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公开(公告)号:US06502590B1
公开(公告)日:2003-01-07
申请号:US09652882
申请日:2000-08-31
IPC分类号: B08B304
CPC分类号: B08B9/0325 , B08B9/0326 , B08B2209/022 , F28G9/00
摘要: A method for cleaning the interior of a heat exchanger includes connecting the heat exchanger (25a-e) to a fluid supply (26) and fluid delivery system (24). Fluid flow is provided from the fluid supply (26) through the interior of the heat exchanger (25a) in a first direction. The fluid flow is pulsed a predetermined number of times to change the pressure within the heat exchanger. The fluid flow is then pulsed a plurality of times through the heat exchanger in a second direction.
摘要翻译: 清洁热交换器内部的方法包括将热交换器(25a-e)连接到流体供应源(26)和流体输送系统(24)。 从第一方向通过热交换器(25a)的内部从流体供应源(26)提供流体流动。 将流体流动脉动预定次数以改变热交换器内的压力。 然后在第二方向通过热交换器脉冲多次流体流动。