Calculation of heat exchanger networks for limiting fouling effects in the petrochemical industry

被引：19

作者：

Brodowicz, K

Markowski, M

机构：

[1] Warsaw Univ Technol, Plock Branch, PL-09402 Plock, Poland

[2] Warsaw Univ Technol, PL-00665 Warsaw, Poland

来源：

APPLIED THERMAL ENGINEERING | 2003年 / 23卷 / 17期

关键词：

composite curves; fouling biot; heat exchanger network; pinch point;

D O I：

10.1016/S1359-4311(03)00190-X

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The paper presents a method for designing of heat exchanger networks (HENs), which reduces the effects of thermal fouling resistance. The method is based on pinch technology, extended by two transformations. These are based on the criterion of minimum sensitivity to the fouling effects by a single heat exchanger and the HEN. The proposed method has been applied in the petrochemical industry where the two heat recovery systems, designed by the method described here, have been working successfully for some years. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：2241 / 2253

页数：13