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Noise reduction in cooling systems.

[In German. / En allemand.]

Author(s) : FUCHS H. V., MOHR J.

Type of article: Article

Summary

Cooling water in plants that manufacture electronic components is often recooled in so-called honeycomb radiators equipped with air suction ventilators. This creates noise from the low-frequency rotary sound of the blower and the high-frequency sound of the cascade. A report is given here on how these noises were reduced by 10 decibels, along with noise from the gear between the drive motor and the ventilator.

Details

  • Original title: [In German. / En allemand.]
  • Record ID : 1993-2781
  • Languages: German
  • Publication date: 1993
  • Source: Source: Luft Kältetech.
    vol. 29; n. 1; 10-13; 10 fig.; 4 ref.
  • Document available for consultation in the library of the IIR headquarters only.

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