DE102004039477A1 - Turbine body for turbo-charger, has spiral housing whose one part welded with contour bushing and/or outlet connection forms spiral shaped contour of canal and other part welded at bearing casing is flat base plate - Google Patents
Turbine body for turbo-charger, has spiral housing whose one part welded with contour bushing and/or outlet connection forms spiral shaped contour of canal and other part welded at bearing casing is flat base plate Download PDFInfo
- Publication number
- DE102004039477A1 DE102004039477A1 DE200410039477 DE102004039477A DE102004039477A1 DE 102004039477 A1 DE102004039477 A1 DE 102004039477A1 DE 200410039477 DE200410039477 DE 200410039477 DE 102004039477 A DE102004039477 A DE 102004039477A DE 102004039477 A1 DE102004039477 A1 DE 102004039477A1
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- Germany
- Prior art keywords
- spiral
- base plate
- housing
- contour
- welded
- 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
Links
- 239000002184 metal Substances 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 11
- 239000007789 gas Substances 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/026—Scrolls for radial machines or engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
- F01D17/165—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for radial flow, i.e. the vanes turning around axes which are essentially parallel to the rotor centre line
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/243—Flange connections; Bolting arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
- F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/40—Application in turbochargers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/20—Manufacture essentially without removing material
- F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
- F05D2230/232—Manufacture essentially without removing material by permanently joining parts together by welding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/50—Building or constructing in particular ways
- F05D2230/52—Building or constructing in particular ways using existing or "off the shelf" parts, e.g. using standardized turbocharger elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
Abstract
Description
Die Erfindung betrifft ein Turbinengehäuse für einen Abgasturbolader nach dem Oberbegriff des Anspruchs 1.The The invention relates to a turbine housing for an exhaust gas turbocharger the preamble of claim 1.
Aus
der
Aus
der
Ferner ist aus der WO 02/06637 A1 ein Abgasturbolader bekannt, dessen separat hergestelltes Spiralgehäuse mit einer im Querschnitt v-förmigen Bandschelle am Lagergehäuse befestigt ist.Further is known from WO 02/06637 A1 an exhaust gas turbocharger whose separate manufactured spiral housing with a cross-sectionally V-shaped band clamp on the bearing housing is attached.
Der Erfindung liegt die Aufgabe zugrunde, die Fertigung eines Turbinengehäuses eines Abgasturboladers zu vereinfachen und zu verbilligen. Sie wird gemäß der Erfindung durch die Merkmale des Anspruchs 1 gelöst. Weitere vorteilhafte Ausgestaltungen ergeben sich aus den Unteransprüchen.Of the Invention is based on the object, the production of a turbine housing of a To simplify and cheapen the exhaust gas turbocharger. It is according to the invention solved by the features of claim 1. Further advantageous embodiments emerge from the dependent claims.
Nach der Erfindung bildet das erste Teil des einflutigen Spiralgehäuses die spiralförmige Kontur eines Spiralkanals, während das zweite Teil des Spiralgehäuses eine ebene Grundplatte ist. Dieses Prinzip ermöglicht einerseits eine weitgehende Verwirklichung einer strömungsgünstigen Spiralgeometrie, andererseits wird vermieden, dass beide Gehäuseteile durch Tiefziehen mit hohem Kostenaufwand für Werkzeuge hergestellt werden müssen. Die Grundplatte ist ein mit geringem Werkzeugaufwand herstellbares Stanzteil.To the invention, the first part of the single-flow spiral housing forms the spiral Contour of a spiral channel while the second part of the spiral housing is a flat base plate. On the one hand, this principle makes it possible to a large extent Realization of a streamlined Spiral geometry, on the other hand avoids both housing parts be made by deep drawing at high cost for tools have to. The base plate is a producible with little tooling Stamping.
