天眼查App显示,2025-10-24,“一种苯乙烯装置余热回收用组合式换热器系统和换热方法”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,该项节能环保专利涉及高温反应产物余热回收利用场景。据专利信息显示,该技术通过立式与卧式换热器组合设计,显著优化余热回收效率,节能降耗效果突出,同时有助于降低设备投资成本。发明人为杨良瑾;杨晓楠;禹淞元;尹青锋;...
Source Link天眼查App显示,2025-10-24,“一种苯乙烯装置余热回收用组合式换热器系统和换热方法”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,该项节能环保专利涉及高温反应产物余热回收利用场景。据专利信息显示,该技术通过立式与卧式换热器组合设计,显著优化余热回收效率,节能降耗效果突出,同时有助于降低设备投资成本。发明人为杨良瑾;杨晓楠;禹淞元;尹青锋;...
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