F - Mech Eng,Light,Heat,Weapons – 02 – C
Patent
F - Mech Eng,Light,Heat,Weapons
02
C
F02C 9/46 (2006.01)
Patent
CA 2430660
A back-up system (25) for controlling a turbo-machine (30) and a method for determining a burn fuel flow valve in case of failure of the main burn fuel flow calculator (14). The system (25) receives at least information from various sensors (35) as well as from the main burn fuel flow calculator (14) and comprises a back-up burn fuel flow calculator (15) a last burn fuel flow storage ( 17) and a transitional burn fuel flow manager (18). The method and system (25) herein disclosed, provides a smooth and secure transition between the last burn fuel flow value before the failure of the main burn fuel flow calculator (14) and the future burn fuel flow values.
L'invention concerne un procédé et un appareil permettant de commander une turbomachine en cas de défaillance du calculateur principal de débit de combustible à brûler. Cet appareil reçoit au moins des informations de différents capteurs ainsi que du calculateur principal de débit de combustible à brûler. Le procédé et l'appareil de cette invention permettent une transition sûre et en douceur entre la dernière valeur de débit de combustible à brûler avant la défaillance du calculateur principal de débit de combustible à brûler et les futures valeurs de débit de combustible à brûler.
Gratton Daniel C.
Jarvo Jim R.
Jay Alexandre
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
Pratt & Whitney Canada Corp.
LandOfFree
Back-up control method and apparatus for turbo machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Back-up control method and apparatus for turbo machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Back-up control method and apparatus for turbo machine will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1603635