公开(公告)号：US20170027088A1

公开(公告)日：2017-01-26

申请号：US15288468

申请日：2016-10-07

Applicant: IHI Corporation

Inventor： Hiroyuki KIMURA ,  Shinsuke MATSUNO ,  Noriko MORIOKA ,  Naoki SEKI

IPC: H05K7/20 ,  B64D47/00

CPC classification number: H05K7/20863 ,  B64D13/08 ,  B64D47/00 ,  B64D2013/0614 ,  H05K7/20881 ,  Y02T50/44 ,  Y02T50/56

Abstract: A cooling device applicable to an airplane having a pressurized cabin and a ram air channel for cooling an electronic device arranged in the pressurized cabin, is comprised of a partition wall separating the pressurized cabin from the ram air channel; and a heat exchanger thermally in contact with the electronic device and exposed to the ram air channel so as to radiate heat to a ram air.

Abstract translation: 适用于具有加压舱和用于冷却设置在加压舱内的电子装置的冲压空气通道的飞机的冷却装置包括将加压舱与冲压空气通道分开的分隔壁; 以及与电子设备接触并且暴露于冲压空气通道以热辐射到冲压空气的热交换器。

公开(公告)号：US20160169112A1

公开(公告)日：2016-06-16

申请号：US15050800

申请日：2016-02-23

Applicant: IHI Corporation

Inventor： Noriko MORIOKA ,  Hitoshi OYORI

IPC: F02C7/236 ,  F02C9/42 ,  F04D13/06 ,  F02C7/228

CPC classification number: F02C7/236 ,  B64C11/305 ,  B64C17/10 ,  B64D37/04 ,  B64D37/14 ,  B64D37/20 ,  F02C7/22 ,  F02C7/222 ,  F02C7/228 ,  F02C9/42 ,  F04D13/06 ,  F05D2260/601

Abstract: Two systems of a first pump unit and a third pump unit that supply fuel of a fuselage fuel tank, and a second pump unit and a fourth pump unit that supply fuel of fuel tanks in both right and left wings are provided corresponding to a left-wing engine and a right-wing engine, respectively. A supply source of the fuel to be supplied to the left-wing engine or the right-wing engine is switched by switching of the pump unit to be turned on.

Abstract translation: 第一泵单元和第三泵单元的两个系统提供机身燃料箱的燃料，第二泵单元和第四泵单元，其向右和左翼提供燃料箱的燃料， 翼发动机和右翼发动机。 供给左翼发动机或右翼发动机的燃料的供应源通过切换要启动的泵单元来切换。

公开(公告)号：US20170086335A1

公开(公告)日：2017-03-23

申请号：US15370791

申请日：2016-12-06

Applicant: IHI Corporation

Inventor： Noriko MORIOKA ,  Hitoshi OYORI

IPC: H05K7/20 ,  B64D47/00 ,  B64D13/08

CPC classification number: H05K7/20863 ,  B64D13/06 ,  B64D13/08 ,  B64D37/14 ,  B64D47/00 ,  B64D2013/0614 ,  H05K7/20 ,  H05K7/20136 ,  H05K7/202 ,  H05K7/20209 ,  H05K7/20945 ,  Y02T50/56

Abstract: Heat exchangers are adjacent to electric driving units. Electric blowers of electric blower units rotate at rotational speed corresponding to amounts of heat generation of the electric driving units and suck air (ventilation air and outboard air). The sucked-in air passes through the heat exchangers that are adjacent to the electric driving units.

公开(公告)号：US20200263614A1

公开(公告)日：2020-08-20

申请号：US16850062

申请日：2020-04-16

Applicant: IHI CORPORATION

Inventor： Akihiko OYAMA ,  Noriko MORIOKA ,  Naoki SEKI

IPC: F02C7/36

Abstract: Provided is a turbo fan engine (TF) provided with a power transmission device that switches main shafts (MSs) connected to a starter generator (SG) so as to perform power transmission, between at startup and after the startup. The TF includes a first MS and a second MS. The power transmission device includes a first shaft, an intermediate shaft, and a second shaft that are coaxially disposed, and a clutch. The first shaft is connected to the first MS through bevel gears, the intermediate shaft is disposed outside of the first shaft and is connected to the SG through bevel gears, and the second shaft is disposed outside of the intermediate shaft and is connected to the second MS through bevel gears. When, out of any two adjacent shafts of the first shaft, the intermediate shaft, and the second shaft, an inner shaft tries to rotate at a speed higher than a speed of an outer shaft, the clutch causes the both shafts to engage with each other and to rotate at the same speed, and transmits power, whereas when the outer shaft tries to rotate at a speed higher than a speed of the inner shaft, the clutch causes the both shafts to disengage from each other, and does not transmit power.

公开(公告)号：US20180370619A1

公开(公告)日：2018-12-27

申请号：US15741422

申请日：2016-12-01

Applicant: IHI CORPORATION

Inventor： Noriko MORIOKA ,  Daiki KAKIUCHI ,  Hitoshi OYORI ,  Hiroyuki ASAKURA

IPC: B64C25/40 ,  B60L7/10 ,  H02P3/14

Abstract: An electric taxiing system of an aircraft includes: a wheel of an aircraft; a taxiing motor which is rotated together with the wheel in landing of the aircraft to apply breaking force to the wheel and to generate regenerative power according to the breaking force, and which rotates the wheel in taxiing of the aircraft; and a power supply control unit which supplies the regenerative power to an electric element of the aircraft, the electric element being driven in order for the aircraft to perform landing or re-takeoff after cancelling landing.