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1. (WO1992009797) TURBOCOMPOUND ENGINE WITH POWER TURBINE BYPASS CONTROL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1992/009797 International Application No.: PCT/US1991/008759
Publication Date: 11.06.1992 International Filing Date: 27.11.1991
IPC:
F02B 37/00 (2006.01) ,F02B 41/10 (2006.01) ,F02C 9/18 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
B
INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
37
Engines characterised by provision of pumps driven at least for part of the time by exhaust
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
B
INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
41
Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
02
Engines with prolonged expansion
10
using exhaust turbines
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
C
GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
9
Controlling gas-turbine plants; Controlling fuel supply in air-breathing jet-propulsion plants
16
Control of working fluid flow
18
by bleeding, by-passing or acting on variable working fluid interconnections between turbines or compressors or their stages
Applicants:
CUMMINS ENGINE COMPANY, INC. [US/US]; 500 Jackson Street Columbus, IN 47201, US
Inventors:
WOON, Peter, V.; US
GHUMAN, Amarjit; US
RADOVANOVIC, Rodoljub; US
WALSHAM, Brian, E.; US
FRANCIS, Steven, C.; US
Agent:
LEEDOM, Charles, M.; Sixbey, Friedman, Leedom & Ferguson Suite 600 2010 Corporate Ridge McLean, VA 22102, US
Priority Data:
620,21030.11.1990US
Title (EN) TURBOCOMPOUND ENGINE WITH POWER TURBINE BYPASS CONTROL
(FR) MOTEUR COMPOUND TURBO COMPRENANT UNE COMMANDE DE DERIVATION PERMETTANT DE CONTOURNER UNE TURBINE DE PUISSANCE
Abstract:
(EN) A turbocompound engine having a power turbine bypass valve and a control module for controlling opening and closing of the bypass valve. The control module opens the bypass valve for various operating conditions, such as at high altitudes, low speed/high load, and transient load conditions for improved engine operation.
(FR) Moteur compound turbo comprenant une soupape de dérivation permettant de contourner une turbine de puissance, et un module de commande servant à commander l'ouverture et la fermeture de la soupape de dérivation. Le module de commande ouvre la soupape de dérivation pour différentes conditions de fonctionnement telles que des altitudes élevées, des vitesses faibles, des charges élevées, et des conditions de charges transitoires, afin de permettre un fonctionnement amélioré du moteur.
Designated States: JP
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)