A thermodynamic characterization of manufacturing processes

被引：52

作者：

Gutowski, Timothy ^{[1
]}

Dahmus, Jeffrey ^{[1
]}

Thiriez, Alexandre ^{[1
]}

Branham, Matthew ^{[1
]}

Jones, Alissa ^{[1
]}

机构：

[1] MIT, Dept Mech Engn, Cambridge, MA 02139 USA

来源：

PROCEEDINGS OF THE 2007 IEEE INTERNATIONAL SYMPOSIUM ON ELECTRONICS & THE ENVIRONMENT, CONFERENCE RECORD | 2007年

基金：

美国国家科学基金会;

关键词：

energy; exergy; manufacturing processes;

D O I：

10.1109/ISEE.2007.369382

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The aim of this paper is to characterize the material and energy transformations that take place in manufacturing processes. The measures used here are energy, and a related property "exergy". We summarize thermodynamic data for three aspects of the manufacturing processes: 1) the energy requirements for the materials used in manufacturing processes, 2) the energy requirements for manufacturing processes themselves, and 3) the efficiency of the material and energy transformations in manufacturing processes.

引用

页码：137 / +

页数：3