The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 30, 2007
Filed:
Mar. 15, 2005
Albert W. Maier, St. Charles, MO (US);
John R. Aggers, Canton, GA (US);
Robert A. Kensinger, Creve Coeur, MO (US);
Richard P. Vogh, Iii, Marietta, GA (US);
Timothy D. Campbell, Rockmart, GA (US);
Scott M. Gelber, Kennesaw, GA (US);
Albert W. Maier, St. Charles, MO (US);
John R. Aggers, Canton, GA (US);
Robert A. Kensinger, Creve Coeur, MO (US);
Richard P. Vogh, III, Marietta, GA (US);
Timothy D. Campbell, Rockmart, GA (US);
Scott M. Gelber, Kennesaw, GA (US);
Computer Process Controls, Inc., Kennesaw, GA (US);
Abstract
An apparatus for refrigeration system control includes a plurality of circuits, each circuit having at least one refrigeration case and an electronic evaporator pressure regulator in communication with each circuit. Each electronic evaporator pressure regulator controls a temperature of one of the circuits. A sensor in communication with each circuit measures a parameter from the circuit. A controller associated with each electronic evaporator pressure regulator controls the respective electronic evaporator pressure regulator based upon measured parameters from each of the circuits.