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Patent Searching and Data


Title:
DISH WASHER
Document Type and Number:
WIPO Patent Application WO/2018/026216
Kind Code:
A1
Abstract:
The present invention relates to a dish washer. The dish washer according to the present invention comprises: a spray module for spraying wash water toward dishes; a sump for supplying the wash water to the spray module; a pump for moving by pressure the wash water stored in the sump to the spray module; and an air jet generator for receiving a part of the wash water moved by pressure from the pump and creating air bubbles in the wash water to be emitted to the sump, wherein the air jet generator comprises: a depressurizing unit for decreasing the pressure of the flowing wash water; an air drawing unit for injecting air into the depressurizing unit; a pressurizing unit for increasing pressure so as to disintegrate the air which has flowed therein from the air drawing unit; and an air tab having multiple holes formed therein so as to disintegrate the air contained in the wash water which has passed through the pressurizing unit.

Inventors:
CHOI, Yongjin (51 Gasan digital 1 ro, Geumchun-gu, Seoul, 08592, KR)
HAN, Shinwoo (51 Gasan digital 1 ro, Geumchun-gu, Seoul, 08592, KR)
LEE, Taehee (51 Gasan digital 1 ro, Geumchun-gu, Seoul, 08592, KR)
Application Number:
KR2017/008407
Publication Date:
February 08, 2018
Filing Date:
August 03, 2017
Export Citation:
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Assignee:
LG ELECTRONICS INC. (128 Yeoui-daero, Yeongdeungpo-gu, Seoul, 07336, KR)
International Classes:
A47L15/42; B05B1/00
Attorney, Agent or Firm:
PARK, Byung Chang (2F Dongju Bldg. Teheran-ro 8gil 8, Kangnam-gu, Seoul, 06233, KR)
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