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公开(公告)号：US11193420B2
公开(公告)日：2021-12-07
申请号：US16193146
申请日：2018-11-16
Applicant: United Technologies Corporation
Inventor： Zissis A. Dardas , Haralambos Cordatos , Ying She
Abstract: A system for monitoring fuel additives on board a vehicle includes a fuel line carrying fuel from a fuel source to an engine; a fuel additive sensor configured to measure concentration of additives in fuel at a point along the fuel line; a fuel additive dispenser connected in parallel to the fuel line; at least one flow control device for controlling an amount of flow from the fuel line into the fuel additive dispenser; and a controller configured to receive input from the fuel additive sensor and to control the flow control device to adjust the amount of the flow from the fuel line into the fuel additive dispenser.
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公开(公告)号：US20180200755A1
公开(公告)日：2018-07-19
申请号：US15405970
申请日：2017-01-13
Applicant: United Technologies Corporation
Inventor： Zissis A. Dardas , Aaron T. Nardi , Ying She
CPC classification number: B05D7/14 , B05B7/144 , B05B7/1686 , B05B7/22 , B05B7/228 , B22F1/0062 , C23C24/04 , C23C24/085
Abstract: A feedstock cartridge for a cold spray system including at least one powder; and a binder that interconnects at least two particles of the at least one powder.
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公开(公告)号：US09993872B2
公开(公告)日：2018-06-12
申请号：US14786852
申请日：2014-04-11
Applicant: United Technologies Corporation
Inventor： Aaron T. Nardi , Michael A. Klecka , Ying She , Zissis A. Dardas
IPC: B22F1/00 , B22F3/00 , C21D1/74 , C21D9/00 , B22F3/105 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y70/00
CPC classification number: B22F1/0085 , B22F1/0088 , B22F3/003 , B22F2003/1056 , B22F2201/02 , B22F2998/10 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y70/00 , C21D1/74 , C21D9/0068 , Y02P10/295 , B22F3/1055
Abstract: A method includes introducing metallic powder into a fluidizing chamber of a fluidized bed reactor. A fluidization gas is flowed into the fluidizing chamber. The metallic power becomes entrained in the flow of the fluidization gas. Adsorbed water is removed from the metallic powder by exposing the metallic powder to the fluidization gas for a duration of time and at a treatment temperature to cause the adsorbed water to be removed from the metallic powder.
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公开(公告)号：US09541000B2
公开(公告)日：2017-01-10
申请号：US14071732
申请日：2013-11-05
Applicant: United Technologies Corporation
Inventor： Zidu Ma , Joseph J. Sangiovanni , Zissis A. Dardas , Meredith B. Colket, III
IPC: B01D3/00 , F02C3/20 , B01D61/36 , B01D63/02 , B01D67/00 , B01D69/02 , B01D71/36 , C10G7/00 , C10G31/11
CPC classification number: F02C3/20 , B01D61/364 , B01D61/366 , B01D63/02 , B01D67/0088 , B01D69/02 , B01D71/36 , B01D2313/22 , B01D2325/08 , B01D2325/38 , C10G7/00 , C10G31/11 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10G2400/26
Abstract: A method for reducing emissions from an engine includes generating a light hydrocarbon fuel fraction and combusting the light hydrocarbon fuel fraction in place of the fuel. The light hydrocarbon fuel fraction is generated by heating the fuel and flowing the fuel through a plurality of hollow fiber superhydrophobic membranes in a membrane module. Each hollow superhydrophobic membrane comprises a porous support and a superhydrophobic layer free of pores that extend from one side of the superhydrophobic layer to the other. Vapor from the fuel permeates the superhydrophobic membranes and enters a distillate collection chamber, producing a distilled fuel in the distillate collection chamber and a residual fuel within the hollow fiber superhydrophobic membranes. The residual fuel is removed from the membrane module and cooled to produce a cooled residual fuel. The cooled residual fuel flows through a plurality of hollow tubes in the membrane module and the distilled fuel is removed from the distillate collection chamber to produce the light hydrocarbon fuel fraction.
