DE4218145C1 - IC engine turbocharging system - has two part housing with water jacket within to allow circulation of cooling water around turbine - Google Patents

IC engine turbocharging system - has two part housing with water jacket within to allow circulation of cooling water around turbine

Info

Publication number
DE4218145C1
DE4218145C1 DE4218145A DE4218145A DE4218145C1 DE 4218145 C1 DE4218145 C1 DE 4218145C1 DE 4218145 A DE4218145 A DE 4218145A DE 4218145 A DE4218145 A DE 4218145A DE 4218145 C1 DE4218145 C1 DE 4218145C1
Authority
DE
Germany
Prior art keywords
housing
carrier housing
exhaust gas
carrier
gas turbocharger
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE4218145A
Other languages
German (de)
Inventor
Gunther 7997 Immenstaad De Hoerl
Edmund 7996 Meckenbeuren De Eberhardt
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.)
Rolls Royce Solutions GmbH
Original Assignee
MTU Friedrichshafen GmbH
MTU Motoren und Turbinen Union Friedrichshafen GmbH
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 MTU Friedrichshafen GmbH, MTU Motoren und Turbinen Union Friedrichshafen GmbH filed Critical MTU Friedrichshafen GmbH
Priority to DE4218145A priority Critical patent/DE4218145C1/en
Application granted granted Critical
Publication of DE4218145C1 publication Critical patent/DE4218145C1/en
Priority to JP6500216A priority patent/JPH07507122A/en
Priority to PCT/EP1993/001374 priority patent/WO1993024735A1/en
Priority to US08/347,366 priority patent/US5528902A/en
Priority to EP93912846A priority patent/EP0643797B1/en
Priority to CN93108220A priority patent/CN1084247A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08Cooling; Heating; Heat-insulation
    • F01D25/14Casings modified therefor
    • F01D25/145Thermally insulated casings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/005Cooling of pump drives
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/14Lubrication of pumps; Safety measures therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/10Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of charging or scavenging apparatus
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/24Heat or noise insulation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00Application
    • F05D2220/40Application in turbochargers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)

Abstract

The bearing housing (8) for the turbine section (2) is integrated into the support housing. The housing (1) has a double walled section for circulating cooling water and encloses the turbine within it. The main housing has two main parts, divided along the high axis of the housing and the turbine section is fixed to a side wall. The two parts can be symmetrical so that two turbines can be used. ADVANTAGE - Design is simplified for easy installation and number of parts is minimized thus reducing weight.

Description

Die Erfindung betrifft ein auf eine Brennkraftmaschine aufsetzbares Trägergehäuse für Abgasturbolader nach dem Oberbegriff von Anspruch 1, wie es beispielsweise aus der DE 34 39 738 C2 als bekannt hervorgeht.The invention relates to an internal combustion engine attachable carrier housing for exhaust gas turbocharger after Preamble of claim 1, such as from the DE 34 39 738 C2 emerges as known.

Bei einer aufgeladenen Brennkraftmaschine nach der DE 34 39 738 C2 ist das Turbinengehäuse des Abgasturboladers in einem von einem Trägergehäuse gebildeten Hohlraum angeordnet. Das Verdichtergehäuse des Abgasturboladers befindet sich außerhalb des Hohlraums. Zur Befestigung wird der Abgasturbolader mit seinem Lagergehäuse in einer zylindrischen Aussparung der Seitenwand des Trägergehäuses aufgenommen und durch Schrauben am Trägergehäuse befestigt. Diese Aussparung zur Aufnahme des Lagergehäuses wird von zwei halbkreisförmigen Ausnehmungen an den Rändern eines Ober- und eines Unterteils gebildet, aus denen das Trägergehäuse zusammengesetzt ist. Bei abgenommenem Oberteil kann der Abgasturbolader zur Montage in die Aussparung am Unterteil eingelegt werden und nach Aufsetzen des Oberteils fertigmontiert werden.With a supercharged internal combustion engine after the DE 34 39 738 C2 is the turbine housing of the exhaust gas turbocharger in arranged in a cavity formed by a carrier housing. The compressor housing of the exhaust gas turbocharger is located outside the cavity. For fastening the Exhaust gas turbocharger with its bearing housing in a cylindrical Cutout of the side wall of the carrier housing added and attached to the carrier housing by screws. This recess for The bearing housing is accommodated by two semicircular ones Recesses on the edges of an upper and a lower part formed from which the carrier housing is composed. At Removed upper part, the exhaust gas turbocharger can be installed in the recess on the lower part is inserted and after attaching it of the upper part are fully assembled.

