螺杆空压机热回收装置在煤矿中的应用  

Application of Heat Recovery Device of Screw Air Compressor in Coal Mine

作　　者：于世勇 Yu Shiyong(China Coal Technology and Industry Group Shenyang Research Institute,Shenfu Demonstration Zone Liaoning 110172,China;State Key Laboratory of Coal Mine Safety Technology,Liaoning Shenfu Demonstration Area 110172,China)

机构地区：[1]中煤科工集团沈阳研究院有限公司,辽宁沈抚示范区110172 [2]煤矿安全技术国家重点实验室,辽宁沈抚示范区110172

出　　处：《机械管理开发》2023年第10期105-106,109,共3页Mechanical Management and Development

摘　　要：以山西某煤矿职工浴堂为研究对象,进行了螺杆空压机热回收装置的实践应用研究。分析了螺杆空压机的能源消耗及热能回收节能技术、空压机余热回收节能改造技术方案与实施过程,实践应用效果理想,每年共节约费用122 367元,并且减排氮氧化物约0.145 t,实现了“产煤不烧煤”的绿色目标。The practical application study of heat recovery device of screw air compressor was carried out with the staff bath hall of a coal mine in Shanxi as the application research object.Energy consumption of screw air compressor and heat recovery energy saving technology analysis,air compressor waste heat recovery energy saving transformation technology programme and implementation process,the practical application of the effect is ideal.The total annual cost savings of 122,367 yuan,and emission reduction of nitrogen oxides about 0.145 t,to achieve the green goal of"coal production without burning coal".

关 键 词：螺杆空压机 余热回收 效率 节能改造技术 

分 类 号：TD443.2[矿业工程—矿山机电]