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公开(公告)号：US11939263B2
公开(公告)日：2024-03-26
申请号：US17940601
申请日：2022-09-08
发明人： Donald John Lake
IPC分类号： C03B19/10 , B05B7/20 , B22F3/00 , C03B5/00 , C04B7/44 , C04B14/22 , C04B14/30 , C04B20/00 , C04B20/02 , C04B20/04 , C04B35/626 , C09K8/80 , F27B15/00 , F27B15/10 , F27B15/14 , C04B7/43 , C04B103/00 , C04B111/00
CPC分类号： C04B14/22 , B05B7/20 , B22F3/003 , C03B5/00 , C03B19/10 , C04B7/4453 , C04B14/30 , C04B20/0036 , C04B20/026 , C04B20/04 , C04B35/62665 , C09K8/80 , F27B15/00 , F27B15/10 , F27B15/14 , C04B7/43 , C04B7/44 , C04B2103/0042 , C04B2111/00327 , C04B2235/528 , F27B15/003 , Y02P40/121
摘要： Described are cementitious reagent materials produced from globally abundant inorganic feedstocks. Also described are methods for the manufacture of such cementitious reagent materials and forming the reagent materials as microspheroidal glassy particles. Also described are apparatuses, systems and methods for the thermochemical production of glassy cementitious reagents with spheroidal morphology. The apparatuses, systems and methods makes use of an in-flight melting/quenching technology such that solid particles are flown in suspension, melted in suspension, and then quenched in suspension. The cementitious reagents can be used in concrete to substantially reduce the CO2 emission associated with cement production.
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公开(公告)号：US11649189B2
公开(公告)日：2023-05-16
申请号：US17369509
申请日：2021-07-07
发明人： Donald John Lake
IPC分类号： C04B14/22 , C04B14/30 , C04B20/00 , C04B20/02 , C04B20/04 , B22F3/00 , F27B15/00 , C03B5/00 , C03B19/10 , B05B7/20 , C09K8/80 , C04B35/626 , C04B7/44 , F27B15/10 , F27B15/14 , C04B103/00 , C04B111/00 , C04B7/43
CPC分类号： C04B14/22 , B05B7/20 , B22F3/003 , C03B5/00 , C03B19/10 , C04B7/4453 , C04B14/30 , C04B20/0036 , C04B20/026 , C04B20/04 , C04B35/62665 , C09K8/80 , F27B15/00 , F27B15/10 , F27B15/14 , C04B7/43 , C04B7/44 , C04B2103/0042 , C04B2111/00327 , C04B2235/528 , F27B15/003 , Y02P40/121
摘要： Described are cementitious reagent materials produced from globally abundant inorganic feedstocks. Also described are methods for the manufacture of such cementitious reagent materials and forming the reagent materials as microspheroidal glassy particles. Also described are apparatuses, systems and methods for the thermochemical production of glassy cementitious reagents with spheroidal morphology. The apparatuses, systems and methods make use of an in-flight melting/quenching technology such that solid particles are flown in suspension, melted in suspension, and then quenched in suspension. The cementitious reagents can be used in concrete to substantially reduce the CO2 emission associated with cement production.
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公开(公告)号：US11597679B2
公开(公告)日：2023-03-07
申请号：US17694566
申请日：2022-03-14
发明人： Donald John Lake
IPC分类号： C04B14/22 , C04B14/30 , C04B20/00 , C04B20/02 , C04B20/04 , B22F3/00 , F27B15/00 , C03B5/00 , C03B19/10 , B05B7/20 , C09K8/80 , C04B35/626 , C04B7/44 , F27B15/10 , F27B15/14 , C04B103/00 , C04B111/00 , C04B7/43
摘要： Described are cementitious reagent materials produced from globally abundant inorganic feedstocks. Also described are methods for the manufacture of such cementitious reagent materials and forming the reagent materials as microspheroidal glassy particles. Also described are apparatuses, systems and methods for the thermochemical production of glassy cementitious reagents with spheroidal morphology. The apparatuses, systems and methods make use of an in-flight melting/quenching technology such that solid particles are flown in suspension, melted in suspension, and then quenched in suspension. The cementitious reagents can be used in concrete to substantially reduce the CO2 emission associated with cement production.
