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. 30, 1990
Filed:
Feb. 16, 1990
Applicant:
Inventors:
Bryan L Belcher, Leamington Spa, GB;
Michael P Daniels, Derby, GB;
Assignee:
Rolls-Royce plc, London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28F / ;
U.S. Cl.
CPC ...
165166 ; 165167 ; 165157 ;
Abstract
A heat exchanger comprises a casing through which a first heat exchange fluid flows and within which is mounted a heat exchange matrix. The matrix comprises a stack of primary plates which are maintained in spaced apart relationship by corrugated sheets so that alternate flow paths for the first heat exchange fluid and a second heat exchange fluid are respectively defined. Alternate pairs of adjacent plates are interconnected by flexible enclosing members to define the flow paths for the second heat exchange fluid.