EP3165728B1 - Élément de boîtier avec échangeur de chaleur intégré - Google Patents

Élément de boîtier avec échangeur de chaleur intégré Download PDF

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Publication number
EP3165728B1
EP3165728B1 EP16002000.4A EP16002000A EP3165728B1 EP 3165728 B1 EP3165728 B1 EP 3165728B1 EP 16002000 A EP16002000 A EP 16002000A EP 3165728 B1 EP3165728 B1 EP 3165728B1
Authority
EP
European Patent Office
Prior art keywords
heat exchange
operating fluid
flow
temperature control
opening
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.)
Active
Application number
EP16002000.4A
Other languages
German (de)
English (en)
Other versions
EP3165728A1 (fr
Inventor
Dimitri Schlee
Bruno Barciela Diaz-Blanco
Marco Tilinski
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.)
MAN Truck and Bus SE
Original Assignee
MAN Truck and Bus SE
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 MAN Truck and Bus SE filed Critical MAN Truck and Bus SE
Publication of EP3165728A1 publication Critical patent/EP3165728A1/fr
Application granted granted Critical
Publication of EP3165728B1 publication Critical patent/EP3165728B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/0004—Oilsumps
    • 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
    • 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
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • 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
    • 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
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/08—Arrangements of lubricant coolers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0025—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being formed by zig-zag bend plates
    • 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
    • F01M11/0004—Oilsumps
    • F01M2011/0025—Oilsumps with heat exchangers
    • 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
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0422—Separating oil and gas with a centrifuge device
    • 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
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0438—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a filter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0089—Oil coolers

Definitions

  • the invention relates to a housing element for an operating medium, in particular oil, with an integrated heat exchanger.
  • An object of the invention is to provide an improved and / or alternative device for receiving an operating medium, which device comprises a heat exchanger.
  • the invention provides a device, in particular an oil pan, preferably for an engine (for example an internal combustion engine or an aggregate engine), a piston machine and / or a transmission device.
  • the device comprises a housing element for forming a side wall structure and for receiving an operating medium (e.g. oil, in particular engine oil and / or lubricating oil) and a heat exchanger for heat exchange with the heat exchanger element which can be acted upon by temperature control means (e.g. water) resources.
  • an operating medium e.g. oil, in particular engine oil and / or lubricating oil
  • temperature control means e.g. water
  • the device is characterized in particular by the fact that the heat exchange element expediently forms at least one flow channel on the top for flow through by means of the operating medium and expediently on the bottom side at least one flow channel for flow through by means of the temperature control means.
  • the heat exchange element is in the housing element Appropriately integrated, so that a cost-effective and / or space-saving additional temperature control of the equipment can be made possible.
  • the heat exchange element prefferably forms part of the housing element, preferably a base part, so that in particular the heat exchange element and the housing element are formed from one and the same component.
  • the heat exchange element and the housing element are consequently preferably not assembled to one another, but instead form an integral, one-piece component.
  • the housing element itself therefore expediently forms the heat exchange element.
  • the heat exchange element prefferably comprises a plurality of flow channels for the operating medium and / or a plurality of flow channels for the temperature control medium.
  • the heat exchange element comprises a wave and / or up-and-down structure, so that as a result, on the one hand, expediently towards the top, the at least one flow channel for the operating medium is formed and / or on the other hand, expediently towards the underside, the at least one Flow channel for the temperature control is formed.
  • the up-and-down structure can e.g. B. wave-shaped, expediently with curves or substantially rectangular, trapezoidal, zigzag-shaped, etc. It is possible that the cross section of the at least one flow channel for the operating medium and / or the cross section of the at least one flow channel for the temperature control means z. B. is substantially U-shaped, substantially rectangular or substantially trapezoidal.
  • the flow channels for the operating medium preferably extend adjacent and parallel to the flow channels for the temperature control medium.
  • the flow channels for the operating medium and the flow channels for the temperature control medium can expediently overlap one another alternately (e.g. alternately), so that in particular a large number of sandwich structures can be formed from the operating medium flow channels and temperature control medium flow channels.
  • At least one lower opening is formed within the housing element, through which the operating medium can be fed to the at least one flow channel for the operating medium.
  • An opening is preferably used to supply operating resources to a plurality of flow channels for operating resources.
  • a base element is arranged within the housing element, in particular above the heat exchange element.
  • the bottom element is arranged between the side wall structure and is preferably mounted or cast onto the side wall structure.
  • the base element spans the at least one flow channel for the operating medium at least in sections.
  • the base element can contact the heat exchange element or can run at a distance from it.
  • the base element can remain spaced at the end face from the housing element, in particular the side wall structure, so that the at least one opening is thereby formed.
  • the at least one opening can be worked into the base element.
  • the at least one opening can e.g. B. be designed as a hole, slot, recess, etc.
  • the base element thus preferably serves for the section-by-section separation and section-by-section formation of an operating medium passage between the upper section of the housing element and the heat exchange element.
  • the bottom element is movable, expediently displaceable, mounted within the housing element, so that the at least one opening can be closed and / or a bypass opening can be created by moving, expediently moving the bottom element, so that equipment can be bypassed by the at least one flow channel for the equipment can be removed, expediently from the housing element or generally from the device. Accordingly, if the base element is moved, expediently displaced, the at least one opening can be closed on the one hand and the bypass opening can be generated on the other hand.
  • This enables an operating point-dependent temperature control output for the engine, the piston machine and / or the transmission device. Runs z. B. the engine in the partial load point, the extra temperature control output of the heat exchanger could be dispensed with and the temperature control medium discharged via the bypass, whereby the temperature control output can be reduced.
  • the heat exchanger has a bottom end element and preferably the heat exchange element extends between the bottom end element and the bottom element. It follows from this that the heat exchanger expediently consists of at least three, preferably essentially horizontally oriented, extending one above the other Parts is formed, namely the bottom element, the heat exchange element and the bottom end element.
  • the base element and / or the base end element is preferably essentially flat and / or plate-shaped.
  • the bottom element is suitably cast or mounted on the inside and / or the bottom end element on the outside of the housing element, eg. B. glued, welded etc.
  • the housing element can, for. B. an aluminum and / or cast housing element.
  • the housing element is preferably trough-shaped.
  • the temperature control agent can be used to cool or heat the equipment.
  • the at least one operating medium flow channel and / or the at least one tempering medium flow channel preferably extends in the form of a tube or channel.
  • the invention also encompasses an engine, in particular a vehicle engine (e.g. motor vehicle engine, ship engine, bus or truck engine etc.) or unit engine, a transmission device or a piston machine with a device as disclosed herein.
  • a vehicle engine e.g. motor vehicle engine, ship engine, bus or truck engine etc.
  • unit engine e.g., a transmission device or a piston machine with a device as disclosed herein.
  • the invention also includes a commercial vehicle, e.g. B. a truck or omnibus, with an engine, a piston machine and / or a transmission device, which are provided with a device as disclosed herein.
  • a commercial vehicle e.g. B. a truck or omnibus
  • an engine e.g. B. a piston machine and / or a transmission device, which are provided with a device as disclosed herein.
  • Figure 1 shows a perspective sectional view of a device V, namely an oil pan, for an engine, not shown, a piston machine, not shown, and / or a transmission device, not shown.
  • the oil pan comprises a housing element 1 for forming a side wall structure 1.1 and for receiving an operating medium, in particular oil, and a heat exchanger 2.
  • the heat exchanger 2 can be acted upon by temperature control means (eg water) and comprises a heat exchange element 1.2, by means of which heat exchange between the oil and water can be achieved.
  • the heat exchange element 1.2 comprises a plurality of flow channels B, through which oil flows during operation, and a plurality of flow channels T, through which water flows during operation.
  • the oil can z. B. from the engine or an oil pump.
  • the heat exchange element 1.2 forms a (bottom) part of the housing element 1, so that the heat exchange element 1.2 and the housing element 1 are formed from one and the same component.
  • the oil pan and in particular the housing element 1 is thus provided with an integrated heat exchanger 2.
  • the heat exchange element 1.2 comprises an up-and-down structure, in particular a wave shape (for example, round, rectangular, trapezoidal, etc.), so that the flow channels B for the oil are formed on the top thereof and the flow channels on the underside T be formed for the water.
  • the up-and-down structure increases the surface area, which greatly increases the effectiveness of the heat exchanger 2.
  • the flow channels B for the oil extend parallel to the flow channels T for the water and are arranged adjacent thereto.
  • the flow channels T for the water and the flow channels B for the oil mutually overlap, so that a large number of sandwich structures are formed.
  • a suitably elongated opening 1.3 is formed within the housing element 1, via which oil can be supplied to the flow channels B for the oil.
  • a plate-shaped base element 3 is also arranged within the housing element 1.
  • the base element 3 spans the flow channels B towards the top and is spaced at the end face from the housing element 1, so that the opening 1.3 is thereby formed becomes.
  • the bottom element 3 can expediently come into contact with the oil on the top and bottom.
  • the heat exchanger 2 comprises a plate-shaped bottom end element 4, so that the heat exchange element 1.2 is arranged between the bottom end element 4 and the bottom element 3.
  • the heat exchanger 2 is thus expediently formed from a 3-plate construction, namely from the base element 3, the wave-shaped heat exchange element 1.2 and the base end element 4.
  • the bottom element 3 and the bottom end element 4 are expediently mounted on the housing element 1.
  • Reference numeral 5 denotes a water outlet through which water can be removed from the device V or the heat exchanger 2.
  • Figure 2 shows another perspective sectional view of the device V.
  • Figure 1
  • Reference numeral 6 shows a water inlet through which water can be introduced into the device V or the heat exchanger 2
  • reference numeral 7 shows an oil outlet via which oil can be removed from the housing element 1 or from the heat exchanger 2.
  • Figure 3 shows a sectional view of the device V of Figures 1 and 2 with comments on how they work.
  • the base element 3 is expediently arranged essentially horizontally displaceably in the housing element 1. If the base element 3 is designed to be displaceable, the opening 1.3 can be closed on the one hand by its displacement and immediately an in Figure 3 schematically indicated bypass opening 8 are generated so that oil can be removed bypassing the flow channels B. This can reduce the heat exchanger performance.
  • the cooling capacity can be adjusted depending on the engine operating points. If the engine runs z. B. at the partial load point, the heat exchanger cooling could be dispensed with and the water discharged through the bypass opening 8.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • General Details Of Gearings (AREA)