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公开(公告)号：US11542196B2
公开(公告)日：2023-01-03
申请号：US17369486
申请日：2021-07-07
发明人： Donald John Lake
IPC分类号： C04B14/22 , C04B14/30 , C04B20/00 , C04B20/02 , C04B20/04 , B22F3/00 , F27B15/00 , C03B5/00 , C03B19/10 , B05B7/20 , C09K8/80 , C04B35/626 , C04B7/44 , F27B15/10 , F27B15/14 , C04B103/00 , C04B111/00 , C04B7/43
摘要： Described are cementitious reagent materials produced from globally abundant inorganic feedstocks. Also described are methods for the manufacture of such cementitious reagent materials and forming the reagent materials as microspheroidal glassy particles. Also described are apparatuses, systems and methods for the thermochemical production of glassy cementitious reagents with spheroidal morphology. The apparatuses, systems and methods make use of an in-flight melting/quenching technology such that solid particles are flown in suspension, melted in suspension, and then quenched in suspension. The cementitious reagents can be used in concrete to substantially reduce the CO2 emission associated with cement production.
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公开(公告)号：US10969216B2
公开(公告)日：2021-04-06
申请号：US16054705
申请日：2018-08-03
IPC分类号： G01B11/06 , G01B21/08 , B05B13/04 , B05B12/04 , B05B7/22 , G01B11/24 , B05B16/00 , C23C4/12 , C23C24/04 , B05B12/00 , B05B12/12 , F01D5/28 , B05B12/08 , C23C4/00 , B05B1/30 , G06F17/17 , C23C4/134 , C23C4/04 , C23C4/131 , B05B7/00 , B05B7/20 , G01B21/20
摘要： An example method that includes receiving a geometry of a component that includes a plurality of locations on a surface of the component; determining a first target trajectory including a first plurality of target trajectory points and a second target trajectory including a second plurality of target trajectory points, the first and second trajectories offset in a first direction, and the first and second plurality of trajectory points offset in a second direction; determining a respective target coating thickness of the coating based on a target coated component geometry and the geometry; and determining a respective motion vector of a coating device based on the first and second target trajectories to deposit the respective target coating thickness.
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6.发明授权公开(公告)号：US10323153B2
公开(公告)日：2019-06-18
申请号：US15115746
申请日：2015-01-27
发明人： Ryurou Kurahashi , Toshiharu Morimoto , Yoshio Shin , Fumiaki Otsubo , Yasuhiro Omori , Takashi Kumai , Yusuke Nishiura , Toshifumi Horita
摘要： [Problem] To provide a corrosion-resistant coating that exhibits greater corrosion protection in saltwater environments and the like than was conventional, a method for forming the same, and a device for forming the same.[Solution] A corrosion-resistant alloy coating is formed on a substrate surface by: a) using a thermal spray gun, having a function wherein a flame including melted material particles is jetted toward a substrate, and the flame is partitioned from the open air in an upstream region on said jet path (which is to say the region in which the material particles are melted), and a function wherein, in a downstream region (the area continuing from the upstream region), the material particles and the flame are forcibly cooled by a jet-gas or jet-mist before reaching the substrate; and b) using a corrosion-resistant alloy material comprising aluminum, for the material particles.
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公开(公告)号：US10272543B2
公开(公告)日：2019-04-30
申请号：US15092245
申请日：2016-04-06
发明人： Akihiro Funatsu , Sachie Ejiri
摘要： A nozzle ejecting liquid and nozzle device ejecting a liquid upon mixing an abrasive into a liquid jet stream, obtains a converged jet stream. A nozzle includes: a main body; a buffer chamber in the body, whose central axis is an axis line being the liquid jet stream central line; a constrictor part ejecting the liquid, in a buffer chamber plane on a buffer chamber front side and whose central axis is the axis line; a disk plate inside the buffer chamber, facing the plane on the buffer chamber front side and whose central axis is the axis line; a supporting member supporting the disk plate within the buffer chamber; a supply opening in the body supplying the liquid; and an inflow channel along a direction different from the axis line extending direction, opened on a disk plate rear side and the buffer chamber and communicating with the opening.
