某玻纤厂余热回收利用设计研究  

Design of Waste Heat Recovery and Utilization in a Glass Fiber Factory

作　　者：任贵阳 鲍玲玲 吕向阳 黄昀锌 赵力 Ren Guiyang;Bao Lingling;Lv Xiangyang;Huang Yunxin;Zhao Li(School of Energy and Environmental Engineering,Hebei University of Engineering,Handan,056038;Hebei HVAC engineering technology innovation center,Handan,056038;Beijing Zhongkuang Sailibete Energy Saving Technology Co.,Ltd,Beijing,100083)

机构地区：[1]河北工程大学能源与环境工程学院,邯郸056038 [2]河北省暖通空调工程技术创新中心,邯郸056038 [3]北京中矿赛力贝特节能科技有限公司,北京100083

出　　处：《制冷与空调(四川)》2025年第2期274-280,共7页Refrigeration and Air Conditioning

基　　金：中深层热储温度衰减机制及可再生能源耦合系统研究(E2023402072)。

摘　　要：为充分利用余热资源,降低能源消耗和企业运行成本,实现节能减排。以邢台市某玻纤厂余热回收为例,在其工艺流程中加设管式换热器,以回收厂区余热并用于满足职工生活的热水用水需求,同时,为废气烟气排放订制了一套高效净化设备,以确保环保排放标准的达成。通过详细的工程实例计算和分析,验证了该改造方案的可行性与有效性。研究结果表明:该项目每年可节约39.87万元的成本,同时替代了相当于42吨标准煤的燃烧,显著降低了企业的运行成本和能源消耗。此外,该改造项目还有效减少了温室气体和其他污染物的排放,对环境保护具有积极意义。In order to make full use of waste heat resources,reduce energy consumption and enterprise operating costs,to achieve energy conservation and emission reduction.In this paper,the waste heat recovery of a glass fiber factory in Xingtai City was taken as an example,and a tube heat exchanger was added in its process to recover the waste heat of the factory and meet the hot water needs of the workers.Additionally,a customized exhaust gas purification system has been installed to ensure compliance with emission standards.The feasibility and effectiveness of the transformation scheme was verified through detailed engineering example calculation and analysis.The research results show that the project can save 398,700 yuan per year,while replacing the equivalent of 42 tons of standard coal combustion,significantly reducing the enterprise's operating costs and energy consumption.In addition,the renovation project has effectively reduced the emission of greenhouse gases and other pollutants,which has positive significance for environmental protection.

关 键 词：余热利用 管式换热器 经济分析 环境分析 

分 类 号：TK018[动力工程及工程热物理]