ES399668A1 - Emergency stop device for an engine supplied by the injection of liquid fuel - Google Patents

Emergency stop device for an engine supplied by the injection of liquid fuel

Info

Publication number
ES399668A1
ES399668A1 ES399668A ES399668A ES399668A1 ES 399668 A1 ES399668 A1 ES 399668A1 ES 399668 A ES399668 A ES 399668A ES 399668 A ES399668 A ES 399668A ES 399668 A1 ES399668 A1 ES 399668A1
Authority
ES
Spain
Prior art keywords
injection
liquid fuel
emergency stop
stop device
engine supplied
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
ES399668A
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.)
CURGERIENNE DE CONST MECANIQUE
Original Assignee
CURGERIENNE DE CONST MECANIQUE
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 CURGERIENNE DE CONST MECANIQUE filed Critical CURGERIENNE DE CONST MECANIQUE
Publication of ES399668A1 publication Critical patent/ES399668A1/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
    • F02M63/0215—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 draining or closing fuel conduits
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S123/00—Internal-combustion engines
    • Y10S123/11—Antidieseling

Landscapes

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

Abstract

The supply chamber of the injection pump is provided with a scavenging valve. A supply pump sends fuel through a fuel filter to the supply chamber. A bottle of gas has its mouth sealed by a diaphragm which is pressurized by a percussion mechanism in the case of an accident. The gas is thereby released, flows rapidly through a check-valve into the pipe leading to the supply chamber of the injection pump, sweeps the fuel from this chamber through this scavenging valve and stops the engine.
ES399668A 1971-02-11 1972-02-11 Emergency stop device for an engine supplied by the injection of liquid fuel Expired ES399668A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7104602A FR2126572A5 (en) 1971-02-11 1971-02-11

Publications (1)

Publication Number Publication Date
ES399668A1 true ES399668A1 (en) 1974-11-16

Family

ID=9071740

Family Applications (1)

Application Number Title Priority Date Filing Date
ES399668A Expired ES399668A1 (en) 1971-02-11 1972-02-11 Emergency stop device for an engine supplied by the injection of liquid fuel

Country Status (7)

Country Link
US (1) US3760784A (en)
BE (1) BE779288A (en)
DE (1) DE2204928A1 (en)
ES (1) ES399668A1 (en)
FR (1) FR2126572A5 (en)
GB (1) GB1379978A (en)
IT (1) IT949344B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002609A1 (en) * 1980-03-13 1981-09-17 Caterpillar Tractor Co Fire suppression system
DE3014712A1 (en) * 1980-04-17 1981-10-22 Robert Bosch Gmbh, 7000 Stuttgart CONTROL DEVICE FOR STOPPING A DIESEL INTERNAL COMBUSTION ENGINE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2095349A (en) * 1934-10-25 1937-10-12 Nordberg Manufacturing Co Safety device for engines
US2551241A (en) * 1949-12-09 1951-05-01 Gen Electric Purging arrangement for gas turbine fuel systems
US2737249A (en) * 1954-05-14 1956-03-06 Pinkel Isadore Irving Crash-fire ignition source inerting system
GB888949A (en) * 1960-07-21 1962-02-07 Hunslet Taylor Cons Proprietar Improvements in the protection and control of internal combustion engines powering haulage vehicles
US3377018A (en) * 1966-04-29 1968-04-09 Compressors Automation Control System and apparatus for affording fire protection to compressors pumping combustible fluids
US3371634A (en) * 1966-10-19 1968-03-05 Lalande John Clark Apparatus for combustion control in diesel engines
GB1224900A (en) * 1967-12-12 1971-03-10 Daimler Benz Aktiengesellchaft Method of preparing an internal combustion engine for starting

Also Published As

Publication number Publication date
FR2126572A5 (en) 1972-10-06
US3760784A (en) 1973-09-25
BE779288A (en) 1972-08-11
IT949344B (en) 1973-06-11
GB1379978A (en) 1975-01-08
DE2204928A1 (en) 1972-09-07

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