公开(公告)号：US07654223B2

公开(公告)日：2010-02-02

申请号：US10583688

申请日：2004-12-22

Applicant: Hyung-Jun Kim ,  Young-Gak Kweon

Inventor： Hyung-Jun Kim ,  Young-Gak Kweon

IPC: B05C11/00 ,  B05C19/00 ,  B05B7/16

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

Abstract: 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, a manufacturing method of nano-structured super-high hardness WC—Co coating having high abrasive wear resistance and fracture toughness obtained 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 preheats 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: 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覆过程之前预热涂层粉末获得高沉积速率和优异的涂层。 另外，通过使用冷喷涂装置喷涂WC-Co粉末而获得的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层粉末。

公开(公告)号：US20070137560A1

公开(公告)日：2007-06-21

申请号：US10583688

申请日：2004-12-22

Applicant: Hyung-Jun Kim ,  Young-Gak Kweon

Inventor： Hyung-Jun Kim ,  Young-Gak Kweon

IPC: B05C5/00

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

Abstract: 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, a manufacturing method of nano-structured super-high hardness WC—Co coating having high abrasive wear resistance and fracture toughness obtained 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 preheats 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: 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覆过程之前预热涂层粉末获得高沉积速率和优异的涂层。 另外，通过使用冷喷涂装置喷涂WC-Co粉末而获得的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层粉末。

公开(公告)号：US07052549B2

公开(公告)日：2006-05-30

申请号：US10831073

申请日：2004-04-22

Applicant: Jerry Chambers ,  Mark A. Gould ,  Kenneth Jones

Inventor： Jerry Chambers ,  Mark A. Gould ,  Kenneth Jones

IPC: B05C5/00

CPC classification number: B05C5/0279 ,  B05B7/164 ,  B05C5/001 ,  B05C5/0237

Abstract: A manifold for distributing liquid and process air to at least one dispensing module including a manifold body adapted to overlie at least a portion of a substrate. The manifold body includes a front surface having a liquid outlet vertically spaced above a process air outlet. The front surface of the manifold body is configured to carry at least one dispensing module having a liquid inlet and a process air inlet in communication with the liquid outlet and process air outlet in the manifold body. A groove is formed in the front surface of the manifold body between the liquid outlet and process air outlet and adapted to collect any liquid dripping from the liquid outlet toward the process air outlet when the dispensing module is removed from the manifold body thereby preventing the liquid from reaching the process air outlet.

Abstract translation: 用于将液体和处理空气分配到至少一个分配模块的歧管，所述分配模块包括适于覆盖基底的至少一部分的歧管主体。 歧管主体包括前表面，其具有在处理空气出口上方垂直间隔开的液体出口。 歧管主体的前表面构造成承载至少一个分配模块，其具有与歧管主体中的液体出口和处理空气出口连通的液体入口和处理空气入口。 在液体出口和处理空气出口之间的歧管主体的前表面中形成凹槽，并且当分配模块从歧管主体移除时适于收集从液体出口向处理空气出口滴落的任何液体，从而防止液体 从达到加工出口。

公开(公告)号：US06322002B1

公开(公告)日：2001-11-27

申请号：US09372398

申请日：1999-08-10

Applicant: Darol Forsythe ,  John Forsythe ,  Joel Micka

Inventor： Darol Forsythe ,  John Forsythe ,  Joel Micka

IPC: B05B124

CPC classification number: B05D1/02 ,  A01N47/20 ,  A23B7/144 ,  A23B7/154 ,  B05B7/0861 ,  B05B7/164 ,  A01N2300/00

Abstract: An improved combustion-type fogging apparatus and process for applying herbicides, insecticides and the like, as an aerosol is disclosed herein. The apparatus includes an improved combustion chamber with counter-current flow of combustion and supplemental air along with a stator at the downstream portion of the combustion chamber. The combustion chamber also has a hydrocarbon fuel burner to produce hot gases which along with the combustion air and supplemental air forms a hot gas flow into an aerosol chamber wherein a liquid or molten material is introduced for the purpose of being converted into a stable aerosol or fog for introduction into a storage facility or for other purposes of applying an aerosol of an insecticide, herbicide or other liquid or molten material.

Abstract translation: 本文公开了一种改进的燃烧式起雾装置和用作施用除草剂，杀虫剂等作为气溶胶的方法。 该装置包括改进的燃烧室，其具有与燃烧室下游部分处的定子相反的燃烧和补充空气的逆流。 燃烧室还具有碳氢化合物燃料燃烧器以产生热气体，随着燃烧空气和补充空气形成热气流进入气溶胶室，其中为了转化成稳定的气溶胶或引入液体或熔融材料， 用于引入存储设施的雾或用于施用杀虫剂，除草剂或其它液体或熔融材料的气雾剂的其它目的。

公开(公告)号：US2976392A

公开(公告)日：1961-03-21

申请号：US37856953

申请日：1953-09-04

Applicant: RICHARD WABNITZ

Inventor： RICHARD WABNITZ

IPC: B05B1/30 ,  B05B7/08 ,  B05B7/12 ,  B05B7/16 ,  B05B7/20

CPC classification number: B05B7/164 ,  B05B1/3046 ,  B05B7/0815 ,  B05B7/12 ,  B05B7/16 ,  B05B7/1606 ,  B05B7/166 ,  B05B7/1673 ,  B05B7/201

公开(公告)号：US2758194A

公开(公告)日：1956-08-07

申请号：US42599854

申请日：1954-04-27

Applicant: HERON ANDREW G

Inventor： HERON ANDREW G

IPC: B05B7/16 ,  B29D23/00 ,  F16L53/00

CPC classification number: B29D23/001 ,  B05B7/164 ,  B29K2021/00 ,  F16L53/35

Abstract: 733,894. Spray producers. HERON, A. G. April 26, 1954 [May 5, 1953], No. 12422/53. Class 69 (3). [Also in Groups XI, XIII and XXVIII] A flexible hose has electric heater means consisting of metallic braiding which forms part of the structure of the hose. In Figs. 1 and 2, a hose connecting a container 1 to a spray gun 6 incorporates two coaxial sleeves of braided electrical resistance metal 7, 8 insulated from each other. The ends of the sleeves adjacent the container are connected to a transformer low voltage secondary winding 10a which may have its mid-point earthed, and the other sleeve ends are electrically connected by clips 7a, 8a and a strap 9. In the embodiment shown in Fig. 3 a hose for carrying the spraying substance is provided with a single braided heater sleeve 14 and the air supply hose 16 has a similar sleeve 17, connection between the sleeve ends remote from a transformer 15 being via the gun 6. In each construction, the substance to be sprayed, which may be viscous or solid at ambient temperature, is pre-heated by a heater 2 surrounding the container 1. The compressed air may be pre-heated before passing through the hose 16 of the Fig. 3 construction. The hose may be of rubber or polyvinyl chloride. Specification 713,653, [Group XI], is referred to.