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Venting and drainage of heat exchangers

2009-11-03View Original

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In heat exchanger design, it is generally necessary to consider providing vent and drain ports. Shouldn’t this be something that that major needs to take into consideration? Should the equipment team consider it on its own, or should the process team lay out the requirements for the equipment team to carry out the design?
Reply #22009-11-03
Same question; I always thought it was a matter related to equipment expertise
Reply #32009-11-03
It is taken into account in equipment maintenance, as the equipment must be emptied before maintenance can be carried out safely.
Reply #42009-11-03
Provide the optimal process conditions for the equipment; that’s what our institute has always done
Reply #52009-11-04
Our approach is for the process engineering team to consider it and include it in the data sheet, after which the equipment engineering team reviews it
Reply #62009-11-04
I’m not quite sure if you mean the heat exchanger itself or its piping The piping design for finished heat exchangers is specified by the process engineering team on the PID diagrams, while the piping engineering team determines how to implement it. The manufacturer of heat exchangers should be the one to provide the necessary conditions for the equipment, right?
Reply #72009-11-04
It should be the process that creates the conditions for the equipment
Reply #82009-11-05
It should be built into the device itself; just meet the process requirements

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