JP7259008B2 - Clothes drying method and clothes processing apparatus applying the method - Google Patents
Clothes drying method and clothes processing apparatus applying the method Download PDFInfo
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- JP7259008B2 JP7259008B2 JP2021506740A JP2021506740A JP7259008B2 JP 7259008 B2 JP7259008 B2 JP 7259008B2 JP 2021506740 A JP2021506740 A JP 2021506740A JP 2021506740 A JP2021506740 A JP 2021506740A JP 7259008 B2 JP7259008 B2 JP 7259008B2
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/32—Control of operations performed in domestic laundry dryers
- D06F58/34—Control of operations performed in domestic laundry dryers characterised by the purpose or target of the control
- D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/32—Control of operations performed in domestic laundry dryers
- D06F58/34—Control of operations performed in domestic laundry dryers characterised by the purpose or target of the control
- D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
- D06F58/38—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity
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Description
本発明は、乾燥機能を有する衣類処理の技術分野に関し、具体的には、衣類の乾燥方法及び当該方法を応用する衣類処理装置に関する。 TECHNICAL FIELD The present invention relates to the technical field of laundry processing with a drying function, and more particularly, to a method of drying laundry and a laundry processing apparatus to which the method is applied.
現在、市場に存在する大多数の衣類処理装置は乾燥原理が似通っており、いずれも加熱部材によって空気を加熱し、加熱した空気をファンにより槽内に導入する。槽内の衣類が熱を受けると、水分は蒸発して高温・高湿の蒸気となる。蒸気は、交換器内で冷媒と直接又は間接的に接触することで凝結し、凝縮水となって交換器の内壁沿いに流れ出す。 At present, most of the clothes treating apparatuses on the market have a similar drying principle, all of which use a heating element to heat air and a fan to introduce the heated air into the bath. When the clothes in the bath receive heat, the moisture evaporates and becomes high-temperature, high-humidity steam. Vapor condenses on direct or indirect contact with the refrigerant in the exchanger and flows as condensed water along the inner walls of the exchanger.
湿気の多い高温環境及び洗浄剤の作用によって、ウール繊維又は織物のスケールは広がって行くが、これと同時に摩擦や押圧が繰り返し加わると、絡み合った繊維が決まった方向への摩擦の作用で一定の方向にゆっくりと動いて行く。その結果、ウール繊維は み合ってフェルト状となり、ウール織物は縮んで密着する。これが、一般的に言われる水による収縮である。また、乾燥温度が高い場合には、摩擦状態下で収縮が加速する。 Due to the high humidity and high temperature environment and the action of detergents, the scales of wool fibers or textiles spread out. move slowly in the direction As a result, the wool fibers are intertwined into felt, and the wool fabric shrinks and sticks together. This is generally called shrinkage due to water. Also, high drying temperatures accelerate shrinkage under friction conditions.
従来の乾燥機能を備えた衣類処理装置では、織物が乾燥過程で長時間にわたり積層状態となるため、乾燥の均一度が相対的に劣る。また、これにより織物の表面温度が高温となり、収縮現象が顕著となる。 In a conventional clothes processing apparatus having a drying function, the fabrics are laminated for a long time during the drying process, so the uniformity of drying is relatively poor. In addition, the surface temperature of the woven fabric becomes high due to this, and the shrinkage phenomenon becomes remarkable.
上記に鑑みて、本発明を提案する。 In view of the above, the present invention is proposed.
本発明の主たる目的は、衣類負荷に基づいて回転槽の回転時間、回転速度及び周期を調整するとともに、リアルタイムで取得した温度に基づき乾燥温度を調整する衣類の乾燥方法及び当該方法を応用する衣類処理装置を提供することである。 The main object of the present invention is to provide a method of drying clothes that adjusts the rotation time, speed, and cycle of the rotating tub based on the load of the clothes, and adjusts the drying temperature based on the temperature obtained in real time, and clothes to which the method is applied. It is to provide a processing device.
上記の技術的課題を解決するために、本発明で採用する技術方案の基本思想は以下の通りである。 In order to solve the above technical problems, the basic idea of the technical solution adopted in the present invention is as follows.
本発明は、衣類の乾燥方法を提供する。当該方法は、以下を含む。即ち、衣類処理装置は、衣類負荷に基づき、回転槽が乾燥時間内に間欠的に回転停止及び加速起動するよう制御することで、衣類を回転槽の内壁に均一に分布させる。同時に、衣類処理装置は、回転槽の吸気口及び排気口の温度に基づき、循環風の熱量供給を制御することで、衣類の表面温度を所定の乾燥温度と同等に維持する。 The present invention provides a method for drying clothes. The method includes: That is, the laundry processing apparatus controls the rotating tub to intermittently stop and accelerate the rotation of the rotating tub based on the laundry load, thereby uniformly distributing the laundry on the inner wall of the rotating tub. At the same time, the clothes processing apparatus maintains the surface temperature of the clothes equal to the predetermined drying temperature by controlling the amount of heat supplied by the circulating air based on the temperatures of the inlet and outlet of the rotating tub.
上記の方法では、衣類負荷に基づいて回転槽の回転速度と回転周期を調整する。これは、織物同士の摩擦や、織物と回転槽壁との摩擦を減少させるためである。回転槽の回転速度を設定することで、ウール織物を均一に槽壁に密着させられるため、ウール織物と回転槽との間に相対的な摩擦は存在しなくなる。且つ、ウール織物が広がった状態となるため、乾燥にいっそう有利となる。また、リアルタイムで検出される排気口の温度は衣類表面の乾燥温度に最も近似している。そのため、ウール織物のフェルト状収縮が高温により加速されないよう、吸気口及び排気口の温度を利用して循環風の熱量供給を制御することで、織物を乾燥過程の全般にわたり比較的安定した温度区間に位置させて、ウール織物に収縮が生じないよう制御する。 In the above method, the rotation speed and rotation period of the rotating tub are adjusted based on the load of the clothes. This is to reduce the friction between the fabrics and the friction between the fabric and the wall of the rotating tub. By setting the rotation speed of the rotating tub, the wool fabric can be uniformly adhered to the tub wall, so that there is no relative friction between the wool fabric and the rotating tub. Moreover, since the wool fabric is in a spread state, it is more advantageous for drying. Also, the temperature of the air outlet detected in real time is the closest to the drying temperature of the surface of the clothes. Therefore, in order to prevent the felt-like shrinkage of the wool fabric from being accelerated by high temperatures, the temperature of the air intake and the air outlet is used to control the heat supply of the circulating air, so that the fabric is kept in a relatively stable temperature range throughout the drying process. to control the wool fabric so that it does not shrink.
上記の方法によれば、衣類処理装置は、衣類負荷に基づき乾燥時間を選択し、乾燥時間内において、回転槽が高速段階、回転停止段階及び加速起動段階を順番に繰り返し実行するよう制御する。これにより、乾燥時間内における回転槽の間欠的な回転停止及び加速起動を実現する。回転槽は、高速段階では第１回転速度で稼働し、回転停止段階では静止を維持する。また、回転停止後の加速起動段階では、第２回転速度と第３回転速度で順に稼働する。回転槽が第１回転速度の際に発生する遠心力は衣類の重力以上である。また、第２及び第３回転速度の際に発生する遠心力は衣類の重力以上であり、第３回転速度は第２回転速度の設定以上である。 According to the above method, the clothes treating apparatus selects the drying time based on the clothes load, and controls the rotating tub to repeatedly perform the high speed stage, the rotation stop stage and the acceleration start stage in sequence during the drying time. This realizes intermittent rotation stop and accelerated start-up of the rotating tub during the drying time. The rotating tub operates at a first rotational speed during the high speed phase and remains stationary during the non-rotating phase. Further, in the acceleration start stage after the rotation is stopped, the motor operates at the second rotation speed and the third rotation speed in order. The centrifugal force generated when the rotating tub rotates at the first rotating speed is greater than the gravity of the clothes. In addition, the centrifugal force generated at the second and third rotation speeds is greater than or equal to the gravity of the clothes, and the third rotation speed is greater than or equal to the second rotation speed.
