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:
Aug. 16, 1977
Filed:
Sep. 29, 1975
Applicant:
Inventor:
William Henry Zebuhr, Nashua, NH (US);
Assignee:
Des Champs Laboratories Incorporated, East Hanover, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28F / ;
U.S. Cl.
CPC ...
165166 ;
Abstract
Packaging systems for gas to gas counter-flow heat exchangers include locating individual heat exchanger modules adjacent to each other within a housing and providing a plurality of plenum chambers partially defined by suitably arranged baffles. The arrangements disclosed provide heat exchanger assemblies wherein the length of fluid flow path is significantly larger than at least one of the width dimensions of the flow stream thus minimizing entrance effects which tend to reduce the efficiency of the system.