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1.发明授权公开(公告)号：US09702076B2
公开(公告)日：2017-07-11
申请号：US14219346
申请日：2014-03-19
Applicant: Whirlpool Corporation
Inventor： Gianluca Bocchino , Marco Cagliani , Luca Caruso , Claudio Civanelli , Daniele Martinello
CPC classification number: D06F39/006 , D06F39/083
Abstract: A washing machine comprises a tub in which a drum is rotatably mounted, and a storage tank having a flow connection to the tub via a feeding line provided with a pump and a three-port valve adapted to drive the flow to the drain or to the storage tank, rinsing fluid being stored in the storage tank for subsequent reuse. The washing machine further comprises a return pipe connecting the storage tank to the tub by means of a two-port valve, on such return line an auxiliary pump being placed and being used either for emptying the storage tank or for carrying out a spray washing.
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公开(公告)号：US09410279B2
公开(公告)日：2016-08-09
申请号：US14219297
申请日：2014-03-19
Applicant: Whirlpool Corporation
Inventor： Marco Cagliani , Claudio Civanelli , Daniele Martinello
IPC: D06F39/00 , D06F39/08 , F16K11/056 , F16K11/052
CPC classification number: D06F39/085 , D06F39/006 , D06F39/083 , F16K11/052 , F16K11/056
Abstract: A washing machine comprises a tub in which a drum is rotatably mounted, and a storage tank having a flow connection to the tub via a feeding line provided with a discharge pump and a three-port valve adapted to drive the flow to a drain or to the storage tank, rinsing fluid being stored in the storage tank for subsequent reuse. The washing machine further comprises an automatic valve connected to a drain line downstream the three-port valve and to an overflow line downstream the storage tank, said automatic valve being provided with means for avoiding any mixture of flows in the different configurations of the washing machine cycles.
Abstract translation: 一种洗衣机包括：桶，其中可旋转地安装有滚筒，以及储罐，其具有通过设置有排出泵的供给管线与所述桶的流动连接，以及三通阀，其适于驱动流向排水管或 存储罐，冲洗流体被储存在储存罐中以供后续再利用。 洗衣机还包括连接到三通阀下游的排水管和存储罐下游的溢流管的自动阀，所述自动阀设置有用于避免洗衣机的不同结构中的任何流动混合的装置 周期。
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公开(公告)号：US10519591B2
公开(公告)日：2019-12-31
申请号：US15293813
申请日：2016-10-14
Applicant: WHIRLPOOL CORPORATION
Inventor： Claudio Civanelli , Daniele Martinello
Abstract: An appliance air/water handling system includes a rotating drum, airflow and fluid paths for directing process air and fluid, respectively, therethrough. First and second heat exchangers are in direct engagement with the airflow and fluid paths, respectively. A reversible refrigerant circuit delivers refrigerant through the first and second heat exchangers to alternatively define washing and drying conditions. In the washing condition the first heat exchanger cools the process air into cooled process air, and the second heat exchanger heats the fluid to define a heated fluid that is directed into the drum. In the drying condition the first heat exchanger heats the process air to define heated process air that is directed through the drum and through a third heat exchanger, and the second heat exchanger cools the fluid to define a cooled fluid that is directed to the third heat exchanger intersect with the heated process air.
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公开(公告)号：US11655577B2
公开(公告)日：2023-05-23
申请号：US17546471
申请日：2021-12-09
Applicant: WHIRLPOOL CORPORATION
Inventor： Farhad Ashrafzadeh , Claudio Civanelli , Sarah E. Ihne
IPC: D06F33/37 , D06F103/18 , D06F105/42 , D06F105/58 , D06F105/60 , D06F34/32
CPC classification number: D06F33/37 , D06F34/32 , D06F2103/18 , D06F2105/42 , D06F2105/58 , D06F2105/60
Abstract: A laundry treating appliance and a method operating a laundry treating appliance having a dye sensor configured to output a signal indicative of the amount of dye within liquid in the treating chamber, a controller having a memory in which is stored a set of executable instructions including at least one user-selectable cycle of operation, and a user interface operably coupled with the controller and providing an input and output function for the controller and provide information related to a dye release.
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公开(公告)号：US20180105971A1
公开(公告)日：2018-04-19
申请号：US15293870
申请日：2016-10-14
Applicant: WHIRLPOOL CORPORATION
Inventor： Claudio Civanelli , Daniele Martinello
CPC classification number: D06F58/22 , D06F58/02 , D06F58/206 , D06F58/24
Abstract: A laundry appliance includes a blower that directs process air along an airflow path. A condensing heat exchanger heats the process air to define heated process air. A drum receives the heated process air to dry laundry. A pump directs fluid along a fluid path. An evaporating heat exchanger cools the fluid to define a cooled fluid. A refrigerant circuit directs a refrigerant between the condensing and evaporating heat exchangers. A shower area in which the cooled fluid is showered through the heated process air after the heated process air exits the drum to wash particulate matter out of the heated process air. The pump directs the fluid towards the evaporating heat exchanger in order to cool the fluid, and directs the cooled fluid to the shower area.
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Patent Agency Ranking
公开(公告)号：US09945063B2
公开(公告)日：2018-04-17
申请号：US15040999
申请日：2016-02-10
Applicant: WHIRLPOOL CORPORATION
Inventor： Claudio Civanelli , Daniele Martinello
CPC classification number: D06F39/04 , D06F39/005 , F24F5/0096 , F24F2003/1446
Abstract: A washing machine comprises a drum and a heat pump system for heating water to be fed to the drum in a washing program. The heat pump system has an evaporator in heat exchange relationship with a room air flow and a condenser in heat exchange relationship with water to be heated, an air deflector being configured to divert said room air flow downstream the evaporator away from the condenser in a water heating configuration and to convey said air towards the condenser in a room air dehumidifying configuration of the washing machine.
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公开(公告)号：US11542653B2
公开(公告)日：2023-01-03
申请号：US16920776
申请日：2020-07-06
Applicant: WHIRLPOOL CORPORATION
Inventor： Claudio Civanelli , Daniele Martinello
Abstract: A laundry appliance includes a blower that directs process air along an airflow path. A condensing heat exchanger heats the process air to define heated process air. A drum receives the heated process air to dry laundry. A pump directs fluid along a fluid path. An evaporating heat exchanger cools the fluid to define a cooled fluid. A refrigerant circuit directs a refrigerant between the condensing and evaporating heat exchangers. A shower area in which the cooled fluid is showered through the heated process air after the heated process air exits the drum to wash particulate matter out of the heated process air. The pump directs the fluid towards the evaporating heat exchanger in order to cool the fluid, and directs the cooled fluid to the shower area.
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公开(公告)号：US20200332457A1
公开(公告)日：2020-10-22
申请号：US16920776
申请日：2020-07-06
Applicant: WHIRLPOOL CORPORATION
Inventor： Claudio Civanelli , Daniele Martinello
Abstract: A laundry appliance includes a blower that directs process air along an airflow path. A condensing heat exchanger heats the process air to define heated process air. A drum receives the heated process air to dry laundry. A pump directs fluid along a fluid path. An evaporating heat exchanger cools the fluid to define a cooled fluid. A refrigerant circuit directs a refrigerant between the condensing and evaporating heat exchangers. A shower area in which the cooled fluid is showered through the heated process air after the heated process air exits the drum to wash particulate matter out of the heated process air. The pump directs the fluid towards the evaporating heat exchanger in order to cool the fluid, and directs the cooled fluid to the shower area.
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公开(公告)号：US10738411B2
公开(公告)日：2020-08-11
申请号：US15293870
申请日：2016-10-14
Applicant: WHIRLPOOL CORPORATION
Inventor： Claudio Civanelli , Daniele Martinello
Abstract: A laundry appliance includes a blower that directs process air along an airflow path. A condensing heat exchanger heats the process air to define heated process air. A drum receives the heated process air to dry laundry. A pump directs fluid along a fluid path. An evaporating heat exchanger cools the fluid to define a cooled fluid. A refrigerant circuit directs a refrigerant between the condensing and evaporating heat exchangers. A shower area in which the cooled fluid is showered through the heated process air after the heated process air exits the drum to wash particulate matter out of the heated process air. The pump directs the fluid towards the evaporating heat exchanger in order to cool the fluid, and directs the cooled fluid to the shower area.
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10.发明申请公开(公告)号：US20200087840A1
公开(公告)日：2020-03-19
申请号：US16691816
申请日：2019-11-22
Applicant: WHIRLPOOL CORPORATION
Inventor： Claudio Civanelli , Daniele Martinello
Abstract: An appliance air/water handling system includes a rotating drum, airflow and fluid paths for directing process air and fluid, respectively, therethrough. First and second heat exchangers are in direct engagement with the airflow and fluid paths, respectively. A reversible refrigerant circuit delivers refrigerant through the first and second heat exchangers to alternatively define washing and drying conditions. In the washing condition the first heat exchanger cools the process air into cooled process air, and the second heat exchanger heats the fluid to define a heated fluid that is directed into the drum. In the drying condition the first heat exchanger heats the process air to define heated process air that is directed through the drum and through a third heat exchanger, and the second heat exchanger cools the fluid to define a cooled fluid that is directed to the third heat exchanger intersect with the heated process air.
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