上記の方法において、回転槽は、遠心力が衣類の重力よりも大きい第１回転速度下で、衣類を回転槽の内壁に密着させることで、衣類と回転槽との相対運動に伴う摩擦及び摩耗を防止可能である。しかし、衣類が多い場合には、槽壁に密着する過程で衣類が積層し、乾燥効果に支障をきたす。そこで、衣類の積層により乾燥の均一度が低下するとの事態を防止するために、回転槽は一定時間稼働したあと、回転を停止して一定時間静止する。そして、再び起動することで、均一に分布させた衣類を改めて内槽壁に密着させる。これにより、衣類同士の積層を防止可能であるほか、織物の各部位を広げることができるため、乾燥の均一度が向上する。 In the above method, the rotating tub causes the clothing to adhere to the inner wall of the rotating tub under a first rotation speed at which the centrifugal force is greater than the gravity of the clothing, thereby causing friction and wear associated with relative motion between the clothing and the rotating tub. can be prevented. However, when there are a lot of clothes, the clothes are piled up in the process of being brought into close contact with the wall of the tub, which hinders the drying effect. Therefore, in order to prevent the drying uniformity from deteriorating due to the layering of clothes, the rotating tub stops rotating and stands still for a certain period of time after being operated for a certain period of time. Then, by starting again, the uniformly distributed clothes are made to adhere to the inner tank wall again. As a result, it is possible to prevent the clothes from being stacked on each other, and it is also possible to widen each part of the fabric, thereby improving the uniformity of drying.
上記の方法によれば、前記加速起動段階では、回転槽が静止状態から第２回転速度で少なくとも１回回転し、衣類を捌いてほぐしたあとに回転を停止する。次に、第３回転速度で回転しつつ、加速度ａで回転槽を第３回転速度から第１回転速度まで上昇させることで、衣類を回転槽の内壁に均一に分布させる。好ましくは、回転槽が高速段階において第１回転速度で稼働する際、回転により発生する遠心力が衣類の重力以上となることで、衣類と回転する回転槽の内壁との間に相対運動を存在させない。 According to the above method, in the acceleration start stage, the rotary tub rotates at the second rotation speed at least once from a stationary state, and stops rotating after the clothes are separated and loosened. Next, while rotating at the third rotation speed, the rotation tub is raised from the third rotation speed to the first rotation speed with the acceleration a, thereby uniformly distributing the clothes on the inner wall of the rotation tub. Preferably, when the rotating tub operates at the first rotating speed in the high-speed stage, the centrifugal force generated by rotation is greater than or equal to the gravity of the clothing, so that relative motion exists between the clothing and the inner wall of the rotating rotating tub. don't let
上記の方法において、ウール衣類をいっそう平坦に内槽壁上に広げるために、本発明では、回転槽を加速起動する際の回転速度を上昇させる方案を更に含む。回転槽が静止状態から起動する際、モータは、まず比較的低い第２回転速度で少なくとも１回回転することで衣類を捌いてほぐす。その後、第３回転速度で稼働し、捌いてほぐした衣類を徐々に槽壁に密着させつつ、比較的大きな加速度ａで短時間のうちに第１回転速度まで上昇させる。これにより、均一に分布させた衣類を比較的大きな力で槽壁に振り飛ばし、槽壁との密着を維持する。 In the above method, in order to spread the wool clothes more evenly on the wall of the inner tub, the present invention further includes a method of increasing the rotation speed when the rotating tub is accelerated and started. When the rotating tub is activated from a stationary state, the motor first rotates at least once at a relatively low second rotational speed to loosen the clothes. After that, it is operated at the third rotation speed, and the loosened clothes are gradually brought into close contact with the wall of the tub, and the rotation speed is increased to the first rotation speed in a short time with a relatively large acceleration a. As a result, the evenly distributed clothes are thrown off against the tank wall with a relatively large force to maintain close contact with the tank wall.
上記の方法によれば、回転槽の第１回転速度時、第２回転速度時及び第３回転速度時の回転方向は同じ又は異なっている。好ましくは、回転槽の第１回転速度時の回転方向と第２回転速度時の回転方向は同じ又は逆方向であり、回転槽の第１回転速度時と第３回転速度時の回転方向は同じである。 According to the above method, the rotation direction at the first rotation speed, the second rotation speed and the third rotation speed of the rotating tub is the same or different. Preferably, the rotation direction at the first rotation speed and the rotation direction at the second rotation speed of the rotation tub are the same or opposite, and the rotation direction at the first rotation speed and the third rotation speed of the rotation tub are the same. is.
上記の方法では、第１、第２、第３回転速度時の回転槽の回転方向を調整する。これにより、捌いたり均一に分布させたりする際の効果をいっそう向上させられる。また、第１回転速度下で回転する衣類が槽壁に分離不可能に密着している際に、逆方向の低速の回転を採用することで、衣類を槽壁から効果的に分離させられる。 In the above method, the rotating direction of the rotating tub is adjusted at the first, second and third rotating speeds. This further improves the effect of handling and uniform distribution. In addition, when the clothes rotating under the first rotation speed are inseparably stuck to the tub wall, the slow rotation in the reverse direction can effectively separate the clothes from the tub wall.
上記の方法によれば、衣類処理装置は、回転槽の吸気口及び排気口の温度に基づいて加熱部材を調節し、回転槽内に供給する循環風の熱量を変更することで、衣類の表面温度を所定の乾燥温度と同等に維持する。 According to the above method, the clothes processing apparatus adjusts the heating member based on the temperature of the air inlet and outlet of the rotating tub, and changes the amount of heat of the circulating air supplied to the rotating tub, thereby heating the surface of the clothing. The temperature is maintained equal to the desired drying temperature.
上記の方法によれば、衣類処理装置は、衣類負荷に基づいて、所定の乾燥温度と、吸気口及び排気口の温度の閾値を取得するとともに、吸気口及び／又は排気口の温度が閾値範囲を超えた場合、加熱部材を調節することで回転槽内の循環風の熱量供給を増加又は減少させる。好ましくは、排気口における温度の閾値の上限は所定の乾燥温度以下であり、より好ましくは、排気口における温度の閾値範囲は吸気口よりも小さい。 According to the above method, the clothes processing apparatus obtains the predetermined drying temperature and the threshold temperature of the air inlet and/or the air outlet based on the clothes load, and the temperature of the air inlet and/or the air outlet is within the threshold range. is exceeded, the heating element is adjusted to increase or decrease the amount of heat supplied by the circulating air in the rotating tub. Preferably, the upper limit of the temperature threshold at the outlet is equal to or lower than the predetermined drying temperature, and more preferably, the threshold temperature range at the outlet is less than at the inlet.
上記の方法において、衣類処理装置は、衣類負荷に基づいて、所定の乾燥温度と、吸気口及び排気口の温度の閾値を取得するとともに、リアルタイムで吸気口及び排気口の温度を監視測定する。そして、吸気口及び／又は排気口が閾値の上限を超えるか、閾値の下限を下回った場合、加熱部材を調節して回転槽内の乾燥循環風の熱量供給を変更することで、衣類の表面温度をそれ以上上昇させないよう、所定の乾燥温度と同等に維持する。 In the above method, the clothes processing apparatus acquires a predetermined drying temperature and temperature thresholds of the inlet and outlet according to the clothes load, and monitors and measures the temperature of the inlet and outlet in real time. Then, when the intake port and/or the exhaust port exceed the upper limit of the threshold or fall below the lower limit of the threshold, the heating member is adjusted to change the amount of heat supplied by the drying circulating air in the rotating tub, thereby increasing the surface temperature of the clothes. The temperature is kept equal to the specified drying temperature, so that the temperature is not increased further.
上記の方法によれば、衣類処理装置は、回転槽の回転停止段階及び加速起動段階では、所定の乾燥温度を低下させるとともに、これに応じて、吸気口及び排気口における温度の閾値の上下限を低下させる。そして、回転槽が高速段階に入ると、所定の乾燥温度と、吸気口及び排気口の温度の閾値を元に戻す。これにより、衣類を捌いてほぐす過程での乾燥効果を確実に保証する。 According to the above method, the clothes processing apparatus lowers the predetermined drying temperature in the rotation stop stage and the acceleration start stage of the rotating tub, and correspondingly, the upper and lower limits of the threshold temperature at the air inlet and the air outlet. lower the Then, when the tumbler enters the high speed stage, the predetermined drying temperature and inlet and outlet temperature thresholds are restored. This reliably guarantees a drying effect in the process of handling and loosening the garment.
上記の方法では、回転槽が第１回転速度から減速して回転を停止し、再び加速起動する期間に衣類が捌かれてほぐされ、回転槽内に分布する。この期間は、第１回転速度時の壁と密着している期間と比較して、衣類の占有体積が大きくなり、循環風を受ける面積も増大する。従って、このときには、回転槽に吹き付けられる循環乾燥風によって衣類にいっそう多くの熱量がもたらされ、衣類の表面温度と排気口の温度が上昇する。よって、この過程では、所定の乾燥温度を適切に低下させるとともに、これに応じて、吸気口及び排気口における温度の閾値の上下限を低下させることで、当該過程で衣類の表面温度があまりにも急速に上昇し、フェルト状に収縮するとの現象を防止する必要がある。 In the above method, the rotation of the rotating tub is decelerated from the first rotation speed, the rotation is stopped, and the clothes are loosened and distributed in the rotating tub during the period when the rotation is accelerated again. During this period, the clothing occupies a larger volume than the period during which the clothes are in close contact with the wall at the first rotation speed, and the area exposed to the circulating air also increases. Therefore, at this time, the circulating dry air blown to the rotating tub brings more heat to the clothes, and the surface temperature of the clothes and the temperature of the exhaust port rise. Therefore, in this process, by appropriately lowering the predetermined drying temperature and correspondingly lowering the upper and lower limits of the temperature threshold at the air inlet and the air outlet, the surface temperature of the clothes in the process becomes too high. It is necessary to prevent the phenomenon of rapid rise and felt-like contraction.
上記の方法によれば、具体的に以下のステップを含む。 According to the above method, it specifically includes the following steps.
Ｓ１：乾燥を開始する。 S1: Start drying.
Ｓ２：衣類負荷を検出したあと、ステップＳ３を実行する。 S2: After detecting the clothing load, execute step S3.
Ｓ３：衣類負荷に基づいて、乾燥時間、所定の乾燥温度、吸気口及び排気口の温度の閾値を設定し、乾燥時間内における回転槽の高速段階、回転停止段階及び加速起動段階の稼働周期を決定したあと、ステップＳ４を実行する。 S3: Based on the clothes load, set the drying time, the predetermined drying temperature, the temperature threshold of the air inlet and the air outlet, and determine the operation cycle of the high speed stage, the rotation stop stage and the acceleration start stage of the rotating tub during the drying time. After the determination, step S4 is executed.
Ｓ４：乾燥時間に達したか否かを判断し、達した場合にはステップＳ１１を実行し、達していない場合にはステップＳ５を実行する。 S4: Determine whether or not the drying time has been reached, and execute step S11 if the drying time has been reached, and execute step S5 if not.
Ｓ５：排気口の温度が閾値の上限に達したか否かを判断し、達した場合にはステップＳ９を実行し、達していない場合にはステップＳ６を実行する。 S5: It is determined whether or not the temperature of the exhaust port has reached the upper limit of the threshold.
Ｓ６：排気口の温度が閾値の下限よりも低いか否かを判断し、低い場合にはステップＳ１０を実行し、低くない場合にはステップＳ９を実行する。 S6: It is determined whether or not the temperature of the exhaust port is lower than the lower limit of the threshold.
Ｓ７：吸気口の温度が閾値の上限に達したか否かを判断し、達した場合にはステップＳ９’を実行し、達していない場合にはステップＳ８を実行する。 S7: It is determined whether or not the temperature of the intake port has reached the upper limit of the threshold.
Ｓ８：吸気口の温度が閾値の下限よりも低いか否かを判断し、低い場合にはステップＳ１０’を実行し、低くない場合にはステップＳ９’を実行する。 S8: Judge whether the temperature of the intake port is lower than the lower limit of the threshold, and if it is lower, execute step S10'; otherwise, execute step S9'.
Ｓ９：加熱部材の熱量供給を低下させたあと、ステップＳ６を実行する。 S9: After reducing the amount of heat supplied by the heating member, step S6 is executed.
Ｓ９’：加熱部材の熱量供給を低下させたあと、ステップＳ８を実行する。 S9': After reducing the amount of heat supplied by the heating member, step S8 is executed.
Ｓ１０：加熱部材の熱量供給を上昇させたあと、ステップＳ７を実行する。 S10: After increasing the heat supply of the heating member, step S7 is executed.
Ｓ１０’：加熱部材の熱量供給を上昇させたあと、ステップＳ４を実行する。 S10': After increasing the heat supply of the heating member, step S4 is executed.
Ｓ１１：回転槽を停止して衣類を冷却したあと、ステップＳ１２を実行する。 S11: After the rotating tub is stopped and the clothes are cooled, step S12 is executed.
Ｓ１２：乾燥を終了する。 S12: Finish drying.
上記の方法によれば、ステップＳ４とＳ５の間に更に以下を含む。 According to the above method, between steps S4 and S5 further includes: a.
Ｓ４１：回転槽が段階又は加速起動段階であるか否かを判断し、そうである場合にはステップＳ４２を実行し、そうでない場合にはステップＳ５を実行する。 S41: Judge whether the rotatable tub is in a stage or an accelerated starting stage, if yes, execute step S42, otherwise execute step S5.
Ｓ４２：所定の乾燥温度と、吸気口及び排気口における温度の閾値の上下限を低下させたあと、ステップＳ５を実行する。 S42: After lowering the predetermined drying temperature and the upper and lower limits of the temperature thresholds at the intake and exhaust ports, step S5 is executed.
本発明は、更に、上記の衣類の乾燥方法を応用する乾燥機能を備えた衣類処理装置を提供する。上記の乾燥機能を備えた衣類処理装置は、特に、衣類乾燥機、洗濯乾燥一体機に関し、高温消毒機能や加湿機能を兼ね備えた衣類処理装置としてもよい。 The present invention further provides a clothes processing apparatus with a drying function that applies the above clothes drying method. The above-mentioned clothes processing apparatus having a drying function particularly relates to a clothes dryer and a combined washing/drying machine, and may be a clothes processing apparatus having both a high-temperature disinfection function and a humidification function.
上記の技術方案を用いることで、本発明は従来技術と比較して以下の有益な効果を有する。 By using the above technical solutions, the present invention has the following beneficial effects compared with the prior art.
１．本発明で提供する衣類の乾燥方法では、ウール衣類の摩擦及び摩耗を減少させることを前提に、乾燥の均一度を向上させ、乾燥過程における衣類の積層を防止する。 1. The method for drying clothes provided by the present invention is based on the premise of reducing the friction and abrasion of wool clothes, improves the uniformity of drying, and prevents the clothes from stacking during the drying process.
２．本発明で提供する衣類の乾燥方法では、循環風の熱量供給を変更することで、ウール衣類の表面温度を効果的に制御して、高温によるフェルト状収縮現象の加速を防止する。 2. The clothes drying method provided by the present invention can effectively control the surface temperature of the woolen clothes by changing the heat supply of the circulating air to prevent the acceleration of the felt-like shrinkage phenomenon due to high temperature.
３．本発明で提供する衣類の乾燥方法では、衣類を捌いてほぐす過程で、所定の乾燥温度と、吸気口及び排気口の温度の閾値を適切に低下させることで、体積が増大した衣類が循環乾燥風の影響を受けてあまりにも急速に温度上昇するとの事態を防止する。 3. In the method for drying clothes provided by the present invention, by appropriately lowering the predetermined drying temperature and the temperature threshold of the air inlet and outlet in the process of loosening the clothes, the clothes with increased volume are circulated and dried. To prevent a situation in which the temperature rises too quickly under the influence of wind.
以下に、図面を組み合わせて、本発明の具体的実施形態につき更に詳細に述べる。 Specific embodiments of the present invention will be described in more detail below in combination with the drawings.
図面は本発明の一部として本発明の更なる理解のために用いられる。また、本発明の概略的実施例及びその説明は本発明の解釈のために用いられるが、本発明を不当に限定するものではない。なお、言うまでもなく、以下で記載する図面は実施例の一部にすぎず、当業者であれば、創造的労働を要することなくこれらの図面から更にその他の図面を得ることも可能である。 The drawings are part of the invention and are used for a further understanding of the invention. Also, the schematic embodiments of the invention and their descriptions are used for the interpretation of the invention, but do not unduly limit the invention. It should be understood that the drawings described below are only part of the examples, and those skilled in the art can derive further drawings from these drawings without creative effort.
説明すべき点として、これらの図面及び文字記載は何らかの方式で本発明の構想の範囲を制限するとの意図ではなく、特定の実施例を参照して当業者に本発明の概念を説明するためのものである。 It should be noted that these drawings and written description are not intended to limit the scope of the inventive concept in any way, but rather to explain the inventive concepts to those skilled in the art with reference to specific embodiments. It is.
本発明における実施例の目的、技術方案及び利点をより明確とすべく、以下では、本発明の実施例にかかる図面を組み合わせて実施例の技術方案につき明瞭簡潔に述べる。なお、以下の実施例は本発明を説明するためのものであって、本発明の範囲を制限するものではない。 In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments will be described clearly and concisely in combination with the drawings of the embodiments of the present invention. It should be noted that the following examples are for the purpose of explaining the present invention and do not limit the scope of the present invention.
本発明の記載において、説明すべき点として、「上」、「下」、「前」、「後」、「左」、「右」、「垂直」、「内」、「外」等の用語で示される方向又は位置関係は、図示に基づく方向又は位置関係であって、本発明の記載の便宜上及び記載の簡略化のためのものにすぎず、対象となる装置又は部材が特定の方向を有し、且つ特定の方向で構成及び操作されねばならないことを明示又は暗示するものではない。よって、本発明を制限するものと理解すべきではない。 In the description of the present invention, terms such as "top", "bottom", "front", "back", "left", "right", "vertical", "inside", "outside", etc. should be explained. The direction or positional relationship indicated by is the direction or positional relationship based on the illustration, and is only for the convenience and simplification of the description of the present invention, and the target device or member is in a specific direction. It does not express or imply that it has and must be configured and operated in a particular direction. As such, it should not be construed as limiting the invention.
本発明の記載において、説明すべき点として、別途明確に規定及び限定しない限り、「装着する」、「連なる」、「接続する」との用語は広義に解釈すべきである。例えば、固定接続であってもよいし、取り外し可能な接続であってもよいし、一体的な接続であってもよい。また、機械的な接続であってもよいし、電気的な接続であってもよい。更には、直接的な連なりであってもよいし、中間媒体を介した間接的な連なりであってもよい。当業者であれば、具体的状況に応じて本発明における上記用語の具体的意味を解釈可能である。 In the description of the present invention, the terms "attached", "connected", and "connected" should be interpreted broadly, unless explicitly defined and limited otherwise. For example, it may be a fixed connection, a removable connection, or an integral connection. Also, the connection may be mechanical or electrical. Furthermore, it may be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can interpret the specific meanings of the above terms in the present invention according to specific situations.
本実施例では、図１～図２に示すように、以下を含む衣類の乾燥方法を提供する。即ち、衣類処理装置は、衣類負荷に基づき、回転槽が乾燥時間内に間欠的に回転停止及び加速起動するよう制御することで、衣類を回転槽の内壁に均一に分布させる。同時に、衣類処理装置は、回転槽の吸気口及び排気口の温度に基づき、循環風の熱量供給を制御することで、衣類の表面温度を所定の乾燥温度と同等に維持する。 In this embodiment, as shown in FIGS. 1-2, a method for drying clothes is provided, comprising: a. That is, the laundry processing apparatus controls the rotating tub to intermittently stop and accelerate the rotation of the rotating tub based on the laundry load, thereby uniformly distributing the laundry on the inner wall of the rotating tub. At the same time, the clothes processing apparatus maintains the surface temperature of the clothes equal to the predetermined drying temperature by controlling the amount of heat supplied by the circulating air based on the temperatures of the inlet and outlet of the rotating tub.
本実施例では、衣類負荷に基づいて回転槽の回転速度と回転周期を調整する。これは、織物同士の摩擦や、織物と回転槽壁との摩擦を減少させるためである。回転槽の回転速度を設定することで、ウール織物を均一に槽壁に密着させられるため、ウール織物と回転槽との間に相対的な摩擦は存在しなくなる。且つ、ウール織物が広がった状態となるため、乾燥にいっそう有利となる。また、リアルタイムで検出される排気口の温度は衣類表面の乾燥温度に最も近似している。そのため、ウール織物のフェルト状収縮が高温により加速されないよう、吸気口及び排気口の温度を利用して循環風の熱量供給を制御することで、織物を乾燥過程の全般にわたり比較的安定した温度区間に位置させて、ウール織物に収縮が生じないよう制御する。 In this embodiment, the rotation speed and rotation cycle of the rotating tub are adjusted based on the load of the clothes. This is to reduce the friction between the fabrics and the friction between the fabric and the wall of the rotating tub. By setting the rotation speed of the rotating tub, the wool fabric can be uniformly adhered to the tub wall, so that there is no relative friction between the wool fabric and the rotating tub. Moreover, since the wool fabric is in a spread state, it is more advantageous for drying. Also, the temperature of the air outlet detected in real time is the closest to the drying temperature of the surface of the clothes. Therefore, in order to prevent the felt-like shrinkage of the wool fabric from being accelerated by high temperatures, the temperature of the air intake and the air outlet is used to control the heat supply of the circulating air, so that the fabric is kept in a relatively stable temperature range throughout the drying process. to control the wool fabric so that it does not shrink.
