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Thermo-economical analysis between new absorption-ejector hybrid refrigeration system and small double-effect absorption system

  • Xi'an Jiaotong University

Research output: Contribution to journalArticlepeer-review

36 Scopus citations

Abstract

The comparisons of coefficient of performance and the cyclic characteristics between the three-pressure absorption-ejector hybrid refrigeration system (AEHRS) and small double-effect absorption refrigeration system are carried out. The thermo-economical analysis models of the two systems in two cases of high-temperature heat resources: waste heat resources and natural gas fuel are presented. The thermo-economical performances of the two systems in two modes of the running hours per year (600 and 1000 h) are calculated and discussed to show the commercial perspective of the AEHRS.

Original languageEnglish
Pages (from-to)1027-1036
Number of pages10
JournalApplied Thermal Engineering
Volume22
Issue number9
DOIs
StatePublished - Jun 2002

Keywords

  • Absorption refrigeration cycle
  • Absorption-ejector hybrid refrigeration cycle
  • Annual total cost

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