EP3165728A1 - Housing element with integrated heat exchange - Google Patents

Housing element with integrated heat exchange Download PDF

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Publication number
EP3165728A1
EP3165728A1 EP16002000.4A EP16002000A EP3165728A1 EP 3165728 A1 EP3165728 A1 EP 3165728A1 EP 16002000 A EP16002000 A EP 16002000A EP 3165728 A1 EP3165728 A1 EP 3165728A1
Authority
EP
European Patent Office
Prior art keywords
heat exchange
temperature control
flow channel
engine
flow channels
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.)
Granted
Application number
EP16002000.4A
Other languages
German (de)
French (fr)
Other versions
EP3165728B1 (en
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
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MAN Truck and Bus SE
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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/en
Application granted granted Critical
Publication of EP3165728B1 publication Critical patent/EP3165728B1/en
Active legal-status Critical Current
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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 a resource, in particular oil, with integrated heat exchanger.
  • the invention provides a device, in particular an oil pan, preferably for an engine (eg an internal combustion engine or an engine), a piston engine and / or a transmission device.
  • the device comprises a housing element for forming a side wall structure and for receiving an operating medium (eg oil, in particular engine and / or lubricating oil) and a heat exchanger which can be acted upon by a temperature control medium (eg water) and has a heat exchange element for heat exchange with the heat exchanger resources.
  • an operating medium eg oil, in particular engine and / or lubricating oil
  • a heat exchanger which can be acted upon by a temperature control medium (eg water) and has a heat exchange element for heat exchange with the heat exchanger resources.
  • the device is characterized in particular by the fact that the heat exchange element expediently forms on the upper side at least one flow channel for the flow through the operating means and expediently on the underside at least one flow channel for the flow through the temperature control medium.
  • the heat exchange element is in the housing element expediently integrated, so that a cost and / or space-favorable additional temperature control of the equipment can be made possible.
  • the heat exchange element constitutes a part of the housing element, preferably a bottom 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 therefore preferably not mounted to each other, but form a one-piece integral component.
  • the housing element itself thus expediently forms the heat exchange element.
  • the heat exchange element 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 preferably comprises a wave and / or up-and-down structure, so that on the one hand, advantageously to the top, the at least one flow channel for the resource is formed and / or on the other hand, expedient to the bottom, the at least one Flow channel is formed for the temperature control.
  • the up-and-down structure may, for. B. wavy, expedient with curves or substantially rectangular, trapezoidal, zigzag-shaped, etc. may be formed. 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 z. B. is substantially U-shaped, substantially rectangular or substantially trapezoidal shape.
  • the flow channels for the operating medium preferably extend adjacent and parallel to the flow channels for the temperature control.
  • the flow channels for the operating medium and the flow channels for the temperature control medium can expediently overlap one another laterally (eg alternately) so that in particular a multiplicity of sandwich structures can be formed from operating medium flow channels and temperature control flow channels.
  • At least one expedient lower opening is formed within the housing element, can be supplied via the resources to the at least one flow channel for the resource.
  • an opening serves to supply resources to multiple flow channels for resources.
  • a bottom element is preferably arranged, in particular over the heat exchange element.
  • the bottom element is expediently arranged between the side wall structure and preferably mounted or cast on the side wall structure.
  • the bottom element at least partially spans the at least one flow channel for the operating medium.
  • the bottom element can in this case contact the heat exchange element or run at a distance thereto.
  • the base element may remain at a distance from the front side of 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 incorporated in the bottom element.
  • the at least one opening can z. B. as a hole, slot, recess, etc. may be formed.
  • the bottom element thus preferably serves for sectionally separating and sectionally forming a resource passage between the upper portion of the housing element and the heat exchange element.
  • the bottom element can, for. B. movable, expediently displaceable, be mounted inside the housing element, so that by moving, expediently moving, the bottom element, the at least one opening is closable and / or a bypass opening can be generated, preferably so that operating means, bypassing the at least one flow channel is deducible for the resources, expediently from the housing element or generally the device. Accordingly, if the bottom element is moved, expediently displaced, then on the one hand the at least one opening can be closed on the one hand and on the other hand the bypass opening can be generated at the same time. As a result, an operating point-dependent temperature control for the engine, the piston engine and / or the transmission device can be made possible. Runs z. As the engine in the partial load point, could be dispensed with the extra temperature control of the heat exchanger and the temperature control are discharged through the bypass, whereby the tempering is reduced.
  • the heat exchanger has a bottom closure element and preferably the heat exchange element extends between the bottom closure element and the bottom element. It follows that the heat exchanger expediently at least three, preferably substantially horizontally oriented, extending one above the other Parts is formed, namely the bottom element, the heat exchange element and the bottom closure element.
  • bottom element and / or the bottom end element is preferably made substantially planar and / or plate-shaped.
  • the bottom element expediently inside and / or the bottom closure element is suitably molded or mounted on the outside of the housing element, for. B. glued, welded etc.
  • the housing element may, for. B. be an aluminum and / or cast housing element.
  • the housing element is preferably executed trough-shaped.
  • the temperature control can be used for cooling or heating the equipment.
  • the at least one operating medium flow channel and / or the at least one temperature control flow channel preferably extends in a tubular or channel-shaped manner.
  • the invention also includes an engine, particularly a vehicle engine (eg, automotive engine, marine engine, bus or truck engine, etc.) or engine, a transmission device, or a piston engine with a device as disclosed herein.
  • a vehicle engine eg, automotive engine, marine engine, bus or truck engine, etc.
  • engine e.g., a transmission device, or a piston engine with a device as disclosed herein.
  • the invention also includes a utility vehicle, e.g. As a truck or bus, with an engine, a piston engine and / or a transmission device, which are provided with a device as disclosed herein.
  • a utility vehicle e.g. As a truck or bus, with an engine, a piston engine and / or a transmission device, which are provided with a device as disclosed herein.
  • FIG. 1 shows a sectional perspective view of a device V, namely an oil pan, for a motor, not shown, a piston engine, not shown, and / or a transmission device, not shown.
  • the oil sump 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 a heat exchange between the oil and the 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 in operation z. B. be sucked by 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 form (eg roundish, rectangular, trapezoidal, etc.), thereby forming on its upper side the flow channels B for the oil and on its underside the flow channels T be formed for the water. Due to the up-and-down structure, an increase in surface area, which greatly increases the effectiveness of the heat exchanger 2.
  • a wave form eg roundish, rectangular, trapezoidal, etc.
  • 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 plurality of sandwich structures is formed.
  • a suitably elongated hole-shaped opening 1.3 is formed, can be supplied via the oil to the flow channels B for the oil.
  • a plate-shaped bottom element 3 is also arranged within the housing element 1.
  • the bottom element 3 spans the flow channels B towards the top side and is spaced from the front side of the housing element 1, thereby forming the opening 1.3 becomes.
  • the bottom element 3 may suitably come into contact with the oil on the top and bottom sides.
  • the heat exchanger 2 comprises a plate-shaped bottom closure element 4, so that the heat exchange element 1.2 is arranged between the bottom closure element 4 and the bottom element 3.
  • the heat exchanger 2 is thus advantageously formed from a 3-plate construction, namely from the bottom element 3, the corrugated heat exchange element 1.2 and the bottom closure element 4th
  • the bottom element 3 and the bottom closure 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.
  • FIG. 2 shows another perspective sectional view of the device V from FIG. 1 ,
  • reference numeral 6 indicates a water inlet through which water into the device V and the heat exchanger 2 can be inserted
  • reference numeral 7 shows an oil outlet, can be removed via the oil from the housing element 1 and from the heat exchanger 2.
  • FIG. 3 shows a sectional view of the device V of FIGS. 1 and 2 with comments on how they work.
  • FIG. 3 it can be seen that oil is conveyed through the flow channels B to move in FIG. 3 cooling from right to left as water is conveyed through the flow channels T to enter FIG. 3 warm up from left to right.
  • the bottom element 3 is fixedly mounted inside the housing element 1.
  • the bottom element 3 is expediently arranged so as to be able to be displaced substantially horizontally in the housing element 1. If the bottom element 3 is designed to be displaceable, it can be closed by the displacement of the one hand, the opening 1.3 and immediately on the other hand, a in FIG. 3 schematically indicated bypass opening 8 are generated so that oil, bypassing the flow channels B can be discharged. As a result, the heat exchanger performance can be reduced. The cooling capacity can thereby be adjusted engine-operating point-dependent. Does the engine z. B. in the partial load point, could be dispensed with the heat exchanger cooling and the water through the bypass opening 8 are discharged.

