天眼查App显示,2025-10-21,“一种工频电磁感应加热结构及加热炉”正式进入专利的公布阶段。申请人为中国石化工程建设有限公司,中石化炼化工程(集团)股份有限公司,该项新能源材料专利涉及石化行业介质加热技术领域,通过磁轭与电源绕组结合,在导体管路中形成环形导体通路,实现对被加热介质的高效换热。据专利信息显示,该结构显著优化了传统电加热管换热器或辐射式盘管加热器在长周期连续运行、高强度与大功率...
Source Link天眼查App显示,2025-10-21,“一种工频电磁感应加热结构及加热炉”正式进入专利的公布阶段。申请人为中国石化工程建设有限公司,中石化炼化工程(集团)股份有限公司,该项新能源材料专利涉及石化行业介质加热技术领域,通过磁轭与电源绕组结合,在导体管路中形成环形导体通路,实现对被加热介质的高效换热。据专利信息显示,该结构显著优化了传统电加热管换热器或辐射式盘管加热器在长周期连续运行、高强度与大功率...
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