Heat exchange – Regenerator – Checker brick structure
Patent
1977-05-18
1979-02-06
Davis, Jr., Albert W.
Heat exchange
Regenerator
Checker brick structure
165 11, 165 38, 165107R, 165DIG12, 165134DP, 137558, 236 91F, 237 66, 1225042, 122DIG1, F28D 1500
Patent
active
041379659
ABSTRACT:
A system for recovering the waste heat normally exhausted into the atmosphere by chemical or other processing plants. The invented system comprises a heat exchange apparatus located in the exhaust stack or flue passage, heat transfer means for carrying the waste heat absorbed from the exhaust gases to a location remote therefrom, and a second heat exchange apparatus for releasing the transferred waste heat for beneficial use at said remote location. The present invention also includes temperature and pressure control means which enhance the safety and efficiency of the system's operation. The heat transfer means disclosed in this invention is a high temperature liquid (and associated pumping and piping means) capable of withstanding temperature up to 900 F. without flashing, changing state, or corroding the heat exchange apparatuses.
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Cabeen, III Robert P.
Fallon, Jr. John J.
Davis Jr. Albert W.
Fallon, Jr. John J.
Ritt Donald
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