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. 24, 1993
Filed:
Jul. 06, 1990
Applicant:
Inventors:
Heinrich Schelter, Selb, DE;
Rudiger Herrmann, Munchberg, DE;
Assignee:
Hoechst Ceramtec Aktiengesellschaft, Selb, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28F / ;
U.S. Cl.
CPC ...
165158 ; 165159 ; 165905 ;
Abstract
In the finned-tube heat exchanger of silicon-infiltrated silicon carbide, in which the tubes of a tube bundle, with the cooling medium flowing around the tubes, are arranged mutually parallel in a housing provided with an inlet and outlet for the cooling medium, the tubes of the tube bundle are joined to one another by fins. The fins have apertures and are arranged transversely to the tube bundle.