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Method and apparatus for in situ calibration of gas flowmeters
(United States. Patent and Trademark Office, 2000-05-02)
The focus of this paper is to introduce a novel method for calibrating natural gas flowmeters. This new method can accommodate very large flow rates and it avoids common problems associated with current techniques for meter ...
Method for converting natural gas to liquid hydrocarbons
(United States. Patent and Trademark Office, 2000-10-10)
A process for converting natural gas to a liquid includes heating the gas to a selected range of temperature to convert a fraction of the gas stream to reactive hydrocarbons, primarily acetylene, and reacting methane and ...
Multiple-phase flow meter
(United States. Patent and Trademark Office, 2002-07-23)
This invention is related to flow meter instrumentation. More particularly, the invention is related to obstruction flow meters which are used in series in a flow conduit to determine the volume flow rate of liquid and gas ...
Method and system for determining flow rates and/or fluid density in single and multiple-phase flows utilizing discharge coefficient relationships
(United States. Patent and Trademark Office, 2004-01-20)
According to one embodiment of the invention, a computerized method for determining a flow rate of a fluid flowing through a conduit having an obstruction flow meter includes receiving a β ratio value indicative of a β ...
Method for converting natural gas to liquid hydrocarbons
(United States. Patent and Trademark Office, 2003-08-05)
A process for converting natural gas to a liquid includes heating the gas to a selected range of temperature to convert a fraction of the gas stream to reactive hydrocarbons, primarily ethylene or acetylene, and reacting ...
Method for converting natural gas to olefins
(United States. Patent and Trademark Office, 2006-10-10)
A process for converting natural gas to an olefin includes heating the gas to a selected range of temperature to convert a fraction of the gas stream to reactive hydrocarbons, primarily ethylene or acetylene, and reacting ...
Multiple-phase flow meter
(United States. Patent and Trademark Office, 2002-02-12)
This invention is related to flow meter instrumentation. More particularly, the invention is related to obstruction flow meters which are used in series in a flow conduit to determine the volume flow rate of liquid and gas ...