这种情况下,各个送风部4在步骤S10中转速降低到第二转速R2,之后也继续工作。由于第二转速R2比较低,因此能将用于使各个送风部4工作的耗电量抑制得较少。另外,由于干到一定程度的衣物L的烘干速度主要受库内温度的影响,因此,各个送风部4的转速也就是风量小一点也没关系。
在送风部4这样工作的状态下,控制部10确认库内温度是否为第二设定温度T2的上限值以下(步骤S11)。如果库内温度为第二设定温度T2的上限值以下(步骤S11中为“是”),则控制部10使加热部5工作而将箱体2内的空气加热(步骤S12)。另一方面,如果在加热部5的工作中,库内温度高于第二设定温度T2的上限值的话(步骤S11中为“否”),则控制部10为了降低库内温度而使加热部5停止(步骤S13),并确认库内温度是否为第二设定温度T2的下限值以下(步骤S14)。如果库内温度为第二设定温度T2的下限值以下(步骤S14中为“是”),则库内温度下降得过低,控制部10使加热部5工作, 将箱体2内的空气加热(步骤S12)。
在加热部5工作(步骤S12)之后直到经过第二运转时间t2为止的期间(步骤S15中为“否”),控制部10反复进行步骤S11之后的处理。此外,在虽然加热部5处于停止中但是库内温度为第二设定温度T2的上限值与下限值之间的情况下(步骤S14中为“否”),在直到经过第二运转时间t2为止的期间(步骤S15中为“否”),控制部10也反复进行步骤S11之后的处理。由此,在主烘干处理中,在各个送风部4以第二转速R2低速工作的状态下,库内温度在第二设定温度T2的上限值与下限值之间推移,库内湿度进一步降低(参照图5)。
当经过第二运转时间t2时(步骤S15中为“是”),控制部10停止送风部4和加热部5,由此结束主烘干处理(步骤S16),结束整个烘干运转。
如上所述,在烘干运转中,控制部10在执行褶皱抚平处理(步骤S1~S8)之后执行主烘干处理(步骤S9~S16)。作为褶皱抚平处理,控制部10在收容室2L内的温度为第一设定温度T1的状态下,通过送风部4将风量比规定风量多的空气送入收容室2L内。作为主烘干处理,控制部10通过加热部5使收容室2L内的温度成为高于第一设定温度T1的第二设定温度T2。
因此,烘干运转中,通过最初的褶皱抚平处理,在收容室2L内的温度为第一设定温度T1的低温状态下,大量的空气被吹到处于比较潮湿而容易抚平褶皱的状态的衣物L上,因此,能利用衣物L中所含的水分将衣物L的褶皱抚平。然后,在褶皱抚平处理后的主烘干处理中,由于收容室2L内的温度变为高于第一设定温度T1的第二设定温度T2,因此,能使下限值之间褶皱的衣物L在高温环境下快速烘干。通过这样的褶皱抚平处理和主烘干处理的组合,除了烘干衣物L之外还能抚平褶皱。
另外,如果衣物L几乎被完全烘干的话,留在该衣物L上的褶皱如果不弄湿就难以抚平。本实施方式中,通过在衣物L一定程度潮湿的状态下进行褶皱抚平处理,能利用衣物L自身所含的水分从衣物L中去除褶皱,良好地处理衣物L。因此,在褶皱抚平处理中,需要在未极速进行衣物L的烘干的状态下,对潮湿的衣物大量地吹强风。因此,褶皱抚平处理中的第一设定温度T1被设定为衣物L的烘干速度比主烘干处理中的烘干速度低的程度的低温,上述的比规定风量多的风量被设定为能使潮湿的衣物L的褶皱抚平的程度的值。此外,由 于干衣机1中不具备用于为了抚平褶皱而弄湿衣物L的加湿装置,因此,能实现低成本化。
接着,参照图6A和图6B所示的流程图,对变形例的烘干运转进行说明。变形例的干衣机1还包括湿度检测部16,该湿度检测部16检测收容室2L内的湿度也就是库内湿度并将该湿度输入控制部10(参照图3)。作为湿度检测部16,能使用公知的湿度传感器。
随着变形例的烘干运转开始,控制部10确定表示从褶皱抚平处理开始到结束的时间的上限值的第一上限时间Max1、作为褶皱抚平处理中的各个送风部4的转速的目标值的第一转速R1、作为褶皱抚平处理中的库内温度的目标值的第一设定温度T1以及作为褶皱抚平处理中的库内湿度的目标值的第一设定湿度W1(步骤S21)。第一上限时间Max1、第一转速R1、第一设定温度T1以及第一设定湿度W1根据收容在收容室2L中的衣物L的种类、数量来确定。第一上限时间Max1、第一转速R1、第一设定温度T1以及第一设定湿度W1可以事先求出并存储在存储器14中,这种情况下,在步骤S21中,控制部10不是通过运算来确定这些值,而是从存储器14中取得这些值。