Abstract translation: 一种用于减少来自发动机的排放的方法包括产生轻烃燃料馏分并燃烧轻烃燃料馏分代替燃料。 轻烃燃料馏分通过加热燃料并使燃料流过膜组件中的多个中空纤维超疏水膜而产生。 每个中空超疏水膜包括多孔载体和不含从超疏水层的一侧延伸到另一侧的孔的超疏水层。 来自燃料的蒸汽渗透超疏水膜并进入馏出物收集室，在馏出物收集室中产生蒸馏燃料，在中空纤维超疏水膜内产生残余燃料。 残留燃料从膜组件中取出并冷却以产生冷却的残余燃料。 冷却的残余燃料流过膜组件中的多个中空管，蒸馏燃料从馏出物收集室中移出以产生轻烃燃料馏分。
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公开(公告)号：US20160144427A1
公开(公告)日：2016-05-26
申请号：US14786852
申请日：2014-04-11
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Aaron T. Nardi , Michael A. Klecka , Ying She , Zissis A. Dardas
CPC classification number: B22F1/0085 , B22F1/0088 , B22F3/003 , B22F2003/1056 , B22F2201/02 , B22F2998/10 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y70/00 , C21D1/74 , C21D9/0068 , Y02P10/295 , B22F3/1055
Abstract: A method includes introducing metallic powder into a fluidizing chamber of a fluidized bed reactor. A fluidization gas is flowed into the fluidizing chamber. The metallic power becomes entrained in the flow of the fluidization gas. Adsorbed water is removed from the metallic powder by exposing the metallic powder to the fluidization gas for a duration of time and at a treatment temperature to cause the adsorbed water to be removed from the metallic powder.
Abstract translation: 一种方法包括将金属粉末引入流化床反应器的流化室中。 流化气体流入流化室。 金属动力被夹带在流化气体的流中。 通过将金属粉末暴露于流化气体持续一段时间并处理温度以将吸附的水从金属粉末中除去，从金属粉末中除去吸附水。
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Patent Agency Ranking
公开(公告)号：US10892112B2
公开(公告)日：2021-01-12
申请号：US16312696
申请日：2016-06-24
Applicant: United Technologies Corporation
Inventor： Randolph Carlton McGee , Ying She , Zissis A. Dardas
Abstract: A method of making an energy storage article having a metal nitride electrode is disclosed where metal nitride is made by nitriding particles of a metal or oxide of a metal selected from vanadium molybdenum, titanium, niobium, tungsten, or combinations including any of the foregoing by contacting the particles with a gas of nitrogen and hydrogen, or ammonia, in a fluidized bed reactor to form particles of metal nitride for the electrode.
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公开(公告)号：US10823072B2
公开(公告)日：2020-11-03
申请号：US15942982
申请日：2018-04-02
Applicant: United Technologies Corporation
Inventor： Zissis A. Dardas , Haralambos Cordatos , Ying She
Abstract: A passive fuel additives dosing system includes a membrane-based contactor within a cartridge, an additive within the membrane-based contactor, a fuel inlet to the cartridge and a fuel outlet from the cartridge. The membrane-based contactor is arranged within the cartridge such that, with fuel in the cartridge, a fuel contact area with the membrane-based contactor is dependent on a fuel flow rate to passively dispense a proportional amount of the additive into the fuel.
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公开(公告)号：US10293378B2
公开(公告)日：2019-05-21
申请号：US14615733
申请日：2015-02-06
Applicant: United Technologies Corporation
Inventor： Ying She , Zissis A. Dardas
IPC: B01J8/26 , B07B4/00 , B01J8/18 , B01J19/00 , B07B4/08 , B07B9/02 , B33Y40/00 , B29C64/20 , B22F1/00 , B01J2/26 , B03B4/00 , B22F3/105
Abstract: A powder processing apparatus includes a vessel. The vessel has an interior chamber that includes top and bottom regions, and a gas outlet to the exterior of the vessel. A wall divides the bottom region into first and second sub-regions, with the top region extending above the wall. First and second porous plates divide the first and second sub-regions such that there are first and second manifold regions below the first and second porous plates. The first and second gas manifold regions include first and second gas inlets from the exterior of the vessel.
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公开(公告)号：US10005127B2
公开(公告)日：2018-06-26
申请号：US15113946
申请日：2015-01-12
Applicant: United Technologies Corporation
Inventor： Zissis A. Dardas , Ying She
IPC: B22F3/105 , C23C24/04 , B23K26/342 , B22F1/02 , B33Y70/00 , B33Y10/00 , B22F1/00 , B22F7/00 , B23K15/00 , B23K26/00 , B29C64/153
CPC classification number: B22F3/1055 , B22F1/0014 , B22F1/02 , B22F7/008 , B22F2301/052 , B22F2301/15 , B22F2301/20 , B22F2301/205 , B22F2302/105 , B22F2302/20 , B22F2998/10 , B23K15/0086 , B23K15/0093 , B23K26/0006 , B23K26/342 , B29C64/153 , B33Y10/00 , B33Y70/00 , C23C24/04 , Y02P10/295
Abstract: A method includes providing a metallic first powder having a plurality of first particles with a first mean particle diameter. A second powder added to the first powder has a plurality of second particles with a second mean particle diameter less than the first mean particle diameter. Energy is applied to at least the second powder so as to selectively heat the second particles. The first powder is combined with the heated second powder to form a modified powder including modified powder particles. Modified powder particles have an interior portion containing an interior composition, and an outer surface portion with an outer composition different from the interior composition.
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公开(公告)号：US20140053570A1
公开(公告)日：2014-02-27
申请号：US14071732
申请日：2013-11-05
Applicant: United Technologies Corporation
Inventor： Zidu Ma , Joseph J. Sangiovanni , Zissis A. Dardas , Meredith B. Colket, III
IPC: F02C3/20
CPC classification number: F02C3/20 , B01D61/364 , B01D61/366 , B01D63/02 , B01D67/0088 , B01D69/02 , B01D71/36 , B01D2313/22 , B01D2325/08 , B01D2325/38 , C10G7/00 , C10G31/11 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10G2400/26
Abstract: A method for reducing emissions from an engine includes generating a light hydrocarbon fuel fraction and combusting the light hydrocarbon fuel fraction in place of the fuel. The light hydrocarbon fuel fraction is generated by heating the fuel and flowing the fuel through a plurality of hollow fiber superhydrophobic membranes in a membrane module. Each hollow superhydrophobic membrane comprises a porous support and a superhydrophobic layer free of pores that extend from one side of the superhydrophobic layer to the other. Vapor from the fuel permeates the superhydrophobic membranes and enters a distillate collection chamber, producing a distilled fuel in the distillate collection chamber and a residual fuel within the hollow fiber superhydrophobic membranes. The residual fuel is removed from the membrane module and cooled to produce a cooled residual fuel. The cooled residual fuel flows through a plurality of hollow tubes in the membrane module and the distilled fuel is removed from the distillate collection chamber to produce the light hydrocarbon fuel fraction.
Abstract translation: 一种用于减少来自发动机的排放的方法包括产生轻烃燃料馏分并燃烧轻烃燃料馏分代替燃料。 轻烃燃料馏分通过加热燃料并使燃料流过膜组件中的多个中空纤维超疏水膜而产生。 每个中空超疏水膜包括多孔载体和不含从超疏水层的一侧延伸到另一侧的孔的超疏水层。 来自燃料的蒸汽渗透超疏水膜并进入馏出物收集室，在馏出物收集室中产生蒸馏燃料，在中空纤维超疏水膜内产生残余燃料。 残留燃料从膜组件中取出并冷却以产生冷却的残余燃料。 冷却的残余燃料流过膜组件中的多个中空管，蒸馏燃料从馏出物收集室中移出以产生轻烃燃料馏分。
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