Zweckmäßigerweise besitzt das erste Teil des Spiralgehäuses einen äußeren, radial verlaufenden Flansch, der mittels einer i-förmigen Schweißnaht mit der Grundplatte verbunden ist. Dadurch kann ein technologisch erprobtes Schweißverfahren angewendet werden, sodass die Schweißnaht den großen Spannungen infolge wechselnder, unterschiedlicher Temperaturdehnungen dauerhaft standhält. Die Auslegung der Grundplatte als ebenes Teil ermöglicht es zudem, mit einer zur Drehachse des Abgas turboladers konzentrischen Bohrung die Lagerplatte eines Verstellmechanismus für die Leitschaufeln zu umfassen und somit den Heißgas führenden Teil des Turbinengehäuses vom Raum zur Unterbringung des Verstellmechanismus zu trennen.Conveniently, The first part of the spiral housing has an outer, radially extending Flange by means of an i-shaped Weld connected to the base plate. This can be a technological proven welding process applied so that the weld the big one Tensions due to changing, different temperature expansions permanently withstand. The design of the base plate as a flat part makes it possible moreover, with a concentric to the axis of rotation of the exhaust gas turbocharger Drill the bearing plate of an adjustment mechanism for the vanes to embrace and thus the hot gas leading Part of the turbine housing from the space to accommodate the adjustment mechanism to separate.
Gemäß einer Ausgestaltung der Erfindung ist an der dem Lagergehäuse zugewandten Stirnseite der Grundplatte ein Trägerring angeschweißt, der über einen nach außen weisenden Kragen mit einer schrägen Anlagefläche mittels einer im Querschnitt v-förmigen Bandschelle mit dem Lagergehäuse verspannt werden kann. Dadurch kann das Turbinengehäuse mit dem Spiralgehäuse und dem Leitapparat als vormontiertes Modul mit einfachen Mitteln am Lagergehäuse befestigt werden.According to one Embodiment of the invention is facing to the bearing housing Front side of the base plate welded to a support ring, which has a outward pointing collar with a sloping contact surface by means of a cross-sectionally V-shaped band clamp with the bearing housing can be tightened. This allows the turbine housing with the spiral housing and the diffuser as a preassembled module with simple means on the bearing housing be attached.
Werden die Leitschaufeln der Abgasturbine mittels eines Verstellmechanismus betätigt, ist es zweckmäßig, dass der Lagerring des Verstellmechanismus mittels eines Halterings gehalten ist, der mit einem äußeren Kragen zwischen dem Trägerring und dem Lagergehäuse fest eingespannt ist. Der Trägerring kann als rotationssymmetrisches Dreh- oder Gussteil ausgeführt werden. Vorteilhaft und kostengünstig ist eine Ausführung des Trägerrings als rotationssymmetrisches Blechteil. In beiden Fällen ist der Trägerring mit der Grundplatte auf der Seite des Lagergehäuses verschweißt. Ist der Trägerring ein Blechformteil, kann er gegebenenfalls mit einem Haltering aus Blech durch parallel zueinander verlaufende Kragen mit der v-förmigen Bandschelle am Lagergehäuse verspannt werden. Die durchgängige Verwendung von Blechteilen gewährleistet, dass Werkstoffe gleicher oder sehr ähnlicher Wärmedehnung und gleichen oder ähnlichen Verhaltens beim Schweißen zum Einsatz kommen. Dadurch sinkt die Gefahr, dass Schäden durch Thermospannungen auftreten.If the guide vanes of the exhaust gas turbine actuated by means of an adjusting mechanism, it is expedient that the bearing ring of the adjusting mechanism is held by means of a retaining ring which is firmly clamped with an outer collar between the support ring and the bearing housing. The carrier ring can be designed as a rotationally symmetrical rotary or cast part. Advantageous and inexpensive is an embodiment of the carrier ring as a rotationally symmetrical sheet metal part. In both cases, the support ring is welded to the base plate on the side of the bearing housing. If the support ring is a sheet-metal part, it can optionally be braced with a retaining ring made of sheet metal by mutually parallel collar with the v-shaped band clamp on the bearing housing. The consistent use of sheet metal parts ensures that materials of the same or very similar thermal expansion and the same or similar behavior are used during welding. This reduces the risk of damage due to thermal voltages occur.
