EA201891835A1 - Многотопливная система для двигателей внутреннего сгорания - Google Patents

Многотопливная система для двигателей внутреннего сгорания

Info

Publication number
EA201891835A1
EA201891835A1 EA201891835A EA201891835A EA201891835A1 EA 201891835 A1 EA201891835 A1 EA 201891835A1 EA 201891835 A EA201891835 A EA 201891835A EA 201891835 A EA201891835 A EA 201891835A EA 201891835 A1 EA201891835 A1 EA 201891835A1
Authority
EA
Eurasian Patent Office
Prior art keywords
fuel
fuel system
internal combustion
combustion engines
fuel mixture
Prior art date
Application number
EA201891835A
Other languages
English (en)
Inventor
Серж В. Монроз
Original Assignee
Серж В. Монроз
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 US15/052,203 external-priority patent/US9784152B2/en
Application filed by Серж В. Монроз filed Critical Серж В. Монроз
Publication of EA201891835A1 publication Critical patent/EA201891835A1/ru

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/081—Adjusting the fuel composition or mixing ratio; Transitioning from one fuel to the other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/0011—Breather valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0626—Measuring or estimating parameters related to the fuel supply system
    • F02D19/0628—Determining the fuel pressure, temperature or flow, the fuel tank fill level or a valve position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0639—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
    • F02D19/0642—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
    • F02D19/0647—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions the gaseous fuel being liquefied petroleum gas [LPG], liquefied natural gas [LNG], compressed natural gas [CNG] or dimethyl ether [DME]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02D19/0686—Injectors
    • F02D19/0694—Injectors operating with a plurality of fuels
    • 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
    • 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
    • F02D41/0027—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures the fuel being gaseous
    • 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
    • F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/0011—Breather valves
    • F01M2013/0022—Breather valves electromagnetic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0433—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a deflection device, e.g. screen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0461—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a labyrinth
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/08—Engine blow-by from crankcase chamber
    • 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

Abstract

В предлагаемой многотопливной системе для дизельных двигателей с дизельным топливом смешивается природный газ, и перед впрыском в камеру сгорания двигателя в смесительной камере выполняется кондиционирование полученной топливной смеси. Обеспечена также возможность введения в камеру сгорания картерных газов. Для определения соотношения дизельного топлива и природного газа в топливной смеси и регулирования этого соотношения, а также для смешивания этих видов топлива, кондиционирования полученной топливной смеси и подачи отфильтрованных картерных газов использовано компьютеризированное управляющее устройство.
EA201891835A 2016-02-24 2016-08-30 Многотопливная система для двигателей внутреннего сгорания EA201891835A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/052,203 US9784152B2 (en) 2013-06-27 2016-02-24 Multi-fuel system for internal combustion engines
PCT/US2016/049373 WO2017146771A1 (en) 2016-02-24 2016-08-30 Multi-fuel system for internal combustion engines

Publications (1)

Publication Number Publication Date
EA201891835A1 true EA201891835A1 (ru) 2019-02-28

Family

ID=59686473

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201891835A EA201891835A1 (ru) 2016-02-24 2016-08-30 Многотопливная система для двигателей внутреннего сгорания

Country Status (9)

Country Link
EP (1) EP3420211A4 (ru)
KR (1) KR102019278B1 (ru)
CN (1) CN109072788A (ru)
AU (1) AU2016393847B2 (ru)
CA (1) CA3015613C (ru)
EA (1) EA201891835A1 (ru)
MX (1) MX369813B (ru)
SG (1) SG11201807135PA (ru)
WO (1) WO2017146771A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102094964B1 (ko) * 2019-10-07 2020-03-30 주식회사 코니테크놀로지 Lng-디젤 혼소 연료 공급시스템의 연료 제어 장치
KR102094958B1 (ko) * 2019-11-20 2020-05-26 주식회사 코니테크놀로지 디젤-액상연료 혼소 시스템의 연료 공급 장치

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2407620A (en) * 2003-07-29 2005-05-04 Thomas Tsoi Hei Ma Vehicle direct-injection i.c. engine fuelled by a premixed solution of LPG and gasoline
CN101952019B (zh) 2007-09-07 2014-03-12 湍流能量公司 流体的动态混合
JP5658670B2 (ja) * 2008-09-24 2015-01-28 セルジュ ヴィー モンロス 汚染制御システム
CN201391369Y (zh) * 2009-04-10 2010-01-27 浙江中高动力科技股份有限公司 触摸屏式全自动柴油/天然气双燃料发电机组控制装置
US8166956B2 (en) * 2009-07-23 2012-05-01 Ford Global Technologies, Llc Engine with gaseous and/or liquid fuel injector
CA2792868A1 (en) * 2009-11-30 2011-06-03 Dhybrid, Inc. Natural gas and diesel fuel blending system
CN202023640U (zh) * 2011-04-19 2011-11-02 北京中兴恒和能源科技有限公司 燃气/柴油船舶双燃料发动机
KR20120129522A (ko) * 2011-05-20 2012-11-28 신흥대학산학협력단 혼소 연료 엔진의 연료 제어 시스템 및 방법
KR101275287B1 (ko) * 2011-12-12 2013-06-17 충남대학교산학협력단 원격 차량 감시 시스템
KR101361347B1 (ko) 2012-12-28 2014-02-10 현대자동차주식회사 디메틸에테르 연료용 커먼레일 시스템
CA2819721C (en) * 2013-06-27 2014-07-08 Westport Power Inc. Engine control apparatus
US9279372B2 (en) * 2013-06-27 2016-03-08 Serge V. Monros Multi-fuel system for internal combustion engines

Also Published As

Publication number Publication date
SG11201807135PA (en) 2018-09-27
KR102019278B1 (ko) 2019-11-04
EP3420211A4 (en) 2019-10-16
MX369813B (es) 2019-11-22
WO2017146771A1 (en) 2017-08-31
MX2018010216A (es) 2019-02-20
CN109072788A (zh) 2018-12-21
CA3015613A1 (en) 2017-08-31
AU2016393847B2 (en) 2019-05-09
AU2016393847A1 (en) 2018-09-27
KR20180110146A (ko) 2018-10-08
CA3015613C (en) 2019-11-19
EP3420211A1 (en) 2019-01-02

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