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:
Sep. 11, 2012
Filed:
Dec. 02, 2004
Steven a Borror, Columbus, OH (US);
Franklin E Dipaolo, Dublin, OH (US);
Thomas E Harvey, Columbus, OH (US);
Steven M Madara, Dublin, OH (US);
Reasey J Mam, Westerville, OH (US);
Stephen C Sillato, Westerville, OH (US);
Steven A Borror, Columbus, OH (US);
Franklin E DiPaolo, Dublin, OH (US);
Thomas E Harvey, Columbus, OH (US);
Steven M Madara, Dublin, OH (US);
Reasey J Mam, Westerville, OH (US);
Stephen C Sillato, Westerville, OH (US);
Liebert Corporation, Columbus, OH (US);
Abstract
A cooling system for transferring heat from a heat load to an environment has a volatile working fluid. The cooling system includes first and second cooling cycles that are thermally connected to the first cooling cycle. The first cooling cycle is not a vapor compression cycle and includes a pump, an air-to-fluid heat exchanger, and a fluid-to-fluid heat exchanger. The second cooling cycle can include a chilled water system for transferring heat from the fluid-to-fluid heat exchanger to the environment. Alternatively, the second cooling cycle can include a vapor compression system for transferring heat from the fluid-to-fluid heat exchanger to the environment.