Fluid permeability measurement system and method
Abstract
A system for measuring the permeance of a material. The permeability of the material may also be derived. The system provides a liquid or high concentration fluid bath on one side of a material test sample, and a gas flow across the opposing side of the material test sample. The mass flow rate of permeated fluid as a fraction of the combined mass flow rate of gas and permeated fluid is used to calculate the permeance of the material. The material test sample may be a sheet, a tube, or a solid shape. Operational test conditions may be varied, including concentration of the fluid, temperature of the fluid, strain profile of the material test sample, and differential pressure across the material test sample.
- Inventors:
-
- (Knoxville, TN)
- Oak Ridge, TN
- Issue Date:
- Research Org.:
- Oak Ridge Y-12, Oak Ridge, TN
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 983110
- Patent Number(s):
- 7325439
- Application Number:
- 11/240,294
- Assignee:
- Babcock & Wilcox Technical Services Y-12, LLC (Oak Ridge, TN)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- DOE Contract Number:
- AC05-00OR22800
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Hallman, Jr., Russell Louis, and Renner, Michael John. Fluid permeability measurement system and method. United States: N. p., 2008.
Web.
Hallman, Jr., Russell Louis, & Renner, Michael John. Fluid permeability measurement system and method. United States.
Hallman, Jr., Russell Louis, and Renner, Michael John. Tue .
"Fluid permeability measurement system and method". United States. https://www.osti.gov/servlets/purl/983110.
@article{osti_983110,
title = {Fluid permeability measurement system and method},
author = {Hallman, Jr., Russell Louis and Renner, Michael John},
abstractNote = {A system for measuring the permeance of a material. The permeability of the material may also be derived. The system provides a liquid or high concentration fluid bath on one side of a material test sample, and a gas flow across the opposing side of the material test sample. The mass flow rate of permeated fluid as a fraction of the combined mass flow rate of gas and permeated fluid is used to calculate the permeance of the material. The material test sample may be a sheet, a tube, or a solid shape. Operational test conditions may be varied, including concentration of the fluid, temperature of the fluid, strain profile of the material test sample, and differential pressure across the material test sample.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Feb 05 00:00:00 EST 2008},
month = {Tue Feb 05 00:00:00 EST 2008}
}
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