EP0612567A3 - Pressure compensation chamber comprising an insert. - Google Patents

Pressure compensation chamber comprising an insert. Download PDF

Info

Publication number
EP0612567A3
EP0612567A3 EP94102122A EP94102122A EP0612567A3 EP 0612567 A3 EP0612567 A3 EP 0612567A3 EP 94102122 A EP94102122 A EP 94102122A EP 94102122 A EP94102122 A EP 94102122A EP 0612567 A3 EP0612567 A3 EP 0612567A3
Authority
EP
European Patent Office
Prior art keywords
ducts
injector
nozzle
combustion
circumferentially distributed
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
EP94102122A
Other languages
German (de)
French (fr)
Other versions
EP0612567B1 (en
EP0612567A2 (en
Inventor
Franz Kuenzli
Erwin Huehne
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.)
FRANZ KUENZLI AG
HUEHNE, ERWIN DIETER
Original Assignee
UTP Schweissmaterial GmbH and Co KG
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 UTP Schweissmaterial GmbH and Co KG filed Critical UTP Schweissmaterial GmbH and Co KG
Publication of EP0612567A2 publication Critical patent/EP0612567A2/en
Publication of EP0612567A3 publication Critical patent/EP0612567A3/en
Application granted granted Critical
Publication of EP0612567B1 publication Critical patent/EP0612567B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B05B7/16—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Gas Burners (AREA)
  • External Artificial Organs (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Earth Drilling (AREA)

Abstract

The invention relates to a burner head for burner units, with a single- or multiple-injector gas-mixing system for the internal and/or external mixing of various combustion components, especially fuel gases, auxiliary combustion gases and, if required, liquid combustibles, formed by an intermediate piece in which there are feed ducts for the combustion components from one apparatus connection surface to a nozzle connection side, and with a nozzle which consists of a central part with ducts and of at least one union part, in which, for the purpose of mixing at least two combustion components, the circumferentially distributed first ducts assigned to a first combustion component open into first injector-nozzle holes which, for their part, are connected to a radial injector gap formed by an annular gap between the central part and the union part, and in which the circumferentially distributed second ducts assigned to the second combustion component likewise open into the radial injector gap, and in which radial/axial pressure compensation chambers circumferentially distributed in the intermediate piece are connected, on the one hand, to the individual distributor grooves and, on the other hand, to the associated feed ducts for the various combustion components, and in which the union part is preferably provided with nozzle ducts aligned with the injector-nozzle holes in the installed position and completely covers the central part towards the front end of the burner head pointing towards the flame, except for an additional injection guide duct which may be provided. <IMAGE>
EP94102122A 1993-02-26 1994-02-11 Pressure compensation chamber comprising an insert Expired - Lifetime EP0612567B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4305896A DE4305896A1 (en) 1993-02-26 1993-02-26 Pressure compensation chamber with insert element
DE4305896 1993-02-26

Publications (3)

Publication Number Publication Date
EP0612567A2 EP0612567A2 (en) 1994-08-31
EP0612567A3 true EP0612567A3 (en) 1995-08-02
EP0612567B1 EP0612567B1 (en) 1998-04-29

Family

ID=6481356

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94102122A Expired - Lifetime EP0612567B1 (en) 1993-02-26 1994-02-11 Pressure compensation chamber comprising an insert

Country Status (6)

Country Link
US (1) US5513801A (en)
EP (1) EP0612567B1 (en)
AT (1) ATE165533T1 (en)
DE (2) DE4305896A1 (en)
DK (1) DK0612567T3 (en)
ES (1) ES2118989T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9617441D0 (en) * 1996-08-20 1996-10-02 Boc Group Plc Coating substrates with high temperature ceramics
US6076748A (en) * 1998-05-04 2000-06-20 Resch; Darrel R. Odor control atomizer utilizing ozone and water
JP4165879B2 (en) * 2001-05-30 2008-10-15 ピレリ・アンド・チ・ソチエタ・ペル・アツィオーニ Method and apparatus for manufacturing glass optical fiber preform by vapor phase growth method
DE10357440B4 (en) * 2003-02-05 2006-02-09 Hühne, Erwin Dieter Low-temperature high-speed flame spraying system for preparing surfaces and / or for thermal spraying of pulverulent spray additives
US20050145270A1 (en) * 2003-12-31 2005-07-07 Ray R. K. Pressure washer with injector
CN101363623B (en) * 2007-08-06 2010-12-08 国际壳牌研究有限公司 Burner
CN101363626B (en) 2007-08-06 2015-05-20 国际壳牌研究有限公司 Method of manufacturing a burner front face

