REVIEW OF AN ENERGY AND EXERGY ANALYSIS OF A FUEL-CELL SYSTEM

被引：28

作者：

VANDENOOSTERKAMP, PF ^{[1
]}

GOORSE, AA ^{[1
]}

BLOMEN, LJMJ ^{[1
]}

机构：

[1] MANNESMANN ANLAGENBAU AG,W-4000 DUSSELDORF 30,GERMANY

来源：

JOURNAL OF POWER SOURCES | 1993年 / 41卷 / 03期

关键词：

D O I：

10.1016/0378-7753(93)80042-N

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A review of an energy and energy analysis of the KTI 25 kW fuel cell system is described. This system consists of a fuel cell and a fuel processor. An examination of the system's integration concept is done with the aim of pinpointing the existing losses. The energy calculations are performed with the Aspen, Plus programme using a Fortran extension. Energy and energy calculations are presented in a Sankey and Grassmann diagram, respectively. The system's major energy losses are involved with off-gases, while the system's major energy losses are associated with internal process irreversibilities. It is concluded that the energy calculations pinpoint the losses accurately and that the energy analysis gives a better insight of the system's process.

引用

页码：239 / 252

页数：14