Aus fertigungstechnischen Gründen und aus Werkstoffgründen kann der Übergangsbereich zwischen dem Ende des Spiralkanals und dem Einlass des Spiralkanals in einem Blechteil nicht in der Form ausgeformt werden, dass eine feingliedrige Zunge mit einem kleinen spitzen Radius entsteht. Dieser Bereich kann in einem Blechformteil allenfalls mit einer Verrundung von der Größe ausgeführt werden, die etwa der doppelten Wandstärke des Blechteils entspricht. Dadurch kann die Zungenspitze nicht weit genug in den Einlassbereich der Spirale hineingezogen werden, wodurch die aerodynamische Qualität des Spiralkanals stark sinkt. Zur Abhilfe wird gemäß einer Ausgestaltung der Erfindung vorgeschlagen, dass in den Einlass des Spiralgehäuses ein Einlasstrichter mit einem angeformten Zungenbereich eingesetzt ist, der das auslaufende Ende des Spiralkanals bildet und zum Einlass hin abgrenzt. Der angeformte Zungenbereich ist so geformt, dass er die notwendige Querschnittverringerung im Endbereich der Spirale erzeugt. Diese Anordnung erlaubt die Herstellung eines strömungsgünstigen Zungenbereichs, ohne ein zusätzliches Bauteil zu verwenden, das Probleme bezüglich seiner Befestigung und thermischen Beständigkeit aufwirft. Der Einlauftrichter kann sowohl als Blechformteil als auch als Gussteil ausgeführt werden, wobei die Ausführung in Blech Vorteile bezüglich einer gleichen Werkstoffauswahl und die Ausführung als Gussteil Vorzüge bezüglich einer optimalen Ausformung des Zungenbereichs hat.Out manufacturing reasons and for material reasons can the transition area between the end of the spiral channel and the inlet of the spiral channel be formed in a sheet metal part not in the form that a a delicate tongue with a small pointed radius is created. This Area can in a sheet metal part at most with a rounding be executed by the size which is about twice the wall thickness of the sheet metal part corresponds. As a result, the tongue tip can not go far enough be drawn into the inlet area of the spiral, thereby the aerodynamic quality of the Spiral channels strongly sinks. As a remedy, according to one embodiment of the invention proposed that in the inlet of the volute casing with an inlet funnel a molded tongue portion is used, the expiring Forms the end of the spiral channel and delimits towards the inlet. The molded Tongue area is shaped so that it has the necessary cross-sectional reduction generated in the end of the spiral. This arrangement allows the production a streamlined Tongue area, without an additional To use component that has problems regarding its attachment and thermal resistance raises. The inlet funnel can be used both as a sheet metal part also executed as a casting be, the execution in sheet metal benefits regarding a same choice of materials and execution as a casting advantages in terms of a optimal shaping of the tongue area has.
Weitere Vorteile ergeben sich aus der folgenden Zeichnungsbeschreibung. In der Zeichnung sind Ausführungsbeispiele der Erfindung dargestellt. Die Zeichnung, die Beschreibung und die Ansprüche enthalten zahlreiche Merkmale in Kombination. Der Fachmann wird die Merkmale zweckmäßigerweise auch einzeln betrachten und zu sinnvollen weiteren Kombinationen zusammenfassen.Further Advantages are shown in the following description of the drawing. In the drawing are exemplary embodiments represented the invention. The drawing, the description and the claims contain numerous features in combination. The specialist will the features also expediently individually consider and summarize to meaningful further combinations.
