US3545906A - Flame spraying guns - Google Patents

Flame spraying guns Download PDF

Info

Publication number
US3545906A
US3545906A US815716A US3545906DA US3545906A US 3545906 A US3545906 A US 3545906A US 815716 A US815716 A US 815716A US 3545906D A US3545906D A US 3545906DA US 3545906 A US3545906 A US 3545906A
Authority
US
United States
Prior art keywords
duct
ducts
nozzle
fuel gas
annular
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 - Lifetime
Application number
US815716A
Other languages
English (en)
Inventor
Jean Meneret
Bernard Spite
Paul Laffitte
Raymond Foulatier
Ralph Delbourgo
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of US3545906A publication Critical patent/US3545906A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/38—Torches, e.g. for brazing or heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D99/00—Subject matter not provided for in other groups of this subclass
    • F23D99/002—Burners specially adapted for specific applications
    • F23D99/004—Burners specially adapted for specific applications for use in particular heating operations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2206/00—Burners for specific applications
    • F23D2206/0094—Gas burners adapted for use in illumination and heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86558—Plural noncommunicating flow paths

Definitions

  • FIG. 2 is a view in perspective and in partial crosssection showing the slide-valve of the gun.
  • the plate 28 which is formed of self-lubricating material can be provided in respect of each uid duct with a plurality of apertures of small size or ports 29, 29a and 30, 30a which can ensure a progressive supply of uid with a predetermined lag between ports.
  • a flame spraying gun in accordance with claim l. comprising an injector disposed between the annular oxidant-duct and the fuel gas duct for pre-mixing fuel gas and oxidant, said injector being adapted to open into the inlet of a pre-mixing duct which is in turn connected to the annular fuel gas duct for the admission of fuel gas so as to produce a combining-tube effect on the fuel gas.
  • a flame spraying gun in accordance with claim 2, wherein the slide-valve is constituted by a plate which is slidably mounted at right angles to the fluid supply ducts within a slideway provided within the torch body, said plate being provided with at least one port for each duct in order that a communication may be established between two elements of each supply duct.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Nozzles (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
US815716A 1968-04-22 1969-04-14 Flame spraying guns Expired - Lifetime US3545906A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR148926 1968-04-22

Publications (1)

Publication Number Publication Date
US3545906A true US3545906A (en) 1970-12-08

Family

ID=8649235

Family Applications (1)

Application Number Title Priority Date Filing Date
US815716A Expired - Lifetime US3545906A (en) 1968-04-22 1969-04-14 Flame spraying guns

Country Status (7)

Country Link
US (1) US3545906A (en, 2012)
BE (1) BE730797A (en, 2012)
CH (1) CH507480A (en, 2012)
DE (1) DE6916150U (en, 2012)
FR (1) FR1573215A (en, 2012)
GB (1) GB1226063A (en, 2012)
LU (1) LU58421A1 (en, 2012)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325512A (en) * 1980-02-04 1982-04-20 Norton Company Flame spray gun
US4801265A (en) * 1984-11-23 1989-01-31 Siemens Aktiengesellschaft Control valve device for a dental device
US5405085A (en) * 1993-01-21 1995-04-11 White; Randall R. Tuneable high velocity thermal spray gun
US5445325A (en) * 1993-01-21 1995-08-29 White; Randall R. Tuneable high velocity thermal spray gun
US5520334A (en) * 1993-01-21 1996-05-28 White; Randall R. Air and fuel mixing chamber for a tuneable high velocity thermal spray gun
US20060192026A1 (en) * 2005-02-25 2006-08-31 Majed Noujaim Combustion head for use with a flame spray apparatus
US20100269934A1 (en) * 2004-06-02 2010-10-28 Fuel Management, Inc. Air:fluid distribution system and method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105323A1 (de) * 1981-02-13 1982-09-02 Vorošilovgradskij mašinostroitel'nyj institut SSSR, Vorošilovgrad Schaft einer einrichtung zum detonationsgasaufstaeuben von ueberzuegen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858851A (en) * 1954-09-16 1958-11-04 James W F Holl Push-pull valve
US3208333A (en) * 1963-04-10 1965-09-28 Beckman Instruments Inc Method of operating a spectro-chemical burner
US3463601A (en) * 1967-10-20 1969-08-26 Gen Dynamics Corp Torch assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858851A (en) * 1954-09-16 1958-11-04 James W F Holl Push-pull valve
US3208333A (en) * 1963-04-10 1965-09-28 Beckman Instruments Inc Method of operating a spectro-chemical burner
US3463601A (en) * 1967-10-20 1969-08-26 Gen Dynamics Corp Torch assembly

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325512A (en) * 1980-02-04 1982-04-20 Norton Company Flame spray gun
US4801265A (en) * 1984-11-23 1989-01-31 Siemens Aktiengesellschaft Control valve device for a dental device
US5405085A (en) * 1993-01-21 1995-04-11 White; Randall R. Tuneable high velocity thermal spray gun
US5445325A (en) * 1993-01-21 1995-08-29 White; Randall R. Tuneable high velocity thermal spray gun
US5520334A (en) * 1993-01-21 1996-05-28 White; Randall R. Air and fuel mixing chamber for a tuneable high velocity thermal spray gun
US20100269934A1 (en) * 2004-06-02 2010-10-28 Fuel Management, Inc. Air:fluid distribution system and method
US8162237B2 (en) * 2004-06-02 2012-04-24 Fuel Management, Inc. Air:fluid distribution system and method
US20060192026A1 (en) * 2005-02-25 2006-08-31 Majed Noujaim Combustion head for use with a flame spray apparatus
US7717703B2 (en) * 2005-02-25 2010-05-18 Technical Engineering, Llc Combustion head for use with a flame spray apparatus

Also Published As

Publication number Publication date
BE730797A (en, 2012) 1969-09-01
DE6916150U (de) 1969-07-31
CH507480A (fr) 1971-05-15
FR1573215A (en, 2012) 1969-07-04
LU58421A1 (en, 2012) 1969-07-21
GB1226063A (en, 2012) 1971-03-24

Similar Documents

Publication Publication Date Title
US3482781A (en) Spray gun with pressure gauge feature
US3545906A (en) Flame spraying guns
US3455510A (en) Nozzle and gas mixing arrangement for powder type flame spray gun
US3650476A (en) Liquid fuel burner
GB1105543A (en) Improvements in or relating to fluid flow control valves
US2436815A (en) Pressure operated valve
ES362699A1 (es) Perfeccionamientos en las pistolas de pulverizacion elec- trostatica.
US2385153A (en) Burner
GB925099A (en) Multi-liquid spray gun
US2084057A (en) Fuel injector
US2008130A (en) Injector burner for autogenous metal working
US2583416A (en) Liquid fuel vaporizer
US3404838A (en) Torch for applying powdered material
US2518025A (en) Combination oil and gas burner
GB1094498A (en) Improvements in or relating to high-pressure spray guns
US2217975A (en) Liquid and gas mixing nozzle
US3217780A (en) Process and apparatus for injecting liquid fuel
US2213043A (en) Blowpipe
US1808967A (en) Cutting torch
GB1125167A (en) Spray gun
US4337898A (en) Burner heads
US3931932A (en) Liquid sprayer
US59602A (en) Improvement in injectors
GB997864A (en) Improvements in or relating to oil burners
US2092579A (en) Oxygen-air acetylene injector and mixer for welding blowpipes