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  • 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)

Abstract

Die Erfindung betrifft eine Vorrichtung (V), insbesondere eine Ölwanne, vorzugsweise für einen Motor und/oder eine Getriebeeinrichtung. Die Vorrichtung (V) umfasst ein Gehäuseelement (1) zur Bildung einer Seitenwandstruktur (1.1) und zur Aufnahme eines Betriebsmittels und einen durch Temperiermittel beaufschlagbaren, ein Wärmetauschelement (1.2) aufweisenden Wärmetauscher (2) zum Wärmeaustausch mit dem Betriebsmittel. Das Wärmetauschelement (1.2) bildet zumindest einen Durchflusskanal (B) zur Durchströmung mit dem Betriebsmittel und zumindest einem Durchflusskanal (T) zur Durchströmung mit dem Temperiermittel.The invention relates to a device (V), in particular an oil pan, preferably for an engine and / or a transmission device. The device (V) comprises a housing element (1) for forming a side wall structure (1.1) and for receiving an operating medium and a heat exchanger (2) which can be acted upon by a temperature control medium and has a heat exchange element (1.2) for heat exchange with the operating medium. The heat exchange element (1.2) forms at least one flow channel (B) for flow through the operating medium and at least one flow channel (T) for flow through the temperature control.

Description

Die Erfindung betrifft ein Gehäuseelement für ein Betriebsmittel, insbesondere Öl, mit integriertem Wärmetauscher.The invention relates to a housing element for a resource, in particular oil, with integrated heat exchanger.

Bei insbesondere modernen Motoren wird Öl (Motor-/Schmieröl) durch enorm hohe Wärme stark belastet, was insbesondere für sogenannte Aggregatsmotoren, die dauerhaft mit maximaler Leistung laufen, gilt. Aus wirtschaftlichen Gründen wird das Öl meist mittels Standardkühler gekühlt. Die Standardkühler sind, sofern sie in einer üblichen Größe ausgeführt sind, kühlleistungsmäßig limitiert. Das heißt, die Öltemperatur kann nur begrenzt reduziert werden. Dadurch reduziert sich die Standzeit des Öls. Ein zweiter Standardkühler oder ein leistungsfähigerer Kühler ist in der Regel wirtschaftlich oder konstruktionsbedingt nicht wünschenswert. Aus der DE 31 42 327 A1 ist bereits eine Ölwanne für eine Brennkraftmaschine mit einer Innenschale und einer Außenschale bekannt, zwischen denen ein Kühlmittel der Brennkraftmaschine strömt.In modern engines especially oil (engine / lubricating oil) is heavily loaded by enormously high heat, which is especially true for so-called engine engines that run permanently at maximum power applies. For economic reasons, the oil is usually cooled by means of standard coolers. The standard coolers, provided they are of a standard size, are limited in cooling capacity. This means that the oil temperature can only be reduced to a limited extent. This reduces the service life of the oil. A second standard cooler or a more efficient cooler is usually not desirable economically or by design. From the DE 31 42 327 A1 An oil pan for an internal combustion engine with an inner shell and an outer shell is already known, between which flows a coolant of the internal combustion engine.

Eine Aufgabe der Erfindung ist es, eine verbesserte und/oder alternative, einen Wärmetauscher umfassende Vorrichtung zur Aufnahme eines Betriebsmittels zu schaffen.It is an object of the invention to provide an improved and / or alternative apparatus for receiving a resource comprising a heat exchanger.

Diese Aufgabe kann mit den Merkmalen des Hauptanspruchs gelöst werden. Vorteilhafte Weiterbildungen der Erfindung können den Unteransprüchen und der folgenden Beschreibung bevorzugter Ausführungsformen der Erfindung entnommen werden.This object can be achieved with the features of the main claim. Advantageous developments of the invention can be taken from the subclaims and the following description of preferred embodiments of the invention.

Die Erfindung schafft eine Vorrichtung, insbesondere eine Ölwanne, vorzugsweise für einen Motor (z. B. eine Verbrennungskraftmaschine oder ein Aggregatsmotor), eine Kolbenmaschine und/oder eine Getriebeeinrichtung. Die Vorrichtung umfasst ein Gehäuseelement zur Bildung einer Seitenwandstruktur und zur Aufnahme eines Betriebsmittels (z. B. Öl, insbesondere Motor- und/oder Schmieröl) und einen durch Temperiermittel (z. B. Wasser) beaufschlagbaren, ein Wärmetauschelement aufweisenden Wärmetauscher zum Wärmeaustausch mit dem Betriebsmittel.The invention provides a device, in particular an oil pan, preferably for an engine (eg an internal combustion engine or an engine), a piston engine and / or a transmission device. The device comprises a housing element for forming a side wall structure and for receiving an operating medium (eg oil, in particular engine and / or lubricating oil) and a heat exchanger which can be acted upon by a temperature control medium (eg water) and has a heat exchange element for heat exchange with the heat exchanger resources.

Die Vorrichtung zeichnet sich insbesondere dadurch aus, dass das Wärmetauschelement zweckmäßig oberseitig zumindest einen Durchflusskanal zur Durchströmung mittels des Betriebsmittels und zweckmäßig unterseitig zumindest einen Durchflusskanal zur Durchströmung mittels des Temperiermittels bildet. Dadurch ist das Wärmetauschelement in das Gehäuseelement zweckmäßig integriert, so dass eine kosten- und/oder raumgünstige Zusatztemperierung des Betriebsmittels ermöglicht werden kann.The device is characterized in particular by the fact that the heat exchange element expediently forms on the upper side at least one flow channel for the flow through the operating means and expediently on the underside at least one flow channel for the flow through the temperature control medium. As a result, the heat exchange element is in the housing element expediently integrated, so that a cost and / or space-favorable additional temperature control of the equipment can be made possible.

Es ist möglich, dass das Wärmetauschelement einen Teil des Gehäuseelements darstellt, vorzugsweise einen Bodenteil, so dass insbesondere das Wärmetauschelement und das Gehäuseelement aus ein und demselben Bauteil gebildet werden. Das Wärmetauschelement und das Gehäuseelement sind folglich vorzugsweise nicht aneinander montiert, sondern bilden ein einstückig-integrales Bauteil. Das Gehäuseelement selbst bildet somit zweckmäßig das Wärmetauschelement.It is possible that the heat exchange element constitutes a part of the housing element, preferably a bottom 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 therefore preferably not mounted to each other, but form a one-piece integral component. The housing element itself thus expediently forms the heat exchange element.

Es ist möglich, dass das Wärmetauschelement mehrere Durchflusskanäle für das Betriebsmittel und/oder mehrere Durchflusskanäle für das Temperiermittel umfasst.It is possible that the heat exchange element comprises a plurality of flow channels for the operating medium and / or a plurality of flow channels for the temperature control medium.

Das Wärmetauschelement umfasst vorzugsweise eine Wellen- und/oder Auf-und-Ab-Struktur, so dass hierdurch einerseits, zweckmäßig zur Oberseite hin, der zumindest eine Durchflusskanal für das Betriebsmittel gebildet wird und/oder andererseits, zweckmäßig zur Unterseite hin, der zumindest eine Durchflusskanal für das Temperiermittel gebildet wird. Die Auf-und-Ab-Struktur kann z. B. wellenförmig, zweckmäßig mit Rundungen oder im Wesentlichen rechteckförmig, trapezförmig, zick-zack-förmig etc. ausgebildet sein. Es ist möglich, dass der Querschnitt des zumindest einen Durchflusskanals für das Betriebsmittel und/oder der Querschnitt des zumindest einen Durchflusskanals für das Temperiermittel z. B. im Wesentlichen U-, im Wesentlichen Rechteck- oder im Wesentlichen Trapez-förmig ausgestaltet ist.The heat exchange element preferably comprises a wave and / or up-and-down structure, so that on the one hand, advantageously to the top, the at least one flow channel for the resource is formed and / or on the other hand, expedient to the bottom, the at least one Flow channel is formed for the temperature control. The up-and-down structure may, for. B. wavy, expedient with curves or substantially rectangular, trapezoidal, zigzag-shaped, etc. may be formed. 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 z. B. is substantially U-shaped, substantially rectangular or substantially trapezoidal shape.

