ES8703962A1 - Una camara de pre-combustion para motores diesel de dos o cuatro tiempos - Google Patents

Una camara de pre-combustion para motores diesel de dos o cuatro tiempos

Info

Publication number
ES8703962A1
ES8703962A1 ES555308A ES555308A ES8703962A1 ES 8703962 A1 ES8703962 A1 ES 8703962A1 ES 555308 A ES555308 A ES 555308A ES 555308 A ES555308 A ES 555308A ES 8703962 A1 ES8703962 A1 ES 8703962A1
Authority
ES
Spain
Prior art keywords
stroke
combustion chamber
diesel engines
movable wall
wall pre
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
ES555308A
Other languages
English (en)
Other versions
ES555308A0 (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.)
BART Sas
Original Assignee
BART Sas
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 BART Sas filed Critical BART Sas
Publication of ES8703962A1 publication Critical patent/ES8703962A1/es
Publication of ES555308A0 publication Critical patent/ES555308A0/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/14—Engines characterised by precombustion chambers with compression ignition
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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

Landscapes

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

Abstract

CAMARA DE PRE-COMBUSTION PARA MOTORES DIESEL DE DOS O CUATRO TIEMPOS. LA CAMARA DE PRE-COMBUSTION (4) SE SITUA DENTRO DE LA CULATA DEL MNOTOR (3) Y SE COMUNICA CON LA CAMARA DE COMBUSTION (5) MEDIANTE UN CONDUCTO (6) REALIZADO DE FORMA QUE SE PROVOQUE LA MAXIMA TURBULENCIA EN LAS CAMARAS (4, 5). EN LA CAMARA (4) SE SITUA EL INYECTOR DE DIESEL (7) Y LA BUJIA (8) EMPLEADA PARA FACILITAR EL ARRANQUE. EL DISEÑO PREVE QUE EN EL PUNTO MUERTO SUPERIOR DE LA CARRERA DEL PISTON QUEDE EL ESPACIO NECESARIO PARA QUE PUEDA FLUIR AIRE DESDE LA CAMARA DE COMBUSTION A LA DE PRE-COMBUSTION.
ES555308A 1985-05-24 1986-05-23 Una camara de pre-combustion para motores diesel de dos o cuatro tiempos Expired ES8703962A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48117/85A IT1182227B (it) 1985-05-24 1985-05-24 Precamera di combustione a parete mobile per motori diesel a due o quattro tempi

Publications (2)

Publication Number Publication Date
ES8703962A1 true ES8703962A1 (es) 1987-03-01
ES555308A0 ES555308A0 (es) 1987-03-01

Family

ID=11264631

Family Applications (1)

Application Number Title Priority Date Filing Date
ES555308A Expired ES8703962A1 (es) 1985-05-24 1986-05-23 Una camara de pre-combustion para motores diesel de dos o cuatro tiempos

Country Status (4)

Country Link
EP (1) EP0203044A3 (es)
DE (1) DE203044T1 (es)
ES (1) ES8703962A1 (es)
IT (1) IT1182227B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2689132B2 (ja) * 1988-06-02 1997-12-10 ヤマハ発動機株式会社 ２サイクルディーゼルエンジン

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB208218A (en) * 1922-09-13 1923-12-13 White & Co Ltd Samuel Improvements in or relating to semi-diesel engines
FR710715A (fr) * 1930-05-03 1931-08-28 Chambre de combustion préalable pour moteur à combustion interne
DE869885C (de) * 1939-12-15 1953-03-09 Daimler Benz Ag Einspritzbrennkraftmaschine mit Einspritzung des Brennstoffes in einen vom Hauptbrennraum abgesetzten Einspritzraum
GB734945A (en) * 1951-10-17 1955-08-10 Heinrich Lanz Ag Improvements in or relating to internal combustion engines of the hot-spot ignition type
RO76427A2 (ro) * 1980-04-27 1981-11-24 Institutul National De Motoare Termice,Ro Camera de ardere divizata

Also Published As

Publication number Publication date
EP0203044A3 (en) 1987-04-08
IT8548117A0 (it) 1985-05-24
DE203044T1 (de) 1987-07-23
EP0203044A2 (en) 1986-11-26
IT1182227B (it) 1987-09-30
ES555308A0 (es) 1987-03-01

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