Heat exchange – Regenerator – Checker brick structure
Patent
1984-04-27
1987-04-07
Cline, William R.
Heat exchange
Regenerator
Checker brick structure
165 34, 165101, G05D 2300, F28F 2702
Patent
active
046552774
ABSTRACT:
For parallel heat exchangers, one using a more preferred heat exchange medium as a heat exchange source and another using a less preferred heat exchange medium, maximum use of the more preferred heat exchange medium is used prior to use of the less preferred heat exchange medium in achieving a desired total heat exchange through the parallel heat exchange system. In employing such a heat exchange system in a cracking process it is combined with individual control of flows of feed fluid and diluent fluid to a plurality of individual cracking tubes in a cracking furnace to maintain a desired mass flow of feed fluid and ratio of mass diluent fluid to steam fluid to each such cracking tube.
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Liptak, B. G. Instrument Engineers Handbook, pp. 1438 and 1511, (no date).
Funk Gary L.
Pennington, Jr. Guy S.
Stewart William S.
Cline William R.
Ford John K.
Phillips Petroleum Company
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