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:
Nov. 16, 1976
Filed:
Dec. 20, 1974
Neal A Cook, Racine, WI (US);
Norman F Costello, Racine, WI (US);
Dennis C Granetzke, Racine, WI (US);
Modine Manufacturing Company, Racine, WI (US);
Abstract
A heat exchange system for exchange between fluids such as water and air as in a heat recovery system in which a first fluid is passed through a first conduit which may be in the form of pipes and a second fluid such as air is passed through a second conduit that surrounds the first and including baffles for directing the second fluid in heat exchange contact flow between the spaced pipes and back into the air conduit. At least one of the baffles is shaped to be flow diverting to divert the flow of the second fluid laterally over the first conduit and back toward the center of the second conduit so as to provide an undulating flow.