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. 18, 2020
Filed:
Oct. 01, 2015
Jgc Corporation, Yokohama-shi, Kanagawa, JP;
Hiroaki Hasegawa, Yokohama, JP;
Hiroshi Umino, Yokohama, JP;
Yasushi Fujimura, Yokohama, JP;
Aiko Matsuyama, Yokohama, JP;
Syuichi Oguro, Yokohama, JP;
Keiichi Nishida, Yokohama, JP;
Shinji Takahashi, Yokohama, JP;
JGC Corporation, , JP;
Abstract
Provided are a non-hydrocarbon gas separation device and the like capable of increasing a discharge pressure of a non-hydrocarbon gas to a downstream side while preventing an increase in size of equipment. In the non-hydrocarbon gas separation device, a first separation module () and a second separation module () connected to each other in series are each configured to separate a non-hydrocarbon from a natural gas through use of a separation membrane (). The non-hydrocarbon gas having been separated from the natural gas is discharged to each of discharge lines () and (). At this time, a pressure of the first separation module () on a discharge line () side is higher than a pressure of the second separation module () on a discharge line () or () side.