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:
Apr. 25, 1989
Filed:
Nov. 09, 1987
Applicant:
Inventor:
Harold R Hunt, Bartlesville, OK (US);
Assignee:
Phillips Petroleum Company, Bartlesville, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D / ;
U.S. Cl.
CPC ...
165162 ; 122510 ; 248 681 ;
Abstract
The tubes in a tube bundle through which heat exchange medium flows transversely are supported by rods arranged at a substantial angle with respect to the direction of fluid flow. In a preferred embodiment, tube bundles supported by rods are positioned in a stirred vessel for heat exchange with the fluid in the stirred vessel. In a further preferred embodiment, the stirred vessel is a fermentor for the production of bacteria or yeast.