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公开(公告)号：US10190205B2
公开(公告)日：2019-01-29
申请号：US15036166
申请日：2014-11-12
申请人： IBIX S.R.L.
发明人： Susanna Giovannini
IPC分类号： C23C4/129 , B05B7/14 , B05B7/16 , B05B7/20 , B05B12/00 , B05B12/10 , B05D1/10 , B05D3/02 , B05B15/20
摘要： The method for spraying thermoplastic powders provides to feed a flow of compressed air and/or nitrogen and a liquefied petroleum gas through respective separated discharge chambers (9, 12), shaped inside a mixing device (1) of a spray gun (100), the separated discharge chambers (9, 12) being in communication with a mixing chamber (15). Then a flame is ignited at the mixing chamber, through a flame ignition device (30) connected with the gun (100), said device comprising a spark ignition device (31, 310), and a conductor element (32) associated with the mixing device (1) and connected with the spark ignition device (31, 310). The thermoplastic powders are mixed with a transport inert gas, and fed through a further discharge chamber (7) communicating with the mixing chamber (15). Then the spray gun is operated to spray the thermoplastic powders through the flame onto the surface of the article to be coated, to cause the melting of the same powders.
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公开(公告)号：US09586219B2
公开(公告)日：2017-03-07
申请号：US14772007
申请日：2014-03-19
CPC分类号： B05B7/205 , B05B7/0876 , B05B7/14 , F23C6/047 , F23C2201/20 , F23C2900/06043 , F23D14/22 , F23D14/56 , F23D2900/21001
摘要： An object of the present invention is to provide a combustion burner which is capable of heating or melting a raw material powder efficiently by dispersing the raw material powder, and which is capable of improving a collection rate of the heated or melted raw material powder, the invention providing a combustion burner that forms flame including a dispersal member which is provided in the raw material powder outlet which spouts the raw material powder into the flame, includes first and second inclined surfaces, and which disperses the raw material powder by colliding with the raw material powder that is supplied to the raw material powder outlet.
摘要翻译： 本发明的目的是提供一种能够通过分散原料粉而有效地加热或熔化原料粉末的燃烧器，其能够提高加热或熔化的原料粉末的收集率， 本发明提供一种形成火焰的燃烧器，其包括设置在将原料粉末喷射到火焰中的原料粉末出口中的分散构件，包括第一和第二倾斜表面，并且通过与原料粉末的碰撞分散原料粉末 供给原料粉末出口的原料粉末。
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公开(公告)号：US20160251745A1
公开(公告)日：2016-09-01
申请号：US15033369
申请日：2014-10-10
CPC分类号： C23C24/04 , B05B7/205 , B05C19/008 , C23C4/073 , C23C4/129 , F01D5/288 , F05D2220/32 , F05D2230/90
摘要： The invention relates to a device for High Velocity Oxygen Fuel thermal spraying process for coating a component, especially a gas turbine component. The device includes a liquid fuel fired combustion chamber, a de-Laval section, a powder injector block with powder injectors and a barrel all arranged around and along an axis. The powder injector block includes at least four powder injectors arranged in an equal circumferential distance around the axis and an exchangeable hot gas section insert inside the powder injector block designed as a cylindrical bush with at least four openings, the openings being arranged in an equal circumferential distance around the axis in the cylinder, wherein the bush is fixed by the at least four powder injectors extending through said openings.
摘要翻译： 本发明涉及用于涂覆组分，特别是燃气轮机组件的用于高速氧燃料热喷涂方法的装置。 该装置包括液体燃料燃烧的燃烧室，脱拉瓦段，具有粉末喷射器的粉末喷射器块和全部沿轴线布置的筒体。 粉末喷射器块包括至少四个粉末喷射器，其围绕轴线以相等的圆周距离布置，并且粉末喷射器块内的可更换的热气体部分插入件设计成具有至少四个开口的圆柱形衬套，所述开口布置成相等的圆周 围绕圆柱体中的轴线的距离，其中衬套由延伸穿过所述开口的至少四个粉末喷射器固定。
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