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GB2391261B - Compression ignition fuelling system - Google Patents

Compression ignition fuelling system

Info

Publication number
GB2391261B
GB2391261B GB0212937A GB0212937A GB2391261B GB 2391261 B GB2391261 B GB 2391261B GB 0212937 A GB0212937 A GB 0212937A GB 0212937 A GB0212937 A GB 0212937A GB 2391261 B GB2391261 B GB 2391261B
Authority
GB
United Kingdom
Prior art keywords
compression ignition
fuelling system
fuelling
ignition
compression
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 - Fee Related
Application number
GB0212937A
Other versions
GB2391261A (en
GB0212937D0 (en
Inventor
Christopher Mark Seaton
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0212937A priority Critical patent/GB2391261B/en
Publication of GB0212937D0 publication Critical patent/GB0212937D0/en
Publication of GB2391261A publication Critical patent/GB2391261A/en
Application granted granted Critical
Publication of GB2391261B publication Critical patent/GB2391261B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
    • F02M21/0239—Pressure or flow regulators therefor
    • 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
    • F02D19/0607—Control of components of the fuel supply system to adjust the fuel mass or volume flow
    • 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]
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/0402—Control of fluid pressure without auxiliary power with two or more controllers mounted in series
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
    • G05D16/0697—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using several membranes
    • 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
    • F02D19/066—Retrofit of secondary fuel supply systems; Conversion of engines to operate on multiple 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
    • F02D19/08—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
    • 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
    • F02M21/04—Gas-air mixing apparatus
    • F02M21/047—Venturi mixer
    • 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)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
GB0212937A 2002-06-06 2002-06-06 Compression ignition fuelling system Expired - Fee Related GB2391261B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0212937A GB2391261B (en) 2002-06-06 2002-06-06 Compression ignition fuelling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0212937A GB2391261B (en) 2002-06-06 2002-06-06 Compression ignition fuelling system

Publications (3)

Publication Number Publication Date
GB0212937D0 GB0212937D0 (en) 2002-07-17
GB2391261A GB2391261A (en) 2004-02-04
GB2391261B true GB2391261B (en) 2005-05-18

Family

ID=9938037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0212937A Expired - Fee Related GB2391261B (en) 2002-06-06 2002-06-06 Compression ignition fuelling system

Country Status (1)

Country Link
GB (1) GB2391261B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7513313B2 (en) 2002-09-20 2009-04-07 Enventure Global Technology, Llc Bottom plug for forming a mono diameter wellbore casing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2580656B (en) * 2019-01-21 2023-09-27 Caterpillar Energy Solutions Gmbh Air:fuel ratio control in a gas engine supplied with a weak fuel gas via a venturi mixer

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1415252A (en) * 1972-01-14 1975-11-26 Snam Progetti Equipment for and method of operating diesel engines with gas oil and petroleum gas
US4413607A (en) * 1980-08-13 1983-11-08 Batchelor William H Propane carburetion system
GB2122681A (en) * 1982-06-28 1984-01-18 Maxwell Charles Washbourne Operating compression ignition engines on both gaseous and liquid fuels
US4476827A (en) * 1982-05-20 1984-10-16 B & B Bologna Di Basaglia Rubens E Bollina Ezio S.N.C. Plant for supplying diesel cycle engines with diesel oil and with a mixture of diesel oil and gas
US4694802A (en) * 1984-09-21 1987-09-22 Lowi Jr Alvin Compression ignition engine fumigation system
SU1420221A1 (en) * 1986-12-04 1988-08-30 Таджикский политехнический институт Fuel system of gas diesel engine
DE4114146A1 (en) * 1991-04-30 1992-11-05 Tsni Inst Avtomobil Fuel supply system for gas burning diesel engine - incorporates pedal-operated control rod movable between end positions corresp. to diesel oil and natural gas
US5487362A (en) * 1990-03-16 1996-01-30 Alex Jensen A/S, Skibby Combustion engine of the piston engine type
US6050246A (en) * 1997-01-23 2000-04-18 Abdelmesih; Saad Abdalla Method and device for converting conventional gas engines to operate on compressed natural gas

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1415252A (en) * 1972-01-14 1975-11-26 Snam Progetti Equipment for and method of operating diesel engines with gas oil and petroleum gas
US4413607A (en) * 1980-08-13 1983-11-08 Batchelor William H Propane carburetion system
US4476827A (en) * 1982-05-20 1984-10-16 B & B Bologna Di Basaglia Rubens E Bollina Ezio S.N.C. Plant for supplying diesel cycle engines with diesel oil and with a mixture of diesel oil and gas
GB2122681A (en) * 1982-06-28 1984-01-18 Maxwell Charles Washbourne Operating compression ignition engines on both gaseous and liquid fuels
US4694802A (en) * 1984-09-21 1987-09-22 Lowi Jr Alvin Compression ignition engine fumigation system
SU1420221A1 (en) * 1986-12-04 1988-08-30 Таджикский политехнический институт Fuel system of gas diesel engine
US5487362A (en) * 1990-03-16 1996-01-30 Alex Jensen A/S, Skibby Combustion engine of the piston engine type
DE4114146A1 (en) * 1991-04-30 1992-11-05 Tsni Inst Avtomobil Fuel supply system for gas burning diesel engine - incorporates pedal-operated control rod movable between end positions corresp. to diesel oil and natural gas
US6050246A (en) * 1997-01-23 2000-04-18 Abdelmesih; Saad Abdalla Method and device for converting conventional gas engines to operate on compressed natural gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7513313B2 (en) 2002-09-20 2009-04-07 Enventure Global Technology, Llc Bottom plug for forming a mono diameter wellbore casing

Also Published As

Publication number Publication date
GB2391261A (en) 2004-02-04
GB0212937D0 (en) 2002-07-17

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Legal Events

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

Effective date: 20100606