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. 08, 2017
Filed:
Mar. 11, 2015
Fujifilm Corporation, Minato-ku, Tokyo, JP;
Yoichi Hosoya, Kanagawa, JP;
Kenichi Ishizuka, Kanagawa, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
An acidic gas separation module, which improves gas separation efficiency and reduces pressure loss, includes: a permeating gas collecting tubehaving tube walls in which through holesA are formed; a layered bodythat has at least an acidic gas separation layerand that is wound on the permeating gas collecting tube; and telescope prevention plates(a gas supply sideA and a gas discharge sideB) provided at both end faces in an axial direction of the wound layered body, wherein the ratio (D/D) of the open area ratio Dof the telescope prevention plate on the gas discharge sideB relative to the open area ratio Dof the telescope prevention plate on the gas supply sideA is from 0.5 to 0.9. An acidic gas separation device includes the acidic gas separation module