GB746323A - Improvements in gas admission valve operating mechanism for supercharged dual-fuel multi-cylinder internal combustion engines - Google Patents

Improvements in gas admission valve operating mechanism for supercharged dual-fuel multi-cylinder internal combustion engines

Info

Publication number
GB746323A
GB746323A GB8565/54A GB856554A GB746323A GB 746323 A GB746323 A GB 746323A GB 8565/54 A GB8565/54 A GB 8565/54A GB 856554 A GB856554 A GB 856554A GB 746323 A GB746323 A GB 746323A
Authority
GB
United Kingdom
Prior art keywords
valve
cylinder
valves
plunger
lift
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
Application number
GB8565/54A
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.)
CUTHBERT COULSON POUNDER
Original Assignee
CUTHBERT COULSON POUNDER
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 CUTHBERT COULSON POUNDER filed Critical CUTHBERT COULSON POUNDER
Priority to GB8565/54A priority Critical patent/GB746323A/en
Publication of GB746323A publication Critical patent/GB746323A/en
Expired legal-status Critical Current

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
    • F02D19/10—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 peculiar to compression-ignition engines in which the main fuel is gaseous
    • 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
    • F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02D19/0673—Valves; Pressure or flow regulators; Mixers
    • F02D19/0678—Pressure or flow regulators therefor; Fuel metering valves 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
    • F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02D19/0684—High pressure fuel injection systems; Details on pumps, rails or the arrangement of valves in the fuel supply and return systems
    • 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
    • F02D19/0689—Injectors for in-cylinder direct injection
    • 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)
  • Valve Device For Special Equipments (AREA)

Abstract

746,323. Valve gear; regulating. MOLLER, E., POUNDER, C. C., and REBBECK, Sir F. E. March 24, 1954, No. 8565/54. Class 7(6) In a supercharged duelfuel multicylinder engine having a pair of simultaneously operated inlet valves 1, 2, and a pair of simultaneously operated exhaust valves for each cylinder and wherein gaseous fuel is supplied to the super-charging air duct through gas admission valves 9, one for each cylinder, the valves 9 are operated hydraulically from the mechanical operating means 3 of either the inlet valves or the exhaust valves. The valves 1, 2 are operated simultaneously from a rocker 4 through a cross-beam 3 guided by a stem 5 which forms the plunger of a pump supplied with hydraulic fluid from a reservoir 6. On each downward stroke of the plunger 5 to open the valves 1, 2, of one cylinder, the hydraulic fluid is transmitted through a pipe 7 to a cylinder 12 formed in the stem of a valve 9 associated with another engine cylinder, whereupon the valve 9 which is fed with gaseous fuel from a manifold 21 is opened to supply gaseous fuel to the air intake pipe adjacent the intake port. The lift of the valve is controlled by a stop lever 16 engaging a flange 18 on the valve stem and adjusted by a cam 15 actuated from the fuel supply control means or engine governor, the head 13 of the valve 9 being conical so that the fuel supply varies with variations in lift. An accumulator piston 19 absorbs excess fluid delivered by the plunger 5. The valve 9 of one cylinder is actuated either from the inlet valve gear or the exhaust valve gear of another cylinder. In a modification the lift of the valve 9 is controlled by vary ing the output of the pump 5 which is surrounded by a sleeve with a helical control port therein, the sleeve being actuate from the fuel supply control means or engine governor.
GB8565/54A 1954-03-24 1954-03-24 Improvements in gas admission valve operating mechanism for supercharged dual-fuel multi-cylinder internal combustion engines Expired GB746323A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8565/54A GB746323A (en) 1954-03-24 1954-03-24 Improvements in gas admission valve operating mechanism for supercharged dual-fuel multi-cylinder internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8565/54A GB746323A (en) 1954-03-24 1954-03-24 Improvements in gas admission valve operating mechanism for supercharged dual-fuel multi-cylinder internal combustion engines

Publications (1)

Publication Number Publication Date
GB746323A true GB746323A (en) 1956-03-14

Family

ID=9854923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8565/54A Expired GB746323A (en) 1954-03-24 1954-03-24 Improvements in gas admission valve operating mechanism for supercharged dual-fuel multi-cylinder internal combustion engines

Country Status (1)

Country Link
GB (1) GB746323A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400693A (en) * 1965-06-11 1968-09-10 List Hans Valve gear for an internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400693A (en) * 1965-06-11 1968-09-10 List Hans Valve gear for an internal combustion engine

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