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    A Method for Controlling a Laundry Dryer Including a Fan Motor for Driving a Drying Air Stream Fan with a Variable Speed
    2.
    发明申请
    A Method for Controlling a Laundry Dryer Including a Fan Motor for Driving a Drying Air Stream Fan with a Variable Speed 有权
    一种用于控制包括用于驱动具有可变速度的干燥气流风扇的风扇电动机的洗衣机的方法

    公开(公告)号：US20150322619A1

    公开(公告)日：2015-11-12

    申请号：US14647243

    申请日：2013-11-18

    申请人： Electrolux Home Products Corporation N.V.

    发明人： Alberto Bison ,  Francesco Cavarretta ,  Maurizio Ugei ,  Massimiliano Vignocchi

    IPC分类号： D06F58/28 ,  D06F58/20

    CPC分类号： D06F58/28 ,  D06F58/20 ,  D06F58/206 ,  D06F2058/2864 ,  D06F2058/287 ,  D06F2058/2877 ,  Y02B40/72

    摘要： The present invention relates to a method for controlling a laundry dryer including a fan motor (26) for driving a drying air stream fan (18) with a variable speed (vf) and a drum motor (28) for driving a laundry drum (12), said method comprising the steps of setting a predetermined course for the speed (vd) of the drum motor (28), maintaining the speed (vd) of the drum motor (28) according to the predetermined course for the speed (vd) of said drum motor (28), detecting a power (Pd) or a current absorbed by the drum motor (28), and controlling the speed (vf) of the fan motor (26) on the basis of the absorbed power (Pd) or current of the drum motor (28). The speed (vf) of the fan motor (26) increases with a decreasing absorbed power (Pd) or current of the drum motor (28) and/or the speed (vf) of the fan motor (26) decreases with an increasing absorbed power (Pd) or current of the drum motor (28). Further, the present invention relates to a laundry dryer including an air stream circuit with a drying air stream fan and a laundry drum.

    摘要翻译： 本发明涉及一种用于控制衣物干燥机的方法，该方法包括用于驱动具有可变速度（vf）的干燥气流风扇（18）的风扇马达（26）和用于驱动衣物滚筒（12）的滚筒马达（28） ），所述方法包括以下步骤：为所述滚筒电动机（28）的速度（vd）设定预定行程，根据所述速度（vd）的预定行程来保持所述滚筒电动机（28）的速度（vd） 检测所述鼓马达（28）吸收的功率（Pd）或电流，以及根据所述吸收功率（Pd）来控制所述风扇马达（26）的速度（vf） 或电动机（28）的电流。 风扇马达（26）的速度（vf）随着吸收功率（Pd）或鼓马达（28）的电流的减小和/或风扇马达（26）的速度（vf）随着吸收增加而减小而增加 电动机（Pd）或电动机（28）的电流。 此外，本发明涉及一种衣物干燥器，其包括具有干燥空气流风扇和衣物滚筒的气流回路。

    Laundry Treatment Apparatus with Heat Pump
    3.
    发明申请
    Laundry Treatment Apparatus with Heat Pump 有权
    带热泵的洗衣设备

    公开(公告)号：US20140223758A1

    公开(公告)日：2014-08-14

    申请号：US14346840

    申请日：2012-09-26

    申请人： Electrolux Home Products Corporation N.V.

    发明人： Alberto Bison ,  Francesco Cavarretta ,  Massimiliano Vignocchi

    IPC分类号： D06F58/20

    CPC分类号： D06F58/206 ,  D06F58/24

    摘要： The invention relates to a laundry treatment apparatus, in particular dryer (2a) or washing machine having drying function, comprising: a cabinet having a front wall, a rear wall, side walls and a base section, wherein the base section comprises an internal side facing the interior of the cabinet and an external side exposed to the outside of the cabinet, a laundry storing chamber for treating laundry using process air (A), a process air loop for circulating the process air through the laundry storing chamber, and a heat pump system for dehumidifying and heating the process air, the heat pump system having a refrigerant loop comprising: a first heat exchanger (10) for heating a refrigerant and cooling the process air (A), a second heat exchanger (12) for cooling the refrigerant and heating the process air, a refrigerant expansion device, a compressor, and an auxiliary heat exchanger (13). According to the invention the auxiliary heat exchanger (13) is arranged at the external side of the base section.

    摘要翻译： 本发明涉及一种衣物处理装置，特别是具有干燥功能的干衣机（2a）或洗衣机，包括：具有前壁，后壁，侧壁和基部的机壳，其中，所述基部包括内侧 面向机柜的内部和暴露于机壳外部的外侧，用于使用处理空气（A）处理衣物的洗衣储存室，用于使处理空气通过衣物储存室循环的处理空气回路，以及热量 用于对工艺空气进行除湿和加热的泵系统，所述热泵系统具有制冷剂回路，包括：第一热交换器（10），用于加热制冷剂并冷却所述工艺空气（A）;第二热交换器（12） 制冷剂和加热空气，制冷剂膨胀装置，压缩机和辅助热交换器（13）。 根据本发明，辅助热交换器（13）设置在基部的外侧。

    Laundry treatment apparatus with heat pump
    4.
    发明授权
    Laundry treatment apparatus with heat pump 有权
    带热泵的洗衣设备

    公开(公告)号：US09249538B2

    公开(公告)日：2016-02-02

    申请号：US14346840

    申请日：2012-09-26

    申请人： Electrolux Home Products Corporation N.V.

    发明人： Alberto Bison ,  Francesco Cavarretta ,  Massimiliano Vignocchi

    IPC分类号： D06F58/28 ,  D06F58/20 ,  D06F58/24

    CPC分类号： D06F58/206 ,  D06F58/24

    摘要： A laundry treatment apparatus, in particular a dryer (2a) or washing machine having a drying function, includes a cabinet having a front wall, a rear wall, side walls and a base section. The base section has an internal side facing the interior of the cabinet and an external side exposed to the outside of the cabinet. A laundry storing chamber for treating laundry using process air (A), a process air loop for circulating the process air through the laundry storing chamber, and a heat pump system for dehumidifying and heating the process air are also provided. The heat pump system has a refrigerant loop comprising: a first heat exchanger (10) for heating a refrigerant and cooling the process air (A), a second heat exchanger (12) for cooling the refrigerant and heating the process air, a refrigerant expansion device, a compressor, and an auxiliary heat exchanger (13). The auxiliary heat exchanger (13) is arranged at the external side of the base section.

    摘要翻译： 洗衣处理装置，特别是具有干燥功能的干衣机（2a）或洗衣机，包括具有前壁，后壁，侧壁和基部的机壳。 基部具有面向机柜内部的内侧和暴露于机柜外部的外侧。 还提供了一种用于使用处理空气（A）处理衣物的洗衣储存室，用于使处理空气通过衣物储存室循环的处理空气回路，以及用于对加工空气进行除湿和加热的热泵系统。 所述热泵系统具有：制冷剂回路，包括：用于加热制冷剂并冷却所述处理空气的第一热交换器（10），用于冷却所述制冷剂并加热所述处理空气的第二热交换器（12），制冷剂膨胀 装置，压缩机和辅助热交换器（13）。 辅助热交换器（13）设置在基部的外侧。