公开(公告)号：US20140144822A1

公开(公告)日：2014-05-29

申请号：US13842364

申请日：2013-03-15

Applicant: WHIRLPOOL CORPORATION

Inventor： Mark M Senninger ,  Gregory G Hortin ,  Verne H Myers ,  Joseph R Peters

IPC: C02F1/00

CPC classification number: C02F1/003 ,  B01D27/08 ,  B01D35/147 ,  B01D35/153 ,  B01D2201/302 ,  B01D2201/303 ,  C02F1/28 ,  C02F1/42 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2301/043 ,  C02F2307/12 ,  F25D23/126 ,  F25D2323/121

Abstract: A filtration system for an appliance includes a water source coupled with the appliance to provide an intake water flow. A filter unit is coupled with water source to receive the intake water flow and dispense a filtered water flow. An isolation valve is coupled between the water source and the filter unit and movable between a first position and a second position. A distribution valve is coupled with an ice maker and a water dispenser of the appliance. The distribution valve receives the filtered water flow when the isolation valve is in the first position, and the distribution valve receives the intake water flow via a bypass line when the isolation valve is in the second position. The isolation valve is configured to move to the second position upon expiration of the service life of the filter unit

Abstract translation: 用于器具的过滤系统包括与该器具联接以提供进水量的水源。 过滤器单元与水源连接以接收进水流并分配过滤的水流。 隔离阀联接在水源和过滤器单元之间，并可在第一位置和第二位置之间移动。 分配阀与制冰机和设备的饮水机相连。 当隔离阀处于第一位置时，分配阀接收过滤的水流，并且当隔离阀处于第二位置时，分配阀经由旁通管路接收进水水流。 隔离阀配置成在过滤器单元的使用寿命期满时移动到第二位置

公开(公告)号：US09359224B2

公开(公告)日：2016-06-07

申请号：US13842364

申请日：2013-03-15

Applicant: Whirlpool Corporation

Inventor： Mark M Senninger ,  Gregory G Hortin ,  Verne H Myers ,  Joseph R Peters ,  Nihat Cur

IPC: B01D35/00 ,  B01D21/24 ,  A01G25/16 ,  C02F1/00 ,  B01D35/147 ,  B01D35/153 ,  B01D27/08 ,  C02F1/28 ,  C02F1/42 ,  F25D23/12

CPC classification number: C02F1/003 ,  B01D27/08 ,  B01D35/147 ,  B01D35/153 ,  B01D2201/302 ,  B01D2201/303 ,  C02F1/28 ,  C02F1/42 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2301/043 ,  C02F2307/12 ,  F25D23/126 ,  F25D2323/121

Abstract: A filtration system for an appliance includes a water source coupled with the appliance to provide an intake water flow. A filter unit is coupled with water source to receive the intake water flow and dispense a filtered water flow. An isolation valve is coupled between the water source and the filter unit and movable between a first position and a second position. A distribution valve is coupled with an ice maker and a water dispenser of the appliance. The distribution valve receives the filtered water flow when the isolation valve is in the first position, and the distribution valve receives the intake water flow via a bypass line when the isolation valve is in the second position. The isolation valve is configured to move to the second position upon expiration of the service life of the filter unit.

Abstract translation: 用于器具的过滤系统包括与该器具联接以提供进水量的水源。 过滤器单元与水源连接以接收进水流并分配过滤的水流。 隔离阀联接在水源和过滤器单元之间，并可在第一位置和第二位置之间移动。 分配阀与制冰机和设备的饮水机相连。 当隔离阀处于第一位置时，分配阀接收过滤的水流，并且当隔离阀处于第二位置时，分配阀经由旁通管路接收进水水流。 隔离阀配置成在过滤器单元的使用寿命期满时移动到第二位置。