公开(公告)号：US10168094B2

公开(公告)日：2019-01-01

申请号：US15131802

申请日：2016-04-18

Applicant: LG ELECTRONICS INC.

Inventor： Dongbeen Tae ,  Kyunghoon Koak ,  Siyeon An

IPC: F25D23/02 ,  F25D23/06 ,  B67D1/08 ,  F25C5/00 ,  B67D1/00 ,  F25D23/12 ,  F25D11/02 ,  F25C5/20

Abstract: A refrigerator includes a main body having a refrigerating compartment and a freezing compartment, a door for opening or closing the refrigerating compartment or the freezing compartment, a filter unit disposed within the refrigerating compartment for purifying water supplied from a water supply source outside the main body, water tank for receiving the purified water from the filter unit and to cool the received water by using cool air within the refrigerating compartment, and a dispenser disposed in the door to dispense the cooled water stored in the tube tank assembly. The tube tank assembly includes a tube defining a cold water passage that can allow the cooled water to flow therethrough, and a tube support around which the tube is wound multiple times.

公开(公告)号：US09915464B2

公开(公告)日：2018-03-13

申请号：US14580336

申请日：2014-12-23

Applicant: LG ELECTRONICS INC.

Inventor： Dongbeen Tae ,  Kyunghoon Koak ,  Siyeon An

IPC: B67D1/08 ,  F25D23/02 ,  F25D23/06 ,  B67D1/00 ,  F25D23/12 ,  F25C5/00 ,  F25D11/02

CPC classification number: F25D23/028 ,  B67D1/0014 ,  B67D1/0857 ,  B67D1/0858 ,  B67D1/0889 ,  F25C5/22 ,  F25C2400/10 ,  F25D11/02 ,  F25D23/065 ,  F25D23/126 ,  F25D2323/024 ,  F25D2323/121

Abstract: A refrigerator includes a main body having a refrigerating compartment and a freezing compartment, a door for opening or closing the refrigerating compartment or the freezing compartment, a filter unit disposed within the refrigerating compartment for purifying water supplied from a water supply source outside the main body, water tank for receiving the purified water from the filter unit and to cool the received water by using cool air within the refrigerating compartment, and a dispenser disposed in the door to dispense the cooled water stored in the tube tank assembly. The tube tank assembly includes a tube defining a cold water passage that can allow the cooled water to flow therethrough, and a tube support around which the tube is wound multiple times.

公开(公告)号：US09835371B2

公开(公告)日：2017-12-05

申请号：US14595347

申请日：2015-01-13

Applicant: LG ELECTRONICS INC.

Inventor： Jongho Yun ,  Kyunghoon Koak ,  Bongjun Kim ,  Siyeon An

IPC: F25D23/12 ,  B01D35/30

CPC classification number: F25D23/126 ,  B01D35/30 ,  B01D2201/30 ,  B01D2201/304 ,  F25D23/12 ,  F25D2323/121 ,  Y10T137/6851

Abstract: A refrigerator and filter device are described. In one aspect, the refrigerator includes a main body that defines a storage space. The refrigerator includes a door that is configured to open and close at least a portion of the storage space. The refrigerator further includes a dispenser that is located at the door and is configured to dispense water. The refrigerator further includes a filter that is configured to purify water and supply the purified water to the dispenser. The refrigerator further includes at least two heads that are configured to attach to the filter. The refrigerator further includes a connector that is configured to connect the at least two heads to each other, the connector providing a passage between the at least two heads. The refrigerator further includes a bracket on which the connector and the at least two heads are seated, the bracket being coupled to the connector.