Combustible gas detector having flow-through sensor...

Details Combustible gas detector having flow-through sensor... Combustible gas detector having flow-through sensor...

2006-06-20

2006-06-20

Williams, Hezron (Department: 2856)

Measuring and testing

Gas analysis

Gas of combustion

Reexamination Certificate

active

07062952

ABSTRACT:
An apparatus and method to measure combustible gases using a catalytic sensor includes: housing the catalytic sensor in a flow-through chamber isolated from a volume of ambient gas; periodically drawing into the chamber a sample of the ambient gas; burning on the catalytic sensor and in the chamber the combustible gas in the sample of ambient gas, e.g. essentially until the completion of burn out, and measuring the plurality of output signals of the sensor synchronously with the interrupted ambient gas sampling while burning the sample on the catalytic sensor.

REFERENCES:
patent: 2349250 (1944-05-01), Doan
patent: 2663379 (1953-12-01), Lloyd
patent: 3375700 (1968-04-01), Hubner
patent: 3687631 (1972-08-01), Zegel
patent: 4115229 (1978-09-01), Capone et al.
patent: 4169769 (1979-10-01), Capone
patent: 5748492 (1998-05-01), Vander Heyden et al.
patent: 520 993 (1940-05-01), None
patent: 2 044 462 (1980-10-01), None
patent: 2 329 716 (1999-03-01), None
patent: 2 142 624 (1999-12-01), None
patent: 2 156 972 (2000-09-01), None
patent: 1170277 (1985-07-01), None
patent: 03/008928 (2003-01-01), None

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