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Modern reciprocating compressors for high-pressure refrigerants (like R410A, CO2): requirements for the construction and the lubrication system.

Moderne zuigercompressoren voor de toepassing van hogedrukkoudemiddelen (zoals R410A, CO2): eisen aan constructie en smeersystemen.

Author(s) : LANDE C. van der, GROSSE-KRACHT R.

Type of article: Article

Summary

The use of high-pressure refrigerants like R410A (air conditioning and chillers) and CO2 (low temperature cascade in supermarkets) demands changes in the standard line reciprocating compressors. The design accounts essential criteria like thermodynamic and physical properties and the interaction between refrigerants and applied lubricants. These are high pressures, the mass flow, the vapour density, the high specific cooling capacity, and the power consumption and the temperatures of oil and discharge gases.

Details

  • Original title: Moderne zuigercompressoren voor de toepassing van hogedrukkoudemiddelen (zoals R410A, CO2): eisen aan constructie en smeersystemen.
  • Record ID : 2006-0178
  • Languages: Dutch
  • Source: Koude & Luchtbehandeling - vol. 98 - n. 8
  • Publication date: 2005/09

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