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. 29, 1982
Filed:
Jun. 19, 1981
Richard J Ely, Tulsa, OK (US);
Other;
Abstract
A turbulator for heat exchange tubes made of two metal strips. Each metal strip is formed into a plurality of turbulence nodules which are preferably V-shaped and alternately extend in two different directions. The two metal strips are connected to each other at the places of joinder of the turbulence nodules, providing an end view of generally X-shaped configuration. The alternating pairs of turbulence nodules provide an enhanced buffeting action and heat exchange without an undesirable excessive pressure drop. In the preferred embodiment, each metal strip is tapered having a narrow end tapering to a relatively wide end.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile