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:
Dec. 19, 2017

Filed:

Mar. 06, 2013
Applicant:

Nuovo Pignone Srl, Florence, IT;

Inventors:

Tommaso Betti, Florence, IT;

Antonio Baldassarre, Florence, IT;

Filippo Viti, Florence, IT;

Stefano Meucci, Florence, IT;

Marco Lazzeri, Florence, IT;

Roberto Merlo, Florence, IT;

Daniele Marcucci, Florence, IT;

Assignee:

Nuovo Pignone Srl, Florence, IT;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 7/04 (2006.01); F02C 7/26 (2006.01); F01D 19/02 (2006.01); F01D 17/14 (2006.01); F01D 25/12 (2006.01); F04D 25/14 (2006.01); F04D 29/66 (2006.01); F02C 7/18 (2006.01); F01D 25/34 (2006.01); F02C 7/27 (2006.01);
U.S. Cl.
CPC ...
F02C 7/18 (2013.01); F01D 17/148 (2013.01); F01D 19/02 (2013.01); F01D 25/12 (2013.01); F01D 25/34 (2013.01); F02C 7/04 (2013.01); F02C 7/26 (2013.01); F04D 25/14 (2013.01); F04D 29/664 (2013.01); F04D 29/665 (2013.01); F02C 7/27 (2013.01); F05D 2260/964 (2013.01);
Abstract

An aeroderivative gas turbine including an air intake plenum; a compressor with a compressor air intake in fluid communication with the air intake plenum; a combustor; a high pressure turbine; a power turbine. A forced air-stream generator is arranged in fluid communication with the air intake plenum. A shutter arrangement is provided in a combustion-air flow path, arranged and controlled to close the combustion-air flow path for pressurizing said air intake plenum by means of the forced air-stream generator to a pressure sufficient to cause pressurized air to flow through the aeroderivative air turbine.


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