Die Durchflusskanäle für das Betriebsmittel erstrecken sich vorzugsweise benachbart und parallel zu den Durchflusskanälen für das Temperiermittel. Alternativ oder ergänzend können sich die Durchflusskanäle für das Betriebsmittel und die Durchflusskanäle für das Temperiermittel einander zweckmäßig seitlich wechselweise (z. B. abwechselnd) überlappen, so dass insbesondere eine Vielzahl an Sandwich-Strukturen aus Betriebsmittel-Durchflusskanälen und Temperiermittel-Durchflusskanälen gebildet werden kann.The flow channels for the operating medium preferably extend adjacent and parallel to the flow channels for the temperature control. As an alternative or in addition, the flow channels for the operating medium and the flow channels for the temperature control medium can expediently overlap one another laterally (eg alternately) so that in particular a multiplicity of sandwich structures can be formed from operating medium flow channels and temperature control flow channels.

Es ist möglich, dass innerhalb des Gehäuseelements zumindest eine zweckmäßig untere Öffnung ausgebildet ist, über die Betriebsmittel dem zumindest einen Durchflusskanal für das Betriebsmittel zugeführt werden kann. Vorzugsweise dient eine Öffnung dazu, Betriebsmittel mehreren Durchflusskanälen für Betriebsmittel zuzuführen.It is possible that at least one expedient lower opening is formed within the housing element, can be supplied via the resources to the at least one flow channel for the resource. Preferably, an opening serves to supply resources to multiple flow channels for resources.

Innerhalb des Gehäuseelements ist vorzugsweise ein Bodenelement angeordnet und zwar insbesondere über dem Wärmetauschelement. Das Bodenelement ist zweckmäßig zwischen der Seitenwandstruktur angeordnet und vorzugsweise an die Seitenwandstruktur montiert oder angegossen.Within the housing element, a bottom element is preferably arranged, in particular over the heat exchange element. The bottom element is expediently arranged between the side wall structure and preferably mounted or cast on the side wall structure.

Es ist möglich, dass das Bodenelement den zumindest einen Durchflusskanal für das Betriebsmittel zumindest abschnittsweise überspannt. Das Bodenelement kann hierbei das Wärmetauschelement kontaktieren oder beabstandet dazu verlaufen. Alternativ oder ergänzend kann das Bodenelement stirnseitig von dem Gehäuseelement, insbesondere der Seitenwandstruktur, beabstandet bleiben, so dass dadurch die zumindest eine Öffnung ausgebildet wird. Ebenso kann die zumindest eine Öffnung in das Bodenelement eingearbeitet sein. Die zumindest eine Öffnung kann z. B. als Loch, Langloch, Aussparung etc. ausgebildet sein.It is possible that the bottom element at least partially spans the at least one flow channel for the operating medium. The bottom element can in this case contact the heat exchange element or run at a distance thereto. As an alternative or in addition, the base element may remain at a distance from the front side of the housing element, in particular the side wall structure, so that the at least one opening is thereby formed. Likewise, the at least one opening can be incorporated in the bottom element. The at least one opening can z. B. as a hole, slot, recess, etc. may be formed.

Das Bodenelement dient somit vorzugsweise zur abschnittsweisen Trennung und abschnittsweisen Bildung eines Betriebsmitteldurchlasses zwischen dem oberen Abschnitt des Gehäuseelements und dem Wärmetauschelement.The bottom element thus preferably serves for sectionally separating and sectionally forming a resource passage between the upper portion of the housing element and the heat exchange element.

Das Bodenelement kann z. B. bewegbar, zweckmäßig verschiebbar, innerhalb des Gehäuseelements montiert sein, so dass durch Bewegen, zweckmäßig Verschieben, des Bodenelements die zumindest eine Öffnung schließbar ist und/oder eine Bypass-Öffnung erzeugbar ist, vorzugsweise so, dass Betriebsmittel unter Umgehung des zumindest einen Durchflusskanals für das Betriebsmittel abführbar ist, zweckmäßig aus dem Gehäuseelement oder allgemein der Vorrichtung. Wird demnach das Bodenelement bewegt, zweckmäßig verschoben, so kann dadurch einerseits die zumindest eine Öffnung geschlossen werden und andererseits zugleich die Bypass-Öffnung erzeugt werden. Dadurch kann eine betriebspunkteabhängige Temperierleistung für den Motor, die Kolbenmaschine und/oder die Getriebeeinrichtung ermöglicht werden. Läuft z. B. der Motor im Teillastpunkt, könnte auf die Extra-Temperierleistung des Wärmetauschers verzichtet werden und das Temperiermittel über den Bypass abgeführt werden, wodurch die Temperierleistung reduzierbar ist.The bottom element can, for. B. movable, expediently displaceable, be mounted inside the housing element, so that by moving, expediently moving, the bottom element, the at least one opening is closable and / or a bypass opening can be generated, preferably so that operating means, bypassing the at least one flow channel is deducible for the resources, expediently from the housing element or generally the device. Accordingly, if the bottom element is moved, expediently displaced, then on the one hand the at least one opening can be closed on the one hand and on the other hand the bypass opening can be generated at the same time. As a result, an operating point-dependent temperature control for the engine, the piston engine and / or the transmission device can be made possible. Runs z. As the engine in the partial load point, could be dispensed with the extra temperature control of the heat exchanger and the temperature control are discharged through the bypass, whereby the tempering is reduced.

