US PATENT SUBCLASS 165 / 8
.~.~ Rotary heat collector

Current as of: June, 1999
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165 /   HD   HEAT EXCHANGE

4  DF  REGENERATOR {4}
6  DF  .~ Movable heat storage mass with enclosure {2}
8.~.~ Rotary heat collector {1}
9  DF  .~.~.~> Seals

DEFINITION

Classification: 165/8

(under subclass 6) Apparatus in which the two streams pass through circumferentially spaced parts of the mass, which is rotatable.