WO2006002258A3 - High velocity thermal spray apparatus - Google Patents

High velocity thermal spray apparatus Download PDF

Info

Publication number
WO2006002258A3
WO2006002258A3 PCT/US2005/022100 US2005022100W WO2006002258A3 WO 2006002258 A3 WO2006002258 A3 WO 2006002258A3 US 2005022100 W US2005022100 W US 2005022100W WO 2006002258 A3 WO2006002258 A3 WO 2006002258A3
Authority
WO
WIPO (PCT)
Prior art keywords
thermal spray
stream
spray apparatus
heated gas
module
Prior art date
Application number
PCT/US2005/022100
Other languages
French (fr)
Other versions
WO2006002258A2 (en
Inventor
Vladimir Belashchenko
Andrei Voronetski
Original Assignee
Vladimir Belashchenko
Andrei Voronetski
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vladimir Belashchenko, Andrei Voronetski filed Critical Vladimir Belashchenko
Publication of WO2006002258A2 publication Critical patent/WO2006002258A2/en
Publication of WO2006002258A3 publication Critical patent/WO2006002258A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/20—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion
    • B05B7/201—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion downstream of the nozzle
    • B05B7/205—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion downstream of the nozzle the material to be sprayed being originally a particulate material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/126—Detonation spraying
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/129—Flame spraying

Abstract

A thermal spray apparatus is provided for thermal spraying a coating onto a substrate. The apparatus includes a heating module for providing a stream of heated gas. The heating module is coupled to a forming module for controlling pressure and velocity characteristics of the stream of heated gas generated by the heating module. The thermal spray apparatus further includes a barrel capable of directing the stream of heated gas from the forming module. A powder injection module may be provided for introducing powder material into the stream of heated gas.
PCT/US2005/022100 2004-06-22 2005-06-21 High velocity thermal spray apparatus WO2006002258A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58198904P 2004-06-22 2004-06-22
US60/581,989 2004-06-22

Publications (2)

Publication Number Publication Date
WO2006002258A2 WO2006002258A2 (en) 2006-01-05
WO2006002258A3 true WO2006002258A3 (en) 2007-06-21

Family

ID=35782327

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/022100 WO2006002258A2 (en) 2004-06-22 2005-06-21 High velocity thermal spray apparatus

Country Status (2)

Country Link
US (1) US7608797B2 (en)
WO (1) WO2006002258A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006002258A2 (en) 2004-06-22 2006-01-05 Vladimir Belashchenko High velocity thermal spray apparatus
US7750265B2 (en) * 2004-11-24 2010-07-06 Vladimir Belashchenko Multi-electrode plasma system and method for thermal spraying
SE529058C2 (en) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasma generating device, plasma surgical device, use of a plasma surgical device and method for forming a plasma
SE529053C2 (en) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasma generating device, plasma surgical device and use of a plasma surgical device
SE529056C2 (en) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasma generating device, plasma surgical device and use of a plasma surgical device
US7928338B2 (en) * 2007-02-02 2011-04-19 Plasma Surgical Investments Ltd. Plasma spraying device and method
DE102007032021A1 (en) * 2007-07-10 2009-01-15 Linde Ag Kaltgasspritzdüse
DE102007032022A1 (en) * 2007-07-10 2009-01-15 Linde Ag Kaltgasspritzdüse
US7589473B2 (en) * 2007-08-06 2009-09-15 Plasma Surgical Investments, Ltd. Pulsed plasma device and method for generating pulsed plasma
US8735766B2 (en) * 2007-08-06 2014-05-27 Plasma Surgical Investments Limited Cathode assembly and method for pulsed plasma generation
FR2940584B1 (en) * 2008-12-19 2011-01-14 Europlasma METHOD FOR CONTROLLING THE WEAR OF AT LEAST ONE OF THE ELECTRODES OF A PLASMA TORCH
US20100215864A1 (en) * 2009-02-22 2010-08-26 Andrew Viatcheslavovich Baranovski Method of high intensity cooling of permeable burner block of a flame spray apparatus
US8613742B2 (en) * 2010-01-29 2013-12-24 Plasma Surgical Investments Limited Methods of sealing vessels using plasma
US9089319B2 (en) 2010-07-22 2015-07-28 Plasma Surgical Investments Limited Volumetrically oscillating plasma flows
US9150949B2 (en) * 2012-03-08 2015-10-06 Vladmir E. BELASHCHENKO Plasma systems and methods including high enthalpy and high stability plasmas
US10129970B2 (en) * 2014-07-30 2018-11-13 American Torch Tip, Co. Smooth radius nozzle for use in a plasma cutting device
CN109843451B (en) 2016-09-07 2022-02-22 艾伦·W·伯吉斯 High speed spray gun for spraying interior surfaces
WO2022047227A2 (en) 2020-08-28 2022-03-03 Plasma Surgical Investments Limited Systems, methods, and devices for generating predominantly radially expanded plasma flow
CN112758349A (en) * 2020-12-29 2021-05-07 成都成发泰达航空科技有限公司 Testing device and testing method for ultra-high temperature environment simulation and assessment test

