公开(公告)号：US20140169971A1

公开(公告)日：2014-06-19

申请号：US13718237

申请日：2012-12-18

Applicant: HAMILTON SUNDSTRAND CORPORATION

Inventor： Venkata R. Vedula ,  Harold W. Hipsky ,  Brent J. Merritt ,  William Louis Wentland

IPC: F04D29/02 ,  B22F7/02

CPC classification number: F04D29/02 ,  B22F3/1055 ,  B33Y40/00 ,  B33Y50/00 ,  B33Y70/00 ,  B33Y80/00 ,  C22C1/0458 ,  F04D29/023 ,  F04D29/2227 ,  F04D29/284 ,  F05D2230/22 ,  F05D2230/31 ,  F05D2300/174 ,  F05D2300/21 ,  F05D2300/608 ,  Y02P10/295

Abstract: An impeller including a blade section, a shroud section, and a hub is made of a monolithic structure. The impeller is made by loading a 3D image file into an additive manufacturing device, using it to generate 2D files which correspond to a plurality of cross-sectional layers of the impeller, and solidifying corresponding portions of pulverant material layers to create the impeller.

Abstract translation: 包括叶片部分，护罩部分和轮毂的叶轮由整体结构制成。 叶轮通过将3D图像文件加载到添加剂制造装置中，使用它来生成对应于叶轮的多个横截面层的2D文件，并且固化相应部分的粉碎材料层以产生叶轮。

公开(公告)号：US20240286745A1

公开(公告)日：2024-08-29

申请号：US18659390

申请日：2024-05-09

Applicant: Hamilton Sundstrand Corporation

Inventor： Louis J. Bruno ,  Harold W. Hipsky

IPC: B64D13/02 ,  B64D13/06

CPC classification number: B64D13/02 ,  B64D2013/0618 ,  B64D2013/0648

Abstract: A compressing device includes a first turbine a second turbine and a compressor. The first turbine is configured to provide a first energy by expanding a first medium and the second turbine configured to provide a second energy by expanding a second medium. The compressor is configured to receive the first energy and the second energy during a first mode of the compressing device, receive the first energy during a second mode of the compressing device, and compress the second medium in accordance with the first mode or the second mode.

公开(公告)号：US11981440B2

公开(公告)日：2024-05-14

申请号：US17089107

申请日：2020-11-04

Applicant: Hamilton Sundstrand Corporation

Inventor： Louis J. Bruno ,  Harold W. Hipsky

IPC: B64D13/02 ,  B64D13/06

CPC classification number: B64D13/02 ,  B64D2013/0618 ,  B64D2013/0648

Abstract: A compressing device includes a first turbine a second turbine and a compressor. The first turbine is configured to provide a first energy by expanding a first medium and the second turbine configured to provide a second energy by expanding a second medium. The compressor is configured to receive the first energy and the second energy during a first mode of the compressing device, receive the first energy during a second mode of the compressing device, and compress the second medium in accordance with the first mode or the second mode.

公开(公告)号：US10953992B2

公开(公告)日：2021-03-23

申请号：US16110240

申请日：2018-08-23

Applicant: Hamilton Sundstrand Corporation

Inventor： Louis J. Bruno ,  Harold W. Hipsky

IPC: B64D13/08 ,  B64D13/02 ,  F01D5/06 ,  F01D17/10 ,  F04D25/04 ,  F04D29/053 ,  F04D29/32 ,  B64D13/06

Abstract: An air cycle machine for an environmental control system for an aircraft is provided. The air cycle machine includes a compressor configured to compress a first medium, a turbine configured to receive second medium, a mixing point downstream of the compressor and downstream of the turbine; and a shaft mechanically coupling the compressor and the turbine.

公开(公告)号：US10773807B2

公开(公告)日：2020-09-15

申请号：US15604534

申请日：2017-05-24

Applicant: Hamilton Sundstrand Corporation

Inventor： David E. Hall ,  Louis J. Bruno ,  Harold W. Hipsky

IPC: B64D13/02 ,  B64D13/08 ,  F01D25/04 ,  F04D25/06 ,  F04D29/06 ,  B64D13/06 ,  F02C1/02 ,  F02C6/08 ,  F01D1/02 ,  F01D5/06 ,  F04D25/04 ,  F04D29/053

Abstract: An airplane is provided. The airplane includes a compressing device. The compressing device includes a turbine with a first inlet and a second inlet. The turbine provides energy by expanding mediums. The first inlet is configured to receive a first medium of the mediums. The second inlet is configured to receive a second medium of the mediums. The compressing device includes a compressor and a motor. The compressor receives a first energy derived from the first and second mediums being expanded across the turbine during a first mode of the compressing device, receives a second energy derived from the first medium being expanded across the turbine during a second mode of the compressing device, and compresses the second medium in accordance with the first mode or the second mode. The motor provides a supplementary energy to the compressor.

公开(公告)号：US10472072B2

公开(公告)日：2019-11-12

申请号：US14951818

申请日：2015-11-25

Applicant: HAMILTON SUNDSTRAND CORPORATION

Inventor： Craig M. Beers ,  Christopher McAuliffe ,  Harold W. Hipsky

IPC: B64D13/08 ,  G01P5/165 ,  G01F1/46 ,  F25B31/00 ,  F25B49/02 ,  G01P5/16 ,  F04D25/06 ,  B64D13/02 ,  F01N13/00 ,  B64D13/06 ,  F16L41/00 ,  F16L41/08

Abstract: A sensor supply tube assembly is provided for disposition within a compressor outlet through which a main flowpath is defined and a sensor port transversely coupled to the compressor outlet. The sensor supply tube assembly includes first and second tubes. The first tube is formed to direct main flowpath fluid from the compressor outlet and through a portion of the sensor port and includes first and second ends disposed within the sensor port and the compressor outlet, respectively, and a curved section interposed between the first and second ends. The second tube includes a sleeve tightly fittable between the first end and the sensor port and a base. The base has an exterior surface from which the sleeve extends and which is disposed and configured to non-rotatably abut with an interior surface of the compressor outlet.

公开(公告)号：US10035602B2

公开(公告)日：2018-07-31

申请号：US15176601

申请日：2016-06-08

Applicant: Hamilton Sundstrand Corporation

Inventor： Louis J. Bruno ,  Donald E. Army ,  Thomas M. Zywiak ,  Harold W. Hipsky ,  Erin G. Kline

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

CPC classification number: B64D13/06 ,  B64D13/02 ,  B64D13/08 ,  B64D2013/0618 ,  B64D2013/0644 ,  B64D2013/0648 ,  B64D2013/0662 ,  B64D2013/0688 ,  Y02T50/56

Abstract: An airplane is provided. The airplane includes a pressurized compartment and an environmental control system. The environmental control system includes a compressing device. The compressing device includes a compressor and a turbine. The airplane also includes a first flow of first medium configured to enter the pressurized compartment and a second flow of the first medium configured to enter the turbine.

公开(公告)号：US09926080B2

公开(公告)日：2018-03-27

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: B60H1/32 ,  B64D13/06 ,  F02C6/08 ,  B64D13/08

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.

公开(公告)号：US20170342838A1

公开(公告)日：2017-11-30

申请号：US15604440

申请日：2017-05-24

Applicant: Hamilton Sundstrand Corporation

Inventor： Louis J. Bruno ,  Harold W. Hipsky

IPC: F01D1/02 ,  F04D29/58 ,  F04D17/02 ,  F01D5/02 ,  F04D27/00 ,  F04D29/44 ,  F04D29/54

CPC classification number: F01D1/023 ,  B64D13/06 ,  B64D2013/0618 ,  F01D5/02 ,  F02C6/08 ,  F04D17/025 ,  F04D27/002 ,  F04D29/441 ,  F04D29/541 ,  F04D29/5826 ,  F05D2260/213 ,  F05D2260/606 ,  Y02T50/56 ,  Y02T50/676

Abstract: A system is provided. The system includes a first medium at a first pressure, a second medium at a second pressure, and a medium conditioning sub-system. The medium conditioning sub-system includes a compressor, a first heat exchanger, a second heat exchanger, and a turbine. The turbine receives the first medium and the second medium.

公开(公告)号：US20170305559A1

公开(公告)日：2017-10-26

申请号：US15136329

申请日：2016-04-22

Applicant: Hamilton Sundstrand Corporation

Inventor： Louis J. Bruno ,  Harold W. Hipsky

IPC: B64D13/08 ,  F04D29/44 ,  F04D25/06 ,  F04D29/46 ,  F04D29/28 ,  B64D13/06

CPC classification number: B64D13/08 ,  B64D13/06 ,  B64D2013/0611 ,  B64D2013/0644 ,  B64D2013/0648 ,  F04D25/04 ,  F04D25/06 ,  F04D29/284 ,  F04D29/30 ,  F04D29/444 ,  F04D29/462 ,  F04D29/682 ,  F04D29/684 ,  Y02T50/56

Abstract: A system for an aircraft is provided. The system includes a compressing device and at least one heat exchanger. The compressing device includes a compressor, a turbine downstream of the compressor, and an electric motor coupled to the turbine and the compressor. Further, the compressor includes a high rotor backsweep. The system can be an air conditioning system.