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FILTER EFFICIENCY DURING DUST LOADING.

Author(s) : PETERSON F.

Summary

UNDER NON-STATIONARY CONDITIONS FILTER EFFICIENCY IS INCREASED. THIS IS DUE TO THE FACT THAT PARTICLES ARE NOT ONLY DEPOSITED ON FIBRES BUT ALSO ON ALREADY DEPOSITED PARTICLES. WHILE A THEORETICAL PREDICTION OF THE CHANGE IN EFFICIENCY IS RELATIVELY DIFFICULT, A SEMI-THEORETICAL MODEL HAS BEEN FOUND RELATIVELY REASONABLE TO USE. THE MODEL GIVES GOOD AGREEMENT BETWEEN CALCULATED AND MEASURED VALUES FOR A VARIETY OF INVESTIGATED FILTERS. IT ALLOWS THE EFFICIENCY AND THUS THE LIFE-TIME OF A FILTER TO BE PREDICTED IN VARIOUS WORKING ENVIRONMENTS.

Details

  • Original title: FILTER EFFICIENCY DURING DUST LOADING.
  • Record ID : 1990-2015
  • Languages: English
  • Publication date: 1989/08/01
  • Source: Source: CLIMA 2000, Sarajevo
    vol. 3; 384-390; 7 fig.; 1 tabl.; 3 ref.
  • Document available for consultation in the library of the IIR headquarters only.

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