第一上限时间Max1为例如30分钟,比上述第一运转时间t1长。第一转速R1为例如7000rpm这样比较高的转速。第一设定温度T1设置了范围,第一设定温度T1的上限值为例如45℃,第一设定温度T1的下限值为例如40℃。第一设定湿度W1为例如50%。
接着,控制部10确认库内湿度是否为第一设定湿度W1以下(步骤S22)。烘干运转开始时,由于衣物L处于潮湿状态,因此库内湿度高于第一设定湿度W1。这种情况下(步骤S22中为“否”),控制部10使各个送风部4工作,以使各个送风部4的转速达到第一转速R1的方式进行控制(步骤S23)。由此,箱体2内的空气在收容室2L与循环路2M之间循环。如上所述,由于第一转速R1的转速比较高,因此风量比规定风量多而强势流动的空气从循环路2M被吹到收容室2L内的衣物L上,由此衣物L的褶皱被抚平。
在送风部4这样工作的状态下,控制部10确认库内温度是否为第一设定温度T1的上限值以下(步骤S24)。如果库内温度为第一设定温度T1的上限值以下(步骤S24中为“是”),则控制部10使加热部5工作而将箱体2内的空 气加热(步骤S25)。另一方面,如果在加热部5的工作中,库内温度高于第一设定温度T1的上限值(步骤S24中为“否”),则控制部10为了降低库内温度而使加热部5停止(步骤S26),并确认库内温度是否为第一设定温度T1的下限值以下(步骤S27)。如果库内温度为第一设定温度T1的下限值以下(步骤S27中为“是”),则库内温度下降得过低,控制部10使加热部5工作,将箱体2内的空气加热(步骤S25)。
控制部10在使加热部5工作的情况下(步骤S25)、使加热部25停止的情况(步骤S26)下,确认库内湿度是否为第一设定湿度W1以下(步骤S28)。当由于衣物L变干而库内湿度变为第一设定湿度W1以下时(步骤S28中为“是”),控制部10结束褶皱抚平处理(步骤S29),开始主烘干处理。控制部10也可以随着褶皱抚平处理结束而使送风部4和加热部5暂停。
在库内湿度高于第一设定湿度W1的情况下(步骤S28中为“否”),直到经过第一上限时间Max1为止的期间(步骤S30中为“否”),控制部10反复进行步骤S24之后的处理。另一方面,当库内湿度高于第一设定湿度W1(步骤S28中为“否”),但是经过了第一上限时间Max1时(步骤S30中为“是”),控制部10强制结束褶皱抚平处理(步骤S29),开始主烘干处理。
随着主烘干处理开始,控制部10确定表示从烘干运转开始到结束的时间的上限值的第二上限时间Max2、作为主烘干处理中的各个送风部4的转速的目标值的第二转速R2、作为主烘干处理中的库内温度的目标值的第二设定温度T2以及作为主烘干处理中的库内湿度的目标值的第二设定湿度W2(步骤S31)。第二上限时间Max2、第二转速R2、第二设定温度T2以及第二设定湿度W2根据收容在收容室2L中的衣物L的种类、数量来确定。第二上限时间Max2、第二转速R2、第二设定温度T2以及第二设定湿度W2可以事先求出并存储在存储器14中,这种情况下,在步骤S31中,控制部10不是通过运算来确定这些值,而是从存储器14中取得这些值。
第二上限时间Max2为例如60分钟,比上述第二运转时间t2长。第二上限时间Max2与第一上限时间Max1之差表示从主烘干处理开始到结束的时间的上限值。可以将该差看作是第二上限时间Max2。第二转速R2低于第一转速R1,为例如5000rpm。第二设定温度T2高于第一设定温度T1。第二设定温度T2设 置了范围,第二设定温度T2的上限值为例如65℃,第二设定温度T2的下限值为例如60℃。第二设定湿度W2低于第一设定湿度W1,为例如30%。