Dabei zeigen:there demonstrate:
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE200410039477 DE102004039477B4 (en) | 2004-08-14 | 2004-08-14 | Turbine housing for an exhaust gas turbocharger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE200410039477 DE102004039477B4 (en) | 2004-08-14 | 2004-08-14 | Turbine housing for an exhaust gas turbocharger |
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DE102004039477A1 true DE102004039477A1 (en) | 2006-02-23 |
DE102004039477B4 DE102004039477B4 (en) | 2015-01-08 |
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DE200410039477 Expired - Fee Related DE102004039477B4 (en) | 2004-08-14 | 2004-08-14 | Turbine housing for an exhaust gas turbocharger |
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Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008116922A2 (en) * | 2007-03-27 | 2008-10-02 | Abb Turbo Systems Ag | Housing insulator |
DE102007034235A1 (en) | 2007-07-23 | 2009-01-29 | Continental Automotive Gmbh | Flow housing of a turbocharger |
WO2009100864A2 (en) * | 2008-02-13 | 2009-08-20 | Daimler Ag | Turbine housing and method for producing a turbine housing |
WO2009115437A2 (en) * | 2008-03-18 | 2009-09-24 | Continental Automotive Gmbh | Vane grille arrangement of an exhaust gas turbocharger, exhaust gas turbocharger, and method for producing a vane grille arrangement |
WO2010033996A2 (en) | 2008-09-22 | 2010-03-25 | Metaldyne Company Llc | Fabricated turbine housing |
DE102008059936A1 (en) * | 2008-12-02 | 2010-06-24 | Heinrich Gillet Gmbh | Impeller housing of an exhaust gas turbocharger with a separate housing wall |
DE102009010515A1 (en) | 2009-02-25 | 2010-08-26 | Daimler Ag | Turbine housing for exhaust turbo-supercharger of internal-combustion engine of e.g. car, has housing components made of sheet metal, where components are connected with each other in connecting region in force-fit and/or form-fit manner |
EP2302175A1 (en) * | 2006-09-22 | 2011-03-30 | Honeywell International Inc. | Variable-nozzle cartridge for a turbocharger |
DE102010005492A1 (en) * | 2010-01-23 | 2011-07-28 | Bosch Mahle Turbo Systems GmbH & Co. KG, 70376 | Spiral housing e.g. turbine housing, for supercharger of motor car, has tongue element made of wear- and resistant materials and firmly connected with housing, and channel structure connected with cooling system |
DE102010021973A1 (en) * | 2010-05-28 | 2011-12-01 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Charger, particularly exhaust turbo charger for motor vehicle, has turbine housing or compressor housing formed by two disks which are spaced axially to each other |
EP2441924A1 (en) * | 2009-12-21 | 2012-04-18 | Mitsubishi Heavy Industries, Ltd. | Turbine housing |
DE102011006358A1 (en) | 2011-03-29 | 2012-10-04 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Exhaust gas turbocharger for internal combustion engine, particularly for motor vehicle, comprises bearing housing for mounting turbine wheel, and sprial housing, which has spiral chamber enclosing turbine wheel |
RU2486352C2 (en) * | 2009-01-17 | 2013-06-27 | Ай-Эйч-Ай Чарджинг Системз Интернэшнл Гмбх | Connection structure of turbine housing to bearing housing, and turbo-compressor operating on waste gas |
US20150086347A1 (en) * | 2012-03-23 | 2015-03-26 | Mitsubishi Heavy Industries, Ltd. | Turbine housing assembly and manufacturing method of turbine housing assembly |
DE102013111561A1 (en) * | 2013-10-21 | 2015-04-23 | Ihi Charging Systems International Gmbh | turbocharger |
DE102014209666A1 (en) | 2013-12-19 | 2015-06-25 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Turbine housing for an exhaust gas turbocharger |
DE102013226665A1 (en) | 2013-12-19 | 2015-06-25 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Turbine housing for an exhaust gas turbocharger |
US9581045B2 (en) | 2010-02-01 | 2017-02-28 | Mitsubishi Heavy Industries, Ltd. | Sheet metal turbine housing |
US9708932B2 (en) | 2012-03-23 | 2017-07-18 | Mitsubishi Heavy Industries, Ltd. | Turbine housing assembly |
