公开(公告)号：US10443619B2

公开(公告)日：2019-10-15

申请号：US14587156

申请日：2014-12-31

Applicant: HAMILTON SUNDSTRAND CORPORATION

Inventor： Darryl A. Colson ,  Brent J. Merritt ,  Paul E. Hamel ,  David Anderson, Jr.

IPC: F04D29/58 ,  F04D25/06 ,  F04D25/08 ,  F04D29/42 ,  B23P19/04

Abstract: A motor housing assembly for a cabin air compressor assembly is provided that includes a central body portion, a first end portion, and a second end portion. The central body portion has an internal cavity configured to receive an electric motor. The first end portion includes a first and second motor cooling inlet duct. The second end portion includes a flange configured to couple with an outlet housing of the cabin air compressor assembly. A motor cooling duct centerline is defined between the first and second motor cooling inlet duct and is perpendicular to a central body portion centerline. A first distance is defined between an outer edge of the first and second motor cooling inlet duct. A second distance is defined between an outer face of the flange and an intersection of the centerlines. A ratio of the first distance to the second distance is between 1.29 and 1.3.

公开(公告)号：US11524789B2

公开(公告)日：2022-12-13

申请号：US16218156

申请日：2018-12-12

Applicant: Hamilton Sundstrand Corporation

Inventor： Tony Ho ,  Louis J. Bruno ,  Donald E. Army ,  David Anderson, Jr.

IPC: B64D13/04 ,  B64D13/08 ,  B64D13/06

Abstract: An environmental control system of an aircraft including a compression device including a compressor having a compressor inlet and a compressor outlet, a primary inlet for supplying a first medium to the compressor inlet, and a secondary inlet for supplying a second medium to the compressor inlet.

公开(公告)号：US20140326005A1

公开(公告)日：2014-11-06

申请号：US13887735

申请日：2013-05-06

Applicant: HAMILTON SUNDSTRAND CORPORATION

Inventor： Thomas M. Zywiak ,  David Anderson, Jr.

IPC: B64D11/04 ,  F25D21/08

CPC classification number: B64D11/04 ,  B64D2013/0629 ,  F25B47/02

Abstract: A galley chiller system configured to operate in a defrost mode is provided including a cooling module, a heating element, and a fan module. The cooling module is configured to provide cool air to at least one galley monument. The cooling module includes a heat exchanger configured to have both air and a liquid coolant flow there through in a heat transfer relationship. The heating element is arranged generally adjacent a coolant inlet of the heat exchanger. The fan module is configured to circulate warm return air from the at least galley monument to the cooling module. When the galley chiller system is in the defrost mode, only liquid coolant flows through the heat exchanger. The liquid coolant is locally heated by the heating element.

Abstract translation: 提供了一种构造成在除霜模式下操作的厨房冷却器系统，包括冷却模块，加热元件和风扇模块。 冷却模块被配置为向至少一个厨房纪念碑提供冷空气。 冷却模块包括热交换器，该热交换器被配置为具有空气和液体冷却剂以其传热关系流过其中。 加热元件大体上邻近热交换器的冷却剂入口设置。 风扇模块被配置为使来自至少厨房纪念碑的温暖的返回空气循环到冷却模块。 当厨房冷却器系统处于除霜模式时，只有液体冷却剂流过热交换器。 液体冷却剂被加热元件局部加热。