Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2020/134972
Kind Code:
A1
Abstract:
Disclosed is a refrigerator (10) which can optimize the configuration of a vacuum heat insulating material (22) and a refrigerant pipe. The refrigerator (10) comprises: a heat insulating case body (11) provided with a storage chamber with an opening and comprising an outer case (15), an inner case (16) and a heat insulating material (17); and a refrigerant pipe comprising a frame pipe (42) configured along the opening and a connection pipe (40) continuously following the frame pipe (42). Inside is a space (43) formed between an inner case side panel (162) and an outer case side panel (152), and the heat insulating material (17) at least configured between the connection pipe (40) and the inner case (16) is a combined portion of the vacuum heat insulating material (22) and a foamed heat insulating material (23).
Inventors:
SHANCHUAN GUIZHI (JP)
QINGMU JUNSHI (JP)
TUTIAN JUNZHI (JP)
QINGMU JUNSHI (JP)
TUTIAN JUNZHI (JP)
Application Number:
PCT/CN2019/123669
Publication Date:
July 02, 2020
Filing Date:
December 06, 2019
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
AQUA CO LTD (JP)
HAIER SMART HOME CO LTD (CN)
AQUA CO LTD (JP)
International Classes:
F25D23/06; F25D21/04
Foreign References:
| CN205536838U | 2016-08-31 | |||
| CN205119635U | 2016-03-30 | |||
| CN101363566A | 2009-02-11 | |||
| CN1590941A | 2005-03-09 | |||
| JP2012063042A | 2012-03-29 | |||
| JP2008116126A | 2008-05-22 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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