Micro-discharge gas detector

Details Micro-discharge gas detector Micro-discharge gas detector

2006-09-05

2006-09-05

Williams, Hezron (Department: 2856)

Measuring and testing

Gas analysis

Gas chromatography

C073S023400, C324S464000

Reexamination Certificate

active

07100421

ABSTRACT:
A gas detector especially adapted for use with gas chromatographs contains two capillary tubing electrodes through which a gas flows. The inner ends of the electrodes are coaxial and are separated by a gap. The outer end of one of the electrodes forms a gas inlet. The gas detector also contains a coaxial dielectric tube spaced apart from and surrounding the electrodes axially, a means for applying a sufficient voltage across the gap between the electrodes to create a discharge within the gas, and a means for measuring a change in properties of the gas as it passes through the gap between the electrodes.

REFERENCES:
patent: 3656339 (1972-04-01), Narain
patent: 3920401 (1975-11-01), Gatiss et al.
patent: 4794252 (1988-12-01), Bateman et al.
patent: 5036195 (1991-07-01), Batey et al.
patent: 5153519 (1992-10-01), Wentworth et al.
patent: 5281915 (1994-01-01), Takahama et al.
patent: 5317271 (1994-05-01), Wentworth et al.
patent: 5394091 (1995-02-01), Wentworth et al.
patent: 5591896 (1997-01-01), Lin
patent: 5955886 (1999-09-01), Cohen et al.
patent: 6457347 (2002-10-01), Koo

Affiliated with

Also associated with

Rating

Micro-discharge gas detector does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Micro-discharge gas detector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Micro-discharge gas detector will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3598374