公开(公告)号：US20160347456A1

公开(公告)日：2016-12-01

申请号：US14721603

申请日：2015-05-26

Applicant: Hamilton Sundstrand Corporation

Inventor： Louis J. Bruno ,  Harold W. Hipsky ,  Donald E. Army, JR. ,  Erin G. Kline ,  Christina W. Millot ,  Paul M. D'Orlando

IPC: B64D13/06 ,  F02C6/08

CPC classification number: B64D13/06 ,  B64D2013/0648 ,  F02C6/08

Abstract: An environmental control system (ECS) pack is provided including a primary heat exchanger and a secondary heat exchanger. An air cycle machine is arranged in fluid communication with at least one of the primary and second heat exchanger. The air cycle machine includes a compressor and a plurality of turbines. Discharged cabin air is supplied to at least one of the plurality of turbines to operate the compressor.

Abstract translation: 提供了包括主热交换器和二次热交换器的环境控制系统（ECS）包装。 空气循环机布置成与主和第二热交换器中的至少一个流体连通。 空气循环机包括压缩机和多个涡轮机。 向多个涡轮机中的至少一个提供排出的客舱空气以操作压缩机。

公开(公告)号：US20160304208A1

公开(公告)日：2016-10-20

申请号：US14688272

申请日：2015-04-16

Applicant: Hamilton Sundstrand Corporation

Inventor： Harold W. Hipsky ,  Donald E. Army, JR. ,  Erin G. Kline ,  Louis J. Bruno ,  Christina W. Millot

IPC: B64D13/06 ,  F01D25/24 ,  F02C6/08

CPC classification number: B64D13/06 ,  B64D2013/0648 ,  F01D25/24 ,  F02C6/08 ,  Y02T50/56

Abstract: A system that comprises a nozzle arrangement is provided. The nozzle arrangement includes at least one nozzle configured to supply a medium at a nozzle flow rate to a fan of an air cycle machine. The nozzle flow rate provides a pneumatic power assist or a power augmentation to a fan of an air cycle machine. The power augmentation, in accordance with the nozzle flow rate, reduces a need for a flow across a turbine of the air cycle machine.

Abstract translation: 提供了一种包括喷嘴装置的系统。 喷嘴装置包括至少一个喷嘴，其构造成以喷嘴流量向空气循环机的风扇供应介质。 喷嘴流量为空气循环机的风扇提供气动动力辅助或功率增加。 根据喷嘴流量的功率增加减少了对穿过空气循环机的涡轮机的流量的需要。

公开(公告)号：US20160257410A1

公开(公告)日：2016-09-08

申请号：US14638469

申请日：2015-03-04

Applicant: Hamilton Sundstrand Corporation

Inventor： Louis J. Bruno ,  Thomas M. Zywiak ,  Erin G. Kline ,  Christina W. Millot ,  Harold W Hipsky, JR. ,  Donald E. Army, JR. ,  Paul M. D'Orlando

IPC: B64D13/08

CPC classification number: B64D13/08 ,  B64D13/02 ,  B64D13/06 ,  B64D37/32 ,  B64D2013/0618 ,  B64D2013/064 ,  B64D2013/0648 ,  Y02T50/56

Abstract: A replacement system, which includes a plurality of heat exchangers and a compressing device, is configured to prepare in parallel a medium bled from a low-pressure location of an engine and flowing through a plurality of heat exchangers into a chamber. The compressing device is in communication with the plurality of heat exchangers and regulates a pressure of the medium flowing through the plurality of heat exchangers. The replacement system employs a subsystem to treat the medium from the low-pressure location of the engine before it is received by the inerting system.

Abstract translation: 包括多个热交换器和压缩装置的替换系统被构造成平行地准备从发动机的低压位置排出的介质并且流过多个热交换器进入腔室。 压缩装置与多个热交换器连通，并且调节流过多个热交换器的介质的压力。 替换系统在被惰化系统接收之前采用子系统来处理来自发动机的低压位置的介质。