ON THERMOECONOMICS OF A SENSIBLE HEAT, THERMAL-ENERGY STORAGE-SYSTEM

被引：7

作者：

BADAR, MA

ZUBAIR, SM

机构：

[1] Mechanical Engineering Department, King Fahd University of Petroleum and Minerals, Dhahran

来源：

JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME | 1995年 / 117卷 / 03期

关键词：

D O I：

10.1115/1.2847830

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

A closed-form model for the second-law-based thermoeconomic optimization of a sensible heat storage system, in which the energy is stored in a large liquid bath from a hot-gas source, is discussed with an example problem. The results are compared with those obtained from Bejan's analysis to illustrate usefulness of the present approach. The influence of important parameters on the optimum number of heat transfer units N-tu,N-opt and dimensionless charging time theta(opt) are presented in a graphic form.

引用

页码：255 / 259

页数：5

共 17 条

[1] 2ND-LAW-BASED THERMOECONOMIC OPTIMIZATION OF A SENSIBLE HEAT THERMAL-ENERGY STORAGE-SYSTEM [J].