EP1329616A2 - Abgasturbolader für eine Brennkraftmaschine - Google Patents
Abgasturbolader für eine Brennkraftmaschine Download PDFInfo
- Publication number
- EP1329616A2 EP1329616A2 EP03000769A EP03000769A EP1329616A2 EP 1329616 A2 EP1329616 A2 EP 1329616A2 EP 03000769 A EP03000769 A EP 03000769A EP 03000769 A EP03000769 A EP 03000769A EP 1329616 A2 EP1329616 A2 EP 1329616A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- exhaust gas
- turbine
- wall
- gas turbocharger
- projection
- 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
Images
Classifications
-
- 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
- F01D17/146—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by throttling the volute inlet of radial machines or engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
-
- 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
Abstract
Description
- Fig. 1
- einen Abgasturbolader für eine Brennkraftmaschine,
- Fig. 2
- einen Schnitt entlang der Linie II-II in Fig. 1.
Claims (4)
- Abgasturbolader für eine Brennkraftmaschine mit einem Turbinen- und Verdichtergehäuse, in denen ein Turbinen- und Verdichterrad angeordnet sind, die über eine Welle miteinander verbunden sind, wobei das Turbinengehäuse einen spiralförmig verlaufenden Einlasskanal (22) für die Abgase aufweist, dadurch gekennzeichnet, daß im Einlasskanal (22) Mittel (28) zur Strömungsumlenkung vorgesehen sind.
- Abgasturbolader nach Anspruch 1, dadurch gekennzeichnet, daß an der Innenwand (24) des Einlasskanales (22) ein schanzenartiger Vorsprung (28) vorgesehen ist.
- Abgasturbolader nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Vorsprung (28) in der Innenwand (24) des Einlasskanals (22) integriert ist.
- Abgasturbolader nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß der Vorsprung (28) unmittelbar vor dem Halsquerschnitt (QH) des Einlasskanals (22) vorgesehen ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10207456A DE10207456C1 (de) | 2002-01-22 | 2002-01-22 | Abgasturbolader für eine Brennkraftmaschine |
DE10207456 | 2002-01-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1329616A2 true EP1329616A2 (de) | 2003-07-23 |
EP1329616A3 EP1329616A3 (de) | 2006-09-27 |
EP1329616B1 EP1329616B1 (de) | 2011-06-08 |
Family
ID=7713898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03000769A Expired - Lifetime EP1329616B1 (de) | 2002-01-22 | 2003-01-14 | Abgasturbolader für eine Brennkraftmaschine |
Country Status (5)
Country | Link |
---|---|
US (1) | US6913439B2 (de) |
EP (1) | EP1329616B1 (de) |
JP (1) | JP2003214170A (de) |
AT (1) | ATE512296T1 (de) |
DE (1) | DE10207456C1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105317479A (zh) * | 2014-06-13 | 2016-02-10 | 通用汽车环球科技运作有限责任公司 | 涡轮机出口扩散器 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006018591A1 (en) | 2004-08-19 | 2006-02-23 | Honeywell International, Inc. | Compressor wheel housing |
EP1632678A1 (de) * | 2004-09-01 | 2006-03-08 | Ford Global Technologies, LLC, A subsidary of Ford Motor Company | Drallgenerator in Bögen |
US8059163B2 (en) * | 2007-08-28 | 2011-11-15 | Sony Computer Entertainment Inc. | Digital photography using electronic image analysis to identify faces of faces of known subjects in predetermined position |
CN102414419B (zh) * | 2009-05-18 | 2014-04-23 | 博格华纳公司 | 涡轮增压器 |
DE102010001034A1 (de) * | 2010-01-20 | 2011-07-21 | Gardner Denver Deutschland GmbH, 97616 | Entspannungs-Turbine zur Entspannung von Gas |
DE102010064441B3 (de) * | 2010-01-20 | 2015-03-26 | Gardner Denver Deutschland Gmbh | Entspannungs-Turbine zur Entspannung von Gas |
DE102010005492A1 (de) * | 2010-01-23 | 2011-07-28 | Bosch Mahle Turbo Systems GmbH & Co. KG, 70376 | Spiralgehäuse |
