System and method for measuring water vapor in natural gas
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 2, 2008
Grant Date -
Jun 12, 2008
app pub date -
Nov 27, 2007
filing date -
Dec 6, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The amount of water vapor in natural gas at different levels, including at levels below 10 ppmv, is measured by directing a light from a quantum cascade laser at a frequency in the 5.01 to 5.03 micron or the 5.07 to 50.9 micron wavelength range through natural gas containing water vapor. A detector is configured to detect the intensity of light transmitted through the natural gas from the laser; and an analyzer is coupled to the detector for determining the level of water vapor in the natural gas.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully