[go: up one dir, main page]

GB791705A - Improved detonation gun for heating and spraying powders - Google Patents

Improved detonation gun for heating and spraying powders

Info

Publication number
GB791705A
GB791705A GB29804/55A GB2980455A GB791705A GB 791705 A GB791705 A GB 791705A GB 29804/55 A GB29804/55 A GB 29804/55A GB 2980455 A GB2980455 A GB 2980455A GB 791705 A GB791705 A GB 791705A
Authority
GB
United Kingdom
Prior art keywords
barrel
successive
powder
heating
oct
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB29804/55A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB791705A publication Critical patent/GB791705A/en
Expired legal-status Critical Current

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
    • B05B7/14—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 designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • 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
    • B05B7/0006—Spraying by means of explosions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C5/00—Devices or accessories for generating abrasive blasts
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Nozzles (AREA)

Abstract

791,705. Spray-producers. UNION CARBIDE CORPORATION, [formerly UNION CARBIDE & CARBON CORPORATION]. Oct. 19, 1955 [Oct. 21, 1954], No. 29804/55. Class 69 (3). A detonation gun for heating and spraying powders for such purposes as coating surfaces &c. consists of an open-ended elongated barrel 10 extending from a chamber 30 housing valves for the introduction of successive charges of a detonatable gaseous mixture, and means 42 for igniting the charges at successive intervals. A powder entry tube 50 extends axially into the barrel and is surrounded by concentric cooling fluid sleeves 52, 54, Fig. 2, having cooling fluid inlet and outlet ports 56, 58. A cooling water jacket 14 surrounds the barrel. Fuel and oxidant are supplied through valve controlled ports 22, 24, and a purging gas is fed through a valve-controlled port 36 in the intervals between successive detonations. Powder is delivered in a gas stream from a dispenser 61, and the feed tube is of sufficient length to prevent the surge of detonating gases from causing a break in the powder supply to the gun barrel.
GB29804/55A 1954-10-21 1955-10-19 Improved detonation gun for heating and spraying powders Expired GB791705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US463643A US2774625A (en) 1954-10-21 1954-10-21 Apparatus utilizing detonation waves for spraying powders

Publications (1)

Publication Number Publication Date
GB791705A true GB791705A (en) 1958-03-12

Family

ID=23840820

Family Applications (2)

Application Number Title Priority Date Filing Date
GB29804/55A Expired GB791705A (en) 1954-10-21 1955-10-19 Improved detonation gun for heating and spraying powders
GB24076/57A Expired GB869897A (en) 1954-10-21 1957-07-30 Improved detonation gun for heating and spraying powders

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB24076/57A Expired GB869897A (en) 1954-10-21 1957-07-30 Improved detonation gun for heating and spraying powders

Country Status (7)

Country Link
US (1) US2774625A (en)
BE (2) BE559805A (en)
CH (1) CH327832A (en)
FR (2) FR1131392A (en)
GB (2) GB791705A (en)
LU (2) LU33864A1 (en)
NL (1) NL218430A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258091A (en) * 1979-02-06 1981-03-24 Dudko Daniil A Method for coating

