公开(公告)号：US09976242B2

公开(公告)日：2018-05-22

申请号：US14959883

申请日：2015-12-04

申请人： LG ELECTRONICS INC.

发明人： Byeongjo Ryoo ,  Daeyun Park ,  Yongju Lee

IPC分类号： D06F25/00 ,  D06F33/02 ,  D06F58/20 ,  D06F58/28 ,  D06F39/04 ,  D06F39/08

CPC分类号： D06F25/00 ,  D06F33/02 ,  D06F39/04 ,  D06F39/088 ,  D06F58/20 ,  D06F58/206 ,  D06F58/28 ,  D06F2058/2864 ,  D06F2058/287

摘要： A clothes treating apparatus having a heat pump cycle for performing a washing cycle and a drying cycle is provided. The clothes treating apparatus may include a drum configured to accommodate a item to be treated; a heat pump cycle having a first evaporator, a compressor, a condenser, and an expansion valve to heat air introduced into the drum; a circulation duct configured to form a circulation passage of air that has passed through the drum; a circulation fan configured to circulate the air; and a controller configured to drive the heat pump cycle and the circulation fan during the washing cycle to preheat at least one of the drum or the circulation duct.

公开(公告)号：US09897377B2

公开(公告)日：2018-02-20

申请号：US13781517

申请日：2013-02-28

申请人： BOEMAR INC.

发明人： Bart Donald Beaumont

IPC分类号： F26B21/06 ,  F26B3/00 ,  F26B21/00 ,  D06F58/20 ,  D06F58/22 ,  D06F58/28

CPC分类号： F26B21/003 ,  D06F58/20 ,  D06F58/22 ,  D06F58/28 ,  D06F2058/2858 ,  D06F2058/2864

摘要： An exhaust system includes a filter; and a fan downstream for the filter whereby activating the fan clears the filter. The exhaust system may form part of a lint collection system that is for attachment to a dryer.

公开(公告)号：US09777428B2

公开(公告)日：2017-10-03

申请号：US13345371

申请日：2012-01-06

申请人： Minji Kim ,  Hyojin Ko ,  Taegyu Jin ,  Sanghun Bae

发明人： Minji Kim ,  Hyojin Ko ,  Taegyu Jin ,  Sanghun Bae

IPC分类号： F26B3/00 ,  D06F58/28

CPC分类号： D06F58/28 ,  D06F2058/2816 ,  D06F2058/2864 ,  D06F2058/289 ,  D06F2058/2896

摘要： A method for operating a clothes treating apparatus comprising a hot air supplying unit provided with a heater and a blowing device, and having a drying function of drying clothes by supplying hot air into a drum by use of the hot air supplying unit, includes rotating the drum with the clothes introduced therein, and supplying hot air into the drum by using the heater and the blowing device while the drum is rotated, wherein an air flow rate supplied by the blowing device changes during the hot air supplying step.

公开(公告)号：US09746238B2

公开(公告)日：2017-08-29

申请号：US14183719

申请日：2014-02-19

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Hyung Sub Lim ,  Min Hee Kang ,  Seok Geun Bae ,  Sang Oh Yoo ,  Geun Kang ,  Hye Joon Seok

IPC分类号： F26B11/02 ,  F26B21/06 ,  D06F58/02 ,  D06F58/28 ,  D06F25/00 ,  D06F58/20

CPC分类号： F26B21/06 ,  D06F25/00 ,  D06F58/02 ,  D06F58/20 ,  D06F58/28 ,  D06F2058/2864

摘要： A drum washing machine having an improved air circulation structure thereof. The drum washing machine includes a cabinet, a tub arranged within the cabinet, a drum rotatably arranged within the tub, a drying unit which heats and circulates air discharged from the tub so as to dry laundry within the drum, the drying unit including a drying duct equipped with a heater to heat air therein, a circulation passage provided such that air circulates between the tub and the inside of the drying duct, and a suction member which is coupled to one side of the drying duct and introduces air outside the tub onto the circulation passage, and a discharge member which is coupled to one side of the tub and discharges part of the air in the circulation passage to the outside of the cabinet.

公开(公告)号：US20170137990A1

公开(公告)日：2017-05-18

申请号：US15357310

申请日：2016-11-21

申请人： Suncourt, Inc.

发明人： David J Forman

IPC分类号： D06F58/20 ,  D06F58/28

CPC分类号： D06F58/20 ,  D06F58/28 ,  D06F2058/2864

摘要： A dryer exhaust duct power ventilator which is free of any dedicated internal air flow contacting devices for sensing air pressure or measuring fan RPMs and free of any hall effect sensor, but instead utilizes the auxiliary winding of a PSC motor on a centrifugal duct fan to measure the rotation of the motor and fan and thereby determine the pressure in the duct. A clip-on current sensor is located in the dryer power connection compartment and is used to detect operation of the dryer.