接着,控制部10确认库内湿度是否为第二设定湿度W2以下(步骤S32)。在主烘干处理开始时,由于衣物L还处于潮湿状态,因此库内湿度高于第二设定湿度W2。这种情况下(步骤S32中为“否”),控制部10使各个送风部4工作,以使各个送风部4的转速达到第二转速R2的方式进行控制(步骤S33)。由此,箱体2内的空气在收容室2L与循环路2M之间循环。需要说明的是,各个送风部4也可以在褶皱抚平处理之后继续工作,这种情况下,各个送风部4在步骤S33中转速降低到第二转速R2,之后也继续工作。由于第二转速R2比较低,因此能将用于使各个送风部4工作的耗电量抑制得较少。
在送风部4这样工作的状态下,控制部10确认库内温度是否为第二设定温度T2的上限值以下(步骤S34)。如果库内温度为第二设定温度T2的上限值以下(步骤S34中为“是”),则控制部10使加热部5工作而将箱体2内的空气加热(步骤S35)。另一方面,如果在加热部5的工作中,库内温度高于第二设定温度T2的上限值(步骤S34中为“否”),则控制部10为了降低库内温度而使加热部5停止(步骤S36),并确认库内温度是否为第二设定温度T2的下限值以下(步骤S37)。如果库内温度为第二设定温度T2的下限值以下(步骤S37中为“是”),则库内温度下降得过低,控制部10使加热部5工作,将箱体2内的空气加热(步骤S35)。
控制部10在使加热部5工作的情况(步骤S35)、使加热部5停止的情况(步骤S36)下,确认库内湿度是否为第二设定湿度以下(步骤S38)。当由于衣物L变干而使得库内湿度变为第二设定湿度W2以下时(步骤S38中为“是”),控制部10停止送风部4和加热部5而正常地结束主烘干处理(步骤S39),结束整个烘干运转。
在库内湿度高于第二设定湿度W2的情况下(步骤S38中为“否”),直到经过第二上限时间Max2为止的期间(步骤S40中为“否”),控制部10反复进行步骤S34之后的处理。另一方面,当库内湿度高于第二设定湿度W2(步骤S38中为“否”),但是经过了第二上限时间Max2时(步骤S40中为“是”),控制部10通过显示操作部11等报知无法烘干衣物L的错误(步骤S41),并强 制结束主烘干处理(步骤S39)。
如上所述,在变形例的烘干运转中,在收容室2L内的湿度高于第一设定湿度W1的情况下,控制部10执行褶皱抚平处理(步骤S21~S30)。在褶皱抚平处理中,控制部10在收容室2L内的温度为第一设定温度T1的状态下,通过送风部4将风量比规定风量多的空气送入收容室2L内。然后,当收容室2L内的湿度变为第一设定湿度W1以下时(步骤S28中为“是”),控制部10结束褶皱抚平处理(步骤S29),执行主烘干处理。在主烘干处理中,控制部10通过加热部5使收容室2L内的温度成为高于第一设定温度T1的第二设定温度T2。然后,当收容室2L内的湿度变为低于第一设定湿度W1的第二设定湿度W2以下时(步骤S38中为“是”),控制部10结束主烘干处理(步骤S39)。
因此,烘干运转中,在收容室2L内的湿度高于第一设定湿度W1的情况下,也就是说在收容室2L内的衣物L处于比较潮湿的状态的情况下,通过褶皱抚平处理,在收容室2L内的温度为第一设定温度T1以下的低温状态下,大量的空气被吹到处于比较潮湿而容易抚平褶皱的状态的衣物L上。由此,能利用衣物L中所含的水分将衣物L的褶皱抚平。然后,在收容室2L内的湿度下降了一定程度的状态下执行的主烘干处理中,由于收容室2L内的温度变为高于第一设定温度T1的第二设定温度T2,因此,能使消除了褶皱的衣物L在高温环境下快速烘干。通过这样的褶皱抚平处理和主烘干处理的组合,除了烘干衣物L之外还能抚平褶皱。
上述实施方式(参照图4A和图4B)的烘干运转中,相对于根据第一运转时间t1、第二运转时间t2来确定褶皱抚平处理、主烘干处理的结束时刻,在变形例的烘干运转中,取代这些设定时间,根据湿度检测部16所检测到的库内湿度来确定褶皱抚平处理、主烘干处理的结束时刻。因此,在变形例的烘干运转和上述实施方式的烘干运转中,虽然用于确定结束时刻的参数不同,但是本质相同。
