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EVALUATING A HOPEC (HAND OPERATED POSITIVE ENERGY CONTROL) LAB FUME HOOD.

Author(s) : KOENIGSBERG J., ZBORALSKI J.

Type of article: Article

Summary

LABORATORY FUME COPBOARDS HAVE ADJUSTABLE FRONT OPENINGS, SO THAT THE AIR MASS FLOW CAN BE KEPT TO A MINIMUM WHILE MAINTAINING THE REQUIRED INWARDS VELOCITY. IMPROVED DESIGNS HAVE BEEN TESTED TO ASHRAE STANDARD 10-1985 AND SHOW CONSISTENT AIR SPEEDS AT VARIOUS OPENING SIZES. A.R.T.

Details

  • Original title: EVALUATING A HOPEC (HAND OPERATED POSITIVE ENERGY CONTROL) LAB FUME HOOD.
  • Record ID : 1992-1851
  • Languages: English
  • Source: Heat. Pip. Air Cond. - vol. 63 - n. 12
  • Publication date: 1991/12
  • Document available for consultation in the library of the IIR headquarters only.

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