Heat exchange – Structural installation – Related to wall – floor or ceiling structure of a chamber
Patent
1989-12-18
1991-03-19
Ford, John
Heat exchange
Structural installation
Related to wall, floor or ceiling structure of a chamber
165164, 165165, 165166, 165903, F28F 308, F28D 902
Patent
active
050002538
ABSTRACT:
A ventilating heat recovery system is used for exchanging heat between fresh air introduced to a building and stale air exhausted from the building. The system is designed to provide a long, counterflow heat exchange path. The system includes a stack of rectangular plates coupled to arcuate duct sections to provide to interleaved sinuous air paths in heat exchange relation with one another.
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Ade Stanley G.
Battison Adrian D.
Ford John
Thrift Murray E.
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