Title:
液化ガスタンク
Document Type and Number:
Japanese Patent JP7071168
Kind Code:
B2
Abstract:
A liquefied gas tank includes: a tank body that stores liquefied gas; a protruding part protruding upward from the tank body, the protruding part being a hollow part whose interior communicates with an interior of the tank body; a first thermal insulation layer that encompasses the tank body; a cylindrical second thermal insulation layer that encompasses the protruding part except a distal end portion of the protruding part; and a plurality of discs disposed in a region in the interior of the protruding part, the region overlapping the second thermal insulation layer, the discs partitioning off the interior of the protruding part into a plurality of cells that are arranged in a protruding direction of the protruding part.
Inventors:
Ryosuke Uraguchi
Yoshida Takumi
Yuzo Eguchi
Osamu Muragishi
Ichifuji Gogami
Yoshida Takumi
Yuzo Eguchi
Osamu Muragishi
Ichifuji Gogami
Application Number:
JP2018040469A
Publication Date:
May 18, 2022
Filing Date:
March 07, 2018
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
International Classes:
F17C3/08; B65D90/06
Domestic Patent References:
| JP3239898A | ||||
| JP2015004383A | ||||
| JP4039400U | ||||
| JP2010018324A |
Foreign References:
| US20160230932 | ||||
| KR1020170028518A |
Attorney, Agent or Firm:
Aiko Patent Office, a patent business corporation