Es ist möglich, dass der Wärmetauscher ein Bodenabschlusselement aufweist und vorzugsweise das Wärmetauschelement sich zwischen dem Bodenabschlusselement und dem Bodenelement erstreckt. Daraus folgt, dass der Wärmetauscher aus zweckmäßig zumindest drei, vorzugsweise im Wesentlichen horizontal ausgerichteten, sich übereinander erstreckenden Teilen ausgebildet wird, nämlich dem Bodenelement, dem Wärmetauschelement und dem Bodenabschlusselement.It is possible that the heat exchanger has a bottom closure element and preferably the heat exchange element extends between the bottom closure element and the bottom element. It follows that the heat exchanger expediently at least three, preferably substantially horizontally oriented, extending one above the other Parts is formed, namely the bottom element, the heat exchange element and the bottom closure element.

Zu erwähnen ist, dass das Bodenelement und/oder das Bodenabschlusselement vorzugsweise im Wesentlichen eben und/oder plattenförmig ausgeführt ist.It should be mentioned that the bottom element and / or the bottom end element is preferably made substantially planar and / or plate-shaped.

Es ist möglich, dass das Bodenelement zweckmäßig innen und/oder das Bodenabschlusselement zweckmäßig außen an das Gehäuseelement angegossen oder montiert ist, z. B. angeklebt, angeschweißt etc.It is possible that the bottom element expediently inside and / or the bottom closure element is suitably molded or mounted on the outside of the housing element, for. B. glued, welded etc.

Das Gehäuseelement kann z. B. ein Aluminium- und/oder Guss-Gehäuseelement sein.The housing element may, for. B. be an aluminum and / or cast housing element.

Das Gehäuseelement ist vorzugsweise wannenförmig ausgeführt.The housing element is preferably executed trough-shaped.

Das Temperiermittel kann zum Kühlen oder Heizen des Betriebsmittels genutzt werden.The temperature control can be used for cooling or heating the equipment.

Der zumindest eine Betriebsmittel-Durchflusskanal und/oder der zumindest eine Temperiermittel-Durchflusskanal erstreckt sich vorzugsweise rohr- oder rinnenförmig.The at least one operating medium flow channel and / or the at least one temperature control flow channel preferably extends in a tubular or channel-shaped manner.

Die Erfindung umfasst auch einen Motor, insbesondere Fahrzeugmotor (z. B. Kraftfahrzeugmotor, Schiffsmotor, Omnibus- oder Lastkraftwagenmotor etc.) oder Aggregatsmotor, eine Getriebeeinrichtung oder eine Kolbenmaschine mit einer Vorrichtung wie hierin offenbart.The invention also includes an engine, particularly a vehicle engine (eg, automotive engine, marine engine, bus or truck engine, etc.) or engine, a transmission device, or a piston engine with a device as disclosed herein.

Die Erfindung umfasst ebenfalls ein Nutzfahrzeug, z. B. ein Lastkraftwagen oder Omnibus, mit einem Motor, einer Kolbenmaschine und/oder einer Getriebeeinrichtung, die mit einer Vorrichtung wie hierin offenbart versehen sind.The invention also includes a utility vehicle, e.g. As a truck or bus, with an engine, a piston engine and / or a transmission device, which are provided with a device as disclosed herein.

Die zuvor beschriebenen bevorzugten Ausführungsformen und Merkmale der Erfindung sind miteinander kombinierbar. Andere vorteilhafte Weiterbildungen der Erfindung sind in den Unteransprüchen offenbart oder ergeben sich aus der folgenden Beschreibung bevorzugter Ausführungsformen der Erfindung in Verbindung mit den beigefügten Figuren.

Figur 1
zeigt eine perspektivische Schnittansicht einer Vorrichtung gemäß einer Ausführungsform der Erfindung,
Figur 2
zeigt eine andere perspektivische Schnittansicht der Vorrichtung der Figur 1, und
Figur 3
zeigt eine Schnittansicht der Vorrichtung der Figuren 1 und 2, insbesondere mit Erläuterung zu deren Funktionsweise.
The preferred embodiments and features of the invention described above can be combined with one another. Other advantageous developments of the invention are disclosed in the dependent claims or will become apparent from the following description of preferred embodiments of the invention in conjunction with the accompanying drawings.
FIG. 1
shows a perspective sectional view of a device according to an embodiment of the invention,
FIG. 2
shows another perspective sectional view of the device of FIG. 1 , and
FIG. 3
shows a sectional view of the device of FIGS. 1 and 2 , in particular with an explanation of its operation.

Figur 1 zeigt eine perspektivische Schnittansicht einer Vorrichtung V, nämlich einer Ölwanne, für einen nicht gezeigten Motor, eine nicht gezeigte Kolbenmaschine und/oder eine nicht gezeigte Getriebeeinrichtung. FIG. 1 shows a sectional perspective view of a device V, namely an oil pan, for a motor, not shown, a piston engine, not shown, and / or a transmission device, not shown.

Die Ölwanne umfasst ein Gehäuseelement 1 zur Bildung einer Seitenwandstruktur 1.1 und zur Aufnahme eines Betriebsmittels, insbesondere Öls, und einen Wärmetauscher 2. Der Wärmetauscher 2 ist durch Temperiermittel (z. B. Wasser) beaufschlagbar und umfasst ein Wärmetauschelement 1.2, mittels dem ein Wärmeaustausch zwischen dem Öl und dem Wasser erzielt werden kann.The oil sump 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 a heat exchange between the oil and the water can be achieved.

Das Wärmetauschelement 1.2 umfasst mehrere Durchflusskanäle B, durch die im Betrieb Öl durchströmt, und mehrere Durchflusskanäle T, durch die im Betrieb Wasser durchströmt. Das Öl kann im Betrieb z. B. von dem Motor oder einer Ölpumpe angesaugt werden.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 in operation z. B. be sucked by the engine or an oil pump.

Das Wärmetauschelement 1.2 bildet einen (Boden-) Teil des Gehäuseelements 1, so dass das Wärmetauschelement 1.2 und das Gehäuseelement 1 aus ein und demselben Bauteil gebildet werden. Die Ölwanne und insbesondere das Gehäuseelement 1 ist somit mit einem integrierten Wärmetauscher 2 versehen.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.

Das Wärmetauschelement 1.2 umfasst eine Auf-und-Ab-Struktur, insbesondere eine Wellenform (z. B. rundlich, rechteckförmig, trapezförmig etc.), so dass dadurch auf dessen Oberseite die Durchflusskanäle B für das Öl gebildet werden und auf dessen Unterseite die Durchflusskanäle T für das Wasser gebildet werden. Durch die Auf-und-Ab-Struktur erfolgt eine Oberflächenvergrößerung, was die Effektivität des Wärmetauschers 2 stark erhöht.The heat exchange element 1.2 comprises an up-and-down structure, in particular a wave form (eg roundish, rectangular, trapezoidal, etc.), thereby forming on its upper side the flow channels B for the oil and on its underside the flow channels T be formed for the water. Due to the up-and-down structure, an increase in surface area, which greatly increases the effectiveness of the heat exchanger 2.

Die Durchflusskanäle B für das Öl erstrecken sich parallel zu den Durchflusskanälen T für das Wasser und sind benachbart hierzu angeordnet. Die Durchflusskanäle T für das Wasser und die Durchflusskanäle B für das Öl überlappen einander wechselseitig, so dass eine Vielzahl an Sandwich-Strukturen gebildet wird.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 plurality of sandwich structures is formed.

Innerhalb des Gehäuseelements 1 ist eine zweckmäßig langlochförmige Öffnung 1.3 ausgebildet, über die Öl den Durchflusskanälen B für das Öl zugeführt werden kann.Within the housing member 1 a suitably elongated hole-shaped opening 1.3 is formed, can be supplied via the oil to the flow channels B for the oil.

Innerhalb des Gehäuseelements 1 ist außerdem ein plattenförmiges Bodenelement 3 angeordnet. Das Bodenelement 3 überspannt die Durchflusskanäle B zur Oberseite hin und ist stirnseitig von dem Gehäuseelement 1 beabstandet, so dass dadurch die Öffnung 1.3 gebildet wird. Das Bodenelement 3 kann zweckmäßig oberseitig und unterseitig mit dem Öl in Kontakt kommen.Within the housing element 1, a plate-shaped bottom element 3 is also arranged. The bottom element 3 spans the flow channels B towards the top side and is spaced from the front side of the housing element 1, thereby forming the opening 1.3 becomes. The bottom element 3 may suitably come into contact with the oil on the top and bottom sides.

Der Wärmetauscher 2 umfasst ein plattenförmiges Bodenabschlusselement 4, so dass das Wärmetauschelement 1.2 zwischen dem Bodenabschlusselement 4 und dem Bodenelement 3 angeordnet ist. Der Wärmetauscher 2 wird somit zweckmäßig aus einer 3-Platten-Konstruktion gebildet, nämlich aus dem Bodenelement 3, dem wellenförmigen Wärmetauschelement 1.2 und dem Bodenabschlusselement 4.The heat exchanger 2 comprises a plate-shaped bottom closure element 4, so that the heat exchange element 1.2 is arranged between the bottom closure element 4 and the bottom element 3. The heat exchanger 2 is thus advantageously formed from a 3-plate construction, namely from the bottom element 3, the corrugated heat exchange element 1.2 and the bottom closure element 4th

Das Bodenelement 3 und das Bodenabschlusselement 4 sind zweckmäßig an das Gehäuseelement 1 montiert.The bottom element 3 and the bottom closure element 4 are expediently mounted on the housing element 1.

Bezugszeichen 5 kennzeichnet einen Wasseraustritt, über den Wasser aus der Vorrichtung V bzw. dem Wärmetauscher 2 abgeführt werden kann.Reference numeral 5 denotes a water outlet through which water can be removed from the device V or the heat exchanger 2.

Figur 2 zeigt eine andere perspektivische Schnittansicht der Vorrichtung V aus Figur 1. FIG. 2 shows another perspective sectional view of the device V from FIG. 1 ,

Darin zeigt Bezugszeichen 6 auf einen Wassereintritt, über den Wasser in die Vorrichtung V bzw. den Wärmetauscher 2 einführbar ist, während Bezugszeichen 7 einen Ölaustritt zeigt, über den Öl aus dem Gehäuseelement 1 bzw. aus dem Wärmetauscher 2 abgeführt werden kann.Here, reference numeral 6 indicates a water inlet through which water into the device V and the heat exchanger 2 can be inserted, while reference numeral 7 shows an oil outlet, can be removed via the oil from the housing element 1 and from the heat exchanger 2.

Figur 3 zeigt eine Schnittansicht der Vorrichtung V der Figuren 1 und 2 mit Kommentierung zu deren Funktionsweise. FIG. 3 shows a sectional view of the device V of FIGS. 1 and 2 with comments on how they work.

Aus Figur 3 wird ersichtlich, dass Öl durch die Durchflusskanäle B befördert wird, um sich in Figur 3 von rechts nach links abzukühlen, während Wasser durch die Durchflusskanäle T befördert wird, um sich in Figur 3 von links nach rechts aufzuwärmen.Out FIG. 3 it can be seen that oil is conveyed through the flow channels B to move in FIG. 3 cooling from right to left as water is conveyed through the flow channels T to enter FIG. 3 warm up from left to right.

