Pinch analysis revisited: New rules for utility targeting

被引：19

作者：

Castier, Marcelo ^{[1
]}

机构：

[1] Univ Fed Rio de Janeiro, Escola Quim, BR-21949900 Rio De Janeiro, RJ, Brazil

来源：

APPLIED THERMAL ENGINEERING | 2007年 / 27卷 / 8-9期

关键词：

heat exchangers; network; synthesis; pinch method; utility targeting;

D O I：

10.1016/j.applthermaleng.2006.09.015

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

An extension of the utility targeting procedure in the pinch method for heat exchanger network synthesis is presented. The procedure is adequate for targeting the minimum utility use while guaranteeing that utilities will be utilized at conditions with the least departure from the pinch temperature. This approach tends to increase the thermodynamic efficiency of the network and to reduce the cost of utilities. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：1653 / 1656

页数：4

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