Abnormal condition detector of electric apparatus

Details Abnormal condition detector of electric apparatus Abnormal condition detector of electric apparatus

1982-08-06

1984-09-11

Turk, Arnold

Electricity: circuit makers and breakers

Liquid contact

Time delay

422 59, 422 86, 436119, H01H 3382, G01N 2180, G01N 3122

Patent

active

044711867

ABSTRACT:
An abnormal condition detector detects an abnormal condition of an electric apparatus by sampling an insulating fluid filled in the electric apparatus under a pressurized condition and detecting a change of the condition of an indicator induced by an acidic gas in the sampled insulating fluid.

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Britton, "Hydrogen Ion", vol. 1, Third Edition, D. Van Nostrand Co., Inc., New York, 1943, p. 401.
Ecknig et al., Chemical Abstracts, vol. 89, 1978, No. 89:156121p.

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