因此,如果是正常的烘干运转,在经过了第一运转时间t1时(步骤S7中为“是”),库内湿度会变为第一设定湿度W1以下(步骤S28中为“是”)。此外,在经过了第二运转时间t2时(步骤S15中为“是”),库内湿度会变为第二设定湿度W2以下(步骤S38中为“是”)。因此,在变形例的烘干运转 中,库内温度、库内湿度以及送风部4的转速实际上也会与上述实施方式的烘干运转同样地推移(参照图5)。
而且,当褶皱抚平处理开始后经过第一上限时间Max1时(步骤S30中为“是”),即使收容室2L内的湿度不为第一设定湿度W1以下,控制部10也会结束褶皱抚平处理而执行主烘干处理。而且,当主烘干处理开始后经过第二上限时间Max2时(步骤S40中为“是”),即使收容室2L内的湿度不为第二设定湿度W2以下,控制部10也会结束主烘干处理。因此,能在例如衣物L的脱水不充分的状态下开始烘干运转的情况下,通过使褶皱抚平处理和主烘干处理恰当地结束,防止烘干运转被无谓地延长。
本发明不局限于如上进行了说明的实施方式,可以在技术方案所述的范围内进行各种变形。
例如,能任意改变送风部4的数量。此外,在存在多个送风部4的情况下,上述第一转速R1、第二转速R2也可以是因不同的送风部4而异的值。
Claims (3)
- 一种干衣机,其特征在于,包括:收容室,收容衣物;送风部,向所述收容室内送入空气;加热部,将送入所述收容室内的空气加热;控制部,控制所述送风部和所述加热部;以及温度检测部,检测所述收容室内的温度并将该温度输入所述控制部,在所述收容室内的温度为第一设定温度的状态下,所述控制部执行通过所述送风部将风量比规定风量多的空气送入所述收容室内的褶皱抚平处理,然后执行通过所述加热部使所述收容室内的温度成为高于所述第一设定温度的第二设定温度的主烘干处理。
- 一种干衣机,其特征在于,包括:收容室,收容衣物;送风部,向所述收容室内送入空气;加热部,将送入所述收容室内的空气加热;控制部,控制所述送风部和所述加热部;温度检测部,检测所述收容室内的温度并将该温度输入所述控制部;以及湿度检测部,检测所述收容室内的湿度并将该湿度输入所述控制部,在所述收容室内的湿度高于第一设定湿度的情况下,在所述收容室内的温度为第一设定温度的状态下,所述控制部执行通过所述送风部将风量比规定风量多的空气送入所述收容室内的褶皱抚平处理,当所述收容室内的湿度变为所述第一设定湿度以下时,所述控制部结束所述褶皱抚平处理,执行通过所述加热部使所述收容室内的温度成为高于所述第一设定温度的第二设定温度的主烘干处理,当所述收容室内的湿度变为低于所述第一设定湿度的第二设定湿度以下 时,所述控制部结束所述主烘干处理。
- 根据权利要求2所述的干衣机,其特征在于,当开始所述褶皱抚平处理后经过第一上限时间时,即使所述收容室内的湿度不为所述第一设定湿度以下,所述控制部也会结束所述褶皱抚平处理而执行所述主烘干处理,当开始所述主烘干处理后经过第二上限时间时,即使所述收容室内的湿度不为所述第二设定湿度以下,所述控制部也会结束所述主烘干处理。
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000037598A (ja) * | 1998-07-22 | 2000-02-08 | Yoshimura Seiki Kk | 負圧低温衣類静止乾燥装置 |
| US20050086826A1 (en) * | 2003-06-04 | 2005-04-28 | Frushtick Jeffrey N. | Tunnel finisher with infrared feedback temperature control |
| KR100826204B1 (ko) * | 2007-02-23 | 2008-04-30 | 엘지전자 주식회사 | 건조기 |
| CN105986451A (zh) * | 2015-03-17 | 2016-10-05 | Lg电子株式会社 | 衣物处理装置及其控制方法 |
| CN106049008A (zh) * | 2016-07-28 | 2016-10-26 | 广东格兰仕集团有限公司 | 柜式干衣机及其干衣方法 |
