COLD SPRAYED ELECTRICAL CIRCUITS AND METHODS THEREOF

    公开(公告)号:US20230279554A1

    公开(公告)日:2023-09-07

    申请号:US17653333

    申请日:2022-03-03

    CPC classification number: C23C24/04 B05B7/164 B05D2201/00

    Abstract: The present disclosure relates to a cold spray metal process for providing an electrical connection within a multilayered composite article. The present disclosure relates to a cold sprayed metal coated article or a structural component having a polymeric composite material having at least one surface, a thermoplastic electrochemical insulating layer on the at least one surface, an electrical circuit may include a cold sprayed metal coating present on at least a portion of a surface of the electrochemical insulating layer, and at least one additional layer, the at least one additional layer encapsulating at least a portion of the cold sprayed metal between the additional layer and the electrochemical insulating layer. The structural component may include a cold sprayed metal coating having one or more non-continuous segments, where the one or more non-continuous segments are not in lateral contact with one another.

    FUMIGATION VAPORIZER
    33.
    发明申请

    公开(公告)号:US20180220639A1

    公开(公告)日:2018-08-09

    申请号:US15871975

    申请日:2018-01-15

    Inventor: Hoe-geun KIM

    Abstract: Disclosed is a fumigation vaporizer capable of quickly vaporizing a fumigant, which is widely used in agriculture or quarantine to control insects or weeds, thereby safely and effectively carrying out fumigation, as compared to a conventional process. The fumigation vaporizer includes a housing, a fumigant supply pipe, a heater, a non-explosive gas supply member, a gas supply pipe, a vessel-type heater, a gas discharge pipe, and a controller. The housing is provided with a heating hollow portion at the lower portion of the inner cavity, in which the non-explosive gas heated and supplied by the vessel-type heater heats a bottom surface of the inner cavity while passing through the heating hollow portion. A bottom surface of the heating hollow portion is provided with an inlet port through which the non-explosive gas passes, and a top surface of the heating hollow portion opposite to the inlet portion is provided with an outlet port through which the non-explosive gas passing the heating hollow portion is supplied to the gas discharge pipe installed to the inner cavity.

    Device, system, and method for atomizer nozzle assembly with adjustable impingement

    公开(公告)号:US10035154B2

    公开(公告)日:2018-07-31

    申请号:US14733733

    申请日:2015-06-08

    CPC classification number: B05B1/26 B05B7/0846 B05B7/164 B05B7/2494 B05B15/652

    Abstract: An adjustable atomizer nozzle assembly includes an assembly body; first and second side nozzle components, including compressed air tubes, liquid tubes, liquid heater, air heater, atomizer nozzles, which are mounted with an impingement angle to create a combined aerosol stream with reduced droplet size. An adjustable atomizer nozzle system includes a nozzle assembly; a mast assembly; a self-coiling line assembly, including a compressed air line, a pressurized liquid line, and a power line; a pressure tank; a compressor; a power supply; a mounting base; and wheels. A nozzle assembly can include one atomizer nozzle with a liquid heater. A method of use includes providing an adjustable atomizer nozzle system, configuring impingement for spraying, spraying a room, configuring impingement for fogging, and fogging the room.

    Metal spray apparatus with a U-shaped electric inlet gas heater and a
one-piece electric heater surrounding a nozzle
    36.
    发明授权
    Metal spray apparatus with a U-shaped electric inlet gas heater and a one-piece electric heater surrounding a nozzle 失效
    金属喷涂装置具有U型入口气体加热器和围绕喷嘴的一体电加热器

    公开(公告)号:US5459811A

    公开(公告)日:1995-10-17

    申请号:US192697

    申请日:1994-02-07

    CPC classification number: F24H3/0405 B05B7/164 C23C4/123 H05B3/145 H05B3/42

    Abstract: An electrically heated metal spray apparatus is provided with a supersonic nozzle. Molten metal is injected into a gas stream flowing through the nozzle under pressure. By varying the pressure of the injected metal, the droplet can be made in various selected sizes with each selected size having a high degree of size uniformity. A unique one piece graphite heater provides easily controlled uniformity of temperature in the nozzle and an attached tundish which holds the pressurized molten metal. A unique U-shaped gas heater provides extremely hot inlet gas temperatures to the nozzle. A particularly useful application of the spray apparatus is coating of threads of a fastener with a shape memory alloy. This permits a fastener to be easily inserted and removed but provides for a secure locking of the fastener in high temperature environments.

    Abstract translation: 电加热金属喷涂装置设有超音速喷嘴。 将熔融金属在压力下注入流经喷嘴的气流中。 通过改变注入的金属的压力,可以使各个选定的尺寸具有高度尺寸均匀性的各种尺寸的液滴。 独特的一体式石墨加热器提供了容易控制的喷嘴温度均匀性以及保持加压熔融金属的中间包。 独特的U形气体加热器为喷嘴提供了非常热的入口气体温度。 喷涂装置的特别有用的应用是用形状记忆合金涂覆紧固件的螺纹。 这允许紧固件容易地插入和移除,但是提供紧固件在高温环境中的牢固锁定。

    DISPOSITIF ET PROCÉDÉ POUR LA DIFFUSION D'UN BROUILLARD SEC
    38.
    发明申请
    DISPOSITIF ET PROCÉDÉ POUR LA DIFFUSION D'UN BROUILLARD SEC 审中-公开
    用于分散干燥凝胶的装置和方法

