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公开(公告)号：US20220032221A1
公开(公告)日：2022-02-03
申请号：US16945273
申请日：2020-07-31
Applicant: Hamilton Sundstrand Corporation
Inventor： John J. Gangloff, JR. , Bart Antonie van Hassel , Yehia F. Khalil , Jagadeswara Reddy Karra , Ying She , Zissis A. Dardas
Abstract: An air purification device for use in an air management system includes a housing formed from a polymer matrix composite structure and a filter arranged within the housing. The filter is formed from a porous composite structure including a plurality of filter fibers such that air is configured to flow through the filter. Microbes within the air are configured to contact the plurality of filter fibers.
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公开(公告)号：US11097340B2
公开(公告)日：2021-08-24
申请号：US16194830
申请日：2018-11-19
Applicant: Hamilton Sundstrand Corporation
Inventor： Randolph Carlton Mcgee , Ying She
Abstract: A powder cleaning system can include a fluidized bed reactor configured to retain powder and fluidize the powder to remove adsorbate and/or other contaminants from the powder, at least one inlet line, and one or more gas sources configured to be in selective fluid communication with the fluidized bed reactor via the at least one inlet line to selectively provide an inlet flow having one or more gases to the fluidized bed reactor to fluidize the powder with the one or more gases within the fluidized bed reactor. The system can include at least one outlet line in fluid communication with the fluidized bed reactor and configured to allow removal of outlet flow which comprises the adsorbate and/or other contaminants from the fluidized bed reactor.
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公开(公告)号：US20210206503A1
公开(公告)日：2021-07-08
申请号：US16734006
申请日：2020-01-03
Applicant: Hamilton Sundstrand Corporation
Inventor： Zissis A. Dardas , Sean C. Emerson , Ying She , Rajiv Ranjan , Haralambos Cordatos , Matthew Robert Pearson , Eric Surawski
Abstract: A system is disclosed for inerting a fuel tank. The system includes a fuel tank and an air separator including a membrane with a permeability differential between oxygen and nitrogen, an air inlet and an inert gas outlet in fluid communication with a first side of the membrane, and a sweep gas inlet and an oxygen-enriched gas outlet in fluid communication with a second side of the membrane. An inert gas flow path is arranged to receive inert gas from the air separation module oxygen-depleted air outlet, and to direct inert gas to the fuel tank. A catalytic reactor is arranged to receive a fuel and air, and configured to catalytically react the fuel and oxygen in the air to form an oxygen-depleted gas, and to discharge the oxygen-depleted gas from a reactor outlet. A sweep gas flow path from the reactor outlet to the air separator sweep gas inlet.
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公开(公告)号：US20230116899A1
公开(公告)日：2023-04-13
申请号：US17850237
申请日：2022-06-27
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： Randolph Carlton McGee , Ying She , Aaron T. Nardi
Abstract: An example method of modifying a powder according to the present disclosure includes contacting a powder comprising particles with a nitrogen-containing gas and improved flowability of the powder. A method of providing a powder and a reactor are also disclosed.
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公开(公告)号：US11584538B2
公开(公告)日：2023-02-21
申请号：US16453982
申请日：2019-06-26
Applicant: Hamilton Sundstrand Corporation
Inventor： Zissis A. Dardas , Ying She , Sean C. Emerson
Abstract: An inerting system includes a fluid circuit, a reactor within the fluid circuit, at least one particulate removal device (PRD) downstream from the reactor, and a fluid tank. The fluid tank is downstream from the at least one PRD. A method for removing particulates from a fluid stream in a fluid circuit includes receiving a fluid stream in a reactor within a fluid circuit, outputting an exhaust stream from the reactor, receiving the exhaust stream in at least one PRD downstream from the reactor, removing particulate from the exhaust stream, and receiving the exhaust stream with particulate removed in a fluid tank downstream from the at least one PRD.
