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:
May. 07, 2019
Filed:
Oct. 10, 2014
Applicant:
Nuovo Pignone Srl, Florence, IT;
Inventors:
Luciano Mei, Florence, IT;
Massimiliano Borghetti, Florence, IT;
Massimo Pinzauti, Florence, IT;
Manuele Bigi, Florence, IT;
Luca Innocenti, Florence, IT;
Alberto Ceccherini, Florence, IT;
Marco Formichini, Florence, IT;
Rajesh Mavuri, Bangalore, IN;
Assignee:
Nuovo Pignone SRL, Florence, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/16 (2006.01); F04D 29/58 (2006.01); F01D 11/04 (2006.01); F01D 11/06 (2006.01); F04D 17/12 (2006.01);
U.S. Cl.
CPC ...
F04D 29/162 (2013.01); F01D 11/04 (2013.01); F01D 11/06 (2013.01); F04D 17/12 (2013.01); F04D 29/584 (2013.01);
Abstract
The turbomachine comprises a stationary component, a rotary component, rotatingly supported in the stationary component, and a sealing arrangement between the rotary component and the stationary component. A cooling arrangement is further provided, which is configured and designed for delivering a cooling fluid to the sealing arrangement and removing heat therefrom.