Optimal waste heat recovery and reuse in industrial zones

被引：117

作者：

Stijepovic, Mirko Z. ^{[1
]}

Linke, Patrick ^{[1
]}

机构：

[1] Texas A&M Univ Qatar, Dept Chem Engn, Doha, Qatar

来源：

ENERGY | 2011年 / 36卷 / 07期

关键词：

Energy efficiency; Waste heat recovery; Industrial zone; Energy integration; TOTAL SITE; EXCHANGER NETWORKS; ENERGY SAVINGS; PINCH ANALYSIS; DESIGN-SPACE; INTEGRATION; PLANTS; SYSTEMS;

D O I：

10.1016/j.energy.2011.04.048

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Significant energy efficiency gains in zones with concentrated activity from energy intensive industries can often be achieved by recovering and reusing waste heat between processing plants. We present a systematic approach to target waste heat recovery potentials and design optimal reuse options across plants in industrial zones. The approach first establishes available waste heat qualities and reuse feasibilities considering distances between individual plants. A targeting optimization problem is solved to establish the maximum possible waste heat recovery for the industrial zone. Then, a design optimization problem is solved to identify concrete waste heat recovery options considering economic objectives. The paper describes the approach and illustrates its application with a case study. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：4019 / 4031

页数：13

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