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:
Jun. 01, 1993
Filed:
Feb. 18, 1992
Applicant:
Inventors:
Karl May, Bad-Vilbel, DE;
Hartmut Herm, DreieIch, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28D / ; F28F / ;
U.S. Cl.
CPC ...
165154 ; 165169 ;
Abstract
A heat exchanger includes a primary chamber for a primary medium and a secondary chamber for a secondary medium. A gas-tight heat-conducting wall separates the chambers from one another. An outer jacket sheet is disposed at a distance from the wall and defines the secondary chamber along with the wall. A profiled sheet is disposed between the wall and the outer jacket sheet and subdivides the secondary chamber into an inner partial chamber and an outer partial chamber.