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1. WO2014149101 - PROPULSION, ELECTRICAL, AND THERMAL MANAGEMENT DEVICE FOR A SMALL UNMANNED AERIAL VEHICLE

Publication Number WO/2014/149101
Publication Date 25.09.2014
International Application No. PCT/US2013/075579
International Filing Date 17.12.2013
IPC
B64D 13/06 2006.01
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
13Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space
06the air being conditioned
B64D 27/02 2006.01
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
B64C 39/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
39Aircraft not otherwise provided for
02characterised by special use
B64D 35/00 2006.01
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
B64D 41/00 2006.01
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
CPC
B64C 2201/042
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
2201Unmanned aerial vehicles; Equipment therefor
04characterised by type of power plant
042by electric motors; Electric power sources therefor, e.g. fuel cells, solar panels or batteries
B64C 2201/048
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
2201Unmanned aerial vehicles; Equipment therefor
04characterised by type of power plant
048by jet turbines, or turbofans
B64C 2201/165
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
2201Unmanned aerial vehicles; Equipment therefor
16characterised by type of propulsion unit
165using unducted propellers
B64C 39/024
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
39Aircraft not otherwise provided for
02characterised by special use
024of the remote controlled vehicle type, i.e. RPV
B64D 13/06
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
13Arrangements or adaptations of air-treatment apparatus for aircraft crew or passenger, or freight space; ; or structural parts of the aircarft
06the air being conditioned
B64D 2013/0674
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
13Arrangements or adaptations of air-treatment apparatus for aircraft crew or passenger, or freight space; ; or structural parts of the aircarft
06the air being conditioned
0603Environmental Control Systems
0674comprising liquid subsystems
Applicants
  • ROLLS-ROYCE CORPORATION [US]/[US]
  • ROLLS-ROYCE NORTH AMERICAN TECHNOLOGIES, INC. [US]/[US]
Inventors
  • GAGNE, Steve
  • SIEGEL, William, L.
  • WOUTERS, Jerry
  • DANNENHOFFER, Thomas
Agents
  • LALONE, Douglas, P.
Priority Data
61/802,10815.03.2013US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PROPULSION, ELECTRICAL, AND THERMAL MANAGEMENT DEVICE FOR A SMALL UNMANNED AERIAL VEHICLE
(FR) DISPOSITIF DE GESTION PROPULSIF, ÉLECTRIQUE ET THERMIQUE POUR UN PETIT VÉHICULE AÉRIEN SANS PILOTE
Abstract
(EN)
An aircraft 1 is provided with a gas turbine engine 20 having a plurality of shafts. A first output shaft 32 provides power to an electrical machine 40 and a propeller 50, while a second output shaft 33 provides power to a refrigerant compressor 70. The refrigeration system may be integrated to the propeller, like a ducted fan, or on the outer skin of the aircraft.
(FR)
L'invention concerne un aéronef à moteur à turbine à gaz ayant une pluralité d'arbres. Un premier arbre fournit de l'énergie à un générateur électrique et une hélice, tandis qu'un second arbre fournit de l'énergie à un système de réfrigération. Le système de réfrigération peut être intégré à l'hélice, sous la forme d'une soufflante canalisée, ou sur le revêtement externe de l'aéronef.
Also published as
Latest bibliographic data on file with the International Bureau