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THE SWITCH-OVER FROM R12 TO R22 IN CENTRAL INSTALLATIONS.

[In Dutch. / En néerlandais.]

Author(s) : JANS R.

Type of article: Article

Summary

THE ARTICLE DEALS WITH THE SPECIFIC PROBLEMS WHICH OCCUR DURING THE STAGE OF DESIGN IN CENTRAL INSTALLATIONS, INSTALLED IN SUPERMARKETS WHEN A SWITCH-OVER IS MADE FROM R12 TO R22. SPECIAL ATTENTION IS PAID TO POSSIBLE OIL PROBLEMS AND TO HIGH DISCHARGE TEMPERATURES. IN ORDER TO OBTAIN A SUCCESSFUL DESIGN OF CENTRAL INSTALLATIONS, IT IS IMPORTANT TO PAY SPECIAL ATTENTION TO THE FOLLOWING ITEMS, WHEN R22 IS SELECTED AS THE REFRIGERANT: TYPE OF COMPRESSOR CHOSEN, REFRIGERATION OIL AND ADEQUATE DISCHARGE TEMPERATURE WHICH HAS TO BE KEPT WITHIN ACCEPTABLE LIMITS.

Details

  • Original title: [In Dutch. / En néerlandais.]
  • Record ID : 1991-0571
  • Languages: Dutch
  • Source: Koude Klim., B - vol. 83 - n. 2
  • Publication date: 1990
  • Document available for consultation in the library of the IIR headquarters only.

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