A general property of non-endoreversible thermal cycles

被引：44

作者：

Angulo-Brown, F ^{[1
]}

Arias-Hernández, LA

Páez-Hernández, R

机构：

[1] Inst Politecn Nacl, Escuela Super Fis & Matemat, Dept Fis, UP Zacatenco, Mexico City 07738, DF, Mexico

[2] Univ Autonoma Metropolitana Azcapotzalco, Dept Ciencias Basicas, Mexico City 02200, DF, Mexico

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1999年 / 32卷 / 12期

关键词：

D O I：

10.1088/0022-3727/32/12/319

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In this work it is shown that a general property of endoreversible Curzon-Ahlborn-Novikov (CAN) cycles previously demonstrated can be extended for non-endoreversible CAN-cycles. This general property is based on the fact that at the so-called maximum ecological regime the efficiency is the average of the Carnot and the maximum-power efficiencies, and that in such a regime the power output is 75% of the maximum power of the CAN-cycle and the entropy produced is only 25% of that produced in the maximum power point. This property is independent of the heat transfer law.

引用

页码：1415 / 1420

页数：6

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