Das Lagergehäuse des Abgasturboladers nach der DE 35 32 695 C1 ist zugleich als Motorstütze ausgebildet, die zwischen einer elastischen Auflagerung und der Brennkraftmaschine angeordnet ist. In dieser Doppelfunktion als Lagergehäuse und Motorstütze werden Bauteile eingespart, was entsprechende Vorteile hat. Allerdings ist es nicht immer möglich oder wünschenswert, einen Abgasturbolader in einem Bereich der Brennkraftmaschine anzuordnen, in dem das Lagergehäuse als Motorstütze dient.The bearing housing of the exhaust gas turbocharger according to DE 35 32 695 C1 is also designed as a motor support between one elastic support and the internal combustion engine arranged is. In this double function as a bearing housing and motor support  components are saved, which has corresponding advantages. However, it is not always possible or desirable to have one Exhaust gas turbocharger in an area of the internal combustion engine to be arranged in which the bearing housing serves as a motor support.

Der Erfindung liegt die Aufgabe zugrunde, ein Trägergehäuse für Abgasturbolader, bei dem die Turbinengehäuse in einem vom Trägergehäuse gebildeten Hohlraum aufgenommen werden, derart auszubilden, daß die Anzahl der für Abgasturbolader und Trägergehäuse benötigten Bauteile so niedrig wie möglich gehalten wird, wodurch eine Vereinfachung bezüglich Herstellung, Lagerhaltung und Montage sowie eine Gewichtsersparnis mit jeweils den entsprechenden Kostenvorteilen erreicht wird.The invention has for its object a carrier housing for Exhaust gas turbocharger, in which the turbine housing in one of the Carrier housing formed cavity are added, such train that the number of for exhaust gas turbochargers and Carrier housings required components as low as possible is maintained, which simplifies manufacturing, Storage and assembly as well as a weight saving with the corresponding cost advantages are achieved.

Zur Lösung dieser Aufgabe sieht die Erfindung bei einem Trägergehäuse der eingangs beschriebenen Art vor, die Lagergehäuse der Abgasturbolader in den Wänden des Trägergehäuses zu integrieren. Das Trägergehäuse ist also derart ausgebildet, daß daran die Abgasturbolader nicht nur befestigt und die Abgasturbinengehäuse in einem Hohlraum angeordnet werden können, sondern daß es auch das Lagergehäuse enthält, in dem die Wellen der Abgasturbolader gelagert sind. Es enthält auch die zur Schmierung der Lager notwendigen Kanäle und dient als Schutzgehäuse für die Lagerbauteile. Die Lagergehäuse sind somit keine separaten Bauteile mehr, so daß die Anzahl der benötigten Bauteile reduziert wird, wodurch natürlich Herstellung und Montage vereinfacht wird. Besonders vorteilhaft ist es, wenn das Trägergehäuse als Gußkonstruktion mit eingeformten Lagergehäusen ausgebildet ist. Damit das Trägergehäuse von der Innenseite her zugänglich ist, ist es aus wenigstens zwei Teilen zusammengesetzt. Hier ist es zweckmäßig, in den Bereichen, in denen ein Abgasturbolader zu befestigen ist, nach Anspruch 2 keine Teilungsfuge zu legen, damit das Lagergehäuse keines Abgasturboladers geteilt wird, was für die Montage günstig ist. Vorteilhaft ist es hierbei, wenn das Trägergehäuse nach Anspruch 3 in einer Ebene parallel zu einer Hochachse geteilt ist. Die Abgasturbolader können dann an den Gehäuseteilen vollständig montiert werden, bevor die Gehäuseteile zum Trägergehäuse zusammengesetzt werden. Bei symmetrischem Trägergehäuse nach Anspruch 4 wird die Anzahl der Bauteile weiter eingeschränkt, und die Herstellung wird weiter verbilligt, weil mit demselben Werkzeug jeweils beide Gehäuseteile für ein Trägergehäuse einschließlich der integrierten Lagergehäuse hergestellt werden können.To achieve this object, the invention provides one Carrier housing of the type described above, the Turbocharger bearing housing in the walls of the Integrate carrier housing. The carrier housing is so trained that the exhaust gas turbocharger not only attached to it and the exhaust turbine housings are placed in a cavity can, but that it also contains the bearing housing in which the Shafts of the turbocharger are stored. It also contains the channels necessary for lubrication of the bearings and serves as Protective housing for the bearing components. The bearing housings are thus no more separate components, so that the number of required Components is reduced, which of course means manufacturing and Assembly is simplified. It is particularly advantageous if that Support housing as a cast construction with molded bearing housings is trained. So that the carrier housing from the inside accessible, it is made up of at least two parts composed. Here it is useful in the areas in which an exhaust gas turbocharger is to be attached, according to claim 2 no division joint so that the bearing housing none Exhaust gas turbocharger is shared, which is cheap for assembly. It is advantageous here if the carrier housing according to claim 3 is divided in a plane parallel to a vertical axis. The Exhaust gas turbochargers can then completely on the housing parts  be installed before the housing parts to the carrier housing be put together. With symmetrical carrier housing after Claim 4, the number of components is further restricted, and the manufacture is further reduced because of the same Tool both housing parts for a carrier housing including the integrated bearing housing can.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher erläutert; es zeigt die einzige Figur einen Querschnitt durch ein Trägergehäuse mit montiertem Abgasturbolader.An embodiment of the invention is in the drawing shown and is explained in more detail below; it shows the only figure with a cross section through a carrier housing mounted turbocharger.

Das in der Figur im Querschnitt dargestellte Trägergehäuse 1 ist als Gußkonstruktion ausgebildet. Das Trägergehäuse 1 besteht im wesentlichen aus zwei Gehäuseteilen, die an Flanschen 13 durch Schrauben miteinander verbunden sind. Das Trägergehäuse 1, das auf einer nicht dargestellten Brennkraftmaschine aufgesetzt wird, bildet einen Hohlraum, in dem das Turbinengehäuse 7 eines Abgasturboladers 2 angeordnet ist. Das Verdichtergehäuse 6 des Abgasturbolader 2 liegt außerhalb des vom Trägergehäuse 1 gebildeten Hohlraums. Das Trägergehäuse 1 ist mit einer doppelten Wand ausgebildet, in der Kühlwasser zirkuliert. Zum Durchtritt von Abgasleitungen, die mit dem Einlaß bzw. dem Auslaß des Turbinengehäuses 7 verbunden sind, ist das Trägergehäuse mit entsprechenden Durchgängen versehen. Das Lagergehäuse 8 des Abgasturboladers 2 ist in eine Wand des Trägergehäuses 1 eingeformt. Zur Aufnahme eines Lagerstützrings 3 ist in das Trägergehäuse 1 eine zylindrische Aufnahmeöffnung eingeformt. Im Lagerstützring 3 sind die Gleitlagerbuchsen 4 der Welle 5 angeordnet, die mit den Laufrädern von Verdichter und Turbine verbunden ist. Zur Aufnahme von Axialkräften dient ein Axiallager 12. Verdichter- 6 und Turbinengehäuse 7 sind am Trägergehäuse 1 mit Schrauben befestigt. Das Trägergehäuse 1 enthält im weiteren einen Zulaufkanal 9 und einen Ablaufkanal 10 für das Schmieröl, das zur Schmierung der Lager dient. Der Ablaufkanal 10 ist mit einem Rohr 11 verbunden, das das Schmieröl in einen Sammelbehälter der Brennkraftmaschine zurückleitet. Durch geeignete Ausbildung der Kühlhohlräume im Trägergehäuse 1 werden die Lager des Abgasturboladers 2 gekühlt.The carrier housing 1 shown in cross section in the figure is designed as a cast construction. The carrier housing 1 consists essentially of two housing parts which are connected to one another at flanges 13 by screws. The carrier housing 1 , which is placed on an internal combustion engine, not shown, forms a cavity in which the turbine housing 7 of an exhaust gas turbocharger 2 is arranged. The compressor housing 6 of the exhaust gas turbocharger 2 lies outside the cavity formed by the carrier housing 1 . The carrier housing 1 is formed with a double wall in which cooling water circulates. For the passage of exhaust pipes, which are connected to the inlet or the outlet of the turbine housing 7 , the carrier housing is provided with corresponding passages. The bearing housing 8 of the exhaust gas turbocharger 2 is molded into a wall of the carrier housing 1 . For receiving a bearing support ring 3 , a cylindrical receiving opening is formed in the carrier housing 1 . In the bearing support ring 3 , the plain bearing bushes 4 of the shaft 5 are arranged, which is connected to the impellers of the compressor and turbine. An axial bearing 12 is used to absorb axial forces. Verdichter- 6 and turbine housing 7 are attached to the carrier housing 1 with screws. The carrier housing 1 further contains an inlet channel 9 and an outlet channel 10 for the lubricating oil, which is used to lubricate the bearings. The drain channel 10 is connected to a pipe 11 which returns the lubricating oil to a collection container of the internal combustion engine. The bearings of the exhaust gas turbocharger 2 are cooled by suitable design of the cooling cavities in the carrier housing 1 .

