Title:
FILTER UNIT AND REFRIGERATOR COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/249180
Kind Code:
A1
Abstract:
Provided are a filter unit and a refrigerator comprising same, the filter unit comprising: a filter housing in which an inlet is formed so that raw water flows in from the outside; a filter coupling structure that is coupled to the filter housing and accommodates a filter for purifying the raw water, wherein the filter coupling structure is coupled to be communicatively coupled to the inlet of the filter housing; a filter head coupled to the filter housing and having an inlet port protruding on one side for supplying raw water from the outside, and an outlet port protruding on the other side for discharging water purified by the filter housing; a filter bracket coupled to the filter housing and having an inlet port coupling part to which the inlet port is rotatably coupled, and an outlet port coupling part to which the outlet port is rotatably coupled; and a sealing cover coupled to the lower part of the filter housing.
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Inventors:
HWANG PIL KANG (KR)
JU JIN U (KR)
JUNG MIN KYU (KR)
SONG JUN SUB (KR)
JOUNG WHI DONG (KR)
JU JIN U (KR)
JUNG MIN KYU (KR)
SONG JUN SUB (KR)
JOUNG WHI DONG (KR)
Application Number:
PCT/KR2022/019729
Publication Date:
December 28, 2023
Filing Date:
December 06, 2022
Export Citation:
Assignee:
MICROFILTER CO LTD (KR)
International Classes:
F25D23/12; B01D35/02; B01D35/14; B01D35/30; F25D11/02
Foreign References:
| KR102287193B1 | 2021-08-06 | |||
| US20190054402A1 | 2019-02-21 | |||
| KR101964770B1 | 2019-04-03 | |||
| KR101852064B1 | 2018-04-25 | |||
| CN212680321U | 2021-03-12 |
Attorney, Agent or Firm:
MYUNG, Jung Yong (KR)
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