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:
Dec. 24, 2019
Filed:
May. 11, 2017
Applicant:
Rolls-royce Plc, London, GB;
Inventors:
Assignee:
ROLLS-ROYCE plc, London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 21/00 (2006.01); F04D 27/00 (2006.01); G01N 21/85 (2006.01); F02K 3/06 (2006.01); G01N 21/53 (2006.01); F01D 21/14 (2006.01); F02C 7/04 (2006.01); G01N 21/47 (2006.01); G01N 21/84 (2006.01);
U.S. Cl.
CPC ...
F01D 21/003 (2013.01); F01D 21/14 (2013.01); F02C 7/04 (2013.01); F02K 3/06 (2013.01); F04D 27/001 (2013.01); G01N 21/53 (2013.01); G01N 21/85 (2013.01); F05D 2220/323 (2013.01); F05D 2220/36 (2013.01); F05D 2260/12 (2013.01); F05D 2270/311 (2013.01); G01N 2021/4702 (2013.01); G01N 2021/8405 (2013.01); G01N 2021/8578 (2013.01);
Abstract
A condensation irradiation system is disclosed comprising an electromagnetic radiation emitter mounted on a locating structure, the locating structure being arranged in use to position the radiation emitter so as radiation emitted therefrom travels through a condensation detection region adjacent an upstream side of a gas turbine engine fan.