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950867A (en) * 1954-10-21 1960-08-30 Union Carbide Corp Pulse powder feed for detonation waves
US2920001A (en) * 1955-07-11 1960-01-05 Union Carbide Corp Jet flame spraying method and apparatus
US3004822A (en) * 1958-01-31 1961-10-17 Union Carbide Corp Method for utilizing detonation waves to effect chemical reactions
US3504856A (en) * 1969-05-15 1970-04-07 Louis Hinkeldey Jr Oxygen lance assembly
US3915381A (en) * 1971-11-15 1975-10-28 Southwest Res Inst Method and apparatus for applying particulate coating material to a work piece
US4319715A (en) * 1977-12-20 1982-03-16 Garda Alexandr P Apparatus for explosive application of coatings to articles
US4215819A (en) * 1977-12-20 1980-08-05 Andruschak Oleg A Apparatus for explosive application of coatings to articles
SE431835B (en) * 1977-12-21 1984-03-05 Inst Materialovedenia Akademii DEVICE FOR PREPARING COATINGS ON PRODUCTS BY DETONING
SU1319915A1 (en) * 1983-09-02 1987-06-30 Предприятие П/Я А-3783 Apparatus for metering and introducing powder into detonation set shaft
WO1987003224A1 (en) * 1985-11-26 1987-06-04 Nauchno-Issledovatelsky Institut Tekhnologii Avtom Detonation coating device
US5285967A (en) * 1992-12-28 1994-02-15 The Weidman Company, Inc. High velocity thermal spray gun for spraying plastic coatings
US6146693A (en) * 1995-12-26 2000-11-14 Aerostar Coatings, S.L. Energy bleed apparatus and method for a detonation gun
AU1424997A (en) * 1995-12-26 1997-07-17 Aerostar Coatings, S.L. Energy bleed apparatus and method for a detonation gun
WO2003031075A1 (en) * 1999-09-16 2003-04-17 Nordson Corporation Powder spray gun with inline angle spray nozzle
US20030080220A1 (en) * 1999-09-16 2003-05-01 Mather Brian D. Powder spray gun with inline angle spray nozzle
US6478242B1 (en) * 1999-09-16 2002-11-12 Nordson Corporation Powder spray gun
US7216814B2 (en) * 2003-10-09 2007-05-15 Xiom Corp. Apparatus for thermal spray coating
US7763325B1 (en) * 2007-09-28 2010-07-27 The United States Of America As Represented By The National Aeronautics And Space Administration Method and apparatus for thermal spraying of metal coatings using pulsejet resonant pulsed combustion
CN103305785B (en) * 2012-03-06 2015-04-22 兰州理工大学 Pressure sensitive adhesive carrier powder continuous electro-explosive spraying device
CN104561879A (en) * 2014-11-25 2015-04-29 西北工业大学 Device for exploding and spraying liquid fuels
CN109381822A (en) * 2018-12-03 2019-02-26 河南理工大学 A kind of devices and methods therefor for inhibiting combustible gas deflagration flame to propagate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB553099A (en) * 1940-09-29 1943-05-07 Fritz Gfeller Improvements in processes and apparatus for spraying fusible and thermoplastic material
US2374816A (en) * 1942-05-18 1945-05-01 Sern L Hansen Rapid-fire gun

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258091A (en) * 1979-02-06 1981-03-24 Dudko Daniil A Method for coating

Also Published As

Publication number Publication date
LU33864A1 (en)
BE541593A (en) 1900-01-01
LU35347A1 (en)
FR72143E (en) 1960-03-30
FR1131392A (en) 1957-02-20
BE559805A (en) 1900-01-01
CH327832A (en) 1958-02-15
GB869897A (en) 1961-06-07
US2774625A (en) 1956-12-18
NL218430A (en) 1900-01-01

Similar Documents

Publication Publication Date Title
GB791705A (en) Improved detonation gun for heating and spraying powders
GB787222A (en) Improved apparatus for utilising detonation waves
GB830690A (en) Methods of, and apparatus for, flame spraying
US2950867A (en) Pulse powder feed for detonation waves
GB818184A (en) Method of and apparatus for flame spraying
US6517010B1 (en) System for injecting gas into a detonation projection gun
GB1149966A (en) Improvements in liquid propellant rocket propulsion equipment
GB1444701A (en) Installation for explosive deposition of inorganic coatings
GB742460A (en) Sheet metal forming by use of detonation waves
US2869924A (en) Apparatus for utilizing detonation waves
GB1488918A (en) Gas burner and process for the partial combustion of a gaseous fuel
GB1222747A (en) Method and apparatus for effecting gas flow through a combustion gas generator
GB881935A (en) Fuel injector for a combustion chamber
GB1269123A (en) Detonation apparatus
US2899287A (en) Gas producer with
ES2185818T3 (en) LABERINT0 GAS POWER SUPPLY AND DETONATION PISTOL PERFORMANCE PROCEDURE.
US3073122A (en) Rocket igniter
GB944585A (en) An apparatus for burning oil having a high carbon to hydrogen ratio
GB862148A (en) Igniter and ignition system
GB1040183A (en) Improvements in hot gas generators and in particular rocket motors
GB126071A (en) Improvements in or relating to Guns for Discharging Projectiles by Gases Supplied thereto under Pressure from a Separate Combustion Chamber.
GB578261A (en) Improvements in or relating to ignition devices for combustion chambers
GB1011097A (en) Improvements relating to the production of high-velocity, high-temperature gas streams
GB1135104A (en) Combustion equipment
GB713043A (en) Improvements in or relating to apparatus for spraying or atomising liquids