邢台煤矿空压机余热回收系统改造设计  

Economic Benefit Analysis of Air Compressor Waste Heat Recovery System of Xingtai Coal Mine

作　　者：鲍玲玲 王子勇 赵阳 BAO Ling-ling;WANG Zi-yong;ZHAO Yang(College of Energy and Environmental Engineering, Hebei University of Engineering, Handan 056038, China)

机构地区：[1]河北工程大学能源与环境工程学院

出　　处：《煤炭工程》2019年第7期26-29,共4页Coal Engineering

基　　金：河北省高等学校科学技术研究项目(ZD2018088)

摘　　要：为提高余热的有效回收利用,降低能源消耗和企业生产的节能减排。提出了一种利用空压机联合空气源热泵作为热源的供热方式,用来满足煤矿职工全年生活热水需求。并结合了工程实例的计算与分析,说明该技术在理论和实际应用中的可行性,该方法可回收利用大量的空压机余热,结合空气源热泵系统,可替代燃气锅炉供热方式,资金回收期仅为2. 67a,是一项值得推广的技术。In order to improve the effective recycling of waste heat,reduce energy consumption,energy conservation and emission reduction of enterprise production,a heating method using air compressor combined with air source heat pump as heat source is proposed,to meet the annual hot water demand of coal mine workers. Combined with the calculation and analysis of engineering examples,the feasibility of this technology is explained in theory and practical application. This method can recycle a large amount of waste heat of air compressor,combined with air compressor waste heat recovery system and air source heat pump system,it can replace the heating mode of gas boiler,and the payback period of the project is only 2. 67 years.

关 键 词：空压机 空气源热泵 余热回收 经济分析 

分 类 号：TD727[矿业工程—矿井通风与安全]