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:
Aug. 02, 2005
Filed:
Sep. 02, 2003
Gary F. Goth, Pleasant Valley, NY (US);
Daniel J. Kearney, Ulster Park, NY (US);
Robert P. Makowicki, Staatsburg, NY (US);
W. David Mcclafferty, Gardiner, NY (US);
Donald W. Porter, Highland, NY (US);
Gary F. Goth, Pleasant Valley, NY (US);
Daniel J. Kearney, Ulster Park, NY (US);
Robert P. Makowicki, Staatsburg, NY (US);
W. David McClafferty, Gardiner, NY (US);
Donald W. Porter, Highland, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An exemplary embodiment is a cooling system for cooling multiple logic modules. The cooling system includes a condenser, a first electrically controlled expansion valve coupled to the condenser and a first evaporator coupled to the first electrically controlled expansion valve. A second electrically controlled expansion valve is coupled to the condenser and a second evaporator coupled to the second electrically controlled expansion valve. A controller provides control signals to the first electrically controlled expansion valve and the second electrically controlled expansion valve to control operation of the first electrically controlled expansion valve and the second electrically controlled expansion valve. A compressor is coupled to the first evaporator, the second evaporator and the condenser.