公开(公告)号：US09617674B2

公开(公告)日：2017-04-11

申请号：US13448612

申请日：2012-04-17

申请人： Sangwook Hong ,  Cheolsoo Ko ,  Hyojun Kim ,  Heakyung Yoo

发明人： Sangwook Hong ,  Cheolsoo Ko ,  Hyojun Kim ,  Heakyung Yoo

IPC分类号： D06F29/00 ,  D06F58/26 ,  D06F58/04 ,  D06F58/20 ,  D06F58/28 ,  D06F25/00 ,  D06F58/02

CPC分类号： D06F29/005 ,  D06F25/00 ,  D06F58/02 ,  D06F58/04 ,  D06F58/10 ,  D06F58/20 ,  D06F58/26 ,  D06F58/28 ,  D06F2058/2864 ,  D06F2232/10

摘要： A washing machine including a drying function for drying laundry items received therein is provided. The washing machine may include an air circulating device that circulates air through a tub of the washing machine and heats air for re-supply to the tub, and an air discharge device that discharges a portion of moist air from the tub to an outside of the tub.

公开(公告)号：US20170028447A1

公开(公告)日：2017-02-02

申请号：US15302736

申请日：2015-04-02

申请人： INDESIT COMPANY S.P.A.

发明人： ANDREA CAGNASSO ,  MARIO LIPPERA ,  GIANLUCA BENEDETTO ,  LUCA BRAZZAROLA ,  DIEGO DRIUSSI ,  IVAN MURADOR

IPC分类号： B08B3/04 ,  A47L15/00 ,  A47L15/42 ,  D06F58/20 ,  D06F25/00 ,  D06F33/02 ,  D06F39/00 ,  D06F58/28 ,  A47L15/48

CPC分类号： B08B3/04 ,  A47L15/0028 ,  A47L15/4291 ,  A47L15/483 ,  A47L2501/03 ,  A47L2501/06 ,  A47L2501/12 ,  D06F25/00 ,  D06F33/02 ,  D06F39/006 ,  D06F58/206 ,  D06F58/28 ,  D06F2058/2864 ,  D06F2058/287 ,  D06F2204/04 ,  D06F2204/082 ,  D06F2204/086 ,  Y02B30/52 ,  Y02B40/44

摘要： A washing and drying machine has a treatment tub and comprises: a washing circuit for drawing liquid from the tub and conveying it back into the tub, having a pump and means for heating the liquid; a drying circuit for extracting air from the tub and conveying it back into the tub, having a first fan, means for dehumidifying the air, and means for heating the dehumidified air; and a heat-pump arrangement having a refrigerating circuit for a refrigerant fluid, which includes a first condenser, a first evaporator, a first lamination valve, and a compressor. The means for heating the liquid comprise the first condenser, and the refrigerating circuit further comprises a second condenser, in series to the first condenser, and a second evaporator. The means for dehumidifying the air comprise the second evaporator, and the means for heating the dehumidified air comprise the second condenser.

摘要翻译： 洗涤干燥机具有处理槽，包括：洗涤回路，用于从桶中抽出液体并将其输回到桶中，具有泵和用于加热液体的装置; 用于从桶中提取空气并将其输回到桶中的干燥回路，具有第一风扇，用于对空气进行除湿的装置以及用于加热除湿空气的装置; 以及具有用于制冷剂流体的制冷回路的热泵装置，其包括第一冷凝器，第一蒸发器，第一层压阀和压缩机。 用于加热液体的装置包括第一冷凝器，并且制冷回路还包括与第一冷凝器串联的第二冷凝器和第二蒸发器。 用于对空气进行除湿的装置包括第二蒸发器，并且用于加热除湿空气的装置包括第二冷凝器。

公开(公告)号：US09372031B2

公开(公告)日：2016-06-21

申请号：US14370530

申请日：2013-01-03

申请人： Electrolux Home Products Corporation N.V.

发明人： Andrea Contarini ,  Massimo Viero

IPC分类号： D06F58/20 ,  F26B21/08 ,  D06F58/28

CPC分类号： F26B21/086 ,  D06F25/00 ,  D06F58/206 ,  D06F58/28 ,  D06F2058/2864 ,  D06F2058/287

摘要： An appliance for drying laundry includes a drying-air moisture-condensing system including a heat pump system with a variable-output compressor, and at least one drying air variable-speed fan for promoting the recirculation of the drying air. The appliance is adapted to perform at least one laundry drying cycle in: at least a first drying mode wherein the compressor is driven to a first compressor mode having a compressor power consumption course and/or a compressor rotational speed course and/or a frequency course of the supply current/voltage of the compressor motor and the fan is driven to a first fan mode having a speed course, and at least a second drying mode wherein the compressor is driven to a second compressor mode comprising a compressor power consumption course and/or a compressor rotational speed course and/or a frequency course of the supply current/voltage of the compressor motor and the fan is driven to a second fan mode having a speed course. For at least a portion of the drying cycle, a compressor power consumption and/or a compressor rotational speed and/or a frequency of the supply current/voltage of the compressor of the second compressor mode is/are higher than the one/s of the first compressor mode and the speed of the second fan mode is higher than the speed of the first fan mode.

