Title:
MANUFACTURING METHOD FOR SUCTION PIPE AND REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2020/114381
Kind Code:
A1
Abstract:
The present invention provides a manufacturing method for a suction pipe. The suction pipe comprising a first metal and a capillary pipe comprising a second metal which are spaced by a viscoelastic member having a thermal conductivity of 0.13 W/m • K or more are arranged in parallel; one of the linear capillary pipe and the linear suction pipe is fixed, and the other one is pushed, so that the capillary pipe and the suction pipe which are spaced by the viscoelastic member are closely attached; a shrink pipe covering the periphery of the suction pipe and the capillary pipe is fixed.
Inventors:
TINGTIAN DIANZHENG (JP)
Application Number:
PCT/CN2019/122622
Publication Date:
June 11, 2020
Filing Date:
December 03, 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:
F25B41/06; F28F19/00
Foreign References:
| CN207945870U | 2018-10-09 | |||
| CN101720415A | 2010-06-02 | |||
| CN207945870U | 2018-10-09 | |||
| CN203478740U | 2014-03-12 | |||
| JPS5462144U | 1979-05-01 | |||
| JPS4935658U | 1974-03-29 | |||
| DE102010015773A1 | 2010-11-04 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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