GB1453853A - Liquid fuel atomizer - Google Patents

Liquid fuel atomizer

Info

Publication number
GB1453853A
GB1453853A GB4960573A GB4960573A GB1453853A GB 1453853 A GB1453853 A GB 1453853A GB 4960573 A GB4960573 A GB 4960573A GB 4960573 A GB4960573 A GB 4960573A GB 1453853 A GB1453853 A GB 1453853A
Authority
GB
United Kingdom
Prior art keywords
outlet
liquid fuel
axis
grooves
fuel
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
GB4960573A
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
Priority claimed from JP6720473U external-priority patent/JPS53753Y2/ja
Priority claimed from JP7313273U external-priority patent/JPS5237305Y2/ja
Application filed by IHI Corp filed Critical IHI Corp
Publication of GB1453853A publication Critical patent/GB1453853A/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
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/155—Analogue data processing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/155—Analogue data processing
    • F02P5/1553—Analogue data processing by determination of elapsed angle with reference to a particular point on the motor axle, dependent on specific conditions
    • F02P5/1556—Analogue data processing by determination of elapsed angle with reference to a particular point on the motor axle, dependent on specific conditions using a stepped control, dependent on speed
    • 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
    • F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space
    • 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
    • F23D11/383—Nozzles; Cleaning devices therefor with swirl means
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)

Abstract

1453853 Liquid fuel furners ISHIKAWAJIMA - HARIMA JUKOGYO KK 24 Oct 1973 [7 June 1973 20 June 1973] 49605/73 Heading F4T A liquid fuel atomizer comprises a nozzle tip 5 formed with a swirl chamber 7 to which fuel is supplied through tangential passages 6 and having an end wall with an outlet 8 at a downstream end portion of which are provided grooves or projections defining circumferentially spaced obstructions and channels for causing the atomized fuel to be discharged as a plurality of separated jets. In Figs. 1A and 2B grooves 17 generally extending tangentially to the outlet and having a surface extending obliquely to the axis of the outlet, are provided. In a modification the grooves are generally radial. In Fig. 4A, notches 18 are formed in the outlet and defined by a plane extending obliquely to the axis of the outlet and a plane containing the axis.
GB4960573A 1973-06-07 1973-10-24 Liquid fuel atomizer Expired GB1453853A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6720473U JPS53753Y2 (en) 1973-06-07 1973-06-07
JP7313273U JPS5237305Y2 (en) 1973-06-20 1973-06-20

Publications (1)

Publication Number Publication Date
GB1453853A true GB1453853A (en) 1976-10-27

Family

ID=26408377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4960573A Expired GB1453853A (en) 1973-06-07 1973-10-24 Liquid fuel atomizer

Country Status (1)

Country Link
GB (1) GB1453853A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135215A (en) * 1983-02-16 1984-08-30 Allen Yates Spray nozzle
US4657505A (en) * 1985-06-03 1987-04-14 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Different fuels combustion burner
US4790480A (en) * 1986-02-15 1988-12-13 Northern Engineering Industries Plc Liquid fuel atomiser

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135215A (en) * 1983-02-16 1984-08-30 Allen Yates Spray nozzle
US4657505A (en) * 1985-06-03 1987-04-14 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Different fuels combustion burner
US4790480A (en) * 1986-02-15 1988-12-13 Northern Engineering Industries Plc Liquid fuel atomiser

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee