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公开(公告)号：US11883796B2
公开(公告)日：2024-01-30
申请号：US17171896
申请日：2021-02-09
Applicant: Honeywell International Inc.
Inventor： Rebecca Kamire , Nicholas Brom , Cassandra Buru , Peter M. Michalakos , Amanda Childers , Alexander Bershitsky , Erik Efrosinis , Belinda Foor
IPC: B01J23/42 , B01D53/86 , B01J23/75 , B01J35/00 , B01J35/02 , B01J37/00 , B01J37/02 , B64D13/06 , B82Y30/00
CPC classification number: B01J23/42 , B01D53/864 , B01D53/8675 , B01J23/75 , B01J35/0006 , B01J35/023 , B01J37/0009 , B01J37/0244 , B64D13/06 , B01D2257/106 , B01D2257/702 , B64D2013/0685 , B82Y30/00
Abstract: In some examples, a composition includes a hydrocarbon and ozone catalyst. The hydrocarbon and ozone catalyst includes one or more catalytic layers overlying a substrate. The one or more catalytic layers include a non-catalytic component, an ozone catalytic component, and a hydrocarbon catalytic component. The non-catalytic component includes titanium oxide. The ozone catalytic component includes cobalt oxide. The hydrocarbon catalytic component includes platinum. An outermost layer of the one or more catalytic layers includes the hydrocarbon catalytic component distributed in the non-catalytic component.
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公开(公告)号：US11519080B2
公开(公告)日：2022-12-06
申请号：US17178546
申请日：2021-02-18
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Rebecca Kamire , Stephen Yates
Abstract: A carbon dioxide conversion system for an environment includes a first gas-liquid contactor-separator downstream of the environment; an electrochemical conversion cell downstream of the first gas-liquid contactor-separator; and a cleaned ionic liquid storage intermediate the first gas-liquid contactor-separator and the electrochemical conversion cell.
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Patent Agency Ranking
公开(公告)号：US11466372B2
公开(公告)日：2022-10-11
申请号：US17168316
申请日：2021-02-05
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Rebecca Kamire , Stephen Yates
Abstract: A carbon dioxide conversion system for an environment includes a first gas-liquid contactor-separator downstream of the environment; an electrochemical conversion cell downstream of the first gas-liquid contactor-separator; and a cleaned ionic liquid storage intermediate the first gas-liquid contactor-separator and the electrochemical conversion cell.
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公开(公告)号：US20210299606A1
公开(公告)日：2021-09-30
申请号：US16831565
申请日：2020-03-26
Applicant: Honeywell International Inc.
Inventor： Phoebe Henson , Rebecca Kamire , Stephen Yates
Abstract: A spacesuit contaminant removal system includes at least one membrane separator and a liquid sorbent circuit. The at least one membrane separator is configured to receive a spent air stream from a ventilation system of a spacesuit and absorb a contaminant from the spent air stream into a liquid sorbent. The at least one membrane separator is configured to discharge a clean air stream to the ventilation system and discharge the contaminant in a contaminant stream to a space environment using a vacuum of the space environment. The liquid sorbent circuit is configured to circulate the liquid sorbent through the at least one membrane separator.
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公开(公告)号：US20210164113A1
公开(公告)日：2021-06-03
申请号：US17168316
申请日：2021-02-05
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Rebecca Kamire , Stephen Yates
Abstract: A carbon dioxide conversion system for an environment includes a first gas-liquid contactor-separator downstream of the environment; an electrochemical conversion cell downstream of the first gas-liquid contactor-separator; and a cleaned ionic liquid storage intermediate the first gas-liquid contactor-separator and the electrochemical conversion cell.
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公开(公告)号：US10941497B2
公开(公告)日：2021-03-09
申请号：US15985475
申请日：2018-05-21
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Rebecca Kamire , Stephen Yates
Abstract: A carbon dioxide conversion system for an environment includes a first gas-liquid contactor-separator downstream of the environment; an electrochemical conversion cell downstream of the first gas-liquid contactor-separator; and a cleaned ionic liquid storage intermediate the first gas-liquid contactor-separator and the electrochemical conversion cell.
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公开(公告)号：US20210061475A1
公开(公告)日：2021-03-04
申请号：US16551368
申请日：2019-08-26
Applicant: Honeywell International Inc.
Inventor： Rebecca Kamire , Phoebe Henson , Peter M. Michalakos , Jan Ludvik
Abstract: An aircraft contaminant removal system includes one or more membrane separators configured to absorb a contaminant from a cabin air stream into a liquid sorbent, desorb the contaminant from the liquid sorbent, discharge the contaminant in a contaminant stream, and return clean air back to the cabin. In some examples, the contaminant removal system includes a membrane scrubber-separator and a membrane stripper-separator, while in other examples, the contaminant removal system may include a single membrane separator configured to operate in a scrubbing mode and a stripping mode. The contaminant removal system may include a humidity management system configured to maintain a humidity of the clean air stream or water concentration of the liquid sorbent using one or more water sources of the aircraft or a thermal management system configured to maintain a temperature of the liquid sorbent using one or more heat exchangers fluidically coupled to an aircraft air stream.
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