OXYFUEL - ENERGY EFFICIENT MELTING

被引：0
|
作者：
Nichoff, Thomas [1 ]
Stoffel, Dave [2 ]
机构：
[1] Linde Gas, Carl von Linde Str 25, D-85716 Unterschieissheim, Germany
[2] Linde North Amer Inc, Lisle, IL 60532 USA
来源：
ENERGY TECHNOLOGY PERSPECTIVES: CONSERVATION, CARBON DIOXIDE REDUCTION AND PRODUCTION FROM ALTERNATIVE SOURCES | 2009年
关键词：
Energy; Oxy-fuel; Furnaces; Combustion Systems; Process Modifications;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Energy in the form of natural gas, oil and electricity is expensive and will continue to be a rare resource in the future. Recycling of metals, instead of primary production, is a logical and crucial step towards energy conservation. Energy consumption can be impacted by using advanced combustion systems for metals recycling. Air-fuel combustion has been the conventional method to melt and recycle metals. Global competitive pressures, "greenhouse" gas emissions, and high energy prices force melt shop operations to optimize energy usage and reduce overall operating costs. Oxy-fuel combustion and process technology can be applied to metal recycling operations to meet these objectives. Linde has converted several hundred furnaces from air-fuel to oxy-fuel technology and has extensive experience in optimizing the use of oxygen in furnaces. Additionally, Linde has the process knowledge necessary to avoid costly start-up issues that can accompany the transition to oxy-fuel technology. This paper will describe the benefits and potential issues for conversion to oxy-fuel.
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页码：161 / +
页数：2
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