公开(公告)号：US20160229541A1

公开(公告)日：2016-08-11

申请号：US14619646

申请日：2015-02-11

Applicant: Hamilton Sundstrand Corporation

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

IPC: B64D13/06 ,  F02C6/08

CPC classification number: B64D13/06 ,  B64D13/08 ,  B64D2013/0603 ,  B64D2013/0618 ,  B64D2013/0648 ,  F02C6/08 ,  Y02T50/56

Abstract: A 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 compressing device is bypassed based on the preparing in parallel the medium for the chamber, which in turn enables the compressing device to windmill. Therefore, the system employs at least one mechanism to prevent components of the compressing device from windmilling.

Abstract translation: 包括多个热交换器和压缩装置的系统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。 基于平行准备用于腔室的介质，压缩装置被旁路，这又使得压缩装置能够进入风车。 因此，该系统采用至少一种机构来防止压缩装置的部件被风力发电。

公开(公告)号：US20150314666A1

公开(公告)日：2015-11-05

申请号：US14616121

申请日：2015-02-06

Applicant: Hamilton Sundstrand Corporation

Inventor： William H. Lukens ,  Lynn M. Rog ,  Paul M. D'Orlando ,  Francesco A. Devita ,  John T. Gatzuras ,  William D. Hoyt

IPC: B60H1/00

CPC classification number: B60H1/00457 ,  B60H1/00642 ,  B64D13/06 ,  B64D2013/0618

Abstract: An aircraft environmental conditioning system is disclosed that includes an air cycle machine for conditioning an airflow comprising hot compressed air by reducing its temperature and pressure. The air cycle machine is disposed in a housing in an unpressurized area of the aircraft, and produces conditioned pressurized air in a conduit for delivery to a pressurized area of the aircraft. The system also includes a smoke sensor disposed within the conduit or within the housing external to the conduit, and a controller in communication with the smoke sensor that is configured to respond to smoke detected by the smoke sensor

Abstract translation: 公开了一种飞行器环境调节系统，其包括用于通过降低其温度和压力来调节包含热压缩空气的气流的空气循环机。 空气循环机设置在飞机的非加压区域的壳体中，并且在管道中产生经调节的加压空气，以输送到飞行器的加压区域。 该系统还包括布置在管道内或管道外部的壳体内的烟雾传感器，以及与烟雾传感器通信的控制器，烟雾传感器被配置为响应由烟雾传感器检测到的烟雾