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1. KR1020160138086 - 다발 엔진 헬리콥터 추진 시스템의 구성 및 대응하는 헬리콥터

Office
Republic of Korea
Application Number 1020167027384
Application Date 20.03.2015
Publication Number 1020160138086
Publication Date 02.12.2016
Publication Kind A
IPC
B64C 27/12
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
27Rotorcraft; Rotors peculiar thereto
04Helicopters
12Rotor drives
B64D 35/08
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
35Transmitting power from power plant to propellers or rotors; Arrangements of transmissions
08characterised by the transmission being driven by a plurality of power plants
F02C 7/262
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
7Features, component parts, details or accessories, not provided for in, or of interest apart from, groups F02C1/-F02C6/158; Air intakes for jet-propulsion plants
26Starting; Ignition
262Restarting after flame-out
F02C 7/275
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
7Features, component parts, details or accessories, not provided for in, or of interest apart from, groups F02C1/-F02C6/158; Air intakes for jet-propulsion plants
26Starting; Ignition
268Starting drives for the rotor
275Mechanical drives
F02C 9/42
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
9Controlling gas-turbine plants; Controlling fuel supply in air-breathing jet-propulsion plants
26Control of fuel supply
42specially adapted for the control of two or more plants simultaneously
CPC
B64D 35/08
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
35Transmitting power from power plant to propellers or rotors; Arrangements of transmissions
08characterised by the transmission being driven by a plurality of power plants
B64C 27/04
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
27Rotorcraft; Rotors peculiar thereto
04Helicopters
B64D 41/00
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
41Power installations for auxiliary purposes
B64D2027/026
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
27Arrangement or mounting of power plant in aircraft; Aircraft characterised thereby
02Aircraft characterised by the type or position of power plant
026comprising different types of power plants, e.g. combination of an electric motor and a gas-turbines
F02C 7/262
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
7Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
26Starting; Ignition
262Restarting after flame-out
F02C 7/275
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
7Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
26Starting; Ignition
268Starting drives for the rotor ; , acting directly on the rotor of the gas turbine to be started
275Mechanical drives
Applicants 사프란 헬리콥터 엔진스
Inventors 메르시에 칼바이락 파비앙
윔베르 소피
브독 스테판
Agents 송봉식
정삼영
Priority Data 1452651 27.03.2014 FR
Title
(KO) 다발 엔진 헬리콥터 추진 시스템의 구성 및 대응하는 헬리콥터
Abstract
(KO)
본 발명은, 동력 전달 기어박스(3)에 연결되어 있는 터보샤프트 엔진들(1, 2)을 구비할 뿐만 아니라 비행 동안 헬리콥터 설비를 공급하기 위한 낮은 DC 전압 온보드 네트워크(7)를 구비하는, 다발 엔진 헬리콥터의 추진 시스템의 구성에 관한 것이고, 이 구성은: 헬리콥터의 안정된 비행 동안 적어도 하나의 대기 모드로 작동할 수 있는 하이브리드 터보샤프트 엔진(1); 상기 엔진이 상기 대기 모드를 벗어나게 하고 기계적인 동력을 제공하는 모드에 도달하게 하기 위하여 상기 하이브리드 터보샤프트 엔진을 신속하게 재시동하기 위한 전기기술 팩(20)으로서, 상기 재시동 팩(20)은 상기 온보드 네트워크(7)에 연결되는, 전기기술 팩(20); 및 상기 온보드 네트워크(7)를 위한 적어도 2개의 전기 동력 공급장치들(4, 16, 18);을 구비하는 것을 특징으로 한다.