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Title: Cooling devices and methods for use with electric submersible pumps

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.
Inventors:
;
Issue Date:
OSTI Identifier:
1404935
Assignee:
CHEVRON U.S.A. INC. LANL
Patent Number(s):
9,797,402
Application Number:
14/577,926
Contract Number:
AC52-06NA25396
Resource Relation:
Patent File Date: 2014 Dec 19
Research Org:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING

Works referenced in this record:

Cooling System for a Multistage Electric Motor
patent-application, September 2011