Heat exchange – Regenerator – Checker brick structure
Patent
1991-01-09
1991-10-15
Favors, Edward G.
Heat exchange
Regenerator
Checker brick structure
122379, 134 1, 165 84, F28D 1106
Patent
active
050565877
ABSTRACT:
A method for removing accumulated ash from the heat exchangers within a steam generator includes introducing a series of high-energy shocks to the tubing panels of the heat exchangers. Explosive cords are attached to the tubing panels at preselected, spaced-apart locations and separately detonated at preselected intervals to establish a vibratory pattern in the tubing panels and thereby separate the ash from the tubing panels.
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Jones Linza J.
Willis Richard N.
Favors Edward G.
Halliburton Company
Jet Research Center Inc.
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