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:
Apr. 30, 1991
Filed:
Apr. 16, 1990
Applicant:
Inventors:
Michael L York, Fairfield, OH (US);
Steven E Broerman, Mason, OH (US);
Assignee:
Vortec Corporation, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B / ;
U.S. Cl.
CPC ...
62-5 ; 62263 ;
Abstract
A cooling system for cooling the inside of an enclosure includes a first cooling assembly with an evaporator and condenser for providing a first level of cooling for fluid in the enclosure. The second cooling assembly includes a vortex tube which supplements the cooling provided by the first assembly.