MX9303431A - Monobloc de combustion interna desviando el caudal de flujo del liquido enfriador de la camisa interior del cilindro y el metodo para enfriarlo - Google Patents

Monobloc de combustion interna desviando el caudal de flujo del liquido enfriador de la camisa interior del cilindro y el metodo para enfriarlo

Info

Publication number
MX9303431A
MX9303431A MX9303431A MX9303431A MX9303431A MX 9303431 A MX9303431 A MX 9303431A MX 9303431 A MX9303431 A MX 9303431A MX 9303431 A MX9303431 A MX 9303431A MX 9303431 A MX9303431 A MX 9303431A
Authority
MX
Mexico
Prior art keywords
flow
duct
internal combustion
inner liner
cool
Prior art date
Application number
MX9303431A
Other languages
English (en)
Inventor
Lawrence C Kennedy
Original Assignee
Detroit Diesel Corp
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=25420522&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX9303431(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Detroit Diesel Corp filed Critical Detroit Diesel Corp
Publication of MX9303431A publication Critical patent/MX9303431A/es

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 
    • F02F1/02—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
    • 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
    • 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
    • F02F7/006—Camshaft or pushrod housings
    • F02F2007/0063—Head bolts; Arrangements of cylinder head bolts

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)

Abstract

Un monobloc de combustión interna con un conducto circunferencial construído entre el bloque del cilindro y la camisa interior del cilindro, rodeando y adyacente a la región de la cámara de combustión de alta temperatura del motor, a la cual el caudal de flujo del líquido enfriador se desvió de la corriente principal de enfriamiento para enfriar en forma efectiva y uniforme esta área crítica de la camisa interior. El caudal de alta velocidad de la corriente principal de enfriamiento, al pasar por el extremo de la camisa interior del cilindro, contigua a la cámara de combustión, proporciona una presión reducida en la conexión que interconecta la conexión de salida del conducto circunferencial con el caudal principal enfriador. Los orificios de entrada al conducto, localizados corriente arriba en lugares de relativo estancamiento en el caudal de flujo del líquido enfriador, tienen una mayor presión que el conducto de salida, induciendo el flujo a través del conducto a mayor velocidad.
MX9303431A 1992-06-26 1993-06-08 Monobloc de combustion interna desviando el caudal de flujo del liquido enfriador de la camisa interior del cilindro y el metodo para enfriarlo MX9303431A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90526892A 1992-06-26 1992-06-26

Publications (1)

Publication Number Publication Date
MX9303431A true MX9303431A (es) 1993-12-01

Family

ID=25420522

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9303431A MX9303431A (es) 1992-06-26 1993-06-08 Monobloc de combustion interna desviando el caudal de flujo del liquido enfriador de la camisa interior del cilindro y el metodo para enfriarlo

Country Status (6)

Country Link
US (1) US5299538A (es)
EP (1) EP0685031B1 (es)
CA (1) CA2139106C (es)
DE (1) DE69327339T2 (es)
MX (1) MX9303431A (es)
WO (1) WO1994000683A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5505167A (en) * 1993-05-05 1996-04-09 Detroit Diesel Corporation Internal combustion engine block having a cylinder liner shunt flow cooling system and method of cooling same
US5575251A (en) * 1994-01-04 1996-11-19 Caterpillar Inc. Deck plate for an internal combustion engine
US5746161A (en) * 1995-07-05 1998-05-05 Ford Motor Company Engine cylinder block cooling passage
US6116198A (en) 1997-07-21 2000-09-12 Cummins Engine Company, Inc. Replaceable cylinder liner with improved cooling
DE19861213B4 (de) * 1997-07-21 2005-06-09 Cummins Inc., Columbus Verbrennungsmotor mit einer auswechselbaren Zylinderlaufbuchse
DE19832844B4 (de) * 1997-07-21 2005-06-16 Cummins Inc., Columbus Verbrennungsmotor mit einer auswechselbaren Zylinderlaufbuchse
AT6107U1 (de) * 2002-03-28 2003-04-25 Avl List Gmbh Zylinderlaufbuchse für eine flüssigkeitsgekühlte brennkraftmaschine
US6722320B1 (en) * 2002-10-10 2004-04-20 Federal-Mogul World Wide, Inc. Cylinder liner
US20060086325A1 (en) * 2004-10-25 2006-04-27 Ipd, Inc. Two piece cast ferrous crown piston for internal combustion engine
US7131417B1 (en) 2005-10-20 2006-11-07 Alfred J. Buescher Cylinder liner providing coolant shunt flow
US8191529B2 (en) * 2008-07-03 2012-06-05 Caterpillar Inc. Method of manufacturing an engine block
US8443768B2 (en) * 2009-02-17 2013-05-21 Mahle International Gmbh High-flow cylinder liner cooling gallery
WO2012129339A2 (en) 2011-03-21 2012-09-27 Cummins Intellectual Property, Inc. Internal combustion engine having improved cooling arrangement
CN110159446B (zh) * 2019-07-01 2024-03-12 广西玉柴机器股份有限公司 一种多缸发动机的机体冷却水套结构

