THE RATIONAL EFFICIENCY OF POWER-PLANTS AND THEIR COMPONENTS

被引：12

作者：

HORLOCK, JH

机构：

[1] Whittle Laboratory, Cambridge, TN

来源：

JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME | 1992年 / 114卷 / 04期

关键词：

D O I：

10.1115/1.2906633

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The use of a rational efficiency for a power plant (the work output divided by the maximum possible reversible work output) is well established for conventional and combined plants.However, there are in the literature several proposals for "second-law" efficiencies of power plant components and no universally agreed practice. The paper discusses these various proposals and recommends particular definitions for the efficiency of components. These definitions are consistent with the universally agreed definition for overall plant rational efficiency. The approach is illustrated by a numerical example.

引用

页码：603 / 611

页数：9

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