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:
Sep. 19, 2017
Filed:
Nov. 05, 2013
Applicant:
Lappeenrannan Teknillinen Yliopisto, Lappeenranta, FI;
Inventors:
Assignee:
LAPPEENRANNAN TEKNILLINEN YLIOPISTO, Lappeenranta, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/12 (2006.01); F01D 25/16 (2006.01); F02C 7/18 (2006.01); F01D 25/00 (2006.01); H02K 1/32 (2006.01); F01D 25/12 (2006.01); F01D 25/14 (2006.01); F02C 3/04 (2006.01); F02C 7/06 (2006.01); F01D 5/08 (2006.01); H02K 7/18 (2006.01); F01D 15/06 (2006.01); F01D 15/10 (2006.01);
U.S. Cl.
CPC ...
F02C 7/12 (2013.01); F01D 5/08 (2013.01); F01D 5/081 (2013.01); F01D 5/085 (2013.01); F01D 25/005 (2013.01); F01D 25/12 (2013.01); F01D 25/125 (2013.01); F01D 25/14 (2013.01); F01D 25/145 (2013.01); F02C 3/04 (2013.01); F02C 7/06 (2013.01); H02K 1/32 (2013.01); H02K 7/1823 (2013.01); F01D 15/06 (2013.01); F01D 15/10 (2013.01); F05D 2220/76 (2013.01); F05D 2220/768 (2013.01); F05D 2250/82 (2013.01); F05D 2300/171 (2013.01); F05D 2300/172 (2013.01); F05D 2300/5024 (2013.01); Y02T 50/671 (2013.01); Y02T 50/673 (2013.01); Y02T 50/676 (2013.01);
Abstract
A gas turbine arrangement, including a gas generator section (A), a power turbine section (B), and a generator section (C) coupled on a common shaft (). The power turbine has its bearing block () provided with a copper cooling cup (), which possesses a high thermal conductivity and conveys heat flux away from the side and block of the bearing and which has a design that enables the effect of a penetrating airflow.