ES2083643T3 - Motor de combustion interna con circuito de enfriamiento perfeccionado. - Google Patents

Motor de combustion interna con circuito de enfriamiento perfeccionado.

Info

Publication number
ES2083643T3
ES2083643T3 ES92117772T ES92117772T ES2083643T3 ES 2083643 T3 ES2083643 T3 ES 2083643T3 ES 92117772 T ES92117772 T ES 92117772T ES 92117772 T ES92117772 T ES 92117772T ES 2083643 T3 ES2083643 T3 ES 2083643T3
Authority
ES
Spain
Prior art keywords
engine
internal combustion
combustion engine
cooling circuit
inlet orifice
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
ES92117772T
Other languages
English (en)
Inventor
Urs Wenger
Hans Rudolf Jenni
Hans Peter Goetti
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.)
Swatch Group Management Services AG
Original Assignee
SMH Management Services 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 SMH Management Services AG filed Critical SMH Management Services AG
Application granted granted Critical
Publication of ES2083643T3 publication Critical patent/ES2083643T3/es
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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/36—Cylinder heads having cooling means for liquid cooling
    • F02F1/38—Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead valve type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F1/14—Cylinders with means for directing, guiding or distributing liquid stream
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F1/16—Cylinder liners of wet type
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1808—Number of cylinders two
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F2001/104—Cylinders; Cylinder heads  having cooling means for liquid cooling using an open deck, i.e. the water jacket is open at the block top face
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN MOTOR DE COMBUSTION INTERNA QUE POSEE UN CIRCUITO DE ENFRIAMIENTO PERFECCIONADO. EL CIRCUITO EN EL QUE CIRCULA EL LIQUIDO PARA LA REFRIGERACION DEL BLOQUE MOTOR 1 Y DE LA CULATA 2 COMPRENDE SUCESIVAMENTE UN ORIFICIO DE ENTRADA 16 QUE TIENE SU EJE PERPENDICULAR AL ALINEAMIENTO DE LOS CILINDROS, UN VACIADO ANULAR 34 EN LA CAMISA DE CILINDRO 28, TUBOS DE COMUNICACION 22 DE CIRCULACION 36, Y UN ORIFICIO DE SALIDA 18 DE DIAMETRO INFERIOR AL ORIFICIO DE ENTRADA 16, Y SITUADO SOBRE LA MISMA CARA DEL MOTOR. ESTE MOTOR, COMO PRINCIPAL O AUXILIAR, ENCUENTRA SU APLICACION PARA LA TRACCION DE CUALQUIER TIPO DE ARTEFACTOS O PARA EL ACCIONAMIENTO DE MAQUINAS QUE PUEDAN PREFERENTEMENTE FUNCIONAR EN REGIMEN CONSTANTE.
ES92117772T 1991-10-31 1992-10-17 Motor de combustion interna con circuito de enfriamiento perfeccionado. Expired - Lifetime ES2083643T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9113606A FR2683263A1 (fr) 1991-10-31 1991-10-31 Moteur a combustion interne avec circuit de refroidissement perfectionne.

Publications (1)

Publication Number Publication Date
ES2083643T3 true ES2083643T3 (es) 1996-04-16

Family

ID=9418609

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92117772T Expired - Lifetime ES2083643T3 (es) 1991-10-31 1992-10-17 Motor de combustion interna con circuito de enfriamiento perfeccionado.

Country Status (8)

Country Link
US (1) US5357910A (es)
EP (1) EP0539815B1 (es)
JP (1) JP3366673B2 (es)
AT (1) ATE131577T1 (es)
CA (1) CA2081804C (es)
DE (1) DE69206756T2 (es)
ES (1) ES2083643T3 (es)
FR (1) FR2683263A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19542492C1 (de) * 1995-11-15 1997-01-16 Daimler Benz Ag Flüssigkeitsgekühlter Zylinderkopf für eine mehrzylindrige Brennkraftmaschine
DE19628762A1 (de) * 1996-07-17 1998-01-22 Porsche Ag Kühlkreislauf einer Brennkraftmaschine
US5699760A (en) * 1997-03-21 1997-12-23 Ford Global Technologies, Inc. Cooling system for internal combustion engine
SE9702055L (sv) * 1997-05-30 1998-11-30 Volvo Ab Förbränningsmotor
JP3883025B2 (ja) * 1998-03-26 2007-02-21 ヤマハマリン株式会社 筒内燃料噴射式エンジン
US6142123A (en) * 1998-12-14 2000-11-07 Cannondale Corporation Motorcycle
JP2005042654A (ja) * 2003-07-24 2005-02-17 Honda Motor Co Ltd エンジンの冷却構造
FR2897115B1 (fr) 2006-02-06 2012-09-28 Ti Automotive Fuel Systems Sas Dispositif de maintien d'une pompe electrique dans un reservoir de carburant
EP2647806A1 (en) * 2012-04-05 2013-10-09 Caterpillar Motoren GmbH & Co. KG Charge air guide element for internal combustion engine
GB2548835B (en) * 2016-03-29 2018-04-18 Ford Global Tech Llc A cooling system
FR3067759B1 (fr) * 2017-06-14 2021-01-15 Renault Sas Moteur comprenant un dispositif de refroidissement de culasse et carter-cylindres
US11181032B2 (en) * 2018-09-18 2021-11-23 Deere & Company Cylinder head with improved valve bridge cooling

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1625835A (en) * 1925-03-14 1927-04-26 O D Sutton Internal-combustion engine
DE2539478A1 (de) * 1975-09-05 1977-03-10 Kloeckner Humboldt Deutz Ag Wassergekuehlte hubkolben-brennkraftmaschine
US4108118A (en) * 1976-12-09 1978-08-22 Robert Jay George Water jacketed cylinder
US4284037A (en) * 1978-12-18 1981-08-18 Cummins Engine Company, Inc. Internal combustion engine coolant system
DE2904167C2 (de) * 1979-02-03 1982-07-08 Bayerische Motoren Werke AG, 8000 München Im Druckgießverfahren herstellbarer Zylinderkopf für wassergekühlte Brennkraftmaschinen
IT8223010U1 (it) 1982-09-23 1984-03-23 Stabilimenti Mecc V M S P A Motore a combustione interna con dissipatore di calore di ingombro ridotto.
JPS5985347U (ja) * 1982-12-01 1984-06-09 日産自動車株式会社 内燃機関のシリンダブロツク
CA1337039C (en) * 1988-08-23 1995-09-19 Tsuneo Konno Cooling system for multi-cylinder engine
US5115771A (en) * 1989-08-30 1992-05-26 Kabushiki Kaisha Komatsu Seisakusho Method of cooling cylinder liners in an engine

Also Published As

Publication number Publication date
JP3366673B2 (ja) 2003-01-14
EP0539815A1 (fr) 1993-05-05
DE69206756T2 (de) 1996-09-05
CA2081804C (en) 2002-08-20
EP0539815B1 (fr) 1995-12-13
ATE131577T1 (de) 1995-12-15
FR2683263A1 (fr) 1993-05-07
CA2081804A1 (en) 1993-05-01
FR2683263B1 (es) 1995-04-14
DE69206756D1 (de) 1996-01-25
JPH05215009A (ja) 1993-08-24
US5357910A (en) 1994-10-25

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