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Title: Apparatus to measure permeation of a gas through a membrane

Abstract

The present invention relates to an apparatus to measure permeation of a gas through a membrane. The membrane is mounted on a flange with two sealing areas. The region between the sealing areas defines an annular space. The annular space is swept with a gas in order to carry away any of the permeating gas which may leak through the sealing areas.

Inventors:
Publication Date:
Research Org.:
E I du Pont de Nemours and Company, Wilmington, DE (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1083468
Patent Number(s):
8,388,742
Application Number:
13/004,232
Assignee:
E I du Pont de Nemours and Company (Wilmington, DE)
DOE Contract Number:  
EE0000588.000
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING

Citation Formats

Nunes, Geoffrey. Apparatus to measure permeation of a gas through a membrane. United States: N. p., 2013. Web.
Nunes, Geoffrey. Apparatus to measure permeation of a gas through a membrane. United States.
Nunes, Geoffrey. Tue . "Apparatus to measure permeation of a gas through a membrane". United States. https://www.osti.gov/servlets/purl/1083468.
@article{osti_1083468,
title = {Apparatus to measure permeation of a gas through a membrane},
author = {Nunes, Geoffrey},
abstractNote = {The present invention relates to an apparatus to measure permeation of a gas through a membrane. The membrane is mounted on a flange with two sealing areas. The region between the sealing areas defines an annular space. The annular space is swept with a gas in order to carry away any of the permeating gas which may leak through the sealing areas.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {3}
}

Patent:

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