KR20150086241A - 연료 공급 시스템들 및 방법들을 위한 기통내 충전 시스템 - Google Patents

연료 공급 시스템들 및 방법들을 위한 기통내 충전 시스템 Download PDF

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Publication number
KR20150086241A
KR20150086241A KR1020157010371A KR20157010371A KR20150086241A KR 20150086241 A KR20150086241 A KR 20150086241A KR 1020157010371 A KR1020157010371 A KR 1020157010371A KR 20157010371 A KR20157010371 A KR 20157010371A KR 20150086241 A KR20150086241 A KR 20150086241A
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KR
South Korea
Prior art keywords
valve
engine
accumulator
compressed air
cylinder
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.)
Withdrawn
Application number
KR1020157010371A
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English (en)
Korean (ko)
Inventor
로데릭 해리스
조셉 룰
저스틴 워너
Original Assignee
엔지네틱스, 엘엘씨
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 엔지네틱스, 엘엘씨 filed Critical 엔지네틱스, 엘엘씨
Publication of KR20150086241A publication Critical patent/KR20150086241A/ko
Withdrawn legal-status Critical Current

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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
    • 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
    • F02M67/02—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 the gas being compressed air, e.g. compressed in pumps
    • 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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • 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
    • F02M49/00—Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston
    • F02M49/02—Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston using the cylinder pressure, e.g. compression end pressure
    • 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
    • F02M67/02—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 the gas being compressed air, e.g. compressed in pumps
    • F02M67/04—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 the gas being compressed air, e.g. compressed in pumps the air being extracted from working cylinders of the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/001—Arrangements thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N2019/002—Aiding engine start by acting on fuel
    • Y02T10/146—

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Fuel-Injection Apparatus (AREA)
KR1020157010371A 2012-09-25 2013-09-09 연료 공급 시스템들 및 방법들을 위한 기통내 충전 시스템 Withdrawn KR20150086241A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/626,716 US9032938B2 (en) 2012-09-25 2012-09-25 In-cylinder charging system for fuel delivery systems and methods
US13/626,716 2012-09-25

Publications (1)

Publication Number Publication Date
KR20150086241A true KR20150086241A (ko) 2015-07-27

Family

ID=50337628

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157010371A Withdrawn KR20150086241A (ko) 2012-09-25 2013-09-09 연료 공급 시스템들 및 방법들을 위한 기통내 충전 시스템

Country Status (8)

