Gas separation: apparatus – Chromatography type apparatus – With control means responsive to sensed condition
Patent
1997-01-27
1998-07-21
Spitzer, Robert
Gas separation: apparatus
Chromatography type apparatus
With control means responsive to sensed condition
96103, 73 2325, 73 2327, B01D 1508
Patent
active
057829640
ABSTRACT:
A temperature control system (10) is provided for controlling temperature parameters in a gas chromatography column assembly (18). The temperature control system (10) includes an extended length capillary gas chromatography column member (12) which contains chemical samples to be analyzed. A heating wire (14) to heat the capillary gas chromatography column member (18) is mounted adjacent to column member (12) and extends throughout a length of the column member (12) extension. A dielectric temperature sensing mechanism for measuring the temperature of the capillary gas chromatography column member (12) is mounted adjacent the column member (12) and provides for minimizing any possibility of electrical shorting within temperature control system (10).
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Klein David I.
Lee Jun Y.
Rosenberg Morton J.
RVM Scientific, Inc.
Spitzer Robert
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