IIR document

Refrigeration system performance using liquid-suction heat exchangers.

Author(s) : KLEIN S. A., REINDL D. T., BROWNELL K.

Type of article: Article, IJR article

Summary

This study can be distinguished from the previous studies in three ways. First, this paper identifies a new dimensionless group to correlate performance impacts attributable to liquid-suction heat exchangers. Second, it extends previous analysis to include new refrigerants. Third, the analysis includes the impact of pressure drops through the liquid-suction heat exchanger on system performance. It is shown that reliance on simplified analysis techniques can lead to inaccurate conclusions regarding the impact of liquid-suction heat exchangers on refrigeration system performance. From detail analyses, it can be concluded that liquid-suction heat exchangers that have a minimal pressure loss on the low pressure side are useful for systems using R507A, R134a, R12, R404A, R290, R407C, R600, and R410A. The liquid-suction heat exchanger is detrimental to system performance in systems using R22, R32 and R717.

Available documents

Format PDF

Pages: 588-596

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: Refrigeration system performance using liquid-suction heat exchangers.
  • Record ID : 2001-0705
  • Languages: English
  • Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 23 - n. 8
  • Publication date: 2000/12

Links


See other articles in this issue (6)
See the source