公开(公告)号：US10036348B2

公开(公告)日：2018-07-31

申请号：US14584435

申请日：2014-12-29

申请人： AIRCELLE

发明人： Pierre Caruel ,  Hervé Hurlin ,  Olivier Kerbler

IPC分类号： F02K1/15 ,  F02K1/76 ,  F02K9/80

CPC分类号： F02K1/15 ,  F02K1/763 ,  F02K9/80 ,  F05D2270/051

摘要： A method for controlling a position of a variable nozzle of an aircraft includes the following steps: setting the variable nozzle in a position P(t0) at a time t0 as a preliminary step; step A in which at each instant ti with 1

公开(公告)号：US08845287B2

公开(公告)日：2014-09-30

申请号：US13731150

申请日：2012-12-31

申请人： Aircelle ,  SNECMA

发明人： Hervé Hurlin ,  Nicolas Dezeustre ,  Olivier Kerbler ,  François Gallet ,  Bertrand Desjoyeaux

IPC分类号： F01D25/28 ,  B64D29/08 ,  F01D25/24 ,  B64D29/06

CPC分类号： F01D25/24 ,  B64D29/06 ,  B64D29/08

摘要： A nacelle for a turbojet engine is provided that includes an air intake upstream from the turbojet engine, a middle section intended to surround a fan of the turbojet engine and its case, and a downstream section. The middle section is made from at least one aerostructure capable of ensuring external aerodynamic continuity of the nacelle, and the aerostructure is rigidly bound, so as to be able to be taken apart, to at least one surrounding fixed structure.

摘要翻译： 提供了一种用于涡轮喷气发动机的机舱，其包括涡轮喷气发动机上游的进气口，旨在围绕涡轮喷气发动机及其壳体的风扇的中间部分和下游部分。 中间部分由能够确保机舱的外部空气动力连续性的至少一个航空结构制成，并且航空结构刚性地结合，以便能够被分离到至少一个周围的固定结构。

公开(公告)号：US20150345423A1

公开(公告)日：2015-12-03

申请号：US14492274

申请日：2014-09-22

申请人： AIRCELLE

发明人： Hervé Hurlin ,  Hakim MAALIOUNE ,  Olivier KERBLER

IPC分类号： F02K1/08 ,  F02K1/15

CPC分类号： F01D17/141 ,  F01D17/20 ,  F01D17/22 ,  F01D17/24 ,  F02K1/06 ,  F02K1/08 ,  F02K1/085 ,  F02K1/09 ,  F02K1/10 ,  F02K1/11 ,  F02K1/12 ,  F02K1/1207 ,  F02K1/1215 ,  F02K1/1223 ,  F02K1/123 ,  F02K1/1238 ,  F02K1/1246 ,  F02K1/1253 ,  F02K1/1261 ,  F02K1/1269 ,  F02K1/1276 ,  F02K1/1284 ,  F02K1/1292 ,  F02K1/15 ,  F02K1/18 ,  F05D2260/407 ,  Y02T50/672

摘要： A variable-section nozzle for an aircraft nacelle includes a deformable portion of which is movable between a narrow section position and a wide section position. In particular, the variable-section nozzle includes piezoelectric actuators and a controller to control the piezoelectric actuators in order to displace the deformable portion between the narrow and wide section positions. The piezoelectric actuators can be disposed on at least one faces of the deformable portion or be disposed end-to-end to form actuating rods.

摘要翻译： 用于飞机机舱的可变截面喷嘴包括其可变形部分可在狭窄部分位置和宽部分位置之间移动。 特别地，可变截面喷嘴包括压电致动器和用于控制压电致动器的控制器，以便使狭窄部分和宽部分位置之间的可变形部分移位。 压电致动器可以设置在可变形部分的至少一个面上或者端对端设置以形成致动杆。

公开(公告)号：US10125683B2

公开(公告)日：2018-11-13

申请号：US14974427

申请日：2015-12-18

申请人： AIRCELLE

发明人： Pierre Caruel ,  Hervé Hurlin

IPC分类号： F02C7/047 ,  B64D15/04 ,  B64D33/02

摘要： The present disclosure provides a device for de-icing an air inlet lip of an aircraft nacelle. The device includes a pre-exchanger, an intake orifice of taking in low-pressure air downstream from a fan, and two high-pressure air intake orifices downstream from a compressor in addition to controlled valves and check valves installed in an air flow network. In particular, the pre-exchanger includes a low-pressure air outlet capable of opening into the air inlet lip of the aircraft nacelle via a pipe of the air flow network.

公开(公告)号：US09850776B2

公开(公告)日：2017-12-26

申请号：US14492274

申请日：2014-09-22

申请人： AIRCELLE

发明人： Hervé Hurlin ,  Hakim Maalioune ,  Olivier Kerbler

IPC分类号： F01D17/14 ,  F02K1/18 ,  F02K1/06 ,  F02K1/15 ,  F02K1/12 ,  F01D17/22 ,  F01D17/20 ,  F02K1/08 ,  F02K1/09 ,  F01D17/24 ,  F02K1/10 ,  F02K1/11

CPC分类号： F01D17/141 ,  F01D17/20 ,  F01D17/22 ,  F01D17/24 ,  F02K1/06 ,  F02K1/08 ,  F02K1/085 ,  F02K1/09 ,  F02K1/10 ,  F02K1/11 ,  F02K1/12 ,  F02K1/1207 ,  F02K1/1215 ,  F02K1/1223 ,  F02K1/123 ,  F02K1/1238 ,  F02K1/1246 ,  F02K1/1253 ,  F02K1/1261 ,  F02K1/1269 ,  F02K1/1276 ,  F02K1/1284 ,  F02K1/1292 ,  F02K1/15 ,  F02K1/18 ,  F05D2260/407 ,  Y02T50/672

摘要： A variable-section nozzle for an aircraft nacelle includes a deformable portion of which is movable between a narrow section position and a wide section position. In particular, the variable-section nozzle includes piezoelectric actuators and a controller to control the piezoelectric actuators in order to displace the deformable portion between the narrow and wide section positions. The piezoelectric actuators can be disposed on at least one faces of the deformable portion or be disposed end-to-end to form actuating rods.