You need JavaScript to view this

Method of controlling thermo-catalytic explosion alarms in mine monitoring systems. Verfahren zur Kontrolle von thermokatalytischen Schlagwetteranzeiger in Bergwerks-Ueberwachungssystemen

Abstract

The test procedure for thermo-catalytic explosion alarms for the remote measurement of the methane concentration was changed, so that the readiness of the explosion alarm to operate or faults in it could be measured remotely above ground, without the use of named gas mixtures or master gas analysis equipment. The maximum output signal of indicators is determined simultaneously with switching on the indicators and applying the voltage to the sensors, and its dynamic response characteristic is then measured.
Publication Date:
Sep 06, 1979
Product Type:
Patent
Report Number:
DE 2843545; A
Reference Number:
EDB-84-009211
Resource Relation:
Patent Priority Date: Priority date 2 Mar 1978, Union of Soviet Socialist Republics (USSR)
Subject:
01 COAL, LIGNITE, AND PEAT; METHANE; DETECTION; REMOTE SENSING; UNDERGROUND MINING; SAFETY ENGINEERING; MINE RESCUE; UNDERGROUND EXPLOSIONS; ALKANES; ENGINEERING; EXPLOSIONS; HYDROCARBONS; MINING; ORGANIC COMPOUNDS; RESCUE OPERATIONS; 012000* - Coal, Lignite, & Peat- Mining; 016000 - Coal, Lignite, & Peat- Health & Safety
OSTI ID:
5586931
Country of Origin:
Germany
Language:
German
Availability:
Deutsches Patentamt, Muenchen (Germany, F.R.).
Submitting Site:
HEDB
Size:
Pages: 22
Announcement Date:
Nov 01, 1983

Citation Formats

Karpov, E F, Birenberg, I E, Basovsky, B I, and Popov, V V. Method of controlling thermo-catalytic explosion alarms in mine monitoring systems. Verfahren zur Kontrolle von thermokatalytischen Schlagwetteranzeiger in Bergwerks-Ueberwachungssystemen. Germany: N. p., 1979. Web.
Karpov, E F, Birenberg, I E, Basovsky, B I, & Popov, V V. Method of controlling thermo-catalytic explosion alarms in mine monitoring systems. Verfahren zur Kontrolle von thermokatalytischen Schlagwetteranzeiger in Bergwerks-Ueberwachungssystemen. Germany.
Karpov, E F, Birenberg, I E, Basovsky, B I, and Popov, V V. 1979. "Method of controlling thermo-catalytic explosion alarms in mine monitoring systems. Verfahren zur Kontrolle von thermokatalytischen Schlagwetteranzeiger in Bergwerks-Ueberwachungssystemen." Germany.
@misc{etde_5586931,
title = {Method of controlling thermo-catalytic explosion alarms in mine monitoring systems. Verfahren zur Kontrolle von thermokatalytischen Schlagwetteranzeiger in Bergwerks-Ueberwachungssystemen}
author = {Karpov, E F, Birenberg, I E, Basovsky, B I, and Popov, V V}
abstractNote = {The test procedure for thermo-catalytic explosion alarms for the remote measurement of the methane concentration was changed, so that the readiness of the explosion alarm to operate or faults in it could be measured remotely above ground, without the use of named gas mixtures or master gas analysis equipment. The maximum output signal of indicators is determined simultaneously with switching on the indicators and applying the voltage to the sensors, and its dynamic response characteristic is then measured.}
place = {Germany}
year = {1979}
month = {Sep}
}