| CN108755046A (zh) * | 2018-06-20 | 2018-11-06 | 安徽申泉化工有限公司 | 一种具有除皱功能的服装加工用烘干装置 |
| CN109023830A (zh) * | 2018-08-30 | 2018-12-18 | 珠海格力电器股份有限公司 | 衣物除皱方法、系统和洗干机 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002000998A (ja) * | 2000-06-26 | 2002-01-08 | Matsushita Electric Ind Co Ltd | 衣類乾燥機 |
| JP4989192B2 (ja) * | 2006-11-13 | 2012-08-01 | 株式会社宮田工機 | 衣類の乾燥仕上げ装置、並びに衣類の付着物除去方法及び付着物除去装置 |
| JP4423317B2 (ja) * | 2007-08-24 | 2010-03-03 | 日立アプライアンス株式会社 | ドラム式乾燥機及びドラム式洗濯乾燥機 |
| JP4474447B2 (ja) * | 2007-08-24 | 2010-06-02 | 日立アプライアンス株式会社 | 乾燥機及び洗濯乾燥機 |
| KR101599332B1 (ko) * | 2009-11-09 | 2016-03-04 | 삼성전자 주식회사 | 건조기의 제어방법 |
-
2018
- 2018-12-27 JP JP2018245721A patent/JP7370528B2/ja active Active
-
2019
- 2019-12-12 WO PCT/CN2019/124849 patent/WO2020135069A1/zh not_active Ceased
- 2019-12-12 CN CN201980081747.5A patent/CN115943232B/zh active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000037598A (ja) * | 1998-07-22 | 2000-02-08 | Yoshimura Seiki Kk | 負圧低温衣類静止乾燥装置 |
| US20050086826A1 (en) * | 2003-06-04 | 2005-04-28 | Frushtick Jeffrey N. | Tunnel finisher with infrared feedback temperature control |
| KR100826204B1 (ko) * | 2007-02-23 | 2008-04-30 | 엘지전자 주식회사 | 건조기 |
| CN105986451A (zh) * | 2015-03-17 | 2016-10-05 | Lg电子株式会社 | 衣物处理装置及其控制方法 |
| CN106049008A (zh) * | 2016-07-28 | 2016-10-26 | 广东格兰仕集团有限公司 | 柜式干衣机及其干衣方法 |
| CN108755046A (zh) * | 2018-06-20 | 2018-11-06 | 安徽申泉化工有限公司 | 一种具有除皱功能的服装加工用烘干装置 |
| CN109023830A (zh) * | 2018-08-30 | 2018-12-18 | 珠海格力电器股份有限公司 | 衣物除皱方法、系统和洗干机 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115748206A (zh) * | 2022-11-29 | 2023-03-07 | 广东职业技术学院 | 一种电动晾衣架的风干控制方法、装置、系统和介质 |
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