The analysis of triangular cycles of cooling and heating

被引：4

作者：

Rozhentsev, A

Naer, VA

Wang, CC

机构：

[1] Ind Technol Res Inst, Energy & Resources Labs, Hsinchu 310, Taiwan

[2] Odessa State Acad Refrigerat, UA-65020 Odessa, Ukraine

来源：

APPLIED THERMAL ENGINEERING | 2005年 / 25卷 / 01期

关键词：

triangular cycle; COP; Carnot cycle;

D O I：

10.1016/j.applthermaleng.2004.05.009

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Theoretical study of triangular cycle with cooling and heating at variable temperatures is investigated in this study. Simple approximated correlations for COP are obtained. By implementation of the cooling and heating using multistage machines, single-compressor machines accompanying with refrigerants mixtures, semiconductor thermopiles, and the supercritical cycles with variable temperature of heat rejection, the "triangular" cycle shows promising interesting features. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：21 / 30

页数：10

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