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:
Jan. 20, 2009
Filed:
Oct. 31, 2005
Dan M. Manole, Tecumseh, MI (US);
Donald L. Coffey, Ann Arbor, MI (US);
Michael J. Moore, Adrian, MI (US);
Dan M. Manole, Tecumseh, MI (US);
Donald L. Coffey, Ann Arbor, MI (US);
Michael J. Moore, Adrian, MI (US);
Tecumseh Products Company, Ann Arbor, MI (US);
Abstract
A refrigeration system for use in cooling electronic equipment includes a closed vapor compression circuit having operably disposed therein a compressor, a condenser, a first expansion device, a second expansion device, and a two-part evaporator. A first part of the evaporator receives working fluid from the first expansion device at a first pressure, and a second part of the evaporator receives working fluid from the second expansion device at a second pressure that is different than the first pressure.