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE435836A (en) *
US2397165A (en) * 1943-10-25 1946-03-26 Metallizing Engineering Co Inc Gun construction for gas blast spraying heat-fusible materials
FR996422A (en) * 1949-02-07 1951-12-19 Schori Metallising Process Ltd Process for coating surfaces
DE1135263B (en) * 1958-03-27 1962-08-23 Metallgesellschaft Ag Nozzle head for flame spray guns
DE3033579A1 (en) * 1980-09-06 1982-03-25 Castolin S.A., 1025 St. Sulpice, Vaud Flame trap for metal spraying gun - is in form of channelled distance piece between gun housing and mixing nozzle
US4384677A (en) * 1980-12-23 1983-05-24 Eutectic Corporation Nozzle construction for a gas torch
US4836447A (en) * 1988-01-15 1989-06-06 Browning James A Duct-stabilized flame-spray method and apparatus
DE8909503U1 (en) * 1989-08-08 1989-09-28 Utp Schweissmaterial Gmbh & Co Kg, 7812 Bad Krozingen, De
FR2642990A1 (en) * 1989-02-10 1990-08-17 Castolin Sa DEVICE FOR SPRAYING POWDER MATERIALS TO THE FLAME
US5230470A (en) * 1991-06-19 1993-07-27 Alberta Research Council Flame spray applicator system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2367316A (en) * 1937-02-27 1945-01-16 Linde Air Prod Co Blowpipe and nozzle therefor
US2392593A (en) * 1944-02-02 1946-01-08 Alexander Milburn Company Torch tip
FR1084684A (en) * 1953-06-10 1955-01-21 Metallisation Soc Nouv Metal torch or gun
DE1003004B (en) * 1954-10-09 1957-02-21 Metallgesellschaft Ag Spray gun for molten material with wire or powder feed
US2920001A (en) * 1955-07-11 1960-01-05 Union Carbide Corp Jet flame spraying method and apparatus
SU626313A1 (en) * 1976-01-20 1978-09-30 Предприятие П/Я А-1944 Gas-oxygen cutting torch
US4136827A (en) * 1977-02-28 1979-01-30 Mushenko Nikolai Y Oxygen-fuel cutting torch
US4375954A (en) * 1979-12-26 1983-03-08 Roger Trudel Oil and gas combination nozzle
US4361285A (en) * 1980-06-03 1982-11-30 Fluid Kinetics, Inc. Mixing nozzle
US4363443A (en) * 1980-09-26 1982-12-14 Eutectic Corporation Gas-torch construction
FR2602309B1 (en) * 1986-07-30 1988-11-10 Soudure Autogene Francaise STEEL CUTTING NOZZLE WITH DOUBLE HEATER CROWN

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE435836A (en) *
US2397165A (en) * 1943-10-25 1946-03-26 Metallizing Engineering Co Inc Gun construction for gas blast spraying heat-fusible materials
FR996422A (en) * 1949-02-07 1951-12-19 Schori Metallising Process Ltd Process for coating surfaces
DE1135263B (en) * 1958-03-27 1962-08-23 Metallgesellschaft Ag Nozzle head for flame spray guns
DE3033579A1 (en) * 1980-09-06 1982-03-25 Castolin S.A., 1025 St. Sulpice, Vaud Flame trap for metal spraying gun - is in form of channelled distance piece between gun housing and mixing nozzle
US4384677A (en) * 1980-12-23 1983-05-24 Eutectic Corporation Nozzle construction for a gas torch
US4836447A (en) * 1988-01-15 1989-06-06 Browning James A Duct-stabilized flame-spray method and apparatus
FR2642990A1 (en) * 1989-02-10 1990-08-17 Castolin Sa DEVICE FOR SPRAYING POWDER MATERIALS TO THE FLAME
DE8909503U1 (en) * 1989-08-08 1989-09-28 Utp Schweissmaterial Gmbh & Co Kg, 7812 Bad Krozingen, De
US5230470A (en) * 1991-06-19 1993-07-27 Alberta Research Council Flame spray applicator system

Also Published As

Publication number Publication date
ES2118989T3 (en) 1998-10-01
EP0612567B1 (en) 1998-04-29
DK0612567T3 (en) 1999-02-15
DE4305896A1 (en) 1994-09-01
DE59405819D1 (en) 1998-06-04
ATE165533T1 (en) 1998-05-15
EP0612567A2 (en) 1994-08-31
US5513801A (en) 1996-05-07

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