ES2006867A6 - Dispositivo de seguridad para un motor de combustion diesel sobrealimentado. - Google Patents

Dispositivo de seguridad para un motor de combustion diesel sobrealimentado.

Info

Publication number
ES2006867A6
ES2006867A6 ES888800899A ES8800899A ES2006867A6 ES 2006867 A6 ES2006867 A6 ES 2006867A6 ES 888800899 A ES888800899 A ES 888800899A ES 8800899 A ES8800899 A ES 8800899A ES 2006867 A6 ES2006867 A6 ES 2006867A6
Authority
ES
Spain
Prior art keywords
safety device
internal combustion
combustion engine
type internal
diesel type
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
ES888800899A
Other languages
English (en)
Inventor
Wolfgang Anthoni
Hans-Bernhard Snuis
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.)
Caterpillar Energy Solutions GmbH
Original Assignee
Motoren Werke Mannheim AG
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 Motoren Werke Mannheim AG filed Critical Motoren Werke Mannheim AG
Publication of ES2006867A6 publication Critical patent/ES2006867A6/es
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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/447—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means specially adapted to limit fuel delivery or to supply excess of fuel temporarily, e.g. for starting of the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/06—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by means dependent on pressure of engine working fluid
    • F02D1/065—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by means dependent on pressure of engine working fluid of intake of air
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • 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
    • Y02T10/40—Engine management systems

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)
  • Supercharger (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

DISPOSITIVO (1) DE SEGURIDAD QUE ESTA COLOCADO EN LA UNION ENTRE LA CONDUCCION (7) DEL AIRE DE SOBREALIMENTACION Y EL LIMITADOR (3) DE CARGA MAXIMA, DEPENDIENTE DE LA PRESION DE SOBREALIMENTACION, DE UN MOTOR DE COMBUSTION DIESEL SOBREALIMENTADO. EL DISPOSITIVO (1) DE SEGURIDAD CONSTA ESENCIALMENTE DE UNA VALVULA (11) DE 3/2 VIAS. EL DISPOSITIVO (1) DE SEGURIDAD TIENE LA TAREA DE SIMULAR PARA EL MOTOR DE COMBUSTION UNA PRESION REDUCIDA DE SOBREALIMENTACION Y CON ELLO DISMINUIR EL VOLUMEN DE INYECCION ALIMENTADO CUANDO LAS TEMPERATURAS LIMITES DEL MOTOR DE COMBUSTION, POR EJEMPLO DEL REFRIGERANTE, SON DEMASIADO ALTAS.
ES888800899A 1987-03-25 1988-03-24 Dispositivo de seguridad para un motor de combustion diesel sobrealimentado. Expired ES2006867A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873709803 DE3709803A1 (de) 1987-03-25 1987-03-25 Sicherheitseinrichtung fuer eine aufgeladene dieselbrennkraftmaschine

Publications (1)

Publication Number Publication Date
ES2006867A6 true ES2006867A6 (es) 1989-05-16

Family

ID=6323941

Family Applications (1)

Application Number Title Priority Date Filing Date
ES888800899A Expired ES2006867A6 (es) 1987-03-25 1988-03-24 Dispositivo de seguridad para un motor de combustion diesel sobrealimentado.

Country Status (4)

Country Link
BR (1) BR8801391A (es)
DE (1) DE3709803A1 (es)
ES (1) ES2006867A6 (es)
FR (1) FR2612990B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4945878A (en) * 1989-06-16 1990-08-07 Siemens-Bendix Automotive Electronics L.P. Extended over temperature operation and controls for ic engine
DE4135040C2 (de) * 1991-10-24 1996-06-13 Daimler Benz Ag Sicherheitseinrichtung für eine Brennkraftmaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157701A (en) * 1977-06-15 1979-06-12 Hewitt John T Diesel engine control means
US4178901A (en) * 1978-02-07 1979-12-18 Cunningham Paul B Diesel truck road speed control
WO1980002441A1 (en) * 1979-04-26 1980-11-13 B Coppernoll Fuel-air ratio control by sensing exhaust temperature
GB2067663A (en) * 1980-01-14 1981-07-30 Diesel Kiki Co Safety Device for a Diesel Engine Equipped with a Supercharger
DE3118501A1 (de) * 1981-05-09 1982-12-02 Bayerische Motoren Werke AG, 8000 München Sicherheitsvorrichtung fuer eine diesel-einspritz-brennkraftmaschine mit abgasturbolader
JPS5813134A (ja) * 1981-07-18 1983-01-25 Nippon Soken Inc 過給式デイ−ゼルエンジンの安全装置
JPS58140433A (ja) * 1982-02-15 1983-08-20 Nissan Motor Co Ltd 排気タ−ボ過給機付燃料噴射式内燃機関の冷却水温制御装置
DE3313732A1 (de) * 1983-04-15 1984-10-18 Klöckner-Humboldt-Deutz AG, 5000 Köln Einrichtung zur steuerung des regelstangenanschlages einer kraftstoffeinspritzpumpe
DE3347517C1 (de) * 1983-12-30 1984-11-08 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Vorrichtung zur Regelung der den Zylindern einer aufgeladenen Brennkraftmaschine durch Einspritzpumpen zuzuführenden Brennstoffmenge
DE3514027A1 (de) * 1985-04-18 1986-10-23 M A N Nutzfahrzeuge GmbH, 8000 München Turboaufgeladener kraftfahrzeug-einspritzmotor

Also Published As

Publication number Publication date
FR2612990A1 (fr) 1988-09-30
BR8801391A (pt) 1988-11-08
DE3709803A1 (de) 1988-10-13
FR2612990B1 (fr) 1994-04-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980401