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:
Jan. 22, 2013
Filed:
Nov. 16, 2009
Jimmy L. Turner, Las Vegas, NV (US);
Richard B. Graibus, Las Vegas, NV (US);
Jimmy L. Turner, Las Vegas, NV (US);
Richard B. Graibus, Las Vegas, NV (US);
Trimeteor Oil and Gas Corporation, Las Vegas, NV (US);
Abstract
A multi-stage, superheated steam generator for crude oil recovery comprises a plurality of radially spaced-apart first stage electric heating tanks that peripherally surround an inner, second stage electric steam tank. The steam tanks are secured within casing by a slack accommodating mounting comprising a downwardly projecting stub received within a rigid, tubular expansion sockets secured beneath each steam tank. A plurality of serpentine, electric resistive heating elements abut each steam tank. The elements have loop portions proximate the bottoms of each steam tank and vertical portions abutting each tank periphery. First stage tanks output steam to a manifold system that outputs to the second stage heater.