Reply To: Sub cooling

#1634
MjP
Participant

I have a question regarding air pockets. I have frequently seen cooled areas with IR camera on bundles. Sometimes I stopped the fan in order to know whether this is air leakega or air pocket. After seconds the fan is stopped, the cooled area disappear, but when the fan is re-started, this cooled area appear again!
Do you have any similar problem? Oxigen is not high in the cycle.

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