PL407361A1 - The system supplying internal combustion engines with fuel - Google Patents

The system supplying internal combustion engines with fuel

Info

Publication number
PL407361A1
PL407361A1 PL407361A PL40736114A PL407361A1 PL 407361 A1 PL407361 A1 PL 407361A1 PL 407361 A PL407361 A PL 407361A PL 40736114 A PL40736114 A PL 40736114A PL 407361 A1 PL407361 A1 PL 407361A1
Authority
PL
Poland
Prior art keywords
fuel
internal combustion
combustion engines
system supplying
supplying internal
Prior art date
Application number
PL407361A
Other languages
Polish (pl)
Other versions
PL222798B1 (en
Inventor
Krzysztof Hanke
Piotr Czekalski
Paweł Czekalski
Jacek Marenin
Original Assignee
Certools Spółka Jawna Piotr Czekalski Krzysztof Hanke
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 Certools Spółka Jawna Piotr Czekalski Krzysztof Hanke filed Critical Certools Spółka Jawna Piotr Czekalski Krzysztof Hanke
Priority to PL407361A priority Critical patent/PL222798B1/en
Priority to EP15710607.1A priority patent/EP3111076A1/en
Priority to PCT/PL2015/000020 priority patent/WO2015130182A1/en
Priority to KR1020167026774A priority patent/KR102202003B1/en
Publication of PL407361A1 publication Critical patent/PL407361A1/en
Publication of PL222798B1 publication Critical patent/PL222798B1/en

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
    • F02D19/0663—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
    • 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
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0613—Switch-over from one fuel to another
    • F02D19/0621—Purging of the fuel system
    • 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]
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

Układ zasilający silniki spalinowe w paliwo, naprzemiennie LPG i benzyna/olej napędowy jest wyposażony w przełącznik rodzaju paliwa (1), umieszczony przed pompą (2), podającą paliwo do pompy wysokiego ciśnienia (3). Za pompą wysokiego ciśnienia (3) umieszczony jest sterowany zawór (4), odcinający powrót paliwa do zbiornika po przełączeniu rodzaju paliwa.The combustion engine fuel supply system, alternating between LPG and petrol/diesel, is equipped with a fuel type switch (1), located upstream of the pump (2) that supplies fuel to the high-pressure pump (3). A controlled valve (4) is located downstream of the high-pressure pump (3), shutting off the return of fuel to the tank after the fuel type is switched.

PL407361A 2014-02-28 2014-02-28 System feeding combustion engines with fuel PL222798B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL407361A PL222798B1 (en) 2014-02-28 2014-02-28 System feeding combustion engines with fuel
EP15710607.1A EP3111076A1 (en) 2014-02-28 2015-02-13 Fuel supply system for internal combustion engines
PCT/PL2015/000020 WO2015130182A1 (en) 2014-02-28 2015-02-13 Fuel supply system for internal combustion engines
KR1020167026774A KR102202003B1 (en) 2014-02-28 2015-02-13 Fuel supply system for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL407361A PL222798B1 (en) 2014-02-28 2014-02-28 System feeding combustion engines with fuel

Publications (2)

Publication Number Publication Date
PL407361A1 true PL407361A1 (en) 2015-08-31
PL222798B1 PL222798B1 (en) 2016-09-30

Family

ID=52686432

Family Applications (1)

Application Number Title Priority Date Filing Date
PL407361A PL222798B1 (en) 2014-02-28 2014-02-28 System feeding combustion engines with fuel

Country Status (4)

Country Link
EP (1) EP3111076A1 (en)
KR (1) KR102202003B1 (en)
PL (1) PL222798B1 (en)
WO (1) WO2015130182A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL229707B1 (en) * 2016-09-08 2018-08-31 Lpgtech Spolka Z Ograniczona Odpowiedzialnoscia Bifuel direct injection feeding system of combustion engines
KR101938259B1 (en) * 2017-05-15 2019-01-14 김성훈 Direct injection apparatus of bi-fuel
PL425822A1 (en) * 2018-06-05 2019-12-16 Certools Spółka Jawna Piotr Czekalski, Krzysztof Hanke A system supplying internal combustion engines with fuel, alternating with petrol / diesel oil or LPG gas
KR102196129B1 (en) 2019-12-27 2020-12-29 김성훈 Direct injection apparatus of bi-fuel having dual injector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL125412B1 (en) 1978-11-09 1983-05-31 B St I P Przemyslowych Urzadze Remote measurement,signalling and control system
DE19539883B4 (en) * 1995-05-26 2011-06-01 Robert Bosch Gmbh Fuel supply system and method for operating an internal combustion engine
JP2007177697A (en) * 2005-12-28 2007-07-12 Nissan Diesel Motor Co Ltd Fuel device of liquefied gas engine
DE102006001616A1 (en) * 2006-01-11 2007-07-12 Winkelmann, Karlheinrich, Dipl.-Ing. (TH) Spark ignited piston internal combustion engine operating method for motor vehicle, involves pumping reserve fuel from fuel tank into gas tank, where fuel tank serves as reserve tank for petrol or normal pressure liquid fuel such as ethanol
ITRM20080065A1 (en) 2008-02-06 2009-08-07 Icomet S P A LPG / AMMONIA POWER SUPPLY FOR DIRECT FUEL INJECTION ENGINES OR DIESEL
EP2143916B1 (en) * 2008-07-07 2012-03-14 Impco Technologies B.V. Dual fuel injection system and motor vehicle comprising such injection system
NL2006992C2 (en) * 2011-06-24 2013-01-02 Indopar B V Method of switching from a liquefied gas fuel to a liquid fuel being provided to a direct injection combustion engine, and direct injection bi-fuel system for such an engine.
JP5838712B2 (en) * 2011-10-14 2016-01-06 いすゞ自動車株式会社 Method for starting engine using dimethyl ether fuel and engine using dimethyl ether fuel

Also Published As

Publication number Publication date
PL222798B1 (en) 2016-09-30
EP3111076A1 (en) 2017-01-04
KR102202003B1 (en) 2021-01-13
WO2015130182A1 (en) 2015-09-03
KR20160130416A (en) 2016-11-11

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