本実施例において、衣類処理装置は、衣類負荷に基づき乾燥時間を選択し、乾燥時間内において、回転槽が高速段階、回転停止段階及び加速起動段階を順番に繰り返し実行するよう制御する。これにより、乾燥時間内における回転槽の間欠的な回転停止及び加速起動を実現する。回転槽は、高速段階では第１回転速度で稼働し、回転停止段階では静止を維持する。また、回転停止後の加速起動段階では、第２回転速度と第３回転速度で順に稼働する。回転槽が第１回転速度の際に発生する遠心力は衣類の重力以上である。また、第２及び第３回転速度の際に発生する遠心力は衣類の重力以上であり、第３回転速度は第２回転速度の設定以上である。 In this embodiment, the clothes treating apparatus selects a drying time based on the clothes load, and controls the rotating tub to repeatedly perform a high speed stage, a rotation stopping stage and an acceleration start stage in sequence during the drying time. This realizes intermittent rotation stop and accelerated start-up of the rotating tub during the drying time. The rotating tub operates at a first rotational speed during the high speed phase and remains stationary during the non-rotating phase. Further, in the acceleration start stage after the rotation is stopped, the motor operates at the second rotation speed and the third rotation speed in order. The centrifugal force generated when the rotating tub rotates at the first rotating speed is greater than the gravity of the clothes. In addition, the centrifugal force generated at the second and third rotation speeds is greater than or equal to the gravity of the clothes, and the third rotation speed is greater than or equal to the second rotation speed.
本実施例において、回転槽は、遠心力が衣類の重力よりも大きい第１回転速度下で、衣類を回転槽の内壁に密着させることで、衣類と回転槽との相対運動に伴う摩擦及び摩耗を防止可能である。しかし、衣類が多い場合には、槽壁に密着する過程で衣類が積層し、乾燥効果に支障をきたす。そこで、衣類の積層により乾燥の均一度が低下するとの事態を防止するために、回転槽は一定時間稼働したあと、回転を停止して一定時間静止する。そして、再び起動することで、均一に分布させた衣類を改めて内槽壁に密着させる。これにより、衣類同士の積層を防止可能であるほか、織物の各部位を広げることができるため、乾燥の均一度が向上する。 In this embodiment, the rotating tub causes the clothing to adhere to the inner wall of the rotating tub at a first rotation speed where the centrifugal force is greater than the gravity of the clothing, thereby causing friction and wear associated with relative motion between the clothing and the rotating tub. can be prevented. However, when there are a lot of clothes, the clothes are piled up in the process of being brought into close contact with the wall of the tub, which hinders the drying effect. Therefore, in order to prevent the drying uniformity from deteriorating due to the layering of clothes, the rotating tub stops rotating and stands still for a certain period of time after being operated for a certain period of time. Then, by starting again, the uniformly distributed clothes are made to adhere to the inner tank wall again. As a result, it is possible to prevent the clothes from being stacked on each other, and it is also possible to widen each part of the fabric, thereby improving the uniformity of drying.
本実施例において、前記加速起動段階では、回転槽が静止状態から第２回転速度で少なくとも１回回転し、衣類を捌いてほぐしたあとに回転を停止する。次に、第３回転速度で回転しつつ、加速度ａで回転槽を第３回転速度から第１回転速度まで上昇させることで、衣類を回転槽の内壁に均一に分布させる。好ましくは、回転槽が高速段階において第１回転速度で稼働する際、回転により発生する遠心力が衣類の重力以上となることで、衣類と回転する回転槽の内壁との間に相対運動を存在させない。 In the present embodiment, in the accelerated starting step, the rotating tub rotates at the second rotating speed at least once from a stationary state, and stops rotating after the clothes are separated and loosened. Next, while rotating at the third rotation speed, the rotation tub is raised from the third rotation speed to the first rotation speed with the acceleration a, thereby uniformly distributing the clothes on the inner wall of the rotation tub. Preferably, when the rotating tub operates at the first rotating speed in the high-speed stage, the centrifugal force generated by rotation is greater than or equal to the gravity of the clothing, so that relative motion exists between the clothing and the inner wall of the rotating rotating tub. don't let
本実施例において、ウール衣類をいっそう平坦に内槽壁上に広げるために、本発明では、回転槽を加速起動する際の回転速度を上昇させる方案を更に含む。回転槽が静止状態から起動する際、モータは、まず比較的低い第２回転速度で少なくとも１回回転することで衣類を捌いてほぐす。その後、第３回転速度で稼働し、捌いてほぐした衣類を徐々に槽壁に密着させつつ、比較的大きな加速度ａで短時間のうちに第１回転速度まで上昇させる。これにより、均一に分布させた衣類を比較的大きな力で槽壁に振り飛ばし、槽壁との密着を維持する。 In this embodiment, in order to spread the wool clothes more evenly on the wall of the inner tub, the present invention further includes a measure to increase the rotation speed when the rotating tub is accelerated and started. When the rotating tub is activated from a stationary state, the motor first rotates at least once at a relatively low second rotational speed to loosen the clothes. After that, it is operated at the third rotation speed, and the loosened clothes are gradually brought into close contact with the wall of the tub, and the rotation speed is increased to the first rotation speed in a short time with a relatively large acceleration a. As a result, the evenly distributed clothes are thrown off against the tank wall with a relatively large force to maintain close contact with the tank wall.
本実施例では、図３に示すように、回転槽の第１回転速度時の回転方向と第２回転速度時の回転方向は逆方向であり、回転槽の第１回転速度時と第３回転速度時の回転方向は同じである。 In this embodiment, as shown in FIG. 3, the rotating direction of the rotating tub at the first rotating speed and the rotating direction at the second rotating speed are opposite to each other. The direction of rotation at speed is the same.
本実施例では、第１、第２、第３回転速度時の回転槽の回転方向を調整する。これにより、捌いたり均一に分布させたりする際の効果をいっそう向上させられる。また、第１回転速度下で回転する衣類が槽壁に分離不可能に密着している際に、逆方向の低速の回転を採用することで、衣類を槽壁から効果的に分離させられる。 In this embodiment, the rotating direction of the rotating tub at the first, second and third rotating speeds is adjusted. This further improves the effect of handling and uniform distribution. In addition, when the clothes rotating under the first rotation speed are inseparably stuck to the tub wall, the slow rotation in the reverse direction can effectively separate the clothes from the tub wall.
本実施例において、衣類処理装置は、回転槽の吸気口及び排気口の温度に基づいて加熱部材を調節し、回転槽内に供給する循環風の熱量を変更することで、衣類の表面温度を所定の乾燥温度と同等に維持する。 In this embodiment, the clothes processing apparatus adjusts the heating member based on the temperature of the air inlet and outlet of the rotating tub, and changes the amount of heat of the circulating air supplied to the rotating tub, thereby increasing the surface temperature of the clothing. Maintain the same as the specified drying temperature.
本実施例において、衣類処理装置は、衣類負荷に基づいて、所定の乾燥温度と、吸気口及び排気口の温度の閾値を取得するとともに、吸気口及び／又は排気口の温度が閾値範囲を超えた場合、加熱部材を調節することで回転槽内の循環風の熱量供給を増加又は減少させる。 In this embodiment, the clothes processing apparatus obtains a predetermined drying temperature and inlet and outlet temperature thresholds based on the clothes load, and determines if the inlet and/or outlet temperature exceeds the threshold range. In this case, the heating member is adjusted to increase or decrease the amount of heat supplied by the circulating air in the rotating tub.
本実施例において、衣類処理装置は、衣類負荷に基づいて、所定の乾燥温度と、吸気口及び排気口の温度の閾値を取得するとともに、リアルタイムで吸気口及び排気口の温度を監視測定する。そして、吸気口及び／又は排気口が閾値の上限を超えるか、閾値の下限を下回った場合、加熱部材を調節して回転槽内の乾燥循環風の熱量供給を変更することで、衣類の表面温度をそれ以上上昇させないよう、所定の乾燥温度と同等に維持する。 In this embodiment, the clothes processing apparatus obtains a predetermined drying temperature and inlet and outlet temperature thresholds based on the clothes load, and monitors and measures the inlet and outlet temperatures in real time. Then, when the intake port and/or the exhaust port exceed the upper limit of the threshold or fall below the lower limit of the threshold, the heating member is adjusted to change the amount of heat supplied by the drying circulating air in the rotating tub, thereby increasing the surface temperature of the clothes. The temperature is kept equal to the specified drying temperature, so that the temperature is not increased further.
