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:
Oct. 20, 2020
Filed:
Jan. 05, 2018
Nuovo Pignone Tecnologie-s.r.l., Florence, IT;
Giuseppe Iurisci, Florence, IT;
Angelo Grimaldi, Florence, IT;
Giuseppe Sassanelli, Florence, IT;
Marco Formichini, Florence, IT;
Antonio Cristallo, Florence, IT;
Davide Becherucci, Florence, IT;
Dario Matina, Florence, IT;
NUOVO PIGNONE TECNOLOGIE SRL, Florence, IT;
Abstract
Compression train for a natural gas liquefaction process. The compression train includes a driver machine and only one centrifugal compressor machine driven in rotation by the driver machine; the compressor is configured to compress a refrigerant gas with a molecular weight less than 30 g/mol from a suction pressure to a discharge pressure; the ratio between discharge and suction pressures is higher than 10. A LNG plant including a compression train.