EP2233719A4 (en) * | 2008-01-18 | 2017-07-26 | IHI Corporation | Housing fastening method |
EP2508731A4 (en) * | 2011-02-02 | 2018-03-07 | Mitsubishi Heavy Industries, Ltd. | Sheet metal turbine housing |
US11326615B2 (en) | 2017-03-17 | 2022-05-10 | Ihi Corporation | Seal structure of variable nozzle unit, and variable capacity type turbocharger |
DE102009060341B4 (en) | 2009-12-16 | 2022-06-23 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | drive unit |
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US10494955B2 (en) | 2017-01-30 | 2019-12-03 | Garrett Transportation I Inc. | Sheet metal turbine housing with containment dampers |
US10436069B2 (en) | 2017-01-30 | 2019-10-08 | Garrett Transportation I Inc. | Sheet metal turbine housing with biaxial volute configuration |
US10544703B2 (en) | 2017-01-30 | 2020-01-28 | Garrett Transportation I Inc. | Sheet metal turbine housing with cast core |
US10472988B2 (en) | 2017-01-30 | 2019-11-12 | Garrett Transportation I Inc. | Sheet metal turbine housing and related turbocharger systems |
US10690144B2 (en) | 2017-06-27 | 2020-06-23 | Garrett Transportation I Inc. | Compressor housings and fabrication methods |
US11732729B2 (en) | 2021-01-26 | 2023-08-22 | Garrett Transportation I Inc | Sheet metal turbine housing |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1263932A (en) * | 1969-06-27 | 1972-02-16 | Cav Ltd | Turbo superchargers |
US4619590A (en) * | 1985-04-22 | 1986-10-28 | Johnson Kenneth A | Air diverter for supercharger |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0352987Y2 (en) * | 1984-10-04 | 1991-11-19 | ||
DE29909018U1 (en) * | 1999-05-26 | 2000-09-28 | Heinrich Gillet GmbH & Co. KG, 67480 Edenkoben | Turbine housing for exhaust gas turbochargers |
DE10028160C2 (en) * | 2000-06-07 | 2003-03-27 | Borgwarner Inc | Housing group for the turbine of an exhaust gas turbocharger |
AU2000265774A1 (en) * | 2000-07-19 | 2002-01-30 | Alliedsignal Turbo S.A. | Variable nozzle turbocharger with sheet metal shroud |
DE10061846B4 (en) * | 2000-12-12 | 2004-09-09 | Daimlerchrysler Ag | Exhaust gas turbocharger for an internal combustion engine |
-
2004
- 2004-08-14 DE DE200410039477 patent/DE102004039477B4/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1263932A (en) * | 1969-06-27 | 1972-02-16 | Cav Ltd | Turbo superchargers |
US4619590A (en) * | 1985-04-22 | 1986-10-28 | Johnson Kenneth A | Air diverter for supercharger |
Cited By (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2302175A1 (en) * | 2006-09-22 | 2011-03-30 | Honeywell International Inc. | Variable-nozzle cartridge for a turbocharger |
CN104196575A (en) * | 2006-09-22 | 2014-12-10 | 霍尼韦尔国际公司 | Variable-nozzle cartridge for a turbocharger |
CN104196575B (en) * | 2006-09-22 | 2016-06-01 | 霍尼韦尔国际公司 | There is the turbo-supercharger of variable nozzle turbine |
US8033109B2 (en) | 2006-09-22 | 2011-10-11 | Honeywell International Inc. | Variable-nozzle assembly for a turbocharger |
US8464528B2 (en) | 2006-09-22 | 2013-06-18 | Honeywell International Inc. | Variable-nozzle assembly for a turbocharger |
WO2008116922A3 (en) * | 2007-03-27 | 2008-12-04 | Abb Turbo Systems Ag | Housing insulator |
JP2010522840A (en) * | 2007-03-27 | 2010-07-08 | アーベーベー ターボ システムズ アクチエンゲゼルシャフト | Insulator for housing |
WO2008116922A2 (en) * | 2007-03-27 | 2008-10-02 | Abb Turbo Systems Ag | Housing insulator |
DE102007034235A1 (en) | 2007-07-23 | 2009-01-29 | Continental Automotive Gmbh | Flow housing of a turbocharger |
EP2233719A4 (en) * | 2008-01-18 | 2017-07-26 | IHI Corporation | Housing fastening method |
WO2009100864A2 (en) * | 2008-02-13 | 2009-08-20 | Daimler Ag | Turbine housing and method for producing a turbine housing |
WO2009100864A3 (en) * | 2008-02-13 | 2010-07-08 | Daimler Ag | Turbine housing and method for producing a turbine housing |
WO2009115437A3 (en) * | 2008-03-18 | 2010-09-23 | Continental Automotive Gmbh | Vane grille arrangement of an exhaust gas turbocharger, exhaust gas turbocharger, and method for producing a vane grille arrangement |
CN101978137A (en) * | 2008-03-18 | 2011-02-16 | 欧陆汽车有限责任公司 | Vane grille arrangement of an exhaust gas turbocharger, exhaust gas turbocharger, and method for producing a vane grille arrangement |
WO2009115437A2 (en) * | 2008-03-18 | 2009-09-24 | Continental Automotive Gmbh | Vane grille arrangement of an exhaust gas turbocharger, exhaust gas turbocharger, and method for producing a vane grille arrangement |
EP2334910A2 (en) * | 2008-09-22 | 2011-06-22 | Metaldyne Company LLC | Fabricated turbine housing |
WO2010033996A2 (en) | 2008-09-22 | 2010-03-25 | Metaldyne Company Llc | Fabricated turbine housing |
EP2334910A4 (en) * | 2008-09-22 | 2012-05-30 | Metaldyne Co Llc | Fabricated turbine housing |
DE102008059936A1 (en) * | 2008-12-02 | 2010-06-24 | Heinrich Gillet Gmbh | Impeller housing of an exhaust gas turbocharger with a separate housing wall |
RU2486352C2 (en) * | 2009-01-17 | 2013-06-27 | Ай-Эйч-Ай Чарджинг Системз Интернэшнл Гмбх | Connection structure of turbine housing to bearing housing, and turbo-compressor operating on waste gas |
DE102009010515A1 (en) | 2009-02-25 | 2010-08-26 | Daimler Ag | Turbine housing for exhaust turbo-supercharger of internal-combustion engine of e.g. car, has housing components made of sheet metal, where components are connected with each other in connecting region in force-fit and/or form-fit manner |
DE102009060341B4 (en) | 2009-12-16 | 2022-06-23 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | drive unit |
EP2441924A4 (en) * | 2009-12-21 | 2014-07-09 | Mitsubishi Heavy Ind Ltd | Turbine housing |
EP2441924A1 (en) * | 2009-12-21 | 2012-04-18 | Mitsubishi Heavy Industries, Ltd. | Turbine housing |
US9194292B2 (en) | 2009-12-21 | 2015-11-24 | Mitsubishi Heavy Industries, Ltd. | Turbine housing |
DE102010005492A1 (en) * | 2010-01-23 | 2011-07-28 | Bosch Mahle Turbo Systems GmbH & Co. KG, 70376 | Spiral housing e.g. turbine housing, for supercharger of motor car, has tongue element made of wear- and resistant materials and firmly connected with housing, and channel structure connected with cooling system |
US9581045B2 (en) | 2010-02-01 | 2017-02-28 | Mitsubishi Heavy Industries, Ltd. | Sheet metal turbine housing |
DE102010021973A1 (en) * | 2010-05-28 | 2011-12-01 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Charger, particularly exhaust turbo charger for motor vehicle, has turbine housing or compressor housing formed by two disks which are spaced axially to each other |
EP2508731A4 (en) * | 2011-02-02 | 2018-03-07 | Mitsubishi Heavy Industries, Ltd. | Sheet metal turbine housing |
DE102011006358A1 (en) | 2011-03-29 | 2012-10-04 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Exhaust gas turbocharger for internal combustion engine, particularly for motor vehicle, comprises bearing housing for mounting turbine wheel, and sprial housing, which has spiral chamber enclosing turbine wheel |
US9835165B2 (en) * | 2012-03-23 | 2017-12-05 | Mitsubishi Heavy Industries, Ltd. | Turbine housing assembly and manufacturing method of turbine housing assembly |
US9708932B2 (en) | 2012-03-23 | 2017-07-18 | Mitsubishi Heavy Industries, Ltd. | Turbine housing assembly |
US20150086347A1 (en) * | 2012-03-23 | 2015-03-26 | Mitsubishi Heavy Industries, Ltd. | Turbine housing assembly and manufacturing method of turbine housing assembly |
DE102013111561A1 (en) * | 2013-10-21 | 2015-04-23 | Ihi Charging Systems International Gmbh | turbocharger |
DE102013226665A1 (en) | 2013-12-19 | 2015-06-25 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Turbine housing for an exhaust gas turbocharger |
DE102014209666A1 (en) | 2013-12-19 | 2015-06-25 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Turbine housing for an exhaust gas turbocharger |
US11326615B2 (en) | 2017-03-17 | 2022-05-10 | Ihi Corporation | Seal structure of variable nozzle unit, and variable capacity type turbocharger |
DE112018001434B4 (en) | 2017-03-17 | 2022-10-13 | Ihi Corporation | Sealing structure of a variable nozzle unit and variable displacement type turbocharger |
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