Das Trägergehäuse 1 kann natürlich zur Befestigung mehrerer Abgasturbolader dienen. Die Ausbildung des Trägergehäuses 1 mit integrierten Lagergehäusen 8 erlaubt eine einfache Montage. Es ergeben sich Kostenersparnisse bei der Herstellung und der Lagerhaltung aufgrund einer reduzierten Anzahl von Bauteilen. Besonders vorteilhaft ist die Ausbildung des Trägergehäuses aus symmetrischen Gehäuseteilen bei mehreren symmetrisch angeordneten Abgasturboladern. Die Teilungsfuge der Gehäuseteile soll dabei außerhalb der Bereiche liegen, in denen die Abgasturbolader befestigt sind, damit die Lagergehäuse nicht geteilt werden. Dies läßt sich bei einer Teilung des Trägergehäuses entlang einer Ebene erreichen, die parallel zu einer Hochachse des Trägergehäuses liegt.The carrier housing 1 can, of course, serve to fasten several exhaust gas turbochargers. The formation of the carrier housing 1 with integrated bearing housings 8 allows simple assembly. This results in cost savings in production and warehousing due to a reduced number of components. The formation of the carrier housing from symmetrical housing parts in the case of a plurality of symmetrically arranged exhaust gas turbochargers is particularly advantageous. The division joint of the housing parts should lie outside the areas in which the exhaust gas turbochargers are attached so that the bearing housings are not divided. This can be achieved by dividing the carrier housing along a plane that is parallel to a vertical axis of the carrier housing.

Claims (4)

1. Auf eine Brennkraftmaschine aufsetzbares Trägergehäuse für Abgasturbolader, wobei die Turbinengehäuse in einem vom Trägergehäuse gebildeten Hohlraum liegen, und wobei die Verdichtergehäuse auf der Außenseite des Trägergehäuses angeordnet sind, dadurch gekennzeichnet, daß die Lagergehäuse (8) der Abgasturbolader (2) in der Wand des Trägergehäuses (1) integriert sind.1. An internal combustion engine mountable carrier housing for exhaust gas turbochargers, the turbine housings being located in a cavity formed by the carrier housing, and the compressor housing being arranged on the outside of the carrier housing, characterized in that the bearing housing ( 8 ) of the exhaust gas turbocharger ( 2 ) in the wall of the carrier housing ( 1 ) are integrated. 2. Trägergehäuse nach Anspruch 1, dadurch gekennzeichnet, daß bei einem aus mehreren Gehäuseteilen zusammengesetzten Trägergehäuse (1) die Teilungsfuge zwischen den Gehäuseteilen außerhalb der Wandbereiche verläuft, in denen die Abgasturbolader (2) befestigt sind.2. Carrier housing according to claim 1, characterized in that in the case of a carrier housing ( 1 ) composed of a plurality of housing parts, the dividing joint between the housing parts extends outside the wall regions in which the exhaust gas turbocharger ( 2 ) is fastened. 3. Trägergehäuse nach Anspruch 2, dadurch gekennzeichnet, daß das Trägergehäuse (1) in parallel zur Hochachse des Trägergehäuses (1) verlaufenden Ebenen geteilt ist, und daß die Abgasturbolader (2) an seitlichen Wänden befestigt sind.3. Carrier housing according to claim 2, characterized in that the carrier housing ( 1 ) is divided into planes extending parallel to the vertical axis of the carrier housing ( 1 ), and that the exhaust gas turbocharger ( 2 ) are attached to side walls. 4. Trägergehäuse nach Anspruch 3, dadurch gekennzeichnet, daß das Trägergehäuse (1) in zwei symmetrische Gehäuseteile geteilt ist, an denen wenigstens zwei Abgasturbolader (2) symmetrisch zueinander befestigt sind.4. Carrier housing according to claim 3, characterized in that the carrier housing ( 1 ) is divided into two symmetrical housing parts, on which at least two exhaust gas turbochargers ( 2 ) are attached symmetrically to each other.
DE4218145A 1992-06-02 1992-06-02 IC engine turbocharging system - has two part housing with water jacket within to allow circulation of cooling water around turbine Expired - Fee Related DE4218145C1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE4218145A DE4218145C1 (en) 1992-06-02 1992-06-02 IC engine turbocharging system - has two part housing with water jacket within to allow circulation of cooling water around turbine
JP6500216A JPH07507122A (en) 1992-06-02 1993-06-01 Support casing for exhaust gas turbocharger that can be attached to internal combustion engine
PCT/EP1993/001374 WO1993024735A1 (en) 1992-06-02 1993-06-01 Support casing with integrated bearing housing for a turbo-charger
US08/347,366 US5528902A (en) 1992-06-02 1993-06-01 Support housing for exhaust gas turbochargers
EP93912846A EP0643797B1 (en) 1992-06-02 1993-06-01 Support casing with integrated bearing housing for a turbo-charger
CN93108220A CN1084247A (en) 1992-06-02 1993-06-02 Can be assembled to the support housing that is used for exhaust gas turbocharger on the internal-combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4218145A DE4218145C1 (en) 1992-06-02 1992-06-02 IC engine turbocharging system - has two part housing with water jacket within to allow circulation of cooling water around turbine