Country Link
US (2) US9032938B2 (https=)
EP (1) EP2900954A4 (https=)
JP (1) JP6301338B2 (https=)
KR (1) KR20150086241A (https=)
CN (1) CN104755719A (https=)
IN (1) IN2015DN02887A (https=)
MX (1) MX2015003798A (https=)
WO (1) WO2014051974A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9206737B2 (en) * 2013-04-05 2015-12-08 Enginetics, Llc System control strategy and methods for multi-physics fuel atomizer
EP3559427B1 (en) * 2016-12-22 2021-03-10 Volvo Truck Corporation A gas feeding arrangement
CN116505033B (zh) * 2023-06-28 2023-12-22 佛山市清极能源科技有限公司 一种燃料电池空气系统泄漏诊断方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522456A (en) * 1948-11-13 1950-09-12 Mallory Marion Internal-combustion engine
US2867375A (en) 1949-01-14 1959-01-06 Petersen Hans Internal combustion engine-air compressor
US2693311A (en) 1952-05-16 1954-11-02 Herbert J Kratzer Combined engine and air compressor
US2696343A (en) * 1953-06-15 1954-12-07 Mallory Res Co Internal-combustion engine with compressor
US2818931A (en) 1956-03-19 1958-01-07 Mallory Marion Internal combustion engine
US3963379A (en) * 1973-06-11 1976-06-15 Takahiro Ueno Convertible engine-air compressor apparatus for driving a vehicle
US4210062A (en) * 1976-07-12 1980-07-01 Plesko Edward J Air conversion for internal combustion engines
DE3321813A1 (de) * 1983-06-16 1984-10-11 Daimler-Benz Ag, 7000 Stuttgart Kraftstoffeinspritzanlage fuer eine mehrzylindrige brennkraftmaschine mit einer sich aus gemisch- und fluessigkeitsduese zusammensetzenden zerstaeubungsduese
US4741164A (en) 1985-10-15 1988-05-03 Slaughter Eldon E Combustion engine having fuel cut-off at idle speed and compressed air starting and method of operation
CA1306394C (en) * 1987-04-15 1992-08-18 Peter William Ragg Direct fuel injection systems
US5529549A (en) 1994-09-21 1996-06-25 Moyer; David F. Hybrid internal combustion engine
AUPO095096A0 (en) * 1996-07-10 1996-08-01 Orbital Engine Company (Australia) Proprietary Limited Pressurising a gas injection type fuel injection system
US6109886A (en) * 1997-10-02 2000-08-29 Wabco Gmbh Compressed-air supply installation with reduced idling power
US5997259A (en) 1998-04-30 1999-12-07 Navistar International Transportation Corp. Electronic engine - air compressor system
DE19834852A1 (de) * 1998-08-01 2000-02-03 Daimler Chrysler Ag Brennstoffzuführsystem für eine fremdgezündete Brennkraftmaschine
US6273037B1 (en) * 1998-08-21 2001-08-14 Design & Manufacturing Solutions, Inc. Compressed air assisted fuel injection system
DE19838843A1 (de) * 1998-08-27 2000-02-03 Daimler Chrysler Ag Brennstoffzuführsystem für eine fremdgezündete Brennkraftmaschine und Verfahren zum Betrieb des Brennstoffzuführsystems
US6604513B1 (en) * 2002-01-29 2003-08-12 Jui-Yang Lo Power enhancement control system for combustion engine
US6922997B1 (en) * 2004-02-03 2005-08-02 International Truck Intellectual Property Company, Llc Engine based kinetic energy recovery system for vehicles
DE602004004133T2 (de) * 2004-09-28 2007-11-15 Magneti Marelli Powertrain S.P.A. Einlasskrümmer mit Luftbehälter für eine Brennkraftmaschine
DE102004047975A1 (de) * 2004-10-01 2006-04-13 Knorr-Bremse Ag Verfahren und Vorrichtung zum Steigern eines Drehmoments einer Hubkolben-Verbrennungsmaschine, insbesondere eines Motors in Dieselausführung
WO2008067623A1 (en) * 2006-12-06 2008-06-12 Delphi Technologies, Inc. Pneumatic cold start system for multifuel vehicles
DE102007027968A1 (de) * 2007-06-19 2009-01-02 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Verfahren und Vorrichtung zum Steigern der Motorbremsleistung einer Hubkolben-Verbrennungsmaschine eines Fahrzeugs, insbesondere eines Motors in Dieselausführung
GB2457917A (en) * 2008-02-28 2009-09-02 Univ Brunel I.c engine air hybrid vehicle
US8403091B2 (en) 2009-04-22 2013-03-26 Amit Prakash Pneumatic-IC engine based power management system for automobiles and the like
US8752519B2 (en) * 2009-12-15 2014-06-17 GM Global Technology Operations LLC Air assist start stop methods and systems
US8672234B2 (en) 2010-05-20 2014-03-18 Enginetics, Llc Multi-physics fuel atomizer and methods

Also Published As

Publication number Publication date
EP2900954A4 (en) 2016-07-13
WO2014051974A1 (en) 2014-04-03
US20140083395A1 (en) 2014-03-27
JP2015532961A (ja) 2015-11-16
US20150226164A1 (en) 2015-08-13
US9032938B2 (en) 2015-05-19
JP6301338B2 (ja) 2018-03-28
CN104755719A (zh) 2015-07-01
EP2900954A1 (en) 2015-08-05
IN2015DN02887A (https=) 2015-09-11
MX2015003798A (es) 2016-02-05

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20150422

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid