CA2241867A1 - Labyrinth gas feed apparatus and method for a detonation gun - Google Patents

Labyrinth gas feed apparatus and method for a detonation gun

Info

Publication number
CA2241867A1
CA2241867A1 CA002241867A CA2241867A CA2241867A1 CA 2241867 A1 CA2241867 A1 CA 2241867A1 CA 002241867 A CA002241867 A CA 002241867A CA 2241867 A CA2241867 A CA 2241867A CA 2241867 A1 CA2241867 A1 CA 2241867A1
Authority
CA
Canada
Prior art keywords
labyrinth
detonation
gas feed
detonation gun
feed apparatus
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.)
Granted
Application number
CA002241867A
Other languages
French (fr)
Other versions
CA2241867C (en
Inventor
Alexander Vladimirovich Chernyshov
Georgy Yur'evich Barykin
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.)
Aerostar Coatings SL
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2241867A1 publication Critical patent/CA2241867A1/en
Application granted granted Critical
Publication of CA2241867C publication Critical patent/CA2241867C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B05B7/0006—Spraying by means of explosions

Landscapes

  • Nozzles (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Gas Burners (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

A gas feed system for detonation gun apparatus (2) having a labyrinth shaped gas path. The labyrinth (30) is positioned between the fuel and oxygen supply and the combustion chamber (12) of a detonation gun. The labyrinth (30) allows the fuel and oxygen supply to flow into the combustion and precludes the migration of the detonation wave front into the fuel supply by destroying that portion of the detonation wave front that enters the labyrinth (30). The labyrinth gas feed system increases safety, reliability and productivity of the detonation coating process.
CA002241867A 1995-12-26 1996-12-23 Labyrinth gas feed apparatus and method for a detonation gun Expired - Fee Related CA2241867C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
UA95125490 1995-12-26
UA95125490 1995-12-26
PCT/US1996/020160 WO1997023303A1 (en) 1995-12-26 1996-12-23 Labyrinth gas feed apparatus and method for a detonation gun

Publications (2)

Publication Number Publication Date
CA2241867A1 true CA2241867A1 (en) 1997-07-03
CA2241867C CA2241867C (en) 2002-04-02

Family

ID=21689096

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002241867A Expired - Fee Related CA2241867C (en) 1995-12-26 1996-12-23 Labyrinth gas feed apparatus and method for a detonation gun

Country Status (10)

Country Link
EP (1) EP0866732B1 (en)
JP (2) JP2000502285A (en)
AT (1) ATE226851T1 (en)
AU (1) AU720536B2 (en)
BR (1) BR9612822A (en)
CA (1) CA2241867C (en)
DE (1) DE69624587T2 (en)
ES (1) ES2185818T3 (en)
RU (1) RU2176162C2 (en)
WO (1) WO1997023303A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU754654B2 (en) * 1997-09-11 2002-11-21 Aerostar Coatings, S.L. System for injecting gas into a detonation projection gun
AU2003302936A1 (en) * 2003-05-08 2005-01-04 Kakhraman Sojun Oglu Gasanov Gas detonation device for powder coating
US7601431B2 (en) 2005-11-21 2009-10-13 General Electric Company Process for coating articles and articles made therefrom
EP2039796B1 (en) * 2006-05-12 2011-07-27 Fundacion Inasmet Method for obtaining ceramic coatings and ceramic coatings obtained
US8262812B2 (en) 2007-04-04 2012-09-11 General Electric Company Process for forming a chromium diffusion portion and articles made therefrom
EP2202328A1 (en) 2008-12-26 2010-06-30 Fundacion Inasmet Process for obtaining protective coatings for high temperature with high roughness and coating obtained
RU2460591C1 (en) * 2011-03-30 2012-09-10 Открытое акционерное общество "НовосибирскНИИхиммаш" Detonation thrower
RU2618060C1 (en) * 2016-04-04 2017-05-02 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" Detonation spraying device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004735A (en) * 1974-06-12 1977-12-25 Zverev Anatoly Apparatus for detonating application of coatings
US4258091A (en) * 1979-02-06 1981-03-24 Dudko Daniil A Method for coating
CH651766A5 (en) * 1981-04-30 1985-10-15 Ts K Bjuro Leninskaya Kuznitsa Explosive-coating system
CH670657A5 (en) * 1986-04-25 1989-06-30 Inst Sverkhtverdykh Mat
WO1990006813A1 (en) * 1988-12-20 1990-06-28 Institut Gidrodinamiki Imeni M.A.Lavrentieva Sibirskogo Otdelenia Akademii Nauk Sssr Barrel of an installation for gas-detonation application of coatings
US5542606A (en) * 1994-06-17 1996-08-06 Demeton Usa, Inc. Gas detonation spraying apparatus

Also Published As

Publication number Publication date
EP0866732B1 (en) 2002-10-30
DE69624587D1 (en) 2002-12-05
BR9612822A (en) 2000-05-16
ES2185818T3 (en) 2003-05-01
CA2241867C (en) 2002-04-02
DE69624587T2 (en) 2003-07-03
JP4091097B2 (en) 2008-05-28
JP2007181832A (en) 2007-07-19
AU720536B2 (en) 2000-06-01
RU2176162C2 (en) 2001-11-27
JP2000502285A (en) 2000-02-29
AU1685897A (en) 1997-07-17
WO1997023303A1 (en) 1997-07-03
ATE226851T1 (en) 2002-11-15
EP0866732A1 (en) 1998-09-30

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed