Share

NEW METHOD OF TESTING AIR FILTERS IN GENERAL VENTILATION.

NOUVELLE METHODE D'ESSAI DES FILTRES A AIR DE VENTILATION GENERALE.

Author(s) : MICHEL J.

Type of article: Article

Summary

DESCRIPTION OF A METHOD FOR TESTING AIR FILTERS, IN GENERAL VENTILATION, WITH MEDIUM AND HIGH EFFICIENCY: DEFINITION OF A SOLID TESTING AEROSOL, SELECTION OF THE MEASUREMENT INSTRUMENTATION (PARTICLE OPTICALCOUNTER), DESIGN OF THE SAMPLING CIRCUIT AND OF THE TESTING CIRCUIT AND TESTING PROCEDURE. THIS PROCEDURE INCLUDES, AFTER FILTER CONDITIONING, THE MEASUREMENT OF THE PRESSURE LOSS AND EFFICIENCY, AT THE INITIAL STAGE AND, THEN, AFTER CLOGGING UP WITH THE TESTING DUST. THE RESULTS ARE REPRESENTED IN A LOGARITHMIC DIAGRAM AND IN A RESULT RECORD SHEET. J.L.

Details

  • Original title: NOUVELLE METHODE D'ESSAI DES FILTRES A AIR DE VENTILATION GENERALE.
  • Record ID : 1990-2512
  • Languages: French
  • Source: Promoclim - vol. 20 - n. 7
  • Publication date: 1989/12
  • Document available for consultation in the library of the IIR headquarters only.

Links


See other articles in this issue (1)
See the source

Indexing