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. 09, 1994
Filed:
May. 19, 1993
Applicant:
Inventors:
Mark E Brophy, Wellsville, NY (US);
Robin B Rhodes, Wellsville, NY (US);
Wayne S Counterman, Wellsville, NY (US);
Assignee:
ABB Air Preheater, Inc., Wellsville, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01N / ; F28D / ;
U.S. Cl.
CPC ...
422175 ; 422177 ; 422173 ; 422206 ; 422209 ; 165-8 ; 165 10 ;
Abstract
Ceramic blocks which may be catalyst coated having gas flow channels therethrough are supported in a metal framework to form a removable basket for a rotary regenerative air heater. The blocks are supported between compressed packing material with individual rows being supported at one inlet edge and the opposite outlet edge by Z-plates.