Heat exchange – With repair or assembly means
Patent
1978-01-16
1979-12-25
Richter, Sheldon Jay
Heat exchange
With repair or assembly means
126117, 165103, 165107, 165138, 165DIG12, 432180, F28D 1500
Patent
active
041801288
ABSTRACT:
A system for recovering the waste heat normally exhausted into the atmosphere by chemical or other processing plants. The invented system comprises a substantially self-contained apparatus for receiving hot exhaust gases and extracting the waste heat therefrom for some beneficial use, such as pre-heating inlet air in an inlet plenum. The system may include temperature and pressure controls which enhance the safety and efficiency of the system's operation, and further may include flow controls in a multiple burner installation so that the desired fuel air ratios and heat distribution may be achieved. By building the present invention as a substantially self-contained and self-supporting assembly, on site installation time and the required alteration of pre-existing on site equipment may be minimized, thereby affecting substantial economic savings by minimizing the resulting down time of the processing plant. Embodiments for a single burner nest heater, multiple nest cabins and grade level stack systems are disclosed.
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Blair Joe B.
Cabeen, III Robert P.
Fallon, Jr. John J.
Phelps Donald R.
Fallon, Jr. John J.
Richter Sheldon Jay
Ritt Donald
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