公开(公告)号：US20160146557A1

公开(公告)日：2016-05-26

申请号：US14903332

申请日：2014-07-15

申请人： INEOS EUROPE AG

发明人： Gary PITMAN ,  Kevin RAMSAY

IPC分类号： F28G9/00 ,  F28G13/00

CPC分类号： F28G9/00 ,  B08B3/10 ,  B08B7/0071 ,  B29B9/065 ,  B29B9/16 ,  F28D2021/0031 ,  F28G13/00 ,  F28G13/005

摘要： The present invention relates to heat exchangers, and in particular to a method for treatment of a heat exchanger which in operation is used to cool process water which has been in contact with polymer particles, which method comprises passing to the process side of the heat exchanger a treatment stream whilst the heat exchanger is at an elevated temperature compared to the temperature when the heat exchanger is in operation.

摘要翻译： 本发明涉及热交换器，特别涉及用于处理热交换器的方法，该方法在操作中用于冷却已经与聚合物颗粒接触的工艺水，该方法包括通过热交换器的工艺侧 处理流，同时热交换器处于与热交换器运行时的温度相比升高的温度。