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583633A (en) * 1968-05-14 1971-06-08 Commissariat Energie Atomique Methods and devices for producing jets by free expansion of a gas
US4916273A (en) * 1987-03-11 1990-04-10 Browning James A High-velocity controlled-temperature plasma spray method
US5014915A (en) * 1989-02-10 1991-05-14 Castolin S.A. Apparatus for the flame spraying of powder materials by means of an autogenous flame
US5122182A (en) * 1990-05-02 1992-06-16 The Perkin-Elmer Corporation Composite thermal spray powder of metal and non-metal
US5243169A (en) * 1989-11-07 1993-09-07 Onoda Cement Co., Ltd. Multiple torch type plasma generation device and method of generating plasma using the same
US5834066A (en) * 1996-07-17 1998-11-10 Huhne & Kunzli GmbH Oberflachentechnik Spraying material feeding means for flame spraying burner
US5932293A (en) * 1996-03-29 1999-08-03 Metalspray U.S.A., Inc. Thermal spray systems
US6003788A (en) * 1998-05-14 1999-12-21 Tafa Incorporated Thermal spray gun with improved thermal efficiency and nozzle/barrel wear resistance
US20050255419A1 (en) * 2004-05-12 2005-11-17 Vladimir Belashchenko Combustion apparatus for high velocity thermal spraying

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441215A (en) * 1967-03-03 1969-04-29 Coast Metals Inc Powder spray torch
US3865173A (en) 1969-05-08 1975-02-11 North American Rockwell Art of casting metals
US4311897A (en) * 1979-08-28 1982-01-19 Union Carbide Corporation Plasma arc torch and nozzle assembly
US4370538A (en) 1980-05-23 1983-01-25 Browning Engineering Corporation Method and apparatus for ultra high velocity dual stream metal flame spraying
GB2116810B (en) 1982-02-15 1986-01-08 Ceskoslovenska Akademie Ved Method for stabilization of low-temperature plasma of an arc burner, and the arc burner for carrying out said method
US4521666A (en) * 1982-12-23 1985-06-04 Union Carbide Corporation Plasma arc torch
JPH05302Y2 (en) 1986-04-15 1993-01-06
US4780591A (en) 1986-06-13 1988-10-25 The Perkin-Elmer Corporation Plasma gun with adjustable cathode
US4902871A (en) 1987-01-30 1990-02-20 Hypertherm, Inc. Apparatus and process for cooling a plasma arc electrode
US4869936A (en) 1987-12-28 1989-09-26 Amoco Corporation Apparatus and process for producing high density thermal spray coatings
US5227603A (en) 1988-09-13 1993-07-13 Commonwealth Scientific & Industrial Research Organisation Electric arc generating device having three electrodes
US4954688A (en) * 1989-11-01 1990-09-04 Esab Welding Products, Inc. Plasma arc cutting torch having extended lower nozzle member
US5124525A (en) * 1991-08-27 1992-06-23 Esab Welding Products, Inc. Plasma arc torch having improved nozzle assembly
DE4208828A1 (en) 1992-03-19 1993-09-23 Oxo Chemie Gmbh USE OF A CHEMICALLY STABILIZED CHLORITE MATRIX FOR THE PRODUCTION OF MEDICINAL PRODUCTS FOR THE TREATMENT OF HIV INFECTIONS
TW270907B (en) 1992-10-23 1996-02-21 Mitsubishi Electric Machine
RU2037336C1 (en) 1992-12-29 1995-06-19 Андрей Владимирович Воронецкий Equipment for ultrasonic gas-flame spraying
RU2026118C1 (en) 1993-05-06 1995-01-09 Андрей Владимирович Воронецкий Gas-flame burner for supersonic spray-coating
JP3285174B2 (en) 1993-10-14 2002-05-27 株式会社小松製作所 Plasma cutting method and apparatus
RU2056231C1 (en) 1994-02-22 1996-03-20 Владлен Алексеевич Буркальцев Material gas jet cutting apparatus
US5440094A (en) 1994-04-07 1995-08-08 Douglas G. Carroll Plasma arc torch with removable anode ring
DE69733660T2 (en) 1996-11-04 2006-05-18 Materials Modification, Inc. MICROWAVE PLASMA CHEMICAL SYNTHESIS OF ULTRAFINE POWDER
US5977510A (en) * 1998-04-27 1999-11-02 Hypertherm, Inc. Nozzle for a plasma arc torch with an exit orifice having an inlet radius and an extended length to diameter ratio
US6156995A (en) * 1998-12-02 2000-12-05 The Esab Group, Inc. Water-injection nozzle assembly with insulated front end
US6096992A (en) * 1999-01-29 2000-08-01 The Esab Group, Inc. Low current water injection nozzle and associated method
US6322856B1 (en) 1999-02-27 2001-11-27 Gary A. Hislop Power injection for plasma thermal spraying
FR2807912B1 (en) 2000-04-17 2003-06-27 Lasers Et Tech Avancees Bureau PLASMA PROCESS AND TORCH FOR TREATING A SURFACE IN A CAVITY, AND PLUG FILLING PLANT
US7067170B2 (en) * 2002-09-23 2006-06-27 Eastman Kodak Company Depositing layers in OLED devices using viscous flow
US7112758B2 (en) 2003-01-10 2006-09-26 The University Of Connecticut Apparatus and method for solution plasma spraying
WO2006002258A2 (en) 2004-06-22 2006-01-05 Vladimir Belashchenko High velocity thermal spray apparatus
US7375302B2 (en) 2004-11-16 2008-05-20 Hypertherm, Inc. Plasma arc torch having an electrode with internal passages
US7750265B2 (en) * 2004-11-24 2010-07-06 Vladimir Belashchenko Multi-electrode plasma system and method for thermal spraying