Es ist möglich, dass das Bodenelement 3 innerhalb des Gehäuseelements 1 fest fixiert montiert ist. Alternativ ist es aber möglich, dass das Bodenelement 3 zweckmäßig im Wesentlichen horizontal verschiebbar im Gehäuseelement 1 angeordnet ist. Wenn das Bodenelement 3 verschiebbar ausgeführt ist, so kann durch dessen Verschiebung einerseits die Öffnung 1.3 geschlossen werden und sogleich andererseits eine in Figur 3 schematisch angedeutete Bypass-Öffnung 8 erzeugt werden, so dass Öl unter Umgehung der Durchflusskanäle B abführbar ist. Dadurch kann die Wärmetauscherleistung reduziert werden. Die Kühlleistung kann dadurch Motor-Betriebspunkte-abhängig angepasst werden. Läuft der Motor z. B. im Teillastpunkt, so könnte auf die Wärmetauscherkühlung verzichtet werden und das Wasser durch die Bypass-Öffnung 8 abgeführt werden.It is possible that the bottom element 3 is fixedly mounted inside the housing element 1. Alternatively, it is possible that the bottom element 3 is expediently arranged so as to be able to be displaced substantially horizontally in the housing element 1. If the bottom element 3 is designed to be displaceable, it can be closed by the displacement of the one hand, the opening 1.3 and immediately on the other hand, a in FIG. 3 schematically indicated bypass opening 8 are generated so that oil, bypassing the flow channels B can be discharged. As a result, the heat exchanger performance can be reduced. The cooling capacity can thereby be adjusted engine-operating point-dependent. Does the engine z. B. in the partial load point, could be dispensed with the heat exchanger cooling and the water through the bypass opening 8 are discharged.

Die Erfindung ist nicht auf die oben beschriebenen bevorzugten Ausführungsformen beschränkt. Vielmehr ist eine Vielzahl von Varianten und Abwandlungen möglich, die ebenfalls von dem Erfindungsgedanken Gebrauch machen und deshalb in den Schutzbereich fallen. Darüber hinaus beansprucht die Erfindung auch Schutz für den Gegenstand und die Merkmale der Unteransprüche unabhängig von den in Bezug genommenen Merkmalen und Ansprüchen.The invention is not limited to the preferred embodiments described above. Rather, a variety of variants and modifications is possible, which also make use of the inventive idea and therefore fall within the scope. Moreover, the invention also claims protection of the subject matter and the features of the subclaims independently of the features and claims referred to.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Gehäuseelementhousing element
1.11.1
SeitenwandstrukturSidewall structure
1.21.2
WärmetauschelementHeat exchange element
1.31.3
Zumindest eine ÖffnungAt least one opening
22
Wärmetauscherheat exchangers
33
Bodenelementfloor element
44
BodenabschlusselementFloor finishing member
55
Wasseraustrittwater outlet
66
Wassereintrittwater inlet
77
Ölaustrittoil spill
88th
Bypass-ÖffnungBypass opening
BB
Durchflusskanal für Betriebsmittel, insbesondere ÖlFlow channel for equipment, especially oil
TT
Durchflusskanal für Temperiermittel, insbesondere WasserFlow channel for temperature control, especially water

Claims (15)