Publications (1)

Publication Number Publication Date
DE4218145C1 true DE4218145C1 (en) 1993-05-06

Family

ID=6460211

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4218145A Expired - Fee Related DE4218145C1 (en) 1992-06-02 1992-06-02 IC engine turbocharging system - has two part housing with water jacket within to allow circulation of cooling water around turbine

Country Status (2)

Country Link
CN (1) CN1084247A (en)
DE (1) DE4218145C1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1057978A2 (en) * 1994-11-04 2000-12-06 MAN B&W Diesel Ltd. A turbocharger assembly
WO2001094754A1 (en) * 2000-06-07 2001-12-13 Borgwarner, Inc. Casing assembly for the turbine of an exhaust turbocharger
GB2382846A (en) * 2001-12-04 2003-06-11 Alstom A turbocharger having water mist in the compressor blade region
DE10346785B3 (en) * 2003-10-08 2005-06-02 Mtu Friedrichshafen Gmbh Lubricant distributor for axial bearing consists of a radial groove containing control ring to distribute lubricant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104806306A (en) * 2014-07-07 2015-07-29 蒋旭东 Turbocharger housing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532695C1 (en) * 1985-09-13 1986-11-27 Audi AG, 8070 Ingolstadt Exhaust gas turbocharger for a vehicle internal combustion engine
DE3439738C2 (en) * 1984-10-31 1986-12-11 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Supercharged internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3439738C2 (en) * 1984-10-31 1986-12-11 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Supercharged internal combustion engine
DE3532695C1 (en) * 1985-09-13 1986-11-27 Audi AG, 8070 Ingolstadt Exhaust gas turbocharger for a vehicle internal combustion engine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1057978A2 (en) * 1994-11-04 2000-12-06 MAN B&W Diesel Ltd. A turbocharger assembly
EP1057978A3 (en) * 1994-11-04 2002-12-11 MAN B&W Diesel Ltd. A turbocharger assembly
WO2001094754A1 (en) * 2000-06-07 2001-12-13 Borgwarner, Inc. Casing assembly for the turbine of an exhaust turbocharger
GB2382846A (en) * 2001-12-04 2003-06-11 Alstom A turbocharger having water mist in the compressor blade region
GB2382846B (en) * 2001-12-04 2005-11-16 Alstom Turbocharger
DE10346785B3 (en) * 2003-10-08 2005-06-02 Mtu Friedrichshafen Gmbh Lubricant distributor for axial bearing consists of a radial groove containing control ring to distribute lubricant

Also Published As

Publication number Publication date
CN1084247A (en) 1994-03-23

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