公开(公告)号：US20190185175A1

公开(公告)日：2019-06-20

申请号：US15849165

申请日：2017-12-20

Applicant: HAMILTON SUNDSTRAND CORPORATION

Inventor： Zissis A. Dardas ,  Sean C. Emerson ,  Catherine Thibaud ,  Tianli Zhu

IPC: B64D37/32 ,  B64D37/02 ,  B01J23/38 ,  B01J20/06 ,  B01J20/04 ,  B01J20/22 ,  B01J20/34 ,  B01D53/04 ,  B01D53/86

Abstract: A fuel tank inerting system is disclosed. The system includes a fuel tank and a catalytic reactor with an inlet, an outlet, a reactive flow path between the inlet and the outlet, and a catalyst on the reactive flow path. The catalytic reactor is arranged to receive fuel from a fuel flow path in operative communication with the fuel tank and oxygen from an oxygen source, and to catalytically react a mixture of the fuel and oxygen along the reactive flow path to generate an inert gas. An inert gas flow path provides inert gas from the catalytic reactor to the fuel tank. An adsorbent is disposed along the fuel flow path or along the reactive flow path.

公开(公告)号：US11613813B2

公开(公告)日：2023-03-28

申请号：US16838378

申请日：2020-04-02

Applicant: Hamilton Sundstrand Corporation

Inventor： Tianli Zhu ,  Weilong Zhang ,  Michael A. Kryzman ,  Blair A. Smith ,  Georgios S. Zafiris ,  Olivier Brucelle

IPC: C23F11/18 ,  F01D5/28 ,  F02C7/30 ,  C09D5/10 ,  C09D1/02

Abstract: Disclosed is a corrosion inhibition coating, comprising: a base comprising a silicate matrix, wherein aluminum, an aluminum alloy, or a combination thereof, is present within the silicate matrix; and an inhibitor comprising: zinc molybdate, cerium citrate, magnesium metasilicate, a metal phosphate silicate, or a combination thereof, wherein a curing temperature of the corrosion inhibition coating is about 20° C. to about 190° C., preferably about 20° C. to about 120° C. Also disclosed is a substrate coated with the corrosion inhibition coating, wherein the substrate is a peened part.

公开(公告)号：US20210320301A1

公开(公告)日：2021-10-14

申请号：US17225572

申请日：2021-04-08

Applicant: Hamilton Sundstrand Corporation

Inventor： Sreenivasa R. Voleti ,  Paul Sheedy ,  Justin R. Hawkes ,  Sean C. Emerson ,  Tianli Zhu

IPC: H01M4/86 ,  H01M8/1004 ,  H01M4/96

Abstract: Disclosed is a solid oxide fuel cell including an electrode-electrolyte assembly and an interconnect in communication with the electrode-electrolyte assembly, wherein the interconnect comprises a carbon matrix composite.

公开(公告)号：US10829647B2

公开(公告)日：2020-11-10

申请号：US16216672

申请日：2018-12-11

Applicant: Hamilton Sundstrand Corporation

Inventor： Tianli Zhu ,  Blair A. Smith ,  Weilong Zhang ,  Michael A. Kryzman ,  Georgios S. Zafiris ,  Bart Antonie van Hassel

IPC: C09D5/08 ,  C23F11/12 ,  C23F11/18

Abstract: Disclosed is a corrosion inhibition coating, comprising: a base comprising a matrix and a metal within the matrix; and an inhibitor comprising: zinc molybdate, cerium citrate, magnesium metasilicate, a metal phosphate silicate, or a combination thereof, wherein the metal within the matrix comprises aluminum, an aluminum alloy, zinc, a zinc alloy, magnesium, a magnesium alloy, or a combination thereof. Also disclosed is a substrate coated with the corrosion inhibition coating.

公开(公告)号：US12068509B2

公开(公告)日：2024-08-20

申请号：US17235060

申请日：2021-04-20

Applicant: Hamilton Sundstrand Corporation

Inventor： Tianli Zhu ,  Paul Sheedy ,  John A. Sharon

IPC: H01M8/0232

CPC classification number: H01M8/0232

Abstract: A solid oxide fuel cell or solid oxide electrolyzer includes a plurality of fuel cell layers stacked along a stacking axis. Each fuel cell layer including a stacked arrangement of elements including a cathode, an anode, an electrolyte located between the anode and the cathode, a support layer positioned at the anode opposite the electrolyte, and a separator plate located at the support layer opposite the anode. The separator plate is configured to contact the cathode of an adjacent fuel cell layer of the plurality of fuel cell layers. The separator plate defines a plurality of anode flow channels configured to deliver a fuel therethrough and a plurality of cathode flow channels configured to deliver an air flow therethrough. The separator plate is formed from a bulk metallic glass material.

