公开(公告)号：US10018424B2

公开(公告)日：2018-07-10

申请号：US15016619

申请日：2016-02-05

Applicant: HAMILTON SUNDSTRAND CORPORATION

Inventor： Mark A. Zaffetti ,  Jeremy M. Strange

IPC: F28D7/02 ,  F28F13/06 ,  F28D7/16 ,  F28D15/00 ,  F28D21/00

CPC classification number: F28D7/022 ,  B22F3/1055 ,  B22F5/10 ,  B22F2998/10 ,  B22F2999/00 ,  B33Y10/00 ,  B33Y80/00 ,  F28D7/024 ,  F28D7/1607 ,  F28D15/00 ,  F28D2021/0021 ,  F28F13/06 ,  F28F2009/228 ,  F28F2255/18 ,  Y02P10/295 ,  B22F5/106 ,  B22F2005/004

Abstract: A heat exchanger has an outer shell enclosing an inner chamber and extending between a first inlet and a first outlet. The chamber receives a separating wall. The shell extends between axial ends, and generally along a helix. The helix is defined with the wall moving in a continuous manner along a first axial direction and with a circumferential component between the first inlet and the first outlet. A plurality of tubes extend through openings in the separating wall and generally along a helix. The plurality of tubes extend from a second inlet and a second outlet, and with the helix defined along the first axial direction and with a component in a circumferential direction. A method and a temperature control system are also disclosed.

公开(公告)号：US11976677B2

公开(公告)日：2024-05-07

申请号：US17520101

申请日：2021-11-05

Applicant: Hamilton Sundstrand Corporation

Inventor： Gabriel Ruiz ,  Mark A. Zaffetti ,  Jeremy M. Strange

IPC: F15D1/02 ,  F28F9/02

CPC classification number: F15D1/025 ,  F28F9/0265

Abstract: A fluid manifold includes an inlet comprising an opening into an interior of the fluid manifold, an outlet end that is positioned opposite the inlet and that is in fluid communication with the inlet, a shroud extending between the inlet and the outlet end and surrounding a flow path of the fluid manifold, and a first flow distributor positioned within the interior of the fluid manifold. The first flow distributor includes a hollow body including a first surface at a downstream side of the first flow distributor and a second surface at an upstream side of the first flow distributor, a central cavity defined by the second surface of the hollow body, and openings extending from the first surface to the second surface such that a fluid can pass from the central cavity through the openings. The first flow distributor and the fluid manifold are integrally formed.

公开(公告)号：US20230008846A1

公开(公告)日：2023-01-12

申请号：US17371787

申请日：2021-07-09

Applicant: Hamilton Sundstrand Corporation

Inventor： Mark A. Zaffetti ,  Jeremy M. Strange ,  Gabriel Ruiz

IPC: F28D1/053 ,  F28F1/04 ,  F28F1/08

Abstract: The monolithic redundant loop cold plate core includes a core structure and a first cooling loop formed in the core structure. The first cooling loop including: a plurality of first cooling loop passageways extending across a heat exchanger core in one or more passes. The one or more passes include at least a first pass. The monolithic redundant loop cold plate core includes a second cooling loop formed in the core structure. The second cooling loop includes: a plurality of second cooling loop passageways extending across the heat exchanger core in the one or more passes. The plurality of first cooling loop passageways are intermixed in an alternating side-by-side arrangement with the plurality of second cooling loop passageways in a single cooling plane. The monolithic redundant loop cold plate core is a single piece including a unitary structure.

公开(公告)号：US20220008843A1

公开(公告)日：2022-01-13

申请号：US16922026

申请日：2020-07-07

Applicant: Hamilton Sundstrand Corporation

Inventor： Joseph Miranda ,  Mark A. Zaffetti ,  Gregory John Quinn ,  Holden T. Ranz ,  Joseph C. Rampone

IPC: B01D25/24 ,  B01D46/00 ,  B01D46/10 ,  B01D46/30

Abstract: A monolithic open cell structure apparatus including an open cell structure housing including a first side, a second side opposite the first side, a first opening located at the first side, and a second opening located opposite the first opening at a second side. The monolithic open cell structure apparatus also including a filtration portion extending from the first side to the second side within the open cell structure housing. The monolithic open cell structure apparatus further including a retaining partition that at least partially encloses the filtration portion within the open cell structure housing. The monolithic open cell structure apparatus is a single piece including a unitary structure.

公开(公告)号：US20200370579A1

公开(公告)日：2020-11-26

申请号：US16421937

申请日：2019-05-24

Applicant: HAMILTON SUNDSTRAND CORPORATION

Inventor： Mark A. Zaffetti

IPC: F16B5/02 ,  F16M13/02 ,  F16B19/02

Abstract: A mating assembly is provided and includes a first mating component, a second mating component, a bolt to bolt first and second mating components together and an alignment pin. The alignment pin aligns the first and second mating components so that the first and second mating components can be bolted together. The alignment pin is configured to yield upon an application of a specified load thereto. A magnitude of the specified load is less than magnitudes of loads expected to be transferred between the first and second mating components through the bolt once bolting is complete.

公开(公告)号：US20190390889A1

公开(公告)日：2019-12-26

申请号：US16014894

申请日：2018-06-21

Applicant: HAMILTON SUNDSTRAND CORPORATION

Inventor： Mark A. Zaffetti ,  Jesse Joseph Stieber ,  Jeremy M. Strange ,  Timothy R. Boysen

IPC: F25D3/04 ,  F25C1/16 ,  C23C4/01

Abstract: According to an aspect of the present disclosure, a porous plate is provided. The porous plate includes a body having an upper surface, a lower surface opposite the upper surface and sidewalls extending between respective entireties of the upper surface and the lower surface, the body being formed of porous material, and a metallic coating, which is thermally deposited onto an entirety of the sidewalls to form a high-strength mechanical bond with the entirety of the sidewalls.

公开(公告)号：US20190024982A1

公开(公告)日：2019-01-24

申请号：US15657446

申请日：2017-07-24

Applicant: HAMILTON SUNDSTRAND CORPORATION

Inventor： Mark A. Zaffetti ,  Jeremy M. Strange

IPC: F28D9/00 ,  F28D20/02 ,  F28F3/10

Abstract: A heat exchanger assembly is provided. The heat exchanger assembly may comprise a hot layer disposed between at least two cold layers. The hot layer may comprise a hot layer fin disposed within a hot layer closure bar. The hot layer closure bar may comprise a parting sheet support coupled to a frame. The parting sheet support may be configured to support a parting sheet while also allowing a fluid flow through the hot layer. The parting sheet support may comprise fluid channels configured to allow the fluid flow through the parting sheet support.

公开(公告)号：US11796256B2

公开(公告)日：2023-10-24

申请号：US18050137

申请日：2022-10-27

Applicant: Hamilton Sundstrand Corporation

Inventor： Mark A. Zaffetti ,  Jeremy M. Strange

IPC: F28F9/02 ,  F28D7/02 ,  F28F7/02 ,  F28D7/00 ,  B23P15/26 ,  F28F13/08

CPC classification number: F28D7/022 ,  B23P15/26 ,  F28D7/0033 ,  F28F7/02 ,  F28F9/02 ,  F28F9/0202 ,  F28F9/026 ,  F28F13/08 ,  F28F2009/0287 ,  F28F2009/0297 ,  F28F2210/08

Abstract: A heat exchanger includes a first fluid pathway enclosed in a heat exchanger body to convey a first fluid through the heat exchanger body and a second fluid pathway enclosed in the heat exchanger body to convey a second fluid through the heat exchanger body and facilitate thermal energy exchange between the first fluid and the second fluid. The first fluid pathway and the second fluid pathway together are arranged in a spiral arrangement extending along a central axis of the heat exchanger.

公开(公告)号：US20230173420A1

公开(公告)日：2023-06-08

申请号：US17545103

申请日：2021-12-08

Applicant: Hamilton Sundstrand Corporation

Inventor： Mark A. Zaffetti

IPC: B01D46/00 ,  B01D46/52

CPC classification number: B01D46/0001 ,  B01D46/0016 ,  B01D46/52 ,  B33Y80/00

Abstract: A lattice filter for use in an inlet housing of a pump assembly including a lattice filter body extending from a filter inlet end to a filter outlet end. The lattice filter having a lattice structure. The lattice filter also includes one or more passageways within the lattice filter body. Each of the one or more passageways includes a passageway inlet located at the filter inlet end and a passageway outlet located at the filter outlet end. Each of the one or more passageways extend from the passageway inlet to the passageway outlet.

公开(公告)号：US20230011648A1

公开(公告)日：2023-01-12

申请号：US17371758

申请日：2021-07-09

Applicant: Hamilton Sundstrand Corporation

Inventor： Mark A. Zaffetti ,  Jeremy M. Strange ,  Gabriel Ruiz

IPC: H05K7/20 ,  F28D9/00

Abstract: A monolithic redundant loop cold plate core includes a core structure and a first cooling loop formed in the core structure. The first cooling loop including one or more first cooling loop passageways extending across a heat exchanger core in one or more passes. The one or more passes include at least a first pass. The monolithic redundant loop cold plate core includes a second cooling loop formed in the core structure. The second cooling loop including one or more second cooling loop passageways extending across the heat exchanger core in the one or more passes. The one or more first cooling loop passageways are intermixed in an alternating side-by-side arrangement with the one or more second cooling loop passageways in a single cooling plane. The monolithic redundant loop cold plate core is a single piece including a unitary structure.