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1. (WO2017150494) VACUUM HEAT INSULATOR, HEAT INSULATION DEVICE PROVIDED WITH SAME, AND METHOD FOR MANUFACTURING VACUUM HEAT INSULATOR

Pub. No.:    WO/2017/150494    International Application No.:    PCT/JP2017/007652
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Wed Mar 01 00:59:59 CET 2017
IPC: F16L 59/065
F25D 23/06
Applicants: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
パナソニックIPマネジメント株式会社
Inventors: KITANO Tomoaki
北野 智章
KAWARAZAKI Hideji
河原崎 秀司
HIRANO Toshiaki
平野 俊明
HIRAI Tsuyoki
平井 剛樹
Title: VACUUM HEAT INSULATOR, HEAT INSULATION DEVICE PROVIDED WITH SAME, AND METHOD FOR MANUFACTURING VACUUM HEAT INSULATOR
Abstract:
This vacuum heat insulator is provided with an inner box (403), an outer panel (401), and a gas barrier container (402). The gas barrier container (402) has a core member (423), a first member (421) inside of which the core member (423) is disposed and which has a first opening part, and a second member (422) for sealing up the first opening part. The inner box (403), inside of which the gas barrier container (402) is disposed, has a second opening part. The second opening part is closed off by the outer panel (401). The first member (421) is formed by vacuum forming so as to have a shape such that the outer surface thereof bonds with the inner surface of the inner box (403).