GB2553317B - Fuel inlet assembly for engine - Google Patents

Fuel inlet assembly for engine Download PDF

Info

Publication number
GB2553317B
GB2553317B GB1614781.1A GB201614781A GB2553317B GB 2553317 B GB2553317 B GB 2553317B GB 201614781 A GB201614781 A GB 201614781A GB 2553317 B GB2553317 B GB 2553317B
Authority
GB
United Kingdom
Prior art keywords
engine
fuel inlet
inlet assembly
assembly
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.)
Active
Application number
GB1614781.1A
Other versions
GB201614781D0 (en
GB2553317A (en
Inventor
Drehobl Enrico
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.)
Caterpillar Energy Solutions GmbH
Original Assignee
Caterpillar Energy Solutions GmbH
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 Caterpillar Energy Solutions GmbH filed Critical Caterpillar Energy Solutions GmbH
Priority to GB1614781.1A priority Critical patent/GB2553317B/en
Publication of GB201614781D0 publication Critical patent/GB201614781D0/en
Publication of GB2553317A publication Critical patent/GB2553317A/en
Application granted granted Critical
Publication of GB2553317B publication Critical patent/GB2553317B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • F02B43/02—Engines characterised by means for increasing operating efficiency
    • F02B43/04—Engines characterised by means for increasing operating efficiency for improving efficiency of combustion
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0248—Injectors
    • F02M21/0275—Injectors for in-cylinder direct injection, e.g. injector combined with spark plug
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0248—Injectors
    • F02M21/0278—Port fuel injectors for single or multipoint injection into the air intake system
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0248—Injectors
    • F02M21/0281—Adapters, sockets or the like to mount injection valves onto engines; Fuel guiding passages between injectors and the air intake system or the combustion chamber
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/43—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel
    • 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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Fuel-Injection Apparatus (AREA)
GB1614781.1A 2016-09-01 2016-09-01 Fuel inlet assembly for engine Active GB2553317B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1614781.1A GB2553317B (en) 2016-09-01 2016-09-01 Fuel inlet assembly for engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1614781.1A GB2553317B (en) 2016-09-01 2016-09-01 Fuel inlet assembly for engine

Publications (3)

Publication Number Publication Date
GB201614781D0 GB201614781D0 (en) 2016-10-19
GB2553317A GB2553317A (en) 2018-03-07
GB2553317B true GB2553317B (en) 2020-05-27

Family

ID=57139822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1614781.1A Active GB2553317B (en) 2016-09-01 2016-09-01 Fuel inlet assembly for engine

Country Status (1)

Country Link
GB (1) GB2553317B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024069954A (en) 2022-11-10 2024-05-22 トヨタ自動車株式会社 Hydrogen engine

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901702A (en) * 1988-01-29 1990-02-20 Firma Carl Freudenberg Apparatus for the measured feeding of volatile fuel components to the intake tube of an internal combustion engine
JPH03117640A (en) * 1989-09-30 1991-05-20 Isuzu Motors Ltd Alcohol engine
JPH0674047A (en) * 1992-08-25 1994-03-15 Isuzu Motors Ltd Auxiliary chamber-type gas engine
JPH06101479A (en) * 1992-09-24 1994-04-12 Isuzu Ceramics Kenkyusho:Kk Two-stroke gas engine
JPH07127530A (en) * 1993-10-29 1995-05-16 Isuzu Motors Ltd Gas engine provided with accessory cell
JPH084562A (en) * 1994-06-17 1996-01-09 Isuzu Ceramics Kenkyusho:Kk Multi-fuel engine
US20020148451A1 (en) * 2001-04-13 2002-10-17 Takayuki Yamamoto Gas injection device of gas engine
EP2372142A1 (en) * 2008-12-26 2011-10-05 Mitsubishi Heavy Industries, Ltd. Gas engine with bore cool holes having spark plug
WO2015122058A1 (en) * 2014-02-17 2015-08-20 三菱重工業株式会社 Gas engine and method for controlling operation thereof
EP3061939A1 (en) * 2013-10-21 2016-08-31 Mitsubishi Heavy Industries, Ltd. Prechamber type gas engine
WO2016155870A1 (en) * 2015-04-02 2016-10-06 Mtu Friedrichshafen Gmbh Internal combustion engine and method for operating an internal combustion engine
EP3368762A1 (en) * 2015-10-29 2018-09-05 Woodward, Inc. Gaseous fuel combustion
EP3392487A1 (en) * 2016-01-21 2018-10-24 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Auxiliary chamber gas engine and method for controlling operation of same

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901702A (en) * 1988-01-29 1990-02-20 Firma Carl Freudenberg Apparatus for the measured feeding of volatile fuel components to the intake tube of an internal combustion engine
JPH03117640A (en) * 1989-09-30 1991-05-20 Isuzu Motors Ltd Alcohol engine
JPH0674047A (en) * 1992-08-25 1994-03-15 Isuzu Motors Ltd Auxiliary chamber-type gas engine
JPH06101479A (en) * 1992-09-24 1994-04-12 Isuzu Ceramics Kenkyusho:Kk Two-stroke gas engine
JPH07127530A (en) * 1993-10-29 1995-05-16 Isuzu Motors Ltd Gas engine provided with accessory cell
JPH084562A (en) * 1994-06-17 1996-01-09 Isuzu Ceramics Kenkyusho:Kk Multi-fuel engine
US20020148451A1 (en) * 2001-04-13 2002-10-17 Takayuki Yamamoto Gas injection device of gas engine
EP2372142A1 (en) * 2008-12-26 2011-10-05 Mitsubishi Heavy Industries, Ltd. Gas engine with bore cool holes having spark plug
EP3061939A1 (en) * 2013-10-21 2016-08-31 Mitsubishi Heavy Industries, Ltd. Prechamber type gas engine
WO2015122058A1 (en) * 2014-02-17 2015-08-20 三菱重工業株式会社 Gas engine and method for controlling operation thereof
WO2016155870A1 (en) * 2015-04-02 2016-10-06 Mtu Friedrichshafen Gmbh Internal combustion engine and method for operating an internal combustion engine
EP3368762A1 (en) * 2015-10-29 2018-09-05 Woodward, Inc. Gaseous fuel combustion
EP3392487A1 (en) * 2016-01-21 2018-10-24 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Auxiliary chamber gas engine and method for controlling operation of same

Also Published As

Publication number Publication date
GB201614781D0 (en) 2016-10-19
GB2553317A (en) 2018-03-07

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