Condenser pressure control can be achieved by using velocity-controlled fans.

Verflüssigungsdruckregelung mit drehzahlgeregelten Lüftern.

Author(s) : NESSEL R.

Type of article: Article

Summary

Condenser pressure can be regulated using velocity controllers for condenser fans. Compressor capacity control can interfere with velocity control, which involves limiting the field of action of the fan's velocity controller. With a commercial pressure switch that eliminates half the air, the application possibilities are doubled (see also IIR Bulletin, ref. 98-1609).

Details

  • Original title: Verflüssigungsdruckregelung mit drehzahlgeregelten Lüftern.
  • Record ID : 1999-2235
  • Languages: German
  • Source: Kälte + Klimatechnik (Die) - vol. 50 - n. 5
  • Publication date: 1997/05
  • Document available for consultation in the library of the IIR headquarters only.

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