【摘 要】
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This article presents a techno-economic evaluation of various options for recovery and reuse of low temperature heat(LTH)with temperatures below 350°C.A process integration approach has been applied t
【机 构】
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Swerea MEFOS,Box 812,SE-971 25 Lule(a),Sweden
【出 处】
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第十届中国钢铁年会暨第六届宝钢学术年会
论文部分内容阅读
This article presents a techno-economic evaluation of various options for recovery and reuse of low temperature heat(LTH)with temperatures below 350°C.A process integration approach has been applied to illustrate the investment strategies for a typical European integrated steel plant towards positive energy and environmental effects.The modelling results indicate a realistic CO2 reduction potential of 0.32%-1.5%and an energy saving potential of 0.36%-2.5%by LTH reuse on a steel production site with the pay-back time below three years.The results are only valid for the simulated generic site.For the results implementation at real steel plants,local boundary conditions should be considered.
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