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. 08, 1982
Filed:
Oct. 04, 1979
Applicant:
Inventors:
David D Ikin, Blackburn, AU;
Paul G Butler, Rosanna East, AU;
Christopher D Sassella, Lower Plenty, AU;
James K Oliver, Altona North, AU;
Assignee:
Alcoa of Australia Limited, Melbourne, AU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D / ; F28D / ;
U.S. Cl.
CPC ...
16510421 ; 165156 ; 126433 ; 126436 ;
Abstract
A heat exchanger jacket having a substantially tubular body portion is adapted to surround portion of a fluid containing pipe. Two fluid conduits on opposite sides, and connected adjacent opposite end portions, of the body portion lie non-radially in relation to the body portion and may be formed and connected in such a manner as to impart a turbulent swirling or helical path to fluid passing through the body portion.