FIELD: heating devices.
SUBSTANCE: invention relates to devices for heating a process fluid. Device is intended to improve the fired heater space required and reduce the fired heater volume. Device includes a W-shaped process coil that provides a smaller single-chamber fired heater with a lower profile.
EFFECT: invention is directed to providing flexibility with respect to downstream reactors.
10 cl, 3 dwg
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Authors
Dates
2019-03-22—Published
2016-06-22—Filed