The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 30, 2019
Filed:
Feb. 28, 2013
Applicant:
Ihi Corporation, Tokyo, JP;
Inventor:
Norio Uchiyama, Tokyo, JP;
Assignee:
IHI CORPORATION, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F17C 13/00 (2006.01); F17C 3/02 (2006.01); E04H 7/18 (2006.01); F17C 3/04 (2006.01);
U.S. Cl.
CPC ...
F17C 3/022 (2013.01); E04H 7/18 (2013.01); F17C 3/04 (2013.01); F17C 2201/0109 (2013.01); F17C 2201/0119 (2013.01); F17C 2201/032 (2013.01); F17C 2201/052 (2013.01); F17C 2203/035 (2013.01); F17C 2203/0333 (2013.01); F17C 2203/0341 (2013.01); F17C 2203/0631 (2013.01); F17C 2203/0643 (2013.01); F17C 2203/0648 (2013.01); F17C 2203/0678 (2013.01); F17C 2221/033 (2013.01); F17C 2223/0161 (2013.01); F17C 2223/033 (2013.01); F17C 2260/013 (2013.01); F17C 2270/0136 (2013.01);
Abstract
A free-standing liner unit () is formed by integrating a planar outer tank liner plate (), a planar secondary barrier plate (), and a cold insulator layer () that is interposed between the outer tank liner plate () and the secondary barrier plate () into a single unit. According to this free-standing liner unit (), when building a tank, it is possible to shorten the construction period by performing the formation of the outer tank shell plates and the formation of the tank internal structure concurrently with each other, and to achieve an improvement in the handleability of the free-standing liner unit ().