摘要
化工生产废热回收系统是提高能源利用效率、减少能耗的重要途径。本文针对化工生产中废热回收系统的能效提升与经济性进行分析，探讨了如何通过技术改造与优化设计提高废热回收系统的整体效能。分析表明，废热回收系统通过合理配置与改进，能够显著提升能源回收率，降低生产成本，并为企业创造可观的经济效益。本文还结合具体案例，评估了不同技术方案在实际应用中的经济性差异，为优化化工生产能源利用提供理论依据和实践指导。
关键词： 废热回收；能效提升；经济性分析；化工生产；能源利用
Abstract
The waste heat recovery system in chemical production is a crucial approach to enhance energy utilization efficiency and reduce energy consumption. This paper analyzes the energy efficiency improvement and economics of waste heat recovery systems in chemical production, and explores how to improve the overall efficiency of such systems through technological transformation and optimized design. The analysis shows that with rational configuration and improvement, waste heat recovery systems can significantly increase energy recovery rates, reduce production costs, and create considerable economic benefits for enterprises. Combined with specific cases, this paper also evaluates the economic differences between different technical schemes in practical applications, providing theoretical basis and practical guidance for optimizing energy utilization in chemical production.
Key words： Waste heat recovery; Energy efficiency improvement; Economic analysis; Chemical production; Energy utilization
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