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.

Date of Patent:
Jun. 12, 2018

Filed:

Mar. 16, 2016
Applicant:

General Electric Technology Gmbh, Baden, CH;

Inventors:

Jeffrey Fred Magee, Longmeadow, MA (US);

Donald William Bairley, Farmington, CT (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F01D 25/10 (2006.01); F02C 6/04 (2006.01); F01K 23/10 (2006.01); F01K 13/02 (2006.01); F01K 23/06 (2006.01); F02C 6/18 (2006.01);
U.S. Cl.
CPC ...
F01D 25/10 (2013.01); F01K 13/02 (2013.01); F01K 23/06 (2013.01); F01K 23/10 (2013.01); F02C 6/04 (2013.01); F02C 6/18 (2013.01); Y02E 20/16 (2013.01);
Abstract

A system for heating one or more components of a heat recovery steam generator that includes a heat-transferring conduit that fluidly connects a high-pressure section of a flow path to a low-pressure section of the flow path. The flow path is defined by a housing of the heat recovery steam generator and configured to direct a heat-containing medium. The heat-transferring conduit is configured to receive the heat-containing medium from the flow path such that the heat-containing medium flows through the heat-transferring conduit via a pressure differential between a first pressure of the heat-containing medium at the high-pressure section and a second pressure of the heat-containing medium at the low-pressure section. The heat-transferring conduit is further configured to heat the one or more components of the heat recovery steam generator via directing the heat-containing medium to be in heating contact with the one or more components.


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