摘要翻译： 用于干燥衣物的设备包括干燥空气湿气冷凝系统，其包括具有可变输出压缩机的热泵系统和用于促进干燥空气再循环的至少一个干燥空气可变速风扇。 该设备适于在至少一个第一干燥模式中执行至少一个洗衣干燥循环，其中压缩机被驱动到具有压缩机功率消耗过程和/或压缩机转速过程和/或频率过程的第一压缩机模式 压缩机电动机和风扇的供应电流/电压被驱动到具有速度行程的第一风扇模式，以及至少第二干燥模式，其中压缩机被驱动到第二压缩机模式，其包括压缩机功率消耗过程和/ 或者压缩机电动机和风扇的供给电流/电压的压缩机转速行程和/或频率行程被驱动到具有速度路线的第二风扇模式。 对于干燥循环的至少一部分，压缩机功率消耗和/或压缩机转速和/或第二压缩机模式的压缩机的供应电流/电压的频率高于第二压缩机模式的压缩机的一个/ 第一压缩机模式和第二风扇模式的速度高于第一风扇模式的速度。

公开(公告)号：US20160160430A1

公开(公告)日：2016-06-09

申请号：US14945832

申请日：2015-11-19

申请人： LG ELECTRONICS INC.

发明人： Sunki LEE ,  Daeyun Park ,  Byeongjo Ryoo

IPC分类号： D06F58/28

CPC分类号： D06F58/28 ,  D06F58/02 ,  D06F58/20 ,  D06F2058/2819 ,  D06F2058/2838 ,  D06F2058/2864

摘要： A method for controlling an exhaust type clothes dryer may include measuring humidity of air passing through an interior of the drum to sense a degree of dryness of a target item, and discharging air that has passed through the drum or recirculating at least a portion of air that has passed through the drum to the drum by comparing a degree of dryness of the target item with a predetermined reference value. In the recirculating of air, an amount of recirculated air may be increased according to an increase in the degree of dryness of the target item by adjusting a degree of opening of a recirculation channel.

摘要翻译： 用于控制排气式干衣机的方法可以包括测量通过滚筒内部的空气的湿度以感测目标物品的干燥程度，以及排出已经通过滚筒的空气或再循环至少一部分空气 通过将目标物品的干度与预定的参考值进行比较，已经通过滚筒通过滚筒。 在空气的再循环中，通过调节再循环通道的开度，可以根据目标物品的干燥度的增加来增加一定量的再循环空气。

公开(公告)号：US20160160427A1

公开(公告)日：2016-06-09

申请号：US14959552

申请日：2015-12-04

申请人： LG ELECTRONICS INC.

发明人： Yongju LEE ,  Daeyun PARK ,  Byeongjo RYOO

IPC分类号： D06F58/20 ,  D06F25/00

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

摘要： A condensing type clothes dryer having a heat pump cycle and a method for controlling a condensing type clothes dryer having a heat pump cycle are provided. The condensing type clothes dryer may include a drum in which an object to be dried may be accommodated; a circulation duct that forms a circulation passage such that air may circulate via the drum; a circulation fan configured to circulate the air along the circulation duct; a heat pump cycle having an evaporator and a condenser spaced from each other in the circulation duct, and configured to absorb heat of air discharged from the drum through the evaporator and to transfer the heat to air introduced into the drum through the condenser using an operation fluid which may circulate via the evaporator and the condenser; a bypass flow path formed at the circulation duct such that a portion of air discharged from the drum may bypass the evaporator to be mixed with air having passed through the evaporator at an upstream side of the condenser; and an opening and closing device installed at the bypass flow path and configured to selectively open or close the bypass flow path.

摘要翻译： 提供具有热泵循环的冷凝式干衣机和具有热泵循环的冷凝式干衣机的控制方法。 冷凝式干衣机可以包括可以容纳待干燥物体的滚筒; 循环管道，其形成循环通道，使得空气可以经由所述滚筒循环; 循环风扇，其构造成沿着循环管道使空气循环; 热泵循环，其具有在循环管道中彼此间隔开的蒸发器和冷凝器，并且构造成吸收通过蒸发器从滚筒排出的空气的热量，并且通过操作将热量传递通过冷凝器引入滚筒的空气 可通过蒸发器和冷凝器循环的流体; 形成在循环管道处的旁路流路，使得从滚筒排出的空气的一部分可以在冷凝器的上游侧绕过蒸发器以与已经通过蒸发器的空气混合; 以及安装在所述旁通流路上并且构造成选择性地打开或关闭旁路流路的开闭装置。