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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.:

US 10203112 B1

PDFFull Text
Date of Patent:
Feb. 12, 2019

Filed:

May. 08, 2015

Oxy boiler power plant oxygen feed system heat integration

Applicant:

General Electric Technology Gmbh, Baden, CH;

Inventors:

Thierry Pourchot, Naves Parmelan, FR;

Francois Granier, Vetrigne, FR;

Frederic Geiger, Giromagny, FR;

Assignee:

General Electric Technology GmbH, Baden, CH;

Attorneys:

GE Global Patent Operations

Marc A. Vivenzio

Primary Examiner:

Mark Laurenzi

Assistant Examiner:

Xiaoting Hu

Int. Cl.
CPC ...
F01K 17/06 (2006.01); F01K 17/02 (2006.01); F01K 7/44 (2006.01); F01K 13/00 (2006.01); F22D 1/36 (2006.01); F23L 7/00 (2006.01); F23L 15/04 (2006.01); F01K 9/02 (2006.01); F01K 11/02 (2006.01); F01K 7/42 (2006.01); F01K 7/38 (2006.01); F22D 5/00 (2006.01); F01K 7/40 (2006.01);
U.S. Cl.
CPC ...
F23L 7/007 (2013.01); F01K 7/38 (2013.01); F01K 7/40 (2013.01); F01K 7/42 (2013.01); F01K 7/44 (2013.01); F01K 9/02 (2013.01); F01K 11/02 (2013.01); F01K 13/00 (2013.01); F01K 17/02 (2013.01); F01K 17/06 (2013.01); F22D 1/36 (2013.01); F22D 5/00 (2013.01); F23L 15/045 (2013.01); Y02E 20/344 (2013.01); Y02E 20/348 (2013.01);
Abstract

A coal fired oxy boiler power plant is disclosed in which a steam coil oxygen preheater located on an oxygen line Air Separation Unit is thermally integrated with the condensate system. Thermal energy for the steam coil oxygen preheater is provided via an extraction line connected to a steam extraction port of an intermediate pressure steam turbine. A drain line of the steam coil oxygen preheater fluidly connects the steam coil oxygen preheater to a point of the Rankine steam cycle fluidly within the condensate system.

Find Patent Forward Citations

Pourchot, Thierry. (2019). Oxy boiler power plant oxygen feed system heat integration (U.S. Patent No. 10203112). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10203112

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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