ES427009A1 - Method and device for stopping an internal combustion engine with fuel injection in case of overspeed - Google Patents

Method and device for stopping an internal combustion engine with fuel injection in case of overspeed

Info

Publication number
ES427009A1
ES427009A1 ES427009A ES427009A ES427009A1 ES 427009 A1 ES427009 A1 ES 427009A1 ES 427009 A ES427009 A ES 427009A ES 427009 A ES427009 A ES 427009A ES 427009 A1 ES427009 A1 ES 427009A1
Authority
ES
Spain
Prior art keywords
stopping
overspeed
combustion engine
internal combustion
case
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
ES427009A
Other languages
Spanish (es)
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.)
Everllence France SAS
Original Assignee
Societe dEtudes de Machines Thermiques SEMT SA
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 Societe dEtudes de Machines Thermiques SEMT SA filed Critical Societe dEtudes de Machines Thermiques SEMT SA
Publication of ES427009A1 publication Critical patent/ES427009A1/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0205—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
    • F02M63/021—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine by locking pump pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

Method and device for stopping in case of overspeed an internal combustion engine having fuel injection pumps of the constant stroke, reciprocating piston type, in which a pad defines in the pump body two separate closed chambers, wherein a compressed inert gas is fed in the second chamber for separating the pump piston from its tappet and thereby stopping the injection pump.
ES427009A 1973-06-26 1974-06-05 Method and device for stopping an internal combustion engine with fuel injection in case of overspeed Expired ES427009A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7323380A FR2235291B1 (en) 1973-06-26 1973-06-26

Publications (1)

Publication Number Publication Date
ES427009A1 true ES427009A1 (en) 1976-07-16

Family

ID=9121603

Family Applications (1)

Application Number Title Priority Date Filing Date
ES427009A Expired ES427009A1 (en) 1973-06-26 1974-06-05 Method and device for stopping an internal combustion engine with fuel injection in case of overspeed

Country Status (19)

Country Link
US (1) US3926163A (en)
JP (1) JPS5236574B2 (en)
BE (1) BE815462A (en)
BR (1) BR7404337D0 (en)
CH (1) CH578122A5 (en)
CS (1) CS204986B2 (en)
DD (1) DD112675A5 (en)
DK (1) DK139851B (en)
ES (1) ES427009A1 (en)
FI (1) FI56055C (en)
FR (1) FR2235291B1 (en)
GB (1) GB1458995A (en)
IT (1) IT1027527B (en)
NL (1) NL163302C (en)
NO (1) NO146031C (en)
PL (1) PL95421B1 (en)
SE (1) SE404834B (en)
SU (1) SU745376A3 (en)
YU (1) YU37219B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5143463B2 (en) * 1972-10-25 1976-11-22
US4148289A (en) * 1977-05-31 1979-04-10 Hewitt John T Diesel engine control means
FR2404119A2 (en) * 1977-09-23 1979-04-20 Semt PROCEDURE AND DEVICE FOR SHUTDOWN, IN THE EVENT OF OVERSPEED, OF AN INTERNAL COMBUSTION ENGINE WITH FUEL INJECTION
US4323040A (en) 1978-12-18 1982-04-06 Wytwornia Silnikow Wysokopreznych "Pzl-Andrychow" Protecting an internal combustion fuel injection engine from overspeeding
JPS5961518A (en) * 1982-09-30 1984-04-07 Kawasaki Steel Corp Monitoring device for extent of roll eccentricity in rolling mill
DE8229382U1 (en) * 1982-10-20 1984-04-26 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen PISTON PUMP
JPS5992113A (en) * 1982-11-15 1984-05-28 Nisshin Steel Co Ltd Roll eccentricity control device
JPS59166314A (en) * 1983-03-11 1984-09-19 Kawasaki Steel Corp Abnormality detecting device of tandem rolling mill
JPS606215A (en) * 1983-06-27 1985-01-12 Toshiba Corp Device for removing roll eccentricity
US5166353A (en) * 1989-04-28 1992-11-24 Adir Et Compagnie Benzothiazolinone compounds
DE4202396A1 (en) * 1992-01-29 1993-08-05 Man Nutzfahrzeuge Ag INJECTION DEVICE FOR AIR COMPRESSING INTERNAL COMBUSTION ENGINES
US12247564B2 (en) * 2020-06-03 2025-03-11 Hyundai Heavy Industries Co., Ltd. Gas supply pump for ship dual fuel engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638053A (en) * 1949-01-13 1953-05-12 Cav Ltd Liquid fuel injection pump for internal-combustion engines
US3139762A (en) * 1960-06-24 1964-07-07 Magneti Marelli Spa Fluid pressure piston actuator
US3638628A (en) * 1970-09-18 1972-02-01 Henry Stanford Stolworthy Fuel control assembly for internal combustion engines having fuel injectors

Also Published As

Publication number Publication date
SE7407906L (en) 1974-12-27
CH578122A5 (en) 1976-07-30
NL7408583A (en) 1974-12-30
YU37219B (en) 1984-08-31
NO146031C (en) 1982-07-14
US3926163A (en) 1975-12-16
NL163302B (en) 1980-03-17
NO146031B (en) 1982-04-05
JPS5236574B2 (en) 1977-09-16
GB1458995A (en) 1976-12-22
DK139851B (en) 1979-04-30
NO742211L (en) 1975-01-20
SE404834B (en) 1978-10-30
AU6947074A (en) 1975-12-04
BR7404337D0 (en) 1975-01-07
FI194974A7 (en) 1974-12-27
FR2235291A1 (en) 1975-01-24
IT1027527B (en) 1978-12-20
SU745376A3 (en) 1980-06-30
BE815462A (en) 1974-09-16
DE2429689B2 (en) 1975-10-02
CS204986B2 (en) 1981-04-30
DK139851C (en) 1979-10-08
NL163302C (en) 1980-08-15
JPS5036828A (en) 1975-04-07
FR2235291B1 (en) 1977-09-16
FI56055C (en) 1979-11-12
YU179274A (en) 1982-06-18
PL95421B1 (en) 1977-10-31
DK334474A (en) 1975-02-10
DE2429689A1 (en) 1975-01-23
FI56055B (en) 1979-07-31
DD112675A5 (en) 1975-04-20

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