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Control and operation of air conditioning plants working with CO2 as refrigerant.

Regelung und Betriebsverhalten von Klimaanlagen mit CO2 als Kältemittel.

Author(s) : GROHMANN S., WOBST E.

Type of article: Article

Summary

In potential applications CO2 refrigeration plants run with supercritical high-side pressure. In recent years, this peculiarity lead to a development of new CO2 cycles that enable high-side pressure control. This article answers whether the extra expense for the high-side pressure control is justified in praxis or not. The issue is discussed with the aid of measuring results and simulations.

Details

  • Original title: Regelung und Betriebsverhalten von Klimaanlagen mit CO2 als Kältemittel.
  • Record ID : 1999-1807
  • Languages: German
  • Source: KI Luft Kältetech. - vol. 34 - n. 4
  • Publication date: 1998/04
  • Document available for consultation in the library of the IIR headquarters only.

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