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Titolo:
STEADY FLOW COMBINED REFRIGERATION CYCLE PERFORMANCE WITH HEAT LEAK
Autore:
CHEN LG; WU CH; SUN FR;
Indirizzi:
USN ACAD,DEPT MECH ENGN ANNAPOLIS MD 21402 NAVAL ACAD ENGN,FAC 306 WUHAN 430033 PEOPLES R CHINA
Titolo Testata:
Applied thermal engineering
fascicolo: 7, volume: 17, anno: 1997,
pagine: 639 - 645
SICI:
1359-4311(1997)17:7<639:SFCRCP>2.0.ZU;2-M
Fonte:
ISI
Lingua:
ENG
Soggetto:
PLANTS; POWER;
Keywords:
REFRIGERATION; COMBINED CYCLE; HEAT LEAK IRREVERSIBILITY; PERFORMANCE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
15
Recensione:
Indirizzi per estratti:
Citazione:
L.G. Chen et al., "STEADY FLOW COMBINED REFRIGERATION CYCLE PERFORMANCE WITH HEAT LEAK", Applied thermal engineering, 17(7), 1997, pp. 639-645

Abstract

The influence of bypass heat leak on the optimal performance of a combined refrigeration cycle is examined in this paper. This is done by adding a heat leak term into an endoreversible combined cycle. The relationships between optimal cooling load and coefficient of performance (COP), as well as the maximum COP and the corresponding cooling load for a steady-state irreversible combined refrigeration cycle are derived. The performance characteristic of the irreversible combined cycle is found to be strongly affected by the rate of heat leak. This model allows a more reasonable prediction of the performance for an actual combined refrigeration cycle than that obtained through a conventional ideal cycle analysis. (C) 1997 Elsevier Science Ltd.

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Documento generato il 02/04/20 alle ore 00:28:37