Title:
MULTIPLE-SHELL TANK AND HEAT INSULATING MATERIAL SUPPLY METHOD FOR MULTIPLE-SHELL TANK
Document Type and Number:
WIPO Patent Application WO/2023/238833
Kind Code:
A1
Abstract:
This multiple-shell tank comprises: an inner tub that stores a liquefied gas; an intermediate tub that covers the inner tub and with which a first heat insulating space is formed between the intermediate tub and the inner tub; an outer tub that covers the intermediate tub and with which a second insulating space is formed between the outer tub and the intermediate tub; and a communication part capable of causing an outer space, which is a space outside the multiple-shell tank, and the first heat insulating space to be in communication with each other.
Inventors:
EGAMI TAKESHI
YAMAGUCHI TAKAHIRO
KIKUGAWA SHUNSUKE
YAMAGUCHI TAKAHIRO
KIKUGAWA SHUNSUKE
Application Number:
PCT/JP2023/020895
Publication Date:
December 14, 2023
Filing Date:
June 05, 2023
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD (JP)
International Classes:
F17C3/04; B65D90/02
Foreign References:
| JP2015004382A | 2015-01-08 | |||
| JP2008019917A | 2008-01-31 | |||
| JPS62132098A | 1987-06-15 | |||
| JPS60245899A | 1985-12-05 | |||
| JPS59164898U | 1984-11-05 | |||
| JP2015020800A | 2015-02-02 |
Attorney, Agent or Firm:
KOTANI, Masataka et al. (JP)
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