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Remote control air sampling and fast chemical analysis of the composition

Journal Article:

Abstract

In 1979 the Central mine rescue station in Bytom (Poland) developed and introduced into use a new method of remote control air and gas (from fires) sampling and swift chemical analysis of the samples' composition. The device in this method includes: a probe (situated beyond the fire detector directly in the control zone), thick-walled elastic hose, direr, piston pump, rotameter, chromatograph and minicomputer. The basic technical data included in the set: the capacity of the pump 8 1/min, 2.5 kg mass. run on 12 V current (built at the Main Mining Affairs Inst. in Poland); the chromatograph is VARIAN 1420-10 (USA produced),the working gas is helium (balloon volume 40 1), feed--alternating 220V, capacity--1.5 kW, time for measuring gas from fires-- 15 to 20 min (as apposed to the 1.5h spent before when the SRC device was being used) at an accuracy of /sup + -/ 0.05% (volume); the chromatograph works with a mini-computer (model CDS-111C) with a 20 kg mass.and a size of 16 x 46 x 56 cm. As tests in Moszczenica coal mines, where a fire in 504/2 occurred, showed (the chromatograph was located 750m from the probe for burning gases), the method proved to be a good  More>>
Publication Date:
Jan 01, 1981
Product Type:
Journal Article
Reference Number:
EDB-83-030517
Resource Relation:
Journal Name: Wiad. Gorn.; (Poland); Journal Volume: 32:2/3
Subject:
01 COAL, LIGNITE, AND PEAT; COAL MINES; FIRES; AIR; CHEMICAL ANALYSIS; GASES; REMOTE SENSING; SAMPLING; FLUIDS; MINES; UNDERGROUND FACILITIES; 016000* - Coal, Lignite, & Peat- Health & Safety; 012000 - Coal, Lignite, & Peat- Mining
OSTI ID:
6647262
Country of Origin:
Poland
Language:
Polish
Other Identifying Numbers:
Journal ID: CODEN: WDGOA
Submitting Site:
HEDB
Size:
Pages: 58-60
Announcement Date:

Journal Article:

Citation Formats

Kukuczka, A, and Golisz, T. Remote control air sampling and fast chemical analysis of the composition. Poland: N. p., 1981. Web.
Kukuczka, A, & Golisz, T. Remote control air sampling and fast chemical analysis of the composition. Poland.
Kukuczka, A, and Golisz, T. 1981. "Remote control air sampling and fast chemical analysis of the composition." Poland.
@misc{etde_6647262,
title = {Remote control air sampling and fast chemical analysis of the composition}
author = {Kukuczka, A, and Golisz, T}
abstractNote = {In 1979 the Central mine rescue station in Bytom (Poland) developed and introduced into use a new method of remote control air and gas (from fires) sampling and swift chemical analysis of the samples' composition. The device in this method includes: a probe (situated beyond the fire detector directly in the control zone), thick-walled elastic hose, direr, piston pump, rotameter, chromatograph and minicomputer. The basic technical data included in the set: the capacity of the pump 8 1/min, 2.5 kg mass. run on 12 V current (built at the Main Mining Affairs Inst. in Poland); the chromatograph is VARIAN 1420-10 (USA produced),the working gas is helium (balloon volume 40 1), feed--alternating 220V, capacity--1.5 kW, time for measuring gas from fires-- 15 to 20 min (as apposed to the 1.5h spent before when the SRC device was being used) at an accuracy of /sup + -/ 0.05% (volume); the chromatograph works with a mini-computer (model CDS-111C) with a 20 kg mass.and a size of 16 x 46 x 56 cm. As tests in Moszczenica coal mines, where a fire in 504/2 occurred, showed (the chromatograph was located 750m from the probe for burning gases), the method proved to be a good one although the VARIAN 1420-10 was insufficiently reliable and the VARIAN-1400-AEROGRAF proved to be better.}
journal = {Wiad. Gorn.; (Poland)}
volume = {32:2/3}
journal type = {AC}
place = {Poland}
year = {1981}
month = {Jan}
}