本実施例において、前記衣類の乾燥方法は、具体的に以下のステップを含む。 In this embodiment, the clothes drying method specifically includes the following steps.
Ｓ１：乾燥を開始する。 S1: Start drying.
Ｓ２：衣類負荷を検出したあと、ステップＳ３を実行する。 S2: After detecting the clothing load, execute step S3.
Ｓ３：衣類負荷に基づいて、乾燥時間、所定の乾燥温度、吸気口及び排気口の温度の閾値を設定し、乾燥時間内における回転槽の高速段階、回転停止段階及び加速起動段階の稼働周期を決定したあと、ステップＳ４を実行する。 S3: Based on the clothes load, set the drying time, the predetermined drying temperature, the temperature threshold of the air inlet and the air outlet, and determine the operation cycle of the high speed stage, the rotation stop stage and the acceleration start stage of the rotating tub during the drying time. After the determination, step S4 is executed.
Ｓ４：乾燥時間に達したか否かを判断し、達した場合にはステップＳ１１を実行し、達していない場合にはステップＳ５を実行する。 S4: Determine whether or not the drying time has been reached, and execute step S11 if the drying time has been reached, and execute step S5 if not.
Ｓ５：排気口の温度が閾値の上限に達したか否かを判断し、達した場合にはステップＳ９を実行し、達していない場合にはステップＳ６を実行する。 S5: It is determined whether or not the temperature of the exhaust port has reached the upper limit of the threshold.
Ｓ６：排気口の温度が閾値の下限よりも低いか否かを判断し、低い場合にはステップＳ１０を実行し、低くない場合にはステップＳ９を実行する。 S6: It is determined whether or not the temperature of the exhaust port is lower than the lower limit of the threshold.
Ｓ７：吸気口の温度が閾値の上限に達したか否かを判断し、達した場合にはステップＳ９’を実行し、達していない場合にはステップＳ８を実行する。 S7: It is determined whether or not the temperature of the intake port has reached the upper limit of the threshold.
Ｓ８：吸気口の温度が閾値の下限よりも低いか否かを判断し、低い場合にはステップＳ１０’を実行し、低くない場合にはステップＳ９’を実行する。 S8: Judge whether the temperature of the intake port is lower than the lower limit of the threshold, and if it is lower, execute step S10'; otherwise, execute step S9'.
Ｓ９：加熱部材の熱量供給を低下させたあと、ステップＳ６を実行する。 S9: After reducing the amount of heat supplied by the heating member, step S6 is executed.
Ｓ９’：加熱部材の熱量供給を低下させたあと、ステップＳ８を実行する。 S9': After reducing the amount of heat supplied by the heating member, step S8 is executed.
Ｓ１０：加熱部材の熱量供給を上昇させたあと、ステップＳ７を実行する。 S10: After increasing the heat supply of the heating member, step S7 is executed.
Ｓ１０’：加熱部材の熱量供給を上昇させたあと、ステップＳ４を実行する。 S10': After increasing the heat supply of the heating member, step S4 is executed.
Ｓ１１：回転槽を停止して衣類を冷却したあと、ステップＳ１２を実行する。 S11: After the rotating tub is stopped and the clothes are cooled, step S12 is executed.
Ｓ１２：乾燥を終了する。 S12: Finish drying.
本実施例は、更に、上記の衣類の乾燥方法を応用する乾燥機能を備えた衣類処理装置を提供する。上記の乾燥機能を備えた衣類処理装置は、特に、衣類乾燥機、洗濯乾燥一体機に関し、高温消毒機能や加湿機能を兼ね備えた衣類処理装置としてもよい。 This embodiment further provides a clothes processing apparatus with a drying function that applies the above clothes drying method. The above-mentioned clothes processing apparatus having a drying function particularly relates to a clothes dryer and a combined washing/drying machine, and may be a clothes processing apparatus having both a high-temperature disinfection function and a humidification function.
図４に示すように、本実施例は実施例１と以下の点において異なる。 As shown in FIG. 4, this embodiment differs from the first embodiment in the following points.
本実施例では、図５に示すように、回転槽の第１回転速度時の回転方向と第２回転速度時の回転方向が同じであり、回転槽の第１回転速度時と第３回転速度時の回転方向が同じである。 In this embodiment, as shown in FIG. 5, the rotation direction at the first rotation speed and the rotation direction at the second rotation speed of the rotation tub are the same. The rotation direction of time is the same.
本実施例では、第１、第２、第３回転速度時の回転槽の回転方向を調整する。これにより、捌いたり均一に分布させたりする際の効果をいっそう向上させられる。 In this embodiment, the rotating direction of the rotating tub at the first, second and third rotating speeds is adjusted. This further improves the effect of handling and uniform distribution.
本実施例において、衣類処理装置は、衣類負荷に基づいて、所定の乾燥温度と、吸気口及び排気口の温度の閾値を取得するとともに、吸気口及び／又は排気口の温度が閾値範囲を超えた場合、加熱部材を調節することで回転槽内の循環風の熱量供給を増加又は減少させる。排気口における温度の閾値の上限は所定の乾燥温度以下であり、排気口における温度の閾値範囲は吸気口よりも小さい。 In this embodiment, the clothes processing apparatus obtains a predetermined drying temperature and inlet and outlet temperature thresholds based on the clothes load, and determines if the inlet and/or outlet temperature exceeds the threshold range. In this case, the heating member is adjusted to increase or decrease the amount of heat supplied by the circulating air in the rotating tub. The temperature threshold upper limit at the exhaust is less than or equal to the predetermined drying temperature, and the temperature threshold range at the exhaust is less than the intake.
本実施例において、衣類処理装置は、回転槽の回転停止段階及び加速起動段階では、所定の乾燥温度を低下させるとともに、これに応じて、吸気口及び排気口における温度の閾値の上下限を低下させる。そして、回転槽が高速段階に入ると、所定の乾燥温度と、吸気口及び排気口の温度の閾値を元に戻す。これにより、衣類を捌いてほぐす過程での乾燥効果を確実に保証する。 In this embodiment, the clothes processing apparatus lowers the predetermined drying temperature in the rotation stop stage and the acceleration start stage of the rotating tub, and correspondingly lowers the upper and lower limits of the temperature thresholds at the air inlet and the air outlet. Let Then, when the tumbler enters the high speed stage, the predetermined drying temperature and inlet and outlet temperature thresholds are restored. This reliably guarantees a drying effect in the process of handling and loosening the garment.
本実施例では、回転槽が第１回転速度から減速して回転を停止し、再び加速起動する期間に衣類が捌かれてほぐされ、回転槽内に分布する。この期間は、第１回転速度時の壁と密着している期間と比較して、衣類の占有体積が大きくなり、循環風を受ける面積も増大する。従って、このときには、回転槽に吹き付けられる循環乾燥風によって衣類にいっそう多くの熱量がもたらされ、衣類の表面温度と排気口の温度が上昇する。よって、この過程では、所定の乾燥温度を適切に低下させるとともに、これに応じて、吸気口及び排気口における温度の閾値の上下限を低下させることで、当該過程で衣類の表面温度があまりにも急速に上昇し、フェルト状に収縮するとの現象を防止する必要がある。 In this embodiment, the rotating tub decelerates from the first rotating speed and stops rotating, and the clothes are loosened and distributed in the rotating tub during the period when they are accelerated again. During this period, the clothing occupies a larger volume than the period during which the clothes are in close contact with the wall at the first rotation speed, and the area exposed to the circulating air also increases. Therefore, at this time, the circulating dry air blown to the rotating tub brings more heat to the clothes, and the surface temperature of the clothes and the temperature of the exhaust port rise. Therefore, in this process, by appropriately lowering the predetermined drying temperature and correspondingly lowering the upper and lower limits of the temperature threshold at the air inlet and the air outlet, the surface temperature of the clothes in the process becomes too high. It is necessary to prevent the phenomenon of rapid rise and felt-like contraction.
