Air circulating apparatus

Details Air circulating apparatus Air circulating apparatus

1990-01-12

1990-08-21

Joyce, Harold

Heat exchange

Regenerator

Movable heat storage mass with enclosure

165 54, F28D 1700

Patent

active

049497804

ABSTRACT:
An air circulating apparatus includes a housing which is separated into a front room and a rear room. A heat exchanging wheel is rotatably disposed in one side of the housing between the front room and the rear room. An induced draft fan and an exhaust fan are disposed in another side of the housing and respectively located within the front room and the rear room. Indoor air is drawn through a lower portion of the heat exchanging wheel by the exhaust fan, and flows out of a building. Outdoor air is drawn through an upper portion of the heat exchanging wheel by the induced draft fan and flows into the building.

REFERENCES:
patent: 3977466 (1976-08-01), Johansson
patent: 4574872 (1986-03-01), Yano et al.
patent: 4611653 (1986-09-01), Ikemura et al.
patent: 4646813 (1987-03-01), Ikemura et al.

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