The case study of furnace use and energy conservation in iron and steel industry

被引：41

作者：

Chan, David Yih-Liang ^{[2
]}

Yang, Kuang-Han ^{[2
]}

Lee, Jenq-Daw ^{[2
]}

Hong, Gui-Bing ^{[1
]}

机构：

[1] St Marys Med Nursing & Management Coll, Dept Cosmet Applicat & Management, Sanxing Township, Yilan County, Taiwan

[2] Ind Technol Res Inst, Energy & Environm Res Labs, Hsinchu, Taiwan

来源：

ENERGY | 2010年 / 35卷 / 04期

关键词：

Energy audits; Iron and steel industry; Taiwan; EFFICIENCY; EMISSIONS;

D O I：

10.1016/j.energy.2009.12.014

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This work was performed on-site energy audits of 118 firms in the Taiwanese iron and steel industry during 2000-2008. It was found that the total potential energy savings was estimated about 79,160.8 KL of crude oil equivalent (KLOE). It was identified to generate potential electricity savings of 170,322.8 MWH, fuel oil savings of 22,235.1 kL, steam coal savings of 4922 tons, and natural gas (NC) savings of 10,735 kilo cubic meters. It was represented a total reduction of 217,866.5 tons in carbon dioxide emissions, equivalent to the annual carbon dioxide absorption capacity of a 5836 ha plantation forest. This study has established a national database presenting information and energy saving methods for energy users and has identified the potential areas for making energy savings to provide a energy conservation reference. It can assist the energy users in performing energy audits and increasing energy utilization efficiency. Crown Copyright (C) 2009 Published by Elsevier Ltd. All rights reserved.

引用

页码：1665 / 1670

页数：6

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