ES2029141T3 - PROCEDURE AND DEVICE FOR THE REGULATION OF A DIESEL ENGINE WITH SEVERAL SLOW CYLINDERS. - Google Patents

PROCEDURE AND DEVICE FOR THE REGULATION OF A DIESEL ENGINE WITH SEVERAL SLOW CYLINDERS.

Info

Publication number
ES2029141T3
ES2029141T3 ES90112597T ES90112597T ES2029141T3 ES 2029141 T3 ES2029141 T3 ES 2029141T3 ES 90112597 T ES90112597 T ES 90112597T ES 90112597 T ES90112597 T ES 90112597T ES 2029141 T3 ES2029141 T3 ES 2029141T3
Authority
ES
Spain
Prior art keywords
diesel engine
cylinders
revolutions
regulation
procedure
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 - Lifetime
Application number
ES90112597T
Other languages
Spanish (es)
Inventor
Jurgen Dipl.-Ing. Strop
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.)
Siemens AG
Original Assignee
Siemens 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6835100&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2029141(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2029141T3 publication Critical patent/ES2029141T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires
    • 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
    • F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F2007/0097—Casings, e.g. crankcases or frames for large diesel engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

EN EL FUNCIONAMIENTO DE UN MOTOR DIESEL, LENTO, DE VARIOS CILINDROS, SE FORMA UN PRIMER VALOR MEDIO /, DE REVOLUCIONES TRANSMITIDAS PRACTICAMENTE POR TODO EL CICLO DEL MOTOR, Y UN SEGUNDO VALAOR MEDIO N(ALFA), QUE SOLAMENTE SE TRANSMITE POR UNA ZONA DE ANGULO QUE CORRESPONDE A LA DISTANCIA ENTRE DOS PUNTOS MUERTOS SUPERIORES. ESTA ZONA DE ANGULO SE MUEVE FRENTE AL PUNTO MUERTO SUPERIOR, EN UN ANGULO DEPENDIENTE DEL NUMERO DE REVOLUCIONES. LA DIVERGENCIA DEL NUMERO DE REVOLUCIONES N"-N(ALFA), POR UN REGULADOR RAPIDO. AMBOS REGULADORES TRABAJAN SOBRE EL RELLENO DEL CILINDRO. EL REGULADOR LENTO EFECTUA SOLO SUAVES VARIACIONES DEL GRADO DE LLENADO. EL REGULADOR RAPIDO PERMITE UN ENGRANAJE RAPIDO EN LAS PERTURBACIONES.IN THE OPERATION OF A SLOW DIESEL ENGINE, OF VARIOUS CYLINDERS, A FIRST AVERAGE VALUE IS FORMED, OF REVOLUTIONS TRANSMITTED PRACTICALLY THROUGHOUT THE ENGINE CYCLE, AND A SECOND AVERAGE VALUE N (ALPHA), WHICH IS ONLY TRANSMITTED BY ONE AREA ANGLE CORRESPONDING TO THE DISTANCE BETWEEN TWO SUPERIOR DEAD POINTS. THIS ANGLE AREA MOVES IN FRONT OF THE UPPER DEAD POINT, AT AN ANGLE DEPENDENT ON THE NUMBER OF REVOLUTIONS. THE DIVERGENCE OF THE NUMBER OF REVOLUTIONS N "-N (ALPHA), BY A RAPID REGULATOR. BOTH REGULATORS WORK ON THE FILLING OF THE CYLINDER. .

ES90112597T 1989-07-07 1990-07-02 PROCEDURE AND DEVICE FOR THE REGULATION OF A DIESEL ENGINE WITH SEVERAL SLOW CYLINDERS. Expired - Lifetime ES2029141T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE1989/000450 WO1991000956A1 (en) 1989-07-07 1989-07-07 Process and device for controlling the speed of a slow-running multi-cylinder diesel engine

Publications (1)

Publication Number Publication Date
ES2029141T3 true ES2029141T3 (en) 1992-07-16

Family

ID=6835100

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90112597T Expired - Lifetime ES2029141T3 (en) 1989-07-07 1990-07-02 PROCEDURE AND DEVICE FOR THE REGULATION OF A DIESEL ENGINE WITH SEVERAL SLOW CYLINDERS.

Country Status (9)

Country Link
EP (2) EP0481983B1 (en)
JP (1) JPH04506389A (en)
DE (1) DE58908423D1 (en)
DK (1) DK0406765T3 (en)
ES (1) ES2029141T3 (en)
FI (1) FI915699A0 (en)
GR (1) GR3004342T3 (en)
NO (1) NO180020C (en)
WO (1) WO1991000956A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69004410T2 (en) * 1990-01-08 1994-05-19 Hitachi Ltd Method and device to detect the state of combustion in a multi-cylinder internal combustion engine.
CN1102201C (en) * 1998-02-09 2003-02-26 西门子公司 Method for regulating engine speed in multi-cylinder internal combustion engines
DE10205375A1 (en) * 2002-02-09 2003-08-21 Bosch Gmbh Robert Method and device for controlling an internal combustion engine, in particular for regulating the speed of the internal combustion engine
DK176670B1 (en) * 2003-10-28 2009-02-09 Hans Jensen Lubricators As Central lubrication system and method for lubricating the cylinder surfaces in large diesel engines, especially ship engines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507057A1 (en) * 1975-02-19 1976-09-02 Bosch Gmbh Robert METHOD AND DEVICE FOR DETERMINING THE RUNNING OF AN COMBUSTION ENGINE
US4475511A (en) * 1982-09-01 1984-10-09 The Bendix Corporation Fuel distribution control system for an internal combustion engine
US4539956A (en) * 1982-12-09 1985-09-10 General Motors Corporation Diesel fuel injection pump with adaptive torque balance control
DE3336028C3 (en) * 1983-10-04 1997-04-03 Bosch Gmbh Robert Device for influencing control variables of an internal combustion engine
DE3604904A1 (en) * 1986-02-17 1987-08-20 Bosch Gmbh Robert DEVICE FOR REGULATING THE RUNNING TIME OF AN INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
DE58908423D1 (en) 1994-10-27
EP0406765A1 (en) 1991-01-09
NO180020B (en) 1996-10-21
NO180020C (en) 1997-01-29
JPH04506389A (en) 1992-11-05
NO920077L (en) 1992-01-06
EP0481983B1 (en) 1994-09-21
NO920077D0 (en) 1992-01-06
EP0406765B1 (en) 1992-01-29
WO1991000956A1 (en) 1991-01-24
DK0406765T3 (en) 1992-06-01
EP0481983A1 (en) 1992-04-29
GR3004342T3 (en) 1993-03-31
FI915699A0 (en) 1991-12-03

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