Patents Assigned to S.A. dite Compagnie Generale de Chauffe
  • Devices for heating premises by the use of heat pumps and method therefor
    Patent number: 4215817
    Abstract: Two evaporators are alternately fed with freon with subsequent timed reversal of the air flow thereover so as to eliminate trouble resulting from coil-icing and to further increase the heat recovery of building heating systems. A faucet pipe having opposite apertures is rotatably mounted around the evaporators to reverse the air flow thereover.
    Type: Grant
    Filed: October 23, 1978
    Date of Patent: August 5, 1980
    Assignee: S.A. dite Compagnie Generale de Chauffe
    Inventor: Jean-Charlemagne Delaporte
  • Devices for heating premises by the use of heat pumps and method therefor
    Patent number: 4122892
    Abstract: Two evaporators are alternately fed with freon with subsequent timed reversal of the air flow thereabout so as to eliminate trouble resulting from coil-icing and to further increase the heat recovery of building heating systems.
    Type: Grant
    Filed: October 7, 1976
    Date of Patent: October 31, 1978
    Assignee: S.A. dite Compagnie Generale de Chauffe
    Inventor: Jean-Charlemagne Delaporte