METHOD FOR WASHING LAUNDRY IN A LAUNDRY WASHING MACHINE WITH AN AUTOMATIC DOSING DEVICE AND LAUNDRY WASHING MACHINE
    1.
    发明公开
    METHOD FOR WASHING LAUNDRY IN A LAUNDRY WASHING MACHINE WITH AN AUTOMATIC DOSING DEVICE AND LAUNDRY WASHING MACHINE 审中-公开
    使用自动加药装置洗衣洗衣机的洗衣方法和洗衣机

    公开(公告)号:EP3237665A1

    公开(公告)日:2017-11-01

    申请号:EP14821657.5

    申请日:2014-12-23

    摘要: The present invention relates to a method for washing laundry during a washing cycle in a laundry washing machine (1) comprising a washing drum (4); a washing tub (3) external to the washing drum (4); a water supply unit (5) to supply water (W) into the washing tub (3); an automatic dosing device (58) comprising a compartment suitable for receiving a quantity of detergent (D) sufficient for a plurality of washing cycles; a recirculation circuit (30) and a concentration sensor device (80). The method comprises the steps of: introducing a first prefixed quantity (Q1d) of detergent (D) and a first prefixed quantity (Q1w) of water (W) into the washing tub (3); activating the recirculation circuit (30) for mixing the first prefixed quantity (Q1d) of detergent (D) with the first prefixed quantity (Q1w) of water (W); determining the current concentration value (V) of the detergent (D); comparing the current concentration value (V) with one or more prefixed concentration levels (T1, T2) and either introducing or not introducing a second quantity (Q2d) of detergent (D) into the washing tub (3) according to the result of the comparison. The first prefixed quantity (Q1d) of detergent (D) and/or the second quantity (Q2d) of detergent (D) is determined on the base of the amount of laundry load (L). (FIG. 2)

    摘要翻译: 本发明涉及一种在包括洗衣滚筒(4)的洗衣机(1)的洗衣周期中洗涤衣物的方法。 在洗涤滚筒(4)外部的洗涤桶(3); 供水单元(5),用于将水(W)供应到洗涤桶(3)中; 包括适于接收足以进行多个洗涤循环的量的洗涤剂(D)的隔室的自动定量装置(58) 再循环回路(30)和浓度传感器装置(80)。 该方法包括以下步骤:将洗涤剂(D)的第一预定量(Q1d)和水(W)的第一预定量(Q1w)引入洗涤桶(3)中; 启动再循环回路(30)以便将洗涤剂(D)的第一预定量(Q1d)与水(W)的第一预定量(Q1w)混合; 确定洗涤剂(D)的当前浓度值(V); 将当前浓度值(V)与一个或多个预先设定的浓度水平(T 1,T 2)进行比较,并且根据所述洗涤桶(3)的结果向所述洗涤桶(3)中引入或不引入第二量(Q 2d) 比较。 洗涤剂(D)的第一预定量(Q1d)和/或洗涤剂(D)的第二量(Q2d)基于衣物负载量(L)来确定。 (图2)

    LAUNDRY TREATMENT APPARATUS WITH HUMIDITY DETECTOR

    公开(公告)号:EP3175032B1

    公开(公告)日:2018-09-12

    申请号:EP14747904.2

    申请日:2014-07-31

    IPC分类号: D06F58/28

    摘要: The invention relates to a laundry treatment apparatus (2) comprising: a housing, a drum (18a) rotatably arranged within the housing and adapted for receiving laundry, a laundry humidity detector unit (69) comprising at least one emitting element adapted to emit ultrasonic waves and at least one receiving element adapted to receive ultrasonic waves, a control unit (51) adapted to control operation of the treatment apparatus using at least one laundry treatment program, wherein the at least one emitting element is adapted to emit ultrasonic waves having at least one frequency or a frequency range that is responsive to water absorbed by laundry, and wherein the at least one emitting element is arranged in the housing to emit the ultrasonic waves towards the inner space of the drum (18a) and the at least one receiving element is arranged in the housing to receive ultrasonic waves from the inner space of the drum (18a).

    A METHOD TO CONTROL A WASHING MACHINE AND A WASHING MACHINE
    5.
    发明公开
    A METHOD TO CONTROL A WASHING MACHINE AND A WASHING MACHINE 审中-公开
    一种控制洗衣机和洗衣机的方法

    公开(公告)号:EP3241938A1

    公开(公告)日:2017-11-08

    申请号:EP16168537.5

    申请日:2016-05-06

    IPC分类号: D06F33/02 D06F39/00

    摘要: The present invention relates to a method to control a washing machine (1), the washing machine including a tub (5) and a drum (6), the drum (6) being rotatably mounted inside the tub (5) and apt to contain laundry to be washed, the method comprising:
    - setting a washing cycle among a plurality of washing cycles;
    - calculating a first weight of the laundry in the drum before water is supplied to the drum and/or tub;
    - comparing the first weight to a first threshold (T1);
    - if said first weight is above the first threshold (T1), then the method further includes:
    i. introducing water into the tub;
    ii. calculating a second weight of the laundry present into the drum;
    iii. determining a parameter of the set washing cycle on the basis of said second weight, independently from the first weight;
    iv. washing and/or rinsing said laundry.

    摘要翻译: 本发明涉及一种控制洗衣机(1)的方法,洗衣机包括桶(5)和滚筒(6),滚筒(6)可旋转地安装在桶(5)内并适于容纳 所述方法包括: - 在多个洗涤循环中设定洗涤循环; - 在水被供应到滚筒和/或桶之前,计算滚筒中衣物的第一重量; - 将第一权重与第一阈值(T1)进行比较; - 如果所述第一权重高于第一阈值(T1),则该方法进一步包括:i。 将水引入桶中; II。 计算存在于滚筒中的衣物的第二重量; III。 独立于第一权重,基于所述第二权重确定所设置的洗涤循环的参数; IV。 洗涤和/或漂洗所述衣物。

    LAUNDRY TREATMENT APPARATUS WITH HUMIDITY DETECTOR
    6.
    发明公开
    LAUNDRY TREATMENT APPARATUS WITH HUMIDITY DETECTOR 审中-公开
    美国麻省理工学院麻省理工学院

    公开(公告)号:EP3175032A1

    公开(公告)日:2017-06-07

    申请号:EP14747904.2

    申请日:2014-07-31

    IPC分类号: D06F58/28

    摘要: The invention relates to a laundry treatment apparatus (2) comprising: a housing, a drum (18a) rotatably arranged within the housing and adapted for receiving laundry, a laundry humidity detector unit (69) comprising at least one emitting element adapted to emit ultrasonic waves and at least one receiving element adapted to receive ultrasonic waves, a control unit (51) adapted to control operation of the treatment apparatus using at least one laundry treatment program, wherein the at least one emitting element is adapted to emit ultrasonic waves having at least one frequency or a frequency range that is responsive to water absorbed by laundry, and wherein the at least one emitting element is arranged in the housing to emit the ultrasonic waves towards the inner space of the drum (18a) and the at least one receiving element is arranged in the housing to receive ultrasonic waves from the inner space of the drum (18a).

    摘要翻译: 本发明涉及一种衣物处理装置(2),包括:壳体,可旋转地布置在壳体内并适于接收衣物的滚筒(18a),衣物湿度检测器单元(69),其包括适于发射超声波的至少一个发射元件 波和适于接收超声波的至少一个接收元件,适于使用至少一个衣物处理程序控制所述治疗设备的操作的控制单元(51),其中所述至少一个发射元件适于发射具有 响应于由衣物吸收的水的至少一个频率或频率范围,并且其中所述至少一个发光元件布置在所述壳体中以朝向所述滚筒(18a)的内部空间发射超声波,并且所述至少一个接收 元件布置在壳体中以从鼓(18a)的内部空间接收超声波。

    LAUNDRY TREATMENT APPARATUS HAVING A LAUNDRY WATER CONTENT SENSOR
    7.
    发明公开
    LAUNDRY TREATMENT APPARATUS HAVING A LAUNDRY WATER CONTENT SENSOR 审中-公开
    含水量传感器用于洗涤衣物洗涤设备

    公开(公告)号:EP3077582A1

    公开(公告)日:2016-10-12

    申请号:EP13799611.2

    申请日:2013-12-06

    IPC分类号: D06F39/00 D06F58/20 D06F58/28

    摘要: The invention relates to a laundry treatment apparatus (2), in particular laundry dryer, washing machine or washer dryer, the laundry treatment apparatus comprising: a casing (3), a laundry storing compartment (17) arranged within the casing (3) for receiving laundry to be treated, a contactless laundry water content sensor (200) adapted to detect the amount of water contained in the laundry stored in the storing compartment (17), and a control unit for controlling the operation of the laundry treatment apparatus (2) and adapted to receive a signal from the laundry water content sensor (200). According to the invention, the control unit is either adapted to select or adjust one or more of the following parameters in dependency of the laundry water content sensor signal: estimated time to cycle end, drying air flow rate, drum rotation speed (tumbling or spinning), heat pump compressor operation parameters (speed, temporal profile), heating power, and/or self- cleaning operation. Preferably the control unit is adapted to receive a signal from a load detector (220), and wherein the control unit is adapted to process the signals from the load detector (220) and the laundry water content sensor (200) for determining a secondary parameter, which is depending on the load detector signal and the water content sensor signal and which is used by the control unit for controlling a drying and/or spinning operation of the laundry treatment apparatus (2).

    METHOD FOR WASHING LAUNDRY IN A LAUNDRY WASHING MACHINE WITH AN AUTOMATIC DOSING DEVICE AND LAUNDRY WASHING MACHINE

    公开(公告)号:EP3486358A1

    公开(公告)日:2019-05-22

    申请号:EP18208333.7

    申请日:2014-12-23

    摘要: The present invention relates to a method for washing laundry during a washing cycle in a laundry washing machine (1) comprising a washing drum (4); a washing tub (3) external to the washing drum (4); a water supply unit (5) to supply water (W) into the washing tub (3); an automatic dosing device (58) comprising a compartment suitable for receiving a quantity of detergent (D) sufficient for a plurality of washing cycles; a recirculation circuit (30) and a concentration sensor device (80).
    The method comprises the steps of: introducing a first prefixed quantity (Qld) of detergent (D) and a first prefixed quantity (Q1w) of water (W) into the washing tub (3); activating the recirculation circuit (30) for mixing the first prefixed quantity (Qld) of detergent (D) with the first prefixed quantity (Q1w) of water (W); determining the current concentration value (V) of the detergent (D); comparing the current concentration value (V) with one or more prefixed concentration levels (T1, T2) and either introducing or not introducing a second quantity (Q2d) of detergent (D) into the washing tub (3) according to the result of the comparison. The first prefixed quantity (Qld) of detergent (D) and/or the second quantity (Q2d) of detergent (D) is determined on the base of the amount of laundry load (L).