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:
Feb. 09, 2016
Filed:
Dec. 05, 2012
Alstom Technology Ltd., Baden, CH;
ALSTOM TECHNOLOGY LTD, Baden, CH;
Abstract
A high-pressure compressor (), in particular in a gas turbine (), has a compressor rotor () which is surrounded by a stator () thereby forming a main flow channel () and which is delimited at the compressor outlet by an end face () substantially extending in the radial direction, along which end face cooling air () is conveyed in the radial direction for the purpose of cooling. A prolonged service life is achieved in that the end face () is provided with a first system () for improving the heat transfer between the cooling air () and the end face ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile