ITUB20153993A1 - Circuito a olio di lubrificazione e raffreddamento di un motore a combustione interna - Google Patents

Circuito a olio di lubrificazione e raffreddamento di un motore a combustione interna

Info

Publication number
ITUB20153993A1
ITUB20153993A1 ITUB2015A003993A ITUB20153993A ITUB20153993A1 IT UB20153993 A1 ITUB20153993 A1 IT UB20153993A1 IT UB2015A003993 A ITUB2015A003993 A IT UB2015A003993A IT UB20153993 A ITUB20153993 A IT UB20153993A IT UB20153993 A1 ITUB20153993 A1 IT UB20153993A1
Authority
IT
Italy
Prior art keywords
cooling
combustion engine
internal combustion
oil circuit
lubrication oil
Prior art date
Application number
ITUB2015A003993A
Other languages
English (en)
Inventor
Jonathan Borg
Original Assignee
Fpt Motorenforschung 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 Fpt Motorenforschung Ag filed Critical Fpt Motorenforschung Ag
Priority to ITUB2015A003993A priority Critical patent/ITUB20153993A1/it
Priority to ES16191621T priority patent/ES2733827T3/es
Priority to EP16191621.8A priority patent/EP3150811B1/en
Publication of ITUB20153993A1 publication Critical patent/ITUB20153993A1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/16—Controlling lubricant pressure or quantity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/002—Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • 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
    • F01P3/06—Arrangements for cooling pistons
    • F01P3/08—Cooling of piston exterior only, e.g. by jets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0276—Actuation of an additional valve for a special application, e.g. for decompression, exhaust gas recirculation or cylinder scavenging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • F01M2001/0207—Pressure lubrication using lubricating pumps characterised by the type of pump
    • F01M2001/0246—Adjustable pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • F01M2001/0253—Pressure lubrication using lubricating pumps characterised by the pump driving means
    • F01M2001/0269—Pressure lubrication using lubricating pumps characterised by the pump driving means driven by the crankshaft
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
ITUB2015A003993A 2015-09-29 2015-09-29 Circuito a olio di lubrificazione e raffreddamento di un motore a combustione interna ITUB20153993A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITUB2015A003993A ITUB20153993A1 (it) 2015-09-29 2015-09-29 Circuito a olio di lubrificazione e raffreddamento di un motore a combustione interna
ES16191621T ES2733827T3 (es) 2015-09-29 2016-09-29 Circuito de aceite de refrigeración y lubricación para un motor de combustión interna
EP16191621.8A EP3150811B1 (en) 2015-09-29 2016-09-29 Lubricating and cooling oil circuit for an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2015A003993A ITUB20153993A1 (it) 2015-09-29 2015-09-29 Circuito a olio di lubrificazione e raffreddamento di un motore a combustione interna

Publications (1)

Publication Number Publication Date
ITUB20153993A1 true ITUB20153993A1 (it) 2017-03-29

Family

ID=54884334

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUB2015A003993A ITUB20153993A1 (it) 2015-09-29 2015-09-29 Circuito a olio di lubrificazione e raffreddamento di un motore a combustione interna

Country Status (3)

Country Link
EP (1) EP3150811B1 (it)
ES (1) ES2733827T3 (it)
IT (1) ITUB20153993A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3516180B1 (en) * 2016-10-31 2022-08-17 Cummins Inc. Reduced parasitic lube system
IT201800003414A1 (it) * 2018-03-09 2019-09-09 Fpt Motorenforschung Ag Metodo di gestione di una lubrificazione di un motore a combustione interna e motore a combustione interna che implementa il metodo
IT201800006623A1 (it) 2018-06-25 2019-12-25 Sistema idraulico multifunzione
CN112654771B (zh) * 2018-09-04 2024-01-02 沃尔沃卡车集团 用于车辆的发动机***和方法
GB2591272A (en) * 2020-01-23 2021-07-28 Daimler Ag Internal combustion engine for a vehicle
CN116034220A (zh) * 2020-02-21 2023-04-28 卡明斯公司 在气缸停用操作期间维持油压
CN113550808B (zh) * 2021-08-18 2022-11-29 河南柴油机重工有限责任公司 一种节流控制润滑***
CN113847140B (zh) * 2021-09-08 2023-03-03 东风汽车集团股份有限公司 一种增程器润滑冷却***、混动汽车和控制方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065743A (en) * 1961-02-09 1962-11-27 Int Harvester Co Internal combustion engine lubricating system and temperature regulating means for the pistons thereof
GB2198474A (en) * 1986-11-12 1988-06-15 Honda Motor Co Ltd Hydraulic actuation of an engine valve operation timing changing device
US20050061289A1 (en) * 2003-09-18 2005-03-24 Plenzler Jeremy M. Engine oil system with oil pressure regulator to increase cam phaser oil pressure
JP2010001750A (ja) * 2008-06-18 2010-01-07 Toyota Motor Corp 内燃機関の制御装置
WO2014156012A1 (ja) * 2013-03-29 2014-10-02 マツダ株式会社 多気筒エンジンの制御装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60204912A (ja) 1984-03-29 1985-10-16 Aisin Seiki Co Ltd 可変気筒用油圧リフタ
JP2689751B2 (ja) 1991-03-15 1997-12-10 日産自動車株式会社 エンジンの可変動弁装置
FR2844003B1 (fr) 2002-09-02 2006-06-16 Bontaz Centre Sa Gicleur a projections multiples pour refroidissement de moteur, et moteurs equipes de tels gicleurs
DE102004057626B4 (de) 2004-11-30 2014-02-06 Mahle International Gmbh Kolbenspritzdüse
JP5887727B2 (ja) 2011-06-24 2016-03-16 いすゞ自動車株式会社 内燃機関及びその制御方法
KR101382330B1 (ko) 2012-09-28 2014-04-10 현대자동차 주식회사 실린더 공기량 편차 조절 기구 및 이를 포함하는 연속 가변 밸브 리프트 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065743A (en) * 1961-02-09 1962-11-27 Int Harvester Co Internal combustion engine lubricating system and temperature regulating means for the pistons thereof
GB2198474A (en) * 1986-11-12 1988-06-15 Honda Motor Co Ltd Hydraulic actuation of an engine valve operation timing changing device
US20050061289A1 (en) * 2003-09-18 2005-03-24 Plenzler Jeremy M. Engine oil system with oil pressure regulator to increase cam phaser oil pressure
JP2010001750A (ja) * 2008-06-18 2010-01-07 Toyota Motor Corp 内燃機関の制御装置
WO2014156012A1 (ja) * 2013-03-29 2014-10-02 マツダ株式会社 多気筒エンジンの制御装置

Also Published As

Publication number Publication date
EP3150811B1 (en) 2019-04-17
ES2733827T3 (es) 2019-12-03
EP3150811A1 (en) 2017-04-05

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