Heat exchange – Side-by-side tubular structures or tube sections – With manifold type header or header plate
Patent
1976-08-30
1978-10-03
Myhre, Charles J.
Heat exchange
Side-by-side tubular structures or tube sections
With manifold type header or header plate
165DIG2, 237 55, F28F 902, F24B 700
Patent
active
041178831
ABSTRACT:
A heat retriever having a shell provided with an inlet and an outlet for permitting a fluid to be circulated through the shell and heated by a retriever assembly including a vent pipe attachable to a flue pipe of a furnace. At least one, and preferably a plurality of retriever pipes are connected in parallel to the vent pipe within the shell for forming a bypass around a portion of the vent pipe of exhaust gas from the associated furnace flue pipe and exposing the fluid to be heated to a larger heat transfer surface. A blower is advantageously mounted on the inlet of the shell in order to provide a flow of forced air over the retriever pipes.
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Jacobson Harvey B.
Myhre Charles J.
O#Brien Clarence A.
Richter Sheldon
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