CN102094705A (zh) * | 2011-02-22 | 2011-06-15 | 孙敏超 | 一种出口流动角度可调节变化的涡轮喷嘴环 |
JP6351049B2 (ja) * | 2014-11-04 | 2018-07-04 | 三菱重工エンジン&ターボチャージャ株式会社 | タービンハウジングおよびタービンハウジングの製造方法 |
WO2017039567A1 (en) * | 2015-08-28 | 2017-03-09 | Siemens Aktiengesellschaft | Non-axially symmetric transition ducts for combustors |
WO2024056133A1 (de) * | 2022-09-15 | 2024-03-21 | Ihi Charging Systems International Gmbh | Zuströmvorrichtung eines spiralkanals eines abgasführungsabschnitts eines abgasturboladers und abgasturbolader |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3724385C2 (de) | 1987-07-23 | 1993-05-13 | Man B & W Diesel Ag, 8900 Augsburg, De |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2944786A (en) * | 1953-10-15 | 1960-07-12 | Thompson Ramo Wooldridge Inc | Super and subsonic vaneless nozzle |
US3408046A (en) * | 1966-04-08 | 1968-10-29 | Wallace Murray Corp | Turbine housing for turbochargers |
SU566942A1 (ru) * | 1974-12-04 | 1977-07-30 | Предприятие П/Я А-1697 | Устройство дл подвода отработавших газов двигател внутреннего сгорани к турбокомпрессору |
US4027994A (en) * | 1975-08-08 | 1977-06-07 | Roto-Master, Inc. | Partially divided turbine housing for turbochargers and the like |
SE7801452L (sv) * | 1977-05-04 | 1978-11-05 | Wallace Murray Corp | Forfarande for drivning av en turbin |
IN152940B (de) * | 1978-10-20 | 1984-05-05 | Cummins Engine Co Inc | |
SU958674A1 (ru) * | 1980-11-28 | 1982-09-15 | Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Автомобильный И Автомоторный Институт "Нами" | Устройство дл наддува двигател внутреннего сгорани |
JPS58162703A (ja) * | 1982-03-24 | 1983-09-27 | Nissan Motor Co Ltd | ラジアルタ−ビンのタ−ビンケ−シング製造方法 |
JPS5946302A (ja) * | 1982-09-09 | 1984-03-15 | Nissan Motor Co Ltd | 可変容量型ラジアルタ−ビン装置 |
DE3346472C2 (de) * | 1982-12-28 | 1991-09-12 | Nissan Motor Co., Ltd., Yokohama, Kanagawa | Radialturbine mit veränderlicher Leistung |
DE3617537A1 (de) * | 1986-05-24 | 1987-11-26 | Bbc Brown Boveri & Cie | Einstroemgehaeuse fuer eine stroemungsmaschine |
JPS6348928U (de) * | 1986-09-17 | 1988-04-02 | ||
DE4200507C2 (de) * | 1992-01-11 | 1994-02-17 | Armin Henry Kultscher | Variable Strömungsmaschine |
DE29909018U1 (de) * | 1999-05-26 | 2000-09-28 | Gillet Heinrich Gmbh | Turbinengehäuse für Abgasturbolader |
JP2001065356A (ja) * | 1999-08-26 | 2001-03-13 | Aisin Seiki Co Ltd | ターボチャージャ |
EP1245789B1 (de) * | 2001-03-30 | 2005-12-07 | ABB Turbo Systems AG | Abgasturbolader |
US6742989B2 (en) * | 2001-10-19 | 2004-06-01 | Mitsubishi Heavy Industries, Ltd. | Structures of turbine scroll and blades |
-
2002
- 2002-01-22 DE DE10207456A patent/DE10207456C1/de not_active Expired - Lifetime
-
2003
- 2003-01-14 AT AT03000769T patent/ATE512296T1/de active
- 2003-01-14 EP EP03000769A patent/EP1329616B1/de not_active Expired - Lifetime
- 2003-01-21 JP JP2003012724A patent/JP2003214170A/ja not_active Withdrawn
- 2003-01-22 US US10/347,631 patent/US6913439B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3724385C2 (de) | 1987-07-23 | 1993-05-13 | Man B & W Diesel Ag, 8900 Augsburg, De |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105317479A (zh) * | 2014-06-13 | 2016-02-10 | 通用汽车环球科技运作有限责任公司 | 涡轮机出口扩散器 |
US9689397B2 (en) | 2014-06-13 | 2017-06-27 | GM Global Technology Operations LLC | Turbine outlet diffuser |
Also Published As
Publication number | Publication date |
---|---|
JP2003214170A (ja) | 2003-07-30 |
ATE512296T1 (de) | 2011-06-15 |
US20030150212A1 (en) | 2003-08-14 |
EP1329616A3 (de) | 2006-09-27 |
US6913439B2 (en) | 2005-07-05 |
DE10207456C1 (de) | 2003-04-17 |
EP1329616B1 (de) | 2011-06-08 |
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