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External heat exchanger gas return line

2015-09-19View Original

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Dear teachers: How can I determine the flow area of the gas return line for the external heat exchanger in a catalytic cracking unit? Thank you
Reply #22015-09-20
External heat extraction fluidized air + external heat extraction air volume increase
Reply #32015-09-20
Has the lining ever fallen off at the elbow of the gas return line of your external heat exchanger?
Reply #42015-09-21
None have been found; no hotspots detected.
Reply #52015-09-21
No signs of detachment were found; there is some wear

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