本実施例において、前記衣類の乾燥方法は、具体的に以下のステップを含む。 In this embodiment, the clothes drying method specifically includes the following steps.
Ｓ１：乾燥を開始する。 S1: Start drying.
Ｓ２：衣類負荷を検出したあと、ステップＳ３を実行する。 S2: After detecting the clothing load, execute step S3.
Ｓ３：衣類負荷に基づいて、乾燥時間、所定の乾燥温度、吸気口及び排気口の温度の閾値を設定し、乾燥時間内における回転槽の高速段階、回転停止段階及び加速起動段階の稼働周期を決定したあと、ステップＳ４を実行する。 S3: Based on the clothes load, set the drying time, the predetermined drying temperature, the temperature threshold of the air inlet and the air outlet, and determine the operation cycle of the high speed stage, the rotation stop stage and the acceleration start stage of the rotating tub during the drying time. After the determination, step S4 is executed.
Ｓ４：乾燥時間に達したか否かを判断し、達した場合にはステップＳ１１を実行し、達していない場合にはステップＳ４１を実行する。 S4: Determine whether or not the drying time has been reached, and if so, execute step S11; otherwise, execute step S41.
Ｓ４１：回転槽が回転停止段階又は加速起動段階であるか否かを判断し、そうである場合にはステップＳ４２を実行し、そうでない場合にはステップＳ５を実行する。 S41: Determine whether the rotating tub is in the rotation stop stage or the acceleration start stage, if yes, execute step S42, otherwise execute step S5.
Ｓ４２：所定の乾燥温度と、吸気口及び排気口における温度の閾値の上下限を低下させたあと、ステップＳ５を実行する。 S42: After lowering the predetermined drying temperature and the upper and lower limits of the temperature thresholds at the intake and exhaust ports, step S5 is executed.
Ｓ５：排気口の温度が閾値の上限に達したか否かを判断し、達した場合にはステップＳ９を実行し、達していない場合にはステップＳ６を実行する。 S5: It is determined whether or not the temperature of the exhaust port has reached the upper limit of the threshold.
Ｓ６：排気口の温度が閾値の下限よりも低いか否かを判断し、低い場合にはステップＳ１０を実行し、低くない場合にはステップＳ９を実行する。 S6: Determine whether or not the temperature of the exhaust port is lower than the lower limit of the threshold. If lower, execute step S10. If not lower, execute step S9.
Ｓ７：吸気口の温度が閾値の上限に達したか否かを判断し、達した場合にはステップＳ９’を実行し、達していない場合にはステップＳ８を実行する。 S7: It is determined whether or not the temperature of the intake port has reached the upper limit of the threshold.
Ｓ８：吸気口の温度が閾値の下限よりも低いか否かを判断し、低い場合にはステップＳ１０’を実行し、低くない場合にはステップＳ９’を実行する。 S8: Judge whether the temperature of the intake port is lower than the lower limit of the threshold, and if it is lower, execute step S10'; otherwise, execute step S9'.
Ｓ９：加熱部材の熱量供給を低下させたあと、ステップＳ６を実行する。 S9: After reducing the amount of heat supplied by the heating member, step S6 is executed.
Ｓ９’：加熱部材の熱量供給を低下させたあと、ステップＳ８を実行する。 S9': After reducing the amount of heat supplied by the heating member, step S8 is executed.
Ｓ１０：加熱部材の熱量供給を上昇させたあと、ステップＳ７を実行する。 S10: After increasing the heat supply of the heating member, step S7 is executed.
Ｓ１０’：加熱部材の熱量供給を上昇させたあと、ステップＳ４を実行する。 S10': After increasing the heat supply of the heating member, step S4 is executed.
Ｓ１１：回転槽を停止して衣類を冷却したあと、ステップＳ１２を実行する。 S11: After the rotating tub is stopped and the clothes are cooled, step S12 is executed.
Ｓ１２：乾燥を終了する。 S12: Finish drying.
本実施例は、更に、上記の衣類の乾燥方法を応用する乾燥機能を備えた衣類処理装置を提供する。上記の乾燥機能を備えた衣類処理装置は、特に、衣類乾燥機、洗濯乾燥一体機に関し、高温消毒機能や加湿機能を兼ね備えた衣類処理装置としてもよい。 This embodiment further provides a clothes processing apparatus with a drying function that applies the above clothes drying method. The above-mentioned clothes processing apparatus having a drying function particularly relates to clothes dryers and washing/drying integrated machines, and may be a clothes processing apparatus having both a high-temperature disinfection function and a humidification function.
本実施例におけるその他の実施形態は、実施例１と同様である。 Other embodiments in this example are similar to the first example.
以上は本発明の好ましい実施例にすぎず、本発明を何らかの形式に制限するものではない。本発明については好ましい実施例によって上記のように開示したが、本発明を限定するとの主旨ではない。本発明の技術方案を逸脱しない範囲において、当業者が上記で提示した技術内容を用いて実施可能なわずかな変形或いは補足は、同等に変形された等価の実施例とみなされ、いずれも本発明の技術方案の内容を逸脱するものではない。また、本発明の技術的本質に基づいて上記の実施例に加えられる任意の簡単な修正、同等の変形及び補足は、いずれも本発明の方案の範囲に属する。 The foregoing are merely preferred embodiments of the invention and are not intended to limit the invention in any form. Although the present invention has been disclosed above through preferred embodiments, it is not intended to limit the present invention. Within the scope of the technical scheme of the present invention, slight variations or supplements that can be implemented by those skilled in the art using the technical content presented above are regarded as equally modified equivalent embodiments, and any It does not deviate from the content of the technical plan. In addition, any simple modifications, equivalent variations and supplements added to the above embodiments based on the technical essence of the present invention are all within the scope of the scheme of the present invention.
Claims (9)
衣類処理装置は、衣類負荷に基づき、回転槽が乾燥時間内に間欠的に回転停止及び加速起動するよう制御することで、衣類を回転槽の内壁に均一に分布させ、
同時に、衣類処理装置は、回転槽の吸気口及び排気口の温度に基づき、循環風の熱量供給を制御することで、衣類の表面温度を所定の乾燥温度と同等に維持させ、
衣類処理装置は、衣類負荷に基づき乾燥時間を選択し、乾燥時間内において、回転槽が高速段階、回転停止段階及び加速起動段階を順番に繰り返し実行するよう制御することで、乾燥時間内における回転槽の間欠的な回転停止及び加速起動を実現し、
衣類処理装置は、衣類負荷に基づいて、所定の乾燥温度と、吸気口及び排気口の温度の閾値を取得するとともに、吸気口及び／又は排気口の温度が閾値範囲を超えた場合、加熱部材を調節することで回転槽内の循環風の熱量供給を増加又は減少させ、
衣類処理装置は、回転槽の回転停止段階及び加速起動段階では、所定の乾燥温度を低下させるとともに、これに応じて、吸気口及び排気口における温度の閾値の上下限を低下させ、回転槽が高速段階に入ると、所定の乾燥温度と、吸気口及び排気口の温度の閾値を元に戻すことで、衣類を捌いてほぐす過程での乾燥効果を確実に保証することを特徴とする方法。 A method for drying clothes, comprising:
The clothes processing apparatus controls the rotation of the rotating tub intermittently during the drying time based on the load of the clothes, so that the clothes are evenly distributed on the inner wall of the rotating tub.