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Patent Agency Ranking
公开(公告)号：US20210206504A1
公开(公告)日：2021-07-08
申请号：US16734004
申请日：2020-01-03
Applicant: Hamilton Sundstrand Corporation
Inventor： Sean C. Emerson , Zissis A. Dardas , Rajiv Ranjan , Ying She , Haralambos Cordatos , Matthew Robert Pearson , Eric Surawski
Abstract: A system is disclosed for inerting a fuel tank. The system includes a fuel tank and an air separator including an air inlet, a membrane with a permeability differential between oxygen and nitrogen, an oxygen-depleted air outlet, and an oxygen-enriched air outlet. A catalytic reactor is arranged to receive oxygen-depleted air from the oxygen-depleted air outlet and fuel, to react the fuel with oxygen in the oxygen-depleted air, and to discharge an inert gas from a reactor outlet. An inert gas flow path is arranged to receive inert gas from the reactor outlet, or from the air separation module oxygen-depleted air outlet, or from the reactor outlet and from the air separation module oxygen-depleted air outlet, and to direct inert gas to the fuel tank.
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公开(公告)号：US20200156149A1
公开(公告)日：2020-05-21
申请号：US16194830
申请日：2018-11-19
Applicant: Hamilton Sundstrand Corporation
Inventor： Randolph Carlton Mcgee , Ying She
Abstract: A powder cleaning system can include a fluidized bed reactor configured to retain powder and fluidize the powder to remove adsorbate and/or other contaminants from the powder, at least one inlet line, and one or more gas sources configured to be in selective fluid communication with the fluidized bed reactor via the at least one inlet line to selectively provide an inlet flow having one or more gases to the fluidized bed reactor to fluidize the powder with the one or more gases within the fluidized bed reactor. The system can include at least one outlet line in fluid communication with the fluidized bed reactor and configured to allow removal of outlet flow which comprises the adsorbate and/or other contaminants from the fluidized bed reactor.
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公开(公告)号：US11980880B2
公开(公告)日：2024-05-14
申请号：US17394631
申请日：2021-08-05
Applicant: Hamilton Sundstrand Corporation
Inventor： Randolph Carlton McGee , Ying She
IPC: B01J8/24 , B01J8/00 , B01J8/18 , B01J8/44 , B22F1/14 , B22F10/73 , B33Y40/00 , B22F10/28 , B22F10/34 , B33Y10/00
CPC classification number: B01J8/24 , B01J8/006 , B01J8/1818 , B01J8/44 , B22F1/14 , B33Y40/00 , B01J2208/00017 , B01J2208/00539 , B01J2208/00548 , B22F10/28 , B22F10/34 , B22F10/73 , B33Y10/00
Abstract: A powder cleaning system can include a fluidized bed reactor configured to retain powder and fluidize the powder to remove adsorbate and/or other contaminants from the powder, and one or more gas sources configured to be in selective fluid communication with the fluidized bed reactor via at least one inlet line to selectively provide an inlet flow having one or more gases to the fluidized bed reactor to fluidize the powder with the one or more gases within the fluidized bed reactor. The system can include at least one outlet line in fluid communication with the fluidized bed reactor and configured to allow removal of outlet flow which comprises the adsorbate and/or other contaminants from the fluidized bed reactor.
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公开(公告)号：US20210362226A1
公开(公告)日：2021-11-25
申请号：US17394631
申请日：2021-08-05
Applicant: Hamilton Sundstrand Corporation
Inventor： Randolph Carlton McGee , Ying She
Abstract: A powder cleaning system can include a fluidized bed reactor configured to retain powder and fluidize the powder to remove adsorbate and/or other contaminants from the powder, and one or more gas sources configured to be in selective fluid communication with the fluidized bed reactor via at least one inlet line to selectively provide an inlet flow having one or more gases to the fluidized bed reactor to fluidize the powder with the one or more gases within the fluidized bed reactor. The system can include at least one outlet line in fluid communication with the fluidized bed reactor and configured to allow removal of outlet flow which comprises the adsorbate and/or other contaminants from the fluidized bed reactor.
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公开(公告)号：US20190160528A1
公开(公告)日：2019-05-30
申请号：US15822443
申请日：2017-11-27
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： Randolph Carlton McGee , Ying She , Aaron T. Nardi
IPC: B22F1/00 , C22C14/00 , B22F3/14 , B22F3/22 , B23K26/342
Abstract: An example method of modifying a powder according to the present disclosure includes contacting a powder comprising particles with a nitrogen-containing gas and improved flowability of the powder. A method of providing a powder and a reactor are also disclosed.
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