Refrigeration – Automatic control – Refrigeration producer
Reexamination Certificate
2011-06-28
2011-06-28
Jules, Frantz F (Department: 3784)
Refrigeration
Automatic control
Refrigeration producer
C062S127000, C062S129000, C062S230000, C700S028000, C700S032000, C700S276000, C417S014000, C417S032000, C417S044100, C417S044110, C307S009100, C307S010100, C307S116000, C307S117000, C307S125000, C307S126000, C307S130000
Reexamination Certificate
active
07966839
ABSTRACT:
A system for controlling a heating and cooling system for use on a machine includes a condenser, an evaporator assembly, an electric motor driven compressor, and a master controller operable to determine and regulate an operational speed of the compressor. The master controller includes a plurality of control algorithms each receiving respective dynamic input information and outputting a respective controller speed request based upon the respective dynamic input information.
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Bernardi John Jay
Goldammer Timothy Allen
McEnaney Ryan Patrick
Morrical Brian Todd
Caterpillar Inc.
Finnegan Henderson Farabow Garrett & Dunner LLP
Jules Frantz F
Rahim Azim
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