A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A multiple tracer gas technique for the measurement of airflow patterns in large industrial premises
Abstract This paper deals with a multiple tracer gas measurement system suitable for characterization of airflow patterns and ventilation effectiveness in large industrial premisesand commercial structures. The highly automated system consists of a multipoint sampling unit, an IR-analyzer and a microcomputer. Up to now, nitrous oxide, dichlorodifluoromethane and carbon dioxide have been used as tracers. The method was applied to study the distribution of the supplied air and the cleaned recirculated air in a finishing department of a steel foundry.
A multiple tracer gas technique for the measurement of airflow patterns in large industrial premises
Abstract This paper deals with a multiple tracer gas measurement system suitable for characterization of airflow patterns and ventilation effectiveness in large industrial premisesand commercial structures. The highly automated system consists of a multipoint sampling unit, an IR-analyzer and a microcomputer. Up to now, nitrous oxide, dichlorodifluoromethane and carbon dioxide have been used as tracers. The method was applied to study the distribution of the supplied air and the cleaned recirculated air in a finishing department of a steel foundry.
A multiple tracer gas technique for the measurement of airflow patterns in large industrial premises
Niemelä, R. (author) / Toppila, E. (author) / Tossavainen, A. (author)
Building and Environment ; 22 ; 61-66
1987-01-01
6 pages
Article (Journal)
Electronic Resource
English
Airflow in ducts: Measurement by perfluorocarbon (PFT) tracer
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