GB772392A - Improvements in and relating to a method of operating turbo-charged two-stroke cycleinternal combustion engines, and arrangement in such engines for carrying out the method - Google Patents

Improvements in and relating to a method of operating turbo-charged two-stroke cycleinternal combustion engines, and arrangement in such engines for carrying out the method

Info

Publication number
GB772392A
GB772392A GB19833/55A GB1983355A GB772392A GB 772392 A GB772392 A GB 772392A GB 19833/55 A GB19833/55 A GB 19833/55A GB 1983355 A GB1983355 A GB 1983355A GB 772392 A GB772392 A GB 772392A
Authority
GB
United Kingdom
Prior art keywords
roller
rod
shaft
exhaust valve
fuel pump
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
GB19833/55A
Inventor
Ove Petersen
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.)
Burmeister and Wains Motorog Maskinfabrik AS
Original Assignee
Burmeister and Wains Motorog Maskinfabrik AS
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 Burmeister and Wains Motorog Maskinfabrik AS filed Critical Burmeister and Wains Motorog Maskinfabrik AS
Publication of GB772392A publication Critical patent/GB772392A/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
    • F02D23/00—Controlling engines characterised by their being supercharged
    • F02D23/02—Controlling engines characterised by their being supercharged the engines being of fuel-injection type
    • 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
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

772,392. Regulating. AKTIESELSKABET BURMEISTER & WAIN'S MASKIN-OG SKIBSBYGZERI. July 8, 1955 [July 24, 1954], No. 19833/55. Class 7 (6). In two-stroke engines in which the whole or a substantial part of the scavenging and charging air is supplied by turbo-blowers, the times of opening the exhaust valve and commencement of fuel injection are advanced at loads substantially below normal. Mechanically-driven blowers may assist the turboblowers or act as stand-by. As shown, a shaft 1 carries a cam 2 which actuates the exhaust valve through a roller 4, push rod 5 and a rocker arm, and a cam 3 for actuating the fuel pump through a roller 6 and a push rod. The roller 4 can be moved in the direction p<SP>1</SP> to advance the exhaust valve opening by pulling downwardly on a rod 12 pivoted to an arm 11 keyed to a shaft 10 carrying an eccentric sheave 9 on which is mounted a strap 8 pivoted to the rod 5 at 7. The rod 12 simultaneously operates a similar device for adjusting the fuel pump timing. The rod 12 may be operated manually or the shaft 10 may be coupled to the load adjustment member of the engine for automatic operation, e.g. to a member which determines the output of the fuel pump. The eccentricity of the sheave 9 for moving the roller 4 may be different from that acting on the roller 6, and the lengths of the members 8 may be adjustable. The shaft 10 may be that used for transverse movement of the rollers 4, 6 for reversing the engine.
GB19833/55A 1954-07-24 1955-07-08 Improvements in and relating to a method of operating turbo-charged two-stroke cycleinternal combustion engines, and arrangement in such engines for carrying out the method Expired GB772392A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK772392X 1954-07-24

Publications (1)

Publication Number Publication Date
GB772392A true GB772392A (en) 1957-04-10

Family

ID=8152725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19833/55A Expired GB772392A (en) 1954-07-24 1955-07-08 Improvements in and relating to a method of operating turbo-charged two-stroke cycleinternal combustion engines, and arrangement in such engines for carrying out the method

Country Status (1)

Country Link
GB (1) GB772392A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1123517B (en) * 1959-03-19 1962-02-08 Daimler Benz Ag Device for adjusting the injection timing in internal combustion engines
DE1123518B (en) * 1959-03-19 1962-02-08 Daimler Benz Ag Device for adjusting the injection timing in internal combustion engines
DE1262673B (en) * 1961-03-11 1968-03-07 Robert Pouit Diesel internal combustion engine with variable speed
DE2855688A1 (en) * 1977-12-27 1979-06-28 Cummins Engine Co Inc COMBUSTION MACHINE
DE3128332A1 (en) * 1981-07-14 1983-01-27 Gebrüder Sulzer AG, 8401 Winterthur "CAM SHAFT CONTROL SHAFT"
GB2171454A (en) * 1985-02-26 1986-08-28 South Western Ind Res An adjustable valve actuator for an engine
DE3530134A1 (en) * 1985-08-23 1987-02-26 Kloeckner Humboldt Deutz Ag CONVEYOR ADJUSTER
DE3614281A1 (en) * 1986-04-26 1987-10-29 Kloeckner Humboldt Deutz Ag ADJUSTMENT DEVICE FOR STARTING DRAWING AND TIMING TIMES OF AN INTERNAL COMBUSTION ENGINE

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1123517B (en) * 1959-03-19 1962-02-08 Daimler Benz Ag Device for adjusting the injection timing in internal combustion engines
DE1123518B (en) * 1959-03-19 1962-02-08 Daimler Benz Ag Device for adjusting the injection timing in internal combustion engines
DE1262673B (en) * 1961-03-11 1968-03-07 Robert Pouit Diesel internal combustion engine with variable speed
DE2855688A1 (en) * 1977-12-27 1979-06-28 Cummins Engine Co Inc COMBUSTION MACHINE
DE3128332A1 (en) * 1981-07-14 1983-01-27 Gebrüder Sulzer AG, 8401 Winterthur "CAM SHAFT CONTROL SHAFT"
GB2171454A (en) * 1985-02-26 1986-08-28 South Western Ind Res An adjustable valve actuator for an engine
DE3530134A1 (en) * 1985-08-23 1987-02-26 Kloeckner Humboldt Deutz Ag CONVEYOR ADJUSTER
DE3614281A1 (en) * 1986-04-26 1987-10-29 Kloeckner Humboldt Deutz Ag ADJUSTMENT DEVICE FOR STARTING DRAWING AND TIMING TIMES OF AN INTERNAL COMBUSTION ENGINE

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