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Method of testing propeller fan vibration. Diagnostic test methods.

Author(s) : ASHRAE

Type of monograph: Standard/Recommendation

Summary

This standard applies to all types and sizes of air-conditioning units, heat pumps and chillers using direct-driven 250 mm to 750 mm diameter propeller fans. It covers system vibration problems excited by unbalance of the rotating parts, aerodynamic forces acting on the fan blades and electromagnetic forces in the motor. It does not cover system vibration problems excited by the compressor in the unit or by external sources such as the structure supporting the system.

Details

  • Original title: Method of testing propeller fan vibration. Diagnostic test methods.
  • Record ID : 2002-2202
  • Languages: English
  • Subject: Regulation
  • Publication: ASHRAE (American Society of Heating, Refrigerating and Air-Conditioning Engineers) - United states/United states
  • Publication date: 2001
  • Collection:
  • ISSN: 10412336
  • Source: Source: ANSI-ASHRAE Stand. 87.3-2001; 23 p. (21.5 x 28); fig.; tabl.; ref.; append.; USD 20.
  • Document available for consultation in the library of the IIR headquarters only.

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