公开(公告)号：US11437640B2

公开(公告)日：2022-09-06

申请号：US16531357

申请日：2019-08-05

Applicant: Hamilton Sundstrand Corporation

Inventor： Tianli Zhu ,  Michael Paul Humbert

IPC: H01M8/1226 ,  H01M4/04 ,  H01M4/134 ,  H01M10/0525

Abstract: Disclosed is a method of making an electrochemical cell, comprising: depositing an anode layer on a surface of a porous metal support layer; depositing an electrolyte layer on a surface of the anode layer, wherein the electrolyte layer is deposited via suspension plasma spray, wherein the electrolyte layer conducts protons; and depositing a cathode layer on a surface of the electrolyte layer. Also disclosed is a stack comprising two or more of the electrochemical cell.

公开(公告)号：US20210328233A1

公开(公告)日：2021-10-21

申请号：US17235060

申请日：2021-04-20

Applicant: Hamilton Sundstrand Corporation

Inventor： Tianli Zhu ,  Paul Sheedy ,  John A. Sharon

IPC: H01M8/0232

Abstract: A solid oxide fuel cell or solid oxide electrolyzer includes a plurality of fuel cell layers stacked along a stacking axis. Each fuel cell layer including a stacked arrangement of elements including a cathode, an anode, an electrolyte located between the anode and the cathode, a support layer positioned at the anode opposite the electrolyte, and a separator plate located at the support layer opposite the anode. The separator plate is configured to contact the cathode of an adjacent fuel cell layer of the plurality of fuel cell layers. The separator plate defines a plurality of anode flow channels configured to deliver a fuel therethrough and a plurality of cathode flow channels configured to deliver an air flow therethrough. The separator plate is formed from a bulk metallic glass material.

公开(公告)号：US20200318244A1

公开(公告)日：2020-10-08

申请号：US16838378

申请日：2020-04-02

Applicant: Hamilton Sundstrand Corporation

Inventor： Tianli Zhu ,  Weilong Zhang ,  Michael A. Kryzman ,  Blair A. Smith ,  Georgios S. Zafiris ,  Olivier Brucelle

IPC: C23F11/18 ,  F01D5/28 ,  F02C7/30

Abstract: Disclosed is a corrosion inhibition coating, comprising: a base comprising a silicate matrix, wherein aluminum, an aluminum alloy, or a combination thereof, is present within the silicate matrix; and an inhibitor comprising: zinc molybdate, cerium citrate, magnesium metasilicate, a metal phosphate silicate, or a combination thereof, wherein a curing temperature of the corrosion inhibition coating is about 20° C. to about 190° C., preferably about 20° C. to about 120° C. Also disclosed is a substrate coated with the corrosion inhibition coating, wherein the substrate is a peened part.

公开(公告)号：US10745145B2

公开(公告)日：2020-08-18

申请号：US15849165

申请日：2017-12-20

Applicant: HAMILTON SUNDSTRAND CORPORATION

Inventor： Zissis A. Dardas ,  Sean C. Emerson ,  Catherine Thibaud ,  Tianli Zhu

IPC: B64D37/32 ,  B01J23/38 ,  B01J20/06 ,  B01J20/04 ,  B01J20/22 ,  B01J20/34 ,  B01D53/04 ,  B01D53/86 ,  B64D37/02

Abstract: A fuel tank inerting system is disclosed. The system includes a fuel tank and a catalytic reactor with an inlet, an outlet, a reactive flow path between the inlet and the outlet, and a catalyst on the reactive flow path. The catalytic reactor is arranged to receive fuel from a fuel flow path in operative communication with the fuel tank and oxygen from an oxygen source, and to catalytically react a mixture of the fuel and oxygen along the reactive flow path to generate an inert gas. An inert gas flow path provides inert gas from the catalytic reactor to the fuel tank. An adsorbent is disposed along the fuel flow path or along the reactive flow path.

公开(公告)号：US10266272B2

公开(公告)日：2019-04-23

申请号：US15238314

申请日：2016-08-16

Applicant: HAMILTON SUNDSTRAND CORPORATION

Inventor： Tianli Zhu ,  Catherine Thibaud ,  Zissis A. Dardas ,  Daniel G. Goberman ,  Paul E. Hamel ,  John G. Sarlo

IPC: B64D13/06 ,  B01J21/10 ,  B01D53/04 ,  B01J20/06 ,  B01J20/22 ,  B01J20/34 ,  B01J23/38 ,  B01J20/04 ,  B01J21/02 ,  B01J21/06 ,  B01J23/26 ,  B01J23/28 ,  B01J23/34 ,  B01D53/86 ,  B01J23/72 ,  B01J23/75 ,  B01J23/755 ,  B01J31/16 ,  B01J20/02

Abstract: A method is disclosed for removing ozone from a gas. According to this method, the gas is contacted with an adsorbent that includes a transition metal oxide or metal organic framework to form a treated gas. The treated gas is contacted with a noble metal catalyst to catalytically decompose ozone in the treated gas, thereby forming an ozone-depleted treated gas.