Heat exchange – Structural installation – Related to wall – floor or ceiling structure of a chamber
Reexamination Certificate
2005-09-27
2005-09-27
Ciric, Ljiljana (Department: 3753)
Heat exchange
Structural installation
Related to wall, floor or ceiling structure of a chamber
C165S072000, C165S122000, C454S249000, C454S251000
Reexamination Certificate
active
06948553
ABSTRACT:
A modular heat recovery ventilation system includes a modular heat exchanger and a modular apparatus spaced from the heat exchanger for delivering both fresh air and exhaust air to the heat exchanger. The apparatus includes separate blowers for generating two separate air streams. The apparatus includes an access plate at the bottom thereof allowing access to the interior of the enclosure of the apparatus through a ceiling.
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Day Michael Sean
Venzke Tristan Adair
Wylie Calvin Richard
Beutler Corporation
Ciric Ljiljana
Lampe Thomas R.
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