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:
Aug. 27, 2002
Filed:
Nov. 20, 2000
Lucien Varrassi, Ennery, FR;
Patrick Fontanille, Ennery, FR;
Cryolor, Ennery, FR;
Abstract
An installation for the storage of a liquified gas under pressure in a pressure chamber. The installation includes a closed pressure resistant chamber to contain the liquid. The container has a wall whose thickness e is determined by computations taking into account parameters associated with a pressure P within the chamber and a temperature T <−50° of the wall of the chamber. The installation further includes a device to indicate a magnitude G of a temperature T of the chamber wall and a device to indicate a magnitude G′ representative of the computation temperature T . The installation also includes a device to compare the magnitudes G and G′, and a device to lower the pressure to a value P below the computed pressure P if as a result of the comparison, T is greater than T .