EPC模式下焦炉烟气余热回收项目风险管理研究

发布时间：2018-06-26 17:30

本文选题：焦炉烟气余热回收 + 节能服务公司　；参考：《河北工程大学》2016年硕士论文

【摘要】：焦炉的运行热效率一般低于70%,通过烟囱排出的废气占焦炉总能耗的20%以上,造成极大的能源浪费。采用合同能源模式(EPC)实施焦炉烟气余热回收,是当前焦化企业节能减排的主要方式之一。对节能服务公司来说这种模式不仅能产生巨大的节能效益,同时也承担着相应的风险。因此,本文从节能服务公司的角度,对EPC模式下焦炉烟气余热回收项目的风险进行研究。首先分析EPC模式和EPC项目风险国内外研究动态,从EPC模式和焦炉烟气余热回收项目特点出发对焦炉烟气余热回收项目采用EPC模式相关知识进行阐述;其次依据EPC模式下焦炉烟气余热回收项目风险因素的识别结果和风险评价指标体系的选取原则建立EPC模式下焦炉烟气余热回收项目风险评价体系;再次根据EPC模式下焦炉烟气余热回收项目风险因素的特点,构建AHP-模糊综合评价法模型,运用模型对EPC模式下焦炉烟气余热回收项目风险做出评价,得出项目风险评价值,提出风险应对措施;最后以新晶焦化公司焦炉烟气余热回收项目为例进行实证分析,验证方法的可靠性,为节能服务公司在焦炉烟气余热回收项目实施风险管理提供理论依据,促进EPC模式在焦炉烟气余热回收领域的发展。
[Abstract]:The operating heat efficiency of the coke oven is generally less than 70, and the exhaust gas discharged through the chimney accounts for more than 20% of the total energy consumption of the coke oven, resulting in a great waste of energy. It is one of the main ways of energy saving and emission reduction for coking enterprises to adopt EPC (contract Energy Model) to recover the waste heat from coke oven flue gas. For energy-saving service companies, this model can not only produce huge energy efficiency, but also bear the corresponding risks. Therefore, from the point of view of energy-saving service company, this paper studies the risk of coke oven flue gas waste heat recovery project under EPC mode. Firstly, the EPC model and the risk of EPC project are analyzed at home and abroad, and the related knowledge of EPC mode is expounded according to the characteristics of EPC model and coke oven flue gas waste heat recovery project. Secondly, the risk evaluation system of coke oven waste heat recovery project under EPC mode is established according to the identification results of the risk factors and the selection principle of risk evaluation index system. Thirdly, according to the characteristics of risk factors of coke oven flue gas waste heat recovery project under EPC mode, the AHP- fuzzy comprehensive evaluation model is constructed, and the project risk evaluation value is obtained by using the model to evaluate the project risk of coke oven flue gas waste heat recovery project under EPC mode. Finally, taking the coke oven waste heat recovery project of Xinjing Coking Company as an example, the reliability of the method is verified, which provides a theoretical basis for the implementation of risk management in the coke oven waste heat recovery project by the energy-saving service company. To promote the development of EPC model in the field of coke oven flue gas waste heat recovery.
【学位授予单位】：河北工程大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：X784

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