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:
May. 14, 2002
Filed:
Apr. 24, 2001
Jonathan P. Wattelet, Gurnee, IL (US);
Stephen B. Memory, Kenosha, WI (US);
Jeffrey A. Logic, Racine, WI (US);
Mark G. Voss, Franksville, WI (US);
Modine Manufacturing Company, Racine, WI (US);
Abstract
A heat exchanger provides simplicity, compactness, and high efficiency through a construction that includes an elongated tube structure comprising three rows of flattened multiport tubing, with a first row of tubing and a third row of tubing sandwiching a second row of tubing . The second row of tubing terminates in opposite ends on which are received refrigerant fittings and respectively. The first and third rows of tubing each include a run abutting and in heat exchange relation with the tubing . Opposing ends of the tubing extend about refrigerant fittings and and are received in refrigerant fittings . The tubing includes parts and extending about the refrigerant fittings and and terminating in opposite ends . The ends are also in fluid communication with fittings