Vorrichtung (V), insbesondere Ölwanne, vorzugsweise für einen Motor, eine Kolbenmaschine und/oder eine Getriebeeinrichtung, mit einem Gehäuseelement (1) zur Bildung einer Seitenwandstruktur (1.1) und zur Aufnahme eines Betriebsmittels und einem durch Temperiermittel beaufschlagbaren, ein Wärmetauschelement (1.2) aufweisenden Wärmetauscher (2) zum Wärmeaustauch mit dem Betriebsmittel, dadurch gekennzeichnet, dass das Wärmetauschelement (1.2) zumindest einen Durchflusskanal (B) zur Durchströmung mit dem Betriebsmittel und zumindest einen Durchflusskanal (T) zur Durchströmung mit dem Temperiermittel bildet.Device (V), in particular oil sump, preferably for an engine, a piston engine and / or a transmission device, with a housing element (1) for forming a side wall structure (1.1) and for receiving an operating medium and a heat exchange element (1.2) which can be acted upon by temperature control means. having heat exchanger (2) for heat exchange with the equipment, characterized in that the heat exchange element (1.2) at least one flow channel (B) for flow through the operating medium and at least one flow channel (T) forms for flow through the temperature control. Vorrichtung (V) nach Anspruch 1, dadurch gekennzeichnet, dass das Wärmetauschelement (1.2) ein Teil des Gehäuseelements (1) ist, so dass insbesondere das Wärmetauschelement (1.2) und das Gehäuseelement (1) aus ein und demselben Bauteil gebildet werden.Device (V) according to claim 1, characterized in that the heat exchange element (1.2) is a part of the housing element (1), so that in particular the heat exchange element (1.2) and the housing element (1) are formed from one and the same component. Vorrichtung (V) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Wärmetauschelement (1.2) mehrere Durchflusskanäle (B) für das Betriebsmittel und vorzugsweise mehrere Durchflusskanäle (T) für das Temperiermittel umfasst.Device (V) according to claim 1 or 2, characterized in that the heat exchange element (1.2) comprises a plurality of flow channels (B) for the operating means and preferably a plurality of flow channels (T) for the temperature control. Vorrichtung (V) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Wärmetauschelement (1.2) eine Wellen- oder Auf-und-Ab-Struktur umfasst, so dass einerseits der zumindest eine Durchflusskanal (B) für das Betriebsmittel und andererseits der zumindest eine Durchflusskanal (T) für das Temperiermittel gebildet wird.Device (V) according to one of the preceding claims, characterized in that the heat exchange element (1.2) comprises a wave or up-and-down structure, so that on the one hand the at least one flow channel (B) for the resource and on the other hand, the at least one Flow channel (T) is formed for the temperature control. Vorrichtung (V) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Durchflusskanäle (B) für das Betriebsmittel sich benachbart und parallel zu den Durchflusskanälen (T) für das Temperiermittel erstrecken.Device (V) according to one of the preceding claims, characterized in that the flow channels (B) for the operating medium extend adjacent and parallel to the flow channels (T) for the temperature control. Vorrichtung (V) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Durchflusskanäle (B) für das Betriebsmittel und die Durchflusskanäle (T) für das Temperiermittel einander wechselweise überlappen.Device (V) according to one of the preceding claims, characterized in that the flow channels (B) for the operating medium and the flow channels (T) for the temperature control overlap each other alternately. Vorrichtung (V) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass innerhalb des Gehäuseelements (1) zumindest eine Öffnung (1.3) ausgebildet ist, über die Betriebsmittel dem zumindest einen Durchflusskanal (B) für das Betriebsmittel zuführbar ist.Device (V) according to any one of the preceding claims, characterized in that within the housing member (1) at least one opening (1.3) is formed, via the operating means the at least one flow channel (B) can be fed to the resource. Vorrichtung (V) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass innerhalb des Gehäuseelements (1) ein Bodenelement (3) über dem Wärmetauschelement (1.2) angeordnet ist, vorzugsweise zwischen der Seitenwandstruktur (1.1).Device (V) according to one of the preceding claims, characterized in that within the housing element (1) a bottom element (3) over the heat exchange element (1.2) is arranged, preferably between the side wall structure (1.1). Vorrichtung (V) nach Anspruch 8, dadurch gekennzeichnet, dass das Bodenelement (3) den zumindest einen Durchflusskanal (B) für das Betriebsmittel zumindest abschnittsweise überspannt.Device (V) according to claim 8, characterized in that the bottom element (3) spans the at least one flow channel (B) for the operating medium at least in sections. Vorrichtung (V) nach Anspruch 8 oder 9, dadurch gekennzeichnet, dass das Bodenelement (3) stirnseitig von dem Gehäuseelement (1) beabstandet ist, um die zumindest eine Öffnung (1.3) auszubilden, oder die zumindest eine Öffnung (1.3) in dem Bodenelement (3) ausgebildet ist.Device (V) according to claim 8 or 9, characterized in that the bottom element (3) is frontally spaced from the housing element (1) to form the at least one opening (1.3), or the at least one opening (1.3) in the bottom element (3) is formed. Vorrichtung (V) nach einem der Ansprüche 8 bis 10, dadurch gekennzeichnet, dass das Bodenelement (3) bewegbar, insbesondere verschiebbar, ist, um die zumindest eine Öffnung (1.3) zu schließen und/oder um eine Bypassöffnung (8) zu erzeugen, vorzugsweise so, dass Betriebsmittel unter Umgehung des zumindest einen Durchflusskanals (B) für das Betriebsmittel abführbar ist.Device (V) according to one of claims 8 to 10, characterized in that the bottom element (3) is movable, in particular displaceable, in order to close the at least one opening (1.3) and / or to produce a bypass opening (8), preferably in such a way that operating means can be discharged while bypassing the at least one flow channel (B) for the operating medium. Vorrichtung (V) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Wärmetauscher (2) ein Bodenabschlusselement (4) aufweist und vorzugsweise das Wärmetauschelement (1.2) sich zwischen dem Bodenabschlusselement (4) und dem Bodenelement (3) erstreckt.Device (V) according to one of the preceding claims, characterized in that the heat exchanger (2) has a bottom closure element (4) and preferably the heat exchange element (1.2) extends between the bottom closure element (4) and the bottom element (3). Vorrichtung (V) nach einem der Ansprüche 8 bis 11, dadurch gekennzeichnet, dass das Bodenelement (3) und/oder das Bodenabschlusselement (4) an das Gehäuseelement (1) angegossen oder montiert ist.Device (V) according to one of claims 8 to 11, characterized in that the bottom element (3) and / or the bottom closure element (4) is cast or mounted on the housing element (1). Motor, Kolbenmaschine oder Getriebeeinrichtung, mit einer Vorrichtung (V) nach einem der vorhergehenden Ansprüche.Engine, piston engine or transmission device, with a device (V) according to one of the preceding claims. Nutzfahrzeug, mit einem Motor, einer Kolbenmaschine oder einer Getriebeeinrichtung nach Anspruch 14.Commercial vehicle with an engine, a piston engine or a transmission device according to claim 14.
EP16002000.4A 2015-10-22 2016-09-14 Housing element with integrated heat exchange Active EP3165728B1 (en)

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FR2367921A1 (en) * 1976-10-13 1978-05-12 Fiat Spa INTERNAL COMBUSTION ENGINE OIL PAN
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GB1043113A (en) * 1964-02-10 1966-09-21 Cunewalde Motoren Cooling device for cooling lubricating oil in an internal combustion engine
FR2367921A1 (en) * 1976-10-13 1978-05-12 Fiat Spa INTERNAL COMBUSTION ENGINE OIL PAN
JPS55114304U (en) * 1979-02-07 1980-08-12
DE3142327A1 (en) 1981-10-24 1983-05-05 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Oil sump for an internal combustion engine
FR2721975A1 (en) * 1994-06-30 1996-01-05 Peugeot IC engine oil sump heat exchanger

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BR102016022562B1 (en) 2023-01-10
DE102015013792A1 (en) 2017-04-27
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US20170114683A1 (en) 2017-04-27
RU2016141056A3 (en) 2020-02-19
RU2016141056A (en) 2018-04-19
RU2729586C2 (en) 2020-08-11
BR102016022562A2 (en) 2017-05-02

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