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:
Feb. 09, 1982
Filed:
Nov. 14, 1979
Nicholas H DesChamps, Whippany, NJ (US);
DesChamps Laboratories, Inc., East Hanover, NJ (US);
Abstract
A plate type heat exchanger of the continuous plate type includes a housing having opposed open ends and a thermal transfer core disposed within the housing which is formed of a continuous sheet of heat conductive material folded upon itself on fold regions in opposite directions alternately to define a plurality of substantially parallel, mutually spaced sheet portions which extend through the housing, substantially each sheet portion thereby being located between first and second adjacent sheet portions with the fold regions being located contiguous with opposed sides of the housing. Each sheet portion has a pair of free edge sections located in the regions of the respective open ends of the housing, portions of which are sealed together in a certain manner to define a first set of fluid flow channels for a warm fluid, each of the first channels having first and second fluid transmitting openings located at the respective open ends of the housing and a second set of fluid flow channels for a cool fluid, each of the second channels having third and fourth fluid transmitting openings also located at the respective open ends of the housing.