At the same time, the clothes processing apparatus maintains the surface temperature of the clothes at a predetermined drying temperature by controlling the amount of heat supplied by the circulating air based on the temperature of the air inlet and outlet of the rotating tub.
The clothes processing apparatus selects a drying time based on the clothes load, and controls the rotating tub to repeatedly perform a high speed stage, a rotation stop stage, and an acceleration start stage in order during the drying time, thereby rotating within the drying time. Realizes intermittent rotation stop and acceleration start of the tank,
The clothes processing apparatus obtains a predetermined drying temperature and inlet and outlet temperature thresholds based on the clothes load, and if the inlet and/or outlet temperature exceeds the threshold range, the heating element By adjusting the heat supply of the circulating air in the rotating tank is increased or decreased,
In the rotation stop stage and the acceleration start stage of the rotary tub, the clothes processing apparatus lowers the predetermined drying temperature, and correspondingly lowers the upper and lower limits of the temperature thresholds at the intake port and the exhaust port, so that the rotary tub is A method characterized in that when entering a high speed stage, the predetermined drying temperature and the temperature thresholds of the air inlet and air outlet are restored to ensure a drying effect in the process of handling and detangling the clothes.
回転槽が高速段階において第１回転速度で稼働する際、回転により発生する遠心力が衣類の重力以上となることで、衣類と回転する回転槽の内壁との間に相対運動を存在させないことを特徴とする請求項２に記載の衣類の乾燥方法。 In the acceleration start step, the rotating tub rotates at least once from a stationary state at a second rotation speed, and after the clothes are separated and loosened, the rotation is stopped, and then rotated at a third rotation speed with an acceleration a. uniformly distributing the clothes on the inner wall of the rotating tub by increasing the rotating tub from the third rotating speed to the first rotating speed;
When the rotating tub operates at the first rotating speed in the high-speed stage, the centrifugal force generated by the rotation is greater than or equal to the gravity of the clothes, so that there is no relative motion between the clothing and the inner wall of the rotating rotating tub. The method for drying clothes according to claim 2 .
回転槽の第１回転速度時の回転方向と第２回転速度時の回転方向は同じ又は逆方向であり、回転槽の第１回転速度時と第３回転速度時の回転方向は同じであることを特徴とする請求項１～３のいずれか１項に記載の衣類の乾燥方法。 The direction of rotation of the rotating tub at the first rotation speed, at the second rotation speed, and at the third rotation speed is the same or different,
The direction of rotation of the rotating tub at the first rotation speed and the direction of rotation at the second rotation speed are the same or opposite, and the rotation direction of the rotation tub at the first rotation speed and the rotation direction at the third rotation speed are the same. The method for drying clothes according to any one of claims 1 to 3, characterized by:
Ｓ１：乾燥を開始し、
Ｓ２：衣類負荷を検出したあと、ステップＳ３を実行し、
Ｓ３：衣類負荷に基づいて、乾燥時間、所定の乾燥温度、吸気口及び排気口の温度の閾値を設定し、乾燥時間内における回転槽の高速段階、回転停止段階及び加速起動段階の稼働周期を決定したあと、ステップＳ４を実行し、
Ｓ４：乾燥時間に達したか否かを判断し、達した場合にはステップＳ１１を実行し、達していない場合にはステップＳ５を実行し、
Ｓ５：排気口の温度が閾値の上限に達したか否かを判断し、達した場合にはステップＳ９を実行し、達していない場合にはステップＳ６を実行し、
Ｓ６：排気口の温度が閾値の下限よりも低いか否かを判断し、低い場合にはステップＳ１０を実行し、低くない場合にはステップＳ９を実行し、
Ｓ７：吸気口の温度が閾値の上限に達したか否かを判断し、達した場合にはステップＳ９’を実行し、達していない場合にはステップＳ８を実行し、
Ｓ８：吸気口の温度が閾値の下限よりも低いか否かを判断し、低い場合にはステップＳ１０’を実行し、低くない場合にはステップＳ９’を実行し、
Ｓ９：加熱部材の熱量供給を低下させたあと、ステップＳ６を実行し、
Ｓ９’：加熱部材の熱量供給を低下させたあと、ステップＳ８を実行し、
Ｓ１０：加熱部材の熱量供給を上昇させたあと、ステップＳ７を実行し、
Ｓ１０’：加熱部材の熱量供給を上昇させたあと、ステップＳ４を実行し、
Ｓ１１：回転槽を停止して衣類を冷却したあと、ステップＳ１２を実行し、
Ｓ１２：乾燥を終了する、
とのステップを含むことを特徴とする請求項１～６のいずれか１項に記載の衣類の乾燥方法。 specifically,
S1: Start drying,
S2: After detecting the clothing load, execute step S3,
S3: Based on the clothes load, set the drying time, the predetermined drying temperature, the temperature threshold of the air inlet and the air outlet, and determine the operation cycle of the high speed stage, the rotation stop stage and the acceleration start stage of the rotating tub during the drying time. After the determination, step S4 is executed,
S4: Determine whether or not the drying time has been reached, execute step S11 if the drying time has been reached, and execute step S5 if the drying time has not been reached,
S5: Determine whether or not the temperature of the exhaust port has reached the upper limit of the threshold, execute step S9 if it has reached, execute step S6 if it has not,
S6: Determine whether the temperature of the exhaust port is lower than the lower limit of the threshold value, execute step S10 if lower, execute step S9 if not lower,
S7: Determine whether the temperature of the intake port has reached the upper limit of the threshold value, and if so, execute step S9′; if not, execute step S8;
S8: Determine whether the temperature of the air inlet is lower than the lower limit of the threshold, if lower, execute step S10′; if not lower, execute step S9′;
S9: After reducing the amount of heat supplied by the heating member, execute step S6,
S9′: After reducing the amount of heat supplied by the heating member, execute step S8,
S10: After increasing the heat supply of the heating member, execute step S7,
S10': After increasing the heat supply of the heating member, step S4 is executed,
S11: After stopping the rotating tub and cooling the clothes, execute step S12,
S12: finish drying,
The method for drying clothes according to any one of claims 1 to 6 , comprising the steps of
Ｓ４１：回転槽が回転停止段階又は加速起動段階であるか否かを判断し、そうである場合にはステップＳ４２を実行し、そうでない場合にはステップＳ５を実行し、
Ｓ４２：所定の乾燥温度と、吸気口及び排気口における温度の閾値の上下限を低下させたあと、ステップＳ５を実行する、
とのステップを含むことを特徴とする請求項７に記載の衣類の乾燥方法。 Further, between steps S4 and S5,
S41: Determine whether the rotating tub is in the rotation stop stage or the acceleration start stage, if yes, execute step S42; otherwise, execute step S5;
S42: After lowering the predetermined drying temperature and the upper and lower limits of the temperature thresholds at the intake and exhaust ports, execute step S5.
8. A method of drying clothes according to claim 7 , comprising the steps of:
上記請求項１～８のいずれか１項に記載の衣類の乾燥方法を応用することを特徴とする装置。 A clothes processing apparatus having a drying function,
An apparatus characterized by applying the clothes drying method according to any one of claims 1 to 8 .
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| JP2022503537A (en) | 2022-01-12 |
| CN110857524A (en) | 2020-03-03 |
| WO2020029834A1 (en) | 2020-02-13 |
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