上海石化获得发明专利授权：“一种熔盐热交换器的伸缩管板结构”

证券之星企业动态2025-07-09

证券之星消息，根据天眼查APP数据显示上海石化（600688）新获得一项发明专利授权，专利名为“一种熔盐热交换器的伸缩管板结构”，专利申请号为CN202311227810.6，授权日为2025年7月8日。专利摘要：本发明提供了一种熔盐热交换器的伸缩管板结构，其能减小换热管管束受热膨胀产生的影响，有效延长了熔盐热交换器的使用寿命。其包括分别位于熔盐热交换器两端的第一管板和第二管板，所述第一管板上安装...

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