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:
Dec. 02, 2014
Filed:
Oct. 18, 2012
Applicant:
Los Alamos National Security, Llc, Los Alamos, NM (US);
Inventors:
Todd A. Jankowski, Los Alamos, NM (US);
Dallas D. Hill, Los Alamos, NM (US);
Assignee:
Los Alamos National Security, LLC, Los Alamos, NM (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 43/02 (2006.01); F25B 27/00 (2006.01); F25B 1/053 (2006.01);
U.S. Cl.
CPC ...
F25B 27/00 (2013.01); F25B 2400/71 (2013.01); F25B 2339/047 (2013.01); F25B 1/053 (2013.01);
Abstract
Cooling devices for use with electric submersible pump motors include a refrigerator attached to the end of the electric submersible pump motor with the evaporator heat exchanger accepting all or a portion of the heat load from the motor. The cooling device can be a self-contained bolt-on unit, so that minimal design changes to existing motors are required.