GB1445889A - Fuel injection nozzle - Google Patents

Fuel injection nozzle

Info

Publication number
GB1445889A
GB1445889A GB5007573A GB5007573A GB1445889A GB 1445889 A GB1445889 A GB 1445889A GB 5007573 A GB5007573 A GB 5007573A GB 5007573 A GB5007573 A GB 5007573A GB 1445889 A GB1445889 A GB 1445889A
Authority
GB
United Kingdom
Prior art keywords
fuel injection
fuel
injection nozzle
nozzle
nozzles
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
GB5007573A
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Publication of GB1445889A publication Critical patent/GB1445889A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/182—Discharge orifices being situated in different transversal planes with respect to valve member direction of movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1853—Orifice plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
    • F02M67/10—Injectors peculiar thereto, e.g. valve less type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/101—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet
    • F23D11/102—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet in an internal mixing chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/38—Nozzles; Cleaning devices therefor
    • 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
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)

Abstract

1445889 Nozzles ISHIKAWAJIMA-HARIMA JUKOGYO KK 26 Oct 1973 [31 Dec 1972 (2)] 50075/73 Heading B2F [Also in Division F4] A fuel injection nozzle comprises a fuel/air mixing chamber 5 defined by side walls and a flat front wall, the latter having a plurality of outlet orifices 4a-6d arranged in one or more straight rows the orifices having bores whose axes are inclined to the axis of the nozzle so that the jets from the orifice do not interfere with each other. The nozzle is supplied with fuel via conduit 2 and with air via conduits 3 into mixing chamber 5. The outlet orifices 6a, 6b, 6c, 6d may be disposed in one or more rows, or in zig-zag fashion, in a flat end wall of the nozzles with the indicated angles such that #, <# 2 <# 3 <# 4 .
GB5007573A 1972-12-31 1973-10-26 Fuel injection nozzle Expired GB1445889A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP334273 1972-12-31
JP334373 1972-12-31

Publications (1)

Publication Number Publication Date
GB1445889A true GB1445889A (en) 1976-08-11

Family

ID=26336899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5007573A Expired GB1445889A (en) 1972-12-31 1973-10-26 Fuel injection nozzle

Country Status (6)

Country Link
US (1) US3913845A (en)
CA (1) CA1003460A (en)
DE (1) DE2354268A1 (en)
ES (1) ES420019A1 (en)
FR (1) FR2212497B1 (en)
GB (1) GB1445889A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418907A1 (en) * 1978-03-02 1979-09-28 Matsushita Electric Ind Co Ltd GAS BURNER
US4708293A (en) * 1983-02-24 1987-11-24 Enel-Ente Nazionale Per L'energia Elettrica Atomizer for viscous liquid fuels

