Temperature controlling apparatus

Details Temperature controlling apparatus Temperature controlling apparatus

1988-02-02

1989-08-08

Davis, Jr., Albert W.

Heat exchange

Structural installation

165 87, 62406, 62530, 416 61, 416 62, 416 95, 416146R, F24H 700, F25D 300

Patent

active

048543748

ABSTRACT:
Apparatus for heating or cooling ambient air in the form of a temperature controlling propeller having a plurality of blades arranged around a rotatable hub, the blades carrying cells containing a heat retaining material. The cells are mounted in openings provided in the blades and retained therein. A thermometer may be mounted on the hub to monitor air temperature. The propeller is heated or chilled prior to mounting on a driven shaft. When the propeller is rotated by the shaft, it simultaneously circulates and heats or cools the surrounding air as desired.

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