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB392091A (en) * 1931-11-26 1933-05-11 Sulzer Ag Improvements in or relating to cylinder liners for internal combustion engines
US2413753A (en) * 1945-01-22 1947-01-07 Aviat Corp Cooling means for engines
DE1220202B (de) * 1964-05-08 1966-06-30 Daimler Benz Ag Anordnung von Zylinderlaufbuchsen, insbesondere von nassen Zylinderlaufbuchsen bei Brennkraftmaschinen
DE1955140A1 (de) * 1969-11-03 1971-05-27 Maschf Augsburg Nuernberg Ag Fluessigkeitsgekuehlte Zylinderbuechse fuer Brennkraftmaschinen
DE1955806A1 (de) * 1969-11-06 1971-05-13 Maschf Augsburg Nuernberg Ag Zylinder mit trockener Zylinderlaufbuechse
US3865087A (en) * 1974-06-05 1975-02-11 Gen Motors Corp Diesel engine and cylinder head therefor
DE2511213C3 (de) * 1975-03-14 1980-03-13 Motoren-Werke Mannheim Ag Vorm. Benz Abt. Stat. Motorenbau, 6800 Mannheim Zylinder für Brennkraftmaschinen mit einer flüssigkeitsgekühlten Zylinderlaufbuchse
IT1055604B (it) * 1975-08-27 1982-01-11 Grandi Motori Trieste Spa Camicia di cilindru con condotti interni di raffreddamento per motori alternativi a combustione interna
DE2539478A1 (de) * 1975-09-05 1977-03-10 Kloeckner Humboldt Deutz Ag Wassergekuehlte hubkolben-brennkraftmaschine
CH615980A5 (es) * 1976-12-15 1980-02-29 Sulzer Ag
US4440118A (en) * 1980-05-13 1984-04-03 Cummins Engine Company, Inc. Oil cooled internal combustion engine
US4413597A (en) * 1980-05-13 1983-11-08 Cummins Engine Company, Inc. Oil cooled internal combustion engine
AT389565B (de) * 1980-06-16 1989-12-27 List Hans Wassergekuehlte mehrzylinder-brennkraftmaschine
FR2570439B1 (fr) * 1984-09-20 1989-03-31 Semt Procede et dispositif de regulation de la temperature de la surface interne des chemises de cylindres d'un moteur a combustion interne
US4601265A (en) * 1985-06-28 1986-07-22 Cummins Engine Company, Inc. Internal combustion engine with improved coolant arrangement
US4640236A (en) * 1985-09-25 1987-02-03 Kawasaki Jukogyo Kabushiki Kaisha Liquid-cooled cylinder assembly in internal-combustion engine
DE3629672A1 (de) * 1986-09-01 1988-03-10 Kloeckner Humboldt Deutz Ag Brennkraftmaschine mit fluessigkeitsgekuehlter zylinderlaufbuchse
US4926801A (en) * 1987-12-22 1990-05-22 Mack Trucks, Inc. Wet/dry cylinder liner for high output engines
CA1337039C (en) * 1988-08-23 1995-09-19 Tsuneo Konno Cooling system for multi-cylinder engine

Also Published As

Publication number Publication date
EP0685031B1 (en) 1999-12-15
CA2139106C (en) 2002-09-17
DE69327339T2 (de) 2000-08-03
US5299538A (en) 1994-04-05
WO1994000683A1 (en) 1994-01-06
DE69327339D1 (de) 2000-01-20
EP0685031A1 (en) 1995-12-06
CA2139106A1 (en) 1994-01-06

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees