发明名称 TUBE SHELL HEAT EXCHANGE APPARATUS
摘要 A tube-shell heat exchange apparatus comprises a ring, tube plates, tube matrix, covers, fittings for media inflow and outflow. The inflow fitting has a conical spring and paddles placed on it.
申请公布号 UA80459(U) 申请公布日期 2013.05.27
申请号 UA20120015012U 申请日期 2012.12.27
申请人 STEPANIUK ANDRII ROMANOVYCH;SLOBODIANIUK KATERYNA SERHIIVNA 发明人 STEPANIUK ANDRII ROMANOVYCH;STEPANIUK ANDRII ROMANOVYCH
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