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:
Oct. 09, 1984
Filed:
Sep. 28, 1981
Applicant:
Inventor:
John L Tsou, Berlin, WI (US);
Assignee:
McQuay Inc., Minneapolis, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28F / ;
U.S. Cl.
CPC ...
165159 ; 165162 ;
Abstract
A shell and tube type heat exchanger having one or more intermediate baffles through which the tubes pass, with the tubes being secured at the baffles to prevent or reduce the probability of potentially damaging vibrations. Each baffle comprises a plurality of parallel plates placed closely adjacent each other or sandwiched together and having clearance holes through which the tubes pass. Individual plates of a baffle are offset in different directions and secured in the offset position to secure the tubes by the opposing engagement of the edges of their clearance holes.