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2608417C3 (en) * 1976-03-01 1981-02-12 Degussa Ag, 6000 Frankfurt METHOD AND DEVICE FOR PRODUCING Soot
US4156591A (en) * 1977-03-01 1979-05-29 Anderson Thomas E Punched orifice gas inspirator
US4383649A (en) * 1980-07-18 1983-05-17 John Zink Company Fuel oil atomizer
US4486398A (en) * 1981-06-16 1984-12-04 Phillips Petroleum Company Feedstock nozzle for low tint residual carbon black
US4431607A (en) * 1981-06-16 1984-02-14 Phillips Petroleum Company Feedstock nozzle for low tint residual carbon black
IT1161905B (en) * 1983-02-24 1987-03-18 Ente Naz Energia Elettrica ATOMIZER FOR LIQUID FUEL BURNER
DE3442148A1 (en) * 1984-11-17 1986-05-28 L. & C. Steinmüller GmbH, 5270 Gummersbach SPRAYER NOZZLE WITH FITTED DISTRIBUTOR CAP TO REDUCE NITROGEN EMISSION WHEN BURNING LIQUID FUELS
US4692159A (en) * 1985-09-06 1987-09-08 Kuzemchak James J Ostomy pouch flush nozzle
US4645129A (en) * 1985-12-05 1987-02-24 Phillips Petroleum Company Atomizing nozzle and use
DE3671656D1 (en) * 1986-07-14 1990-07-05 Ente Naz Energia Elettrica SPRAYER FOR A BURNER FOR LIQUID FUEL.
US4809911A (en) * 1987-08-20 1989-03-07 John Ryan High pressure mixing and spray nozzle apparatus and method
DE68905502T2 (en) * 1988-02-05 1993-09-23 Lucas Ind Plc FUEL INJECTION VALVE.
US4836453A (en) * 1988-02-22 1989-06-06 Outboard Marine Corporation Fuel injector with continuous air flow
US5052626A (en) * 1989-01-09 1991-10-01 Union Carbide Canada Limited Coolant introduction in blow molding
IT1238699B (en) * 1990-03-26 1993-09-01 Ente Naz Energia Elettrica PERFECTED ATOMIZER FOR VISCOUS LIQUID FUELS
US5553783A (en) * 1995-01-09 1996-09-10 Bete Fog Nozzle, Inc. Flat fan spray nozzle
US5692682A (en) * 1995-09-08 1997-12-02 Bete Fog Nozzle, Inc. Flat fan spray nozzle
DE19651318A1 (en) * 1996-12-11 1998-06-18 Asea Brown Boveri Axial turbine of a turbocharger
US5931387A (en) * 1997-05-20 1999-08-03 Combustion Components Associates, Inc. Liquid atomizer
US6053431A (en) * 1997-05-20 2000-04-25 Combustion Components Associates, Inc. Liquid Atomizer
US6622944B1 (en) * 2001-04-20 2003-09-23 Combustion Components Associates, Inc. Fuel oil atomizer and method for discharging atomized fuel oil
DE10247764A1 (en) * 2002-10-14 2004-04-22 Robert Bosch Gmbh Chemical reforming jet for the production of hydrogen on an industrial scale has dosing chamber with a series of jet apertures under a laser-welded insert
DE10247765A1 (en) * 2002-10-14 2004-04-22 Robert Bosch Gmbh Chemical reforming jet for the production of hydrogen on an industrial scale has a low-pressure automotive type fuel injector valve
DE10251698A1 (en) * 2002-11-06 2004-06-03 Robert Bosch Gmbh metering
DE10251869A1 (en) * 2002-11-07 2004-06-09 Robert Bosch Gmbh atomization
US6912756B2 (en) * 2002-11-13 2005-07-05 American Air Liquide, Inc. Lance for injecting fluids for uniform diffusion within a volume
US7021562B2 (en) * 2002-11-15 2006-04-04 Parker-Hannifin Corp. Macrolaminate direct injection nozzle
WO2004098656A1 (en) * 2003-05-03 2004-11-18 Arzneimittel Gmbh Apotheker Vetter & Co. Ravensburg Method and device for cleaning syringes
US8807233B2 (en) * 2003-08-22 2014-08-19 Bronto Skylift Oy Ab Method and equipment for fire-fighting
ITTV20050015A1 (en) * 2005-01-31 2006-08-01 Riversdale Invest Ltd NOZZLE STRUCTURE PARTICULARLY FOR THE ATOMIZATION OF A LIQUID
KR20060020099A (en) * 2004-08-31 2006-03-06 삼성전자주식회사 Method of dropping liquid crystal, liquid crystal dropping apparatus using the same, and method of manufacturing display device using the same
DE102005015156A1 (en) * 2005-04-02 2006-10-05 Premark Feg L.L.C., Wilmington Transport dishwashing machine and spray pipe for it
US7938339B2 (en) * 2007-11-02 2011-05-10 Steris Inc. Nozzle assembly for a washer
DE102008013540A1 (en) * 2008-03-11 2009-09-24 Microjet Gmbh Device for generating and spraying an aerosol
CN102224378B (en) * 2008-09-22 2014-07-23 达塞尔·卡尔灵顿 Burner
US9492829B2 (en) * 2013-03-11 2016-11-15 Control Components, Inc. Multi-spindle spray nozzle assembly
DE102013110774A1 (en) 2013-09-30 2015-04-02 Sig Technology Ag Device for changing the jet shape of flowable products
JP5972847B2 (en) 2013-10-21 2016-08-17 三菱日立パワーシステムズ株式会社 Burner tip and combustion burner and boiler
US9463342B2 (en) * 2014-03-17 2016-10-11 International Fog, Inc. Fog-cloud generated nozzle
DE102014104480A1 (en) 2014-03-31 2015-10-01 Sig Technology Ag Device for changing the jet shape of flowable products
WO2016154980A1 (en) * 2015-04-01 2016-10-06 深圳智慧能源技术有限公司 Burner for co-firing various fuels
DE102016208653A1 (en) * 2016-05-19 2017-11-23 Lechler Gmbh Nozzle for spraying liquids
WO2018236762A1 (en) * 2017-06-19 2018-12-27 Clearsign Combustion Corporation Flame holder burner pilot
US11305142B2 (en) * 2018-01-12 2022-04-19 Carrier Corporation End cap agent nozzle

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE407830C (en) * 1925-01-06 Maschf Augsburg Nuernberg Ag Method and device for introducing liquid fuel into internal combustion engines
US598873A (en) * 1898-02-08 Nozzle
US724008A (en) * 1902-03-21 1903-03-31 James Franklin Higgins Hydrocarbon-burner.
US777680A (en) * 1904-08-22 1904-12-20 Valdemar F Laessoe Oil-burner.
US981011A (en) * 1910-07-06 1911-01-10 Gustav Schuchardt Burner-mouthpiece for incandescent gas-burners.
US1062714A (en) * 1912-05-07 1913-05-27 Lou D Sweet Liquid-fuel burner.
US1823635A (en) * 1929-05-04 1931-09-15 Carl Braun Inc Spray nozzle
US1870066A (en) * 1930-03-27 1932-08-02 Olson Louis Oil burner
US2254751A (en) * 1938-07-05 1941-09-02 Raymond P Paradise Head for fire hoses and the like
US2265692A (en) * 1939-03-10 1941-12-09 Kammer George Stephen Fuel injection system for internal combustion engines
US2382151A (en) * 1940-12-11 1945-08-14 Jr William Harper Fuel injector
US2518543A (en) * 1945-12-29 1950-08-15 Linde Air Prod Co Multiflame heating head
US2933259A (en) * 1958-03-03 1960-04-19 Jean F Raskin Nozzle head
US3047241A (en) * 1961-08-17 1962-07-31 William S Mclhinney Adjustable spraying device
CH491289A (en) * 1968-04-24 1970-05-31 Sulzer Ag Fuel nozzle of a fuel injection valve for a piston internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418907A1 (en) * 1978-03-02 1979-09-28 Matsushita Electric Ind Co Ltd GAS BURNER
US4708293A (en) * 1983-02-24 1987-11-24 Enel-Ente Nazionale Per L'energia Elettrica Atomizer for viscous liquid fuels

Also Published As

Publication number Publication date
ES420019A1 (en) 1976-03-01
FR2212497A1 (en) 1974-07-26
CA1003460A (en) 1977-01-11
DE2354268A1 (en) 1974-07-18
US3913845A (en) 1975-10-21
FR2212497B1 (en) 1976-11-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee