WO2004022925A1 - Abgasturbolader für eine brennkraftmaschine - Google Patents
Abgasturbolader für eine brennkraftmaschine Download PDFInfo
- Publication number
- WO2004022925A1 WO2004022925A1 PCT/EP2003/008868 EP0308868W WO2004022925A1 WO 2004022925 A1 WO2004022925 A1 WO 2004022925A1 EP 0308868 W EP0308868 W EP 0308868W WO 2004022925 A1 WO2004022925 A1 WO 2004022925A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- exhaust gas
- flow
- radial
- section
- gas turbocharger
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 25
- 238000006424 Flood reaction Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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
- 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
- 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
- F05D2250/00—Geometry
- F05D2250/30—Arrangement of components
- F05D2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
- F05D2250/311—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being in line
-
- 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
- F05D2250/00—Geometry
- F05D2250/40—Movement of components
- F05D2250/41—Movement of components with one degree of freedom
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
- Control Of Turbines (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004533349A JP2005535836A (ja) | 2002-08-16 | 2003-08-09 | 内燃エンジン用排気ガスターボチャージャー |
EP03747888A EP1529154A1 (de) | 2002-08-16 | 2003-08-09 | Abgasturbolader für eine brennkraftmaschine |
US10/524,882 US7121788B2 (en) | 2002-08-16 | 2003-08-09 | Exhaust gas turbocharger for an internal combustion engine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10237413.9 | 2002-08-16 | ||
DE10237413A DE10237413B4 (de) | 2002-08-16 | 2002-08-16 | Abgasturbolader für eine Brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004022925A1 true WO2004022925A1 (de) | 2004-03-18 |
Family
ID=31197034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/008868 WO2004022925A1 (de) | 2002-08-16 | 2003-08-09 | Abgasturbolader für eine brennkraftmaschine |
Country Status (5)
Country | Link |
---|---|
US (1) | US7121788B2 (de) |
EP (1) | EP1529154A1 (de) |
JP (1) | JP2005535836A (de) |
DE (1) | DE10237413B4 (de) |
WO (1) | WO2004022925A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1536103B1 (de) * | 2003-11-28 | 2013-09-04 | BorgWarner, Inc. | Strömungsmaschine mit Leitgitter und Befestigungseinrichtung dafür |
DE102004038748A1 (de) | 2004-08-10 | 2006-02-23 | Daimlerchrysler Ag | Abgasturbolader für eine Brennkraftmaschine |
US7644584B2 (en) * | 2006-11-30 | 2010-01-12 | Caterpillar Inc. | Method for modulating turbocharger braking |
DE102008032492A1 (de) * | 2008-07-05 | 2010-01-07 | Daimler Ag | Turbinengehäuse für einen Abgasturbolader einer Brennkraftmaschine |
US20110173973A1 (en) * | 2010-01-20 | 2011-07-21 | International Engine Intellectrual Property Company, LLC | Turbine inlet flow modulator |
DE102010021927A1 (de) * | 2010-05-28 | 2012-05-03 | Daimler Ag | Abgasturbolader |
US8915704B2 (en) | 2011-06-15 | 2014-12-23 | Honeywell International Inc. | Turbocharger variable-nozzle assembly with vane sealing ring |
JPWO2015052762A1 (ja) * | 2013-10-08 | 2017-03-09 | Tpr株式会社 | ピストンリングおよびターボチャージャー用シールリング |
WO2015052761A1 (ja) * | 2013-10-08 | 2015-04-16 | Tpr株式会社 | ピストンリングおよびターボチャージャー用シールリング |
JP6331423B2 (ja) * | 2014-01-29 | 2018-05-30 | 株式会社Ihi | 可変容量型過給機 |
DE102015225828A1 (de) * | 2015-01-07 | 2016-07-07 | Borgwarner Inc. | Haltevorrichtung für Schaufellagerringanordnung für Turbolader mit variabler Turbinengeometrie |
JP6844619B2 (ja) * | 2016-05-27 | 2021-03-17 | 株式会社Ihi | 過給機 |
US11111854B2 (en) * | 2017-05-09 | 2021-09-07 | Garrett Transportation 1 Inc. | Turbocharger having a meridionally divided turbine housing and a variable turbine nozzle |
US10900415B2 (en) * | 2017-05-09 | 2021-01-26 | Garrett Transportation I Inc. | Turbocharger having a meridionally divided turbine housing and a variable turbine nozzle |
DE102017121316A1 (de) * | 2017-09-14 | 2019-03-14 | Man Diesel & Turbo Se | Turbolader |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4502836A (en) * | 1982-07-02 | 1985-03-05 | Swearingen Judson S | Method for nozzle clamping force control |
WO2001069045A1 (en) * | 2000-03-13 | 2001-09-20 | Alliedsignal Inc. | Variable geometry turbocharger |
DE10029640A1 (de) * | 2000-06-15 | 2002-01-03 | 3K Warner Turbosystems Gmbh | Abgasturbolader für eine Brennkraftmaschine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0610403B2 (ja) * | 1984-02-22 | 1994-02-09 | 日産自動車株式会社 | ラジアルタ−ビンの可変ノズル |
US4776168A (en) * | 1987-05-21 | 1988-10-11 | Woollenweber William E | Variable geometry turbocharger turbine |
DE4330487C1 (de) * | 1993-09-09 | 1995-01-26 | Daimler Benz Ag | Abgasturbolader für eine Brennkraftmaschine |
DE19615237C2 (de) * | 1996-04-18 | 1999-10-28 | Daimler Chrysler Ag | Abgasturbolader für eine Brennkraftmaschine |
US5851104A (en) * | 1997-12-15 | 1998-12-22 | Atlas Copco Rotoflow, Inc. | Nozzle adjusting mechanism |
DE19838754C1 (de) * | 1998-08-26 | 2000-03-09 | Daimler Chrysler Ag | Abgasturbolader für eine Brennkraftmaschine |
DE10048105A1 (de) * | 2000-09-28 | 2002-04-11 | Daimler Chrysler Ag | Angasturbolader für eine Brennkraftmaschine mit variabler Turbinengeometrie |
-
2002
- 2002-08-16 DE DE10237413A patent/DE10237413B4/de not_active Expired - Fee Related
-
2003
- 2003-08-09 EP EP03747888A patent/EP1529154A1/de not_active Withdrawn
- 2003-08-09 JP JP2004533349A patent/JP2005535836A/ja not_active Withdrawn
- 2003-08-09 WO PCT/EP2003/008868 patent/WO2004022925A1/de active Application Filing
- 2003-08-09 US US10/524,882 patent/US7121788B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4502836A (en) * | 1982-07-02 | 1985-03-05 | Swearingen Judson S | Method for nozzle clamping force control |
WO2001069045A1 (en) * | 2000-03-13 | 2001-09-20 | Alliedsignal Inc. | Variable geometry turbocharger |
DE10029640A1 (de) * | 2000-06-15 | 2002-01-03 | 3K Warner Turbosystems Gmbh | Abgasturbolader für eine Brennkraftmaschine |
Also Published As
Publication number | Publication date |
---|---|
JP2005535836A (ja) | 2005-11-24 |
US7121788B2 (en) | 2006-10-17 |
US20050268610A1 (en) | 2005-12-08 |
DE10237413B4 (de) | 2004-07-15 |
EP1529154A1 (de) | 2005-05-11 |
DE10237413A1 (de) | 2004-03-04 |
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