Share

IIR document

The rise of scroll efficiency by refrigerant injection.

Author(s) : CEJKA Z.

Summary

Scroll compressors are widely used in the refrigeration, AC and heat pump technologies. The paper describes how to increase the performances of a system using scroll compressors in a heat pump application. The method called EVI (enhanced vapour injection) is more and more used also in some heat-pump installations. The EVI method has its origin in the system of discharge temperature decreasing using liquid refrigerant. The combination of a heat exchanger after the condenser and special type of scroll could significally influence the scroll efficiency improvement.

Available documents

Format PDF

Pages: ICR07-E2-1537

Available

  • Public price

    20 €

  • Member price*

    Free

* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).

Details

  • Original title: The rise of scroll efficiency by refrigerant injection.
  • Record ID : 2007-2558
  • Languages: English
  • Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
  • Publication date: 2007/08/21

Links


See other articles from the proceedings (839)
See the conference proceedings

Indexing