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583633A (en) * 1968-05-14 1971-06-08 Commissariat Energie Atomique Methods and devices for producing jets by free expansion of a gas
US4916273A (en) * 1987-03-11 1990-04-10 Browning James A High-velocity controlled-temperature plasma spray method
US5014915A (en) * 1989-02-10 1991-05-14 Castolin S.A. Apparatus for the flame spraying of powder materials by means of an autogenous flame
US5243169A (en) * 1989-11-07 1993-09-07 Onoda Cement Co., Ltd. Multiple torch type plasma generation device and method of generating plasma using the same
US5122182A (en) * 1990-05-02 1992-06-16 The Perkin-Elmer Corporation Composite thermal spray powder of metal and non-metal
US5932293A (en) * 1996-03-29 1999-08-03 Metalspray U.S.A., Inc. Thermal spray systems
US5834066A (en) * 1996-07-17 1998-11-10 Huhne & Kunzli GmbH Oberflachentechnik Spraying material feeding means for flame spraying burner
US6003788A (en) * 1998-05-14 1999-12-21 Tafa Incorporated Thermal spray gun with improved thermal efficiency and nozzle/barrel wear resistance
US20050255419A1 (en) * 2004-05-12 2005-11-17 Vladimir Belashchenko Combustion apparatus for high velocity thermal spraying

Also Published As

Publication number Publication date
US20060037533A1 (en) 2006-02-23
US7608797B2 (en) 2009-10-27
WO2006002258A2 (en) 2006-01-05

Similar Documents

Publication Publication Date Title
WO2006002258A3 (en) High velocity thermal spray apparatus
WO2005037443A3 (en) Apparatus for themal spray coating
ATE495278T1 (en) THERMAL SPRAYING DEVICE AND A THERMAL SPRAYING METHOD
GB2471237A (en) Repair of fuel nozzle component
AU2003239670A8 (en) Atomisation of a precursor into an excitation medium for coating a remote substrate
DE502006001063D1 (en) Cold spraying and cold spraying with modulated gas flow
EA201070728A1 (en) DEVICE FOR OBTAINING AEROSOL, METHOD AND DEVICE FOR COATING GLASS
WO2009126721A3 (en) Repair of fuel nozzle component
WO2006078827A3 (en) Controlling flame temperature in a flame spray reaction process
AU2003213811A1 (en) Thermal spray coating process with nano-sized materials
WO2006068846A3 (en) Dense coating formation by reactive deposition
UA87350C2 (en) Method for cold gas-dynamic spraying
AU2003207560A1 (en) High temperature spray dried composite abradable powder for combustion spraying and abradable barrier coating produced using same
WO2008036887A3 (en) Methods of making finely structured thermally sprayed coatings
WO2003101621A3 (en) Application of a coating forming material onto at least one substrate
DK1775026T3 (en) Improved non-squeezing powder injector for a kinetic spray nozzle system
WO2011097238A3 (en) Fine droplet atomizer for liquid precursor vaporization
WO2009102564A3 (en) Substrate coating apparatus having a solvent vapor emitter
ATE513623T1 (en) WATER VAPOR-ASSISTED PAINTING PROCESS
WO2003051528A3 (en) High velocity oxygen fuel (hvof) method and apparatus for spray coating non-melting polymers
WO2005086642A3 (en) Spray device
WO2008033458A3 (en) Powder coating spraying device
WO2018085950A8 (en) Spraying process for coating a substrate
SI1923138T1 (en) Method and atomiser for serial coating of workpieces
GB2444440A (en) Water-based coating application system

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

122 Ep: pct application non-entry in european phase