    公开(公告)号:WO2015121390A1

    公开(公告)日:2015-08-20

    申请号:PCT/EP2015/053034

    申请日:2015-02-12

    Applicant: PRESENSIA

    Abstract: L'invention concerne un boîtier (130), dit anti-condensation, comprenant des moyens pour être connecté à une tête (120) de diffusion apte à produire une nébulisation d'un produit à diffuser, lequel boîtier comporte : a. un conduit (131, 132) comprenant une arrivée (122) d'un produit nébulisé; b. à une extrémité, dite de diffusion, dudit conduit un orifice de sortie c. à l'autre extrémité (134), dite d'insufflation, dudit conduit des moyens (140) pour générer un flux d'air entre ladite extrémité et l'extrémité de diffusion du conduit; d. une surface interne dudit conduit s'étendant selon une direction perpendiculaire à la direction du flux d'air de sorte à créer un obstacle dans la progression dudit flux dans le conduit; e. des moyens de rétention du produit nébulisé arrêté par ladite surface interne. L'invention concerne également un dispositif de diffusion d'un produit mettant en oeuvre un tel boîtier et une procédé pour la diffusion d'un produit au moyen d'un tel dispositif.

    Abstract translation: 本发明涉及一种被称为防冷凝单元的单元(130),包括能够连接到能够产生要扩散的雾化产物的云的扩散头(120)的装置,该单元包括: 。 管道(131,132)包括用于雾化产物云的入口(122) 湾 在一端,称为扩散端,所述管道,出口孔; C。 在所述管道的另一端(134)(被称为进气端)处,用于在所述端部和所述管道的扩散端之间产生空气流的装置(140) 天。 所述管道的内表面沿垂直于所述空气流动方向的方向延伸,以在所述管道中的所述流动路径中产生障碍物; 即 用于保持由所述内表面停止的雾化产品的保持装置。 本发明还涉及用于扩散实施这种单元的产品的装置以及使用这种装置扩散产品的方法。

    COLD SPRAY APPARATUS HAVING POWDER PREHEATING DEVICE
    39.
    发明申请
    COLD SPRAY APPARATUS HAVING POWDER PREHEATING DEVICE 审中-公开
    具有粉末预热装置的冷喷涂装置

    公开(公告)号:WO2005061116A1

    公开(公告)日:2005-07-07

    申请号:PCT/KR2004/003395

    申请日:2004-12-22

    CPC classification number: B05B7/164 C23C24/04 H05B3/44

    Abstract: There is provided a cold spray apparatus having a powder preheating device, capable of obtaining high deposition rate and excellent coating layer under the same spray processing conditions by preheating coating powder before a coating process. Also, there is provided a manufacturing method of nano-structured super-high hardness WC-Co coating having high abrasive wear resistance and fracture toughness by spraying WC-Co powder using the cold spray apparatus. In the cold spray apparatus, a gas controller controls gas supply amount of main gas and residual gas (gas that is not supplied toward the main gas), and a gas heater heats the main gas supplied under the control of the gas controller. A powder feeder receives the residual gas under the control of the gas controller and supplies a coating powder together with the residual gas. A powder preheating device preheat the coating powder supplied from the powder feeder, and a mixing chamber mixes the heated main gas with the preheated coating powder. A temperature controller adjusts temperature by controlling the powder preheating device and the gas heater, and the coating powder mixed in the mixing chamber is sprayed through a nozzle.

    Abstract translation: 提供一种具有粉末预热装置的冷喷涂装置,其能够在相同的喷雾处理条件下通过在涂布过程之前预热涂料粉末获得高沉积速率和优异的涂层。 此外,通过使用冷喷涂装置喷涂WC-Co粉末,提供了具有高耐磨损性和断裂韧性的纳米结构超高硬度WC-Co涂层的制造方法。 在冷喷涂装置中,气体控制器控制主气体和残留气体(未向主气体供给的气体)的气体供给量,气体加热器对在气体控制器的控制下供给的主气体进行加热。 粉末进料器在气体控制器的控制下接收残留气体,并与残余气体一起提供涂层粉末。 粉末预热装置预热从粉末进料器供应的涂层粉末,混合室将加热的主气体与预热的涂层粉末混合。 温度控制器通过控制粉末预热装置和气体加热器来调节温度,并且通过喷嘴喷射混合在混合室中的涂料粉末。

    DEVICE AND METHOD FOR DIFFUSING A DRY MIST
    40.
    发明申请

    公开(公告)号:US20170246336A1

    公开(公告)日:2017-08-31

    申请号:US15118430

    申请日:2015-02-12

    Applicant: PRESENSIA

    Abstract: An anti-condensation housing includes a connector to connect to a diffusing head configured to nebulize a product to diffuse. The housing includes a conduit having an inlet for a nebulized product, an outlet opening at a diffusing end, of the conduit, a fan at an insufflating end of the conduit. The fan generates a flow of air between the insufflating end and the diffusing end of the conduit. An internal surface of the conduit extending along a direction perpendicular to the direction of the air flow creates an obstacle for the progress of the air flow in the conduit. A retainer to retain the nebulized product stopped by the internal surface. A device to diffuse a product implementing the anti-condensation housing and a method for diffusing a product using such a device are provided.

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