Title:
METHOD FOR MANUFACTURING THERMAL INSULATION MATERIAL, THERMAL INSULATION MATERIAL MANUFACTURED BY MEANS OF METHOD, AND REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2020/134993
Kind Code:
A1
Abstract:
Provided are a method for manufacturing a thermal insulation material, a thermal insulation material manufactured by means of the method, and a refrigerator. The thermal insulation material (515, 519, 523, 527, 531, 535) comprises transparent monolithic aerogel (101), wherein the aerogel (101) is packaged with a first protective film (103) and a second protective film (107). In the method for manufacturing the thermal insulation material (515, 519, 523, 527, 531, 535), the aerogel (101) is adhered by means of a pneumatic vacuum generator (105) and is held and arranged on the first protective film (103); and the second protective film (107) is arranged on the aerogel (101) and the first protective film (103), and hot melting is performed on three sides of the first protective film (103) and the second protective film (107) to make a bag without damaging the monolithic aerogel (101), thereby realizing application of the transparent monolithic aerogel (101) to the thermal insulation material (515, 519, 523, 527, 531, 535).
Inventors:
SHANMU RENZE (JP)
Application Number:
PCT/CN2019/123953
Publication Date:
July 02, 2020
Filing Date:
December 09, 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:
F16L59/02; F16L59/06; F16L59/065; F25D11/00
Foreign References:
| CN105444502A | 2016-03-30 | |||
| CN106163808A | 2016-11-23 | |||
| CN101680222A | 2010-03-24 | |||
| CN104712884A | 2015-06-17 | |||
| JP2001287291A | 2001-10-16 | |||
| JPH06281089A | 1994-10-07 | |||
| CN104746671A | 2015-07-01 | |||
| CN106429034A | 2017-02-22 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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