Claims (12)

  1. Dispositif (V), en particuliers carter d'huile, de préférence pour un moteur, une machine à piston et/ou un dispositif de transmission, comprenant un élément de boîtier (1) servant à former une structure de paroi latérale (1.1) et à recevoir un fluide de fonctionnement, et un échangeur de chaleur (2) pour l'échange de chaleur avec le fluide de fonctionnement, lequel échangeur de chaleur comprend un élément d'échange de chaleur (1.2) et peut être exposé à un fluide de thermorégulation comportant de l'eau, l'élément d'échange de chaleur (1.2) formant au moins un canal d'écoulement (B) pour l'écoulement du fluide de fonctionnement et au moins un canal d'écoulement (T) pour l'écoulement du fluide de thermorégulation, l'élément d'échange de chaleur (1.2) comportant une structure ondulée ou montante et descendante, de telle sorte que soient formés d'une part ledit au moins un canal d'écoulement (B) pour le fluide de fonctionnement et d'autre parent ledit au moins un canal d'écoulement (T) pour le fluide de thermorégulation, au moins une ouverture (1.3) étant formée à l'intérieur de l'élément de boîtier (1), par le biais de laquelle du fluide de fonctionnement peut être acheminé audit au moins un canal d'écoulement (B) pour le fluide de fonctionnement, un élément de fond (3) étant disposé au-dessus de l'élément d'échange de chaleur (1.2) entre la structure de paroi latérale (1.1) à l'intérieur de l'élément de boîtier (1),
    le dispositif étant caractérisé en ce que l'élément de fond (3) est mobile afin de fermer ladite au moins une ouverture (1.3) et/ou de produire une ouverture de dérivation (8), de telle sorte que du fluide de fonctionnement puisse être évacué en contournant ledit au moins un canal d'écoulement (B) pour le fluide de fonctionnement.
  2. Dispositif (V) selon la revendication 1, caractérisé en ce que l'élément d'échange de chaleur (1.2) est une partie de l'élément de boîtier (1), de telle sorte qu'en particulier l'élément d'échange de chaleur (1.2) et l'élément de boîtier (1) soient formés à partir d'un seul et même composant.
  3. Dispositif (V) selon la revendication 1 ou 2, caractérisé en ce que l'élément d'échange de chaleur (1.2) comporte plusieurs canaux d'écoulement (B) pour le fluide de fonctionnement et de préférence plusieurs canaux d'écoulement (T) pour le fluide de thermorégulation.
  4. Dispositif (V) selon l'une des revendications précédentes, caractérisé en ce que les canaux d'écoulement (B) pour le fluide de fonctionnement s'étendent de manière adjacente aux canaux d'écoulement (T) pour le fluide de thermorégulation et parallèlement à ceux-ci.
  5. Dispositif (V) selon l'une des revendications précédentes, caractérisé en ce que les canaux d'écoulement (B) pour le fluide de fonctionnement et les canaux d'écoulement (T) pour le fluide de thermorégulation se chevauchent en alternance.
  6. Dispositif (V) selon l'une des revendications précédentes, caractérisé en ce que l'élément de fond (3) recouvre au moins dans certaines régions ledit au moins un canal d'écoulement (B) pour le fluide de fonctionnement.
  7. Dispositif (V) selon l'une des revendications précédentes, caractérisé en ce que l'élément de fond (3) est espacé de l'élément de boîtier (1) du côté frontal, afin de former ladite au moins une ouverture (1.3), ou ladite au moins une ouverture (1.3) est formée dans l'élément de fond (3).
  8. Dispositif (V) selon l'une des revendications précédentes, caractérisé en ce que l'élément de fond (3) est déplaçable afin de fermer ladite au moins une ouverture (1.3) et/ou de produire l'ouverture de dérivation (8), de telle sorte que du fluide de fonctionnement puisse être évacué en contournant ledit au moins un canal d'écoulement (B) pour le fluide de fonctionnement.
  9. Dispositif (V) selon l'une des revendications précédentes, caractérisé en ce que l'échangeur de chaleur (2) comprend un élément de fermeture de fond (4) et de préférence l'élément d'échange de chaleur (1.2) s'étend entre l'élément de fermeture de fond (4) et l'élément de fond (3).
  10. Dispositif (V) selon l'une des revendications précédentes, caractérisé en ce que l'élément de fond (3) et/ou l'élément de fermeture de fond (4) sont coulés ou montés sur l'élément de boîtier (1).
  11. Moteur, machine à piston ou dispositif de transmission, comprenant un dispositif (V) selon l'une des revendications précédentes.
  12. Véhicule utilitaire, comprenant un moteur, une machine à piston ou un dispositif de transmission selon la revendication 11.
EP16002000.4A 2015-10-22 2016-09-14 Élément de boîtier avec échangeur de chaleur intégré Active EP3165728B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015013792.1A DE102015013792A1 (de) 2015-10-22 2015-10-22 Gehäuseelement mit integriertem Wärmetauscher

Publications (2)

Publication Number Publication Date
EP3165728A1 EP3165728A1 (fr) 2017-05-10
EP3165728B1 true EP3165728B1 (fr) 2020-01-01

Family

ID=57067904

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16002000.4A Active EP3165728B1 (fr) 2015-10-22 2016-09-14 Élément de boîtier avec échangeur de chaleur intégré

Country Status (6)

Country Link
US (1) US20170114683A1 (fr)
EP (1) EP3165728B1 (fr)
CN (1) CN106948900A (fr)
BR (1) BR102016022562B1 (fr)
DE (1) DE102015013792A1 (fr)
RU (1) RU2729586C2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109057909A (zh) * 2018-08-31 2018-12-21 重庆长安汽车股份有限公司 一种多功能机油盘总成
DE102022203168A1 (de) 2022-03-31 2023-10-05 Zf Friedrichshafen Ag Mehrteilige Ölwanne für einen Antriebsstrang sowie Antriebsstrang mit der Ölwanne

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913649A1 (de) * 1979-04-05 1980-10-16 Porsche Ag Wassergekuehlte brennkraftmaschine
EP0197169A1 (fr) * 1985-04-09 1986-10-15 Ing. Walter Hengst GmbH & Co. KG Radiateur

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1043113A (en) * 1964-02-10 1966-09-21 Cunewalde Motoren Cooling device for cooling lubricating oil in an internal combustion engine
IT1071519B (it) * 1976-10-13 1985-04-10 Fiat Spa Coppa per l olio di lubrificazione di motori a combustione interna
JPS5919774Y2 (ja) * 1979-02-07 1984-06-08 日野自動車株式会社 自動車用エンジンのオイルパン
DE3142327A1 (de) 1981-10-24 1983-05-05 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart "oelwanne fuer eine brennkraftmaschine"
FR2721975A1 (fr) * 1994-06-30 1996-01-05 Peugeot Echangeur de chaleur pour moteur a combustion, et carter de moteur equipe de cet echangeur
DE10203003B4 (de) * 2002-01-26 2007-03-15 Behr Gmbh & Co. Kg Abgaswärmeübertrager
DE102009010486A1 (de) * 2009-02-25 2010-09-16 Man Nutzfahrzeuge Aktiengesellschaft Kühlvorrichtung für Motor- und/oder Getriebeöl, insbesondere einer Brennkraftmaschine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913649A1 (de) * 1979-04-05 1980-10-16 Porsche Ag Wassergekuehlte brennkraftmaschine
EP0197169A1 (fr) * 1985-04-09 1986-10-15 Ing. Walter Hengst GmbH & Co. KG Radiateur

Also Published As

Publication number Publication date
BR102016022562A2 (pt) 2017-05-02
CN106948900A (zh) 2017-07-14
EP3165728A1 (fr) 2017-05-10
US20170114683A1 (en) 2017-04-27
BR102016022562B1 (pt) 2023-01-10
RU2729586C2 (ru) 2020-08-11
RU2016141056A (ru) 2018-04-19
RU2016141056A3 (fr) 2020-02-19
DE102015013792A1 (de) 2017-04-27

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