EP1642009A1 - Distributor for an exhaust gas turbine - Google Patents
Distributor for an exhaust gas turbineInfo
- Publication number
- EP1642009A1 EP1642009A1 EP04731148A EP04731148A EP1642009A1 EP 1642009 A1 EP1642009 A1 EP 1642009A1 EP 04731148 A EP04731148 A EP 04731148A EP 04731148 A EP04731148 A EP 04731148A EP 1642009 A1 EP1642009 A1 EP 1642009A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- support element
- bearing ring
- exhaust gas
- ring
- gas turbine
- 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
- 125000006850 spacer group Chemical group 0.000 claims abstract description 19
- 239000007789 gas Substances 0.000 description 22
- 238000007789 sealing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241000251730 Chondrichthyes Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000008646 thermal stress Effects 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
- Control Of Turbines (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10325985A DE10325985A1 (en) | 2003-06-07 | 2003-06-07 | Guide device for an exhaust gas turbine |
PCT/EP2004/004758 WO2004109063A1 (en) | 2003-06-07 | 2004-05-05 | Distributor for an exhaust gas turbine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1642009A1 true EP1642009A1 (en) | 2006-04-05 |
EP1642009B1 EP1642009B1 (en) | 2006-10-18 |
Family
ID=33482715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04731148A Expired - Lifetime EP1642009B1 (en) | 2003-06-07 | 2004-05-05 | Distributor for an exhaust gas turbine |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110236197A1 (en) |
EP (1) | EP1642009B1 (en) |
JP (1) | JP4280936B2 (en) |
DE (2) | DE10325985A1 (en) |
WO (1) | WO2004109063A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8333556B2 (en) | 2005-10-18 | 2012-12-18 | Honeywell International Inc. | Turbocharger and variable-nozzle cartridge therefor |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4275081B2 (en) * | 2005-02-10 | 2009-06-10 | 三菱重工業株式会社 | Scroll structure of variable displacement exhaust turbocharger and method of manufacturing the same |
DE102007021448B4 (en) * | 2006-05-18 | 2012-06-28 | Man Diesel & Turbo Se | Diaphragm for an exhaust gas turbocharger operated with heavy oil reciprocating internal combustion engine |
US7559199B2 (en) | 2006-09-22 | 2009-07-14 | Honeywell International Inc. | Variable-nozzle cartridge for a turbocharger |
US7918023B2 (en) | 2007-02-08 | 2011-04-05 | Honeywell International Inc. | Method for manufacturing a variable-vane mechanism for a turbocharger |
DE102007029004A1 (en) | 2007-06-23 | 2008-12-24 | Ihi Charging Systems International Gmbh | Exhaust gas turbocharger for an internal combustion engine |
US7980816B2 (en) | 2007-08-27 | 2011-07-19 | Honeywell International Inc. | Retainer for a turbocharger |
DE102007040679A1 (en) | 2007-08-29 | 2009-03-05 | Bayerische Motoren Werke Aktiengesellschaft | Guide vane device for turbine of turbo charger, comprises two spaced bolt over distance, where spaced bolts are projected on guide vane facing side from side wall with head in increased diameter |
JP2009144546A (en) * | 2007-12-12 | 2009-07-02 | Ihi Corp | Turbocharger |
DE102008000776B4 (en) | 2008-01-21 | 2022-04-14 | BMTS Technology GmbH & Co. KG | Turbine with variable turbine geometry, in particular for an exhaust gas turbocharger, and exhaust gas turbocharger |
DE102008005658A1 (en) | 2008-01-23 | 2009-07-30 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | loader |
DE102008000860A1 (en) | 2008-03-27 | 2009-10-01 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Variable guide vane device for exhaust gas-turbo charger of internal combustion engine of motor vehicle, has spacer formed of bolts, where diameter of bolts is designed smaller than clearance hole to create heat isolated free space |
DE102008023552B4 (en) * | 2008-05-14 | 2018-12-20 | BMTS Technology GmbH & Co. KG | Exhaust gas turbocharger for a motor vehicle |
JP5452991B2 (en) * | 2008-07-10 | 2014-03-26 | ボーグワーナー インコーポレーテッド | Variable geometry vane ring assembly with stepped spacers |
JP2010071142A (en) * | 2008-09-17 | 2010-04-02 | Ihi Corp | Turbocharger |
DE102008053079A1 (en) | 2008-10-24 | 2010-04-29 | Bayerische Motoren Werke Aktiengesellschaft | Exhaust gas turbocharger for diesel internal-combustion engine of vehicle, has guiding device adjustable by adjusting device over coupling element, where coupling element is made of temperature-constant plastic |
JP5101546B2 (en) | 2009-02-26 | 2012-12-19 | 三菱重工業株式会社 | Variable displacement exhaust turbocharger |
JP5397144B2 (en) * | 2009-10-14 | 2014-01-22 | 株式会社Ihi | Assembly method of variable nozzle unit |
DE102009056875B4 (en) * | 2009-12-03 | 2013-07-11 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Bearing housing, charging device and method for surface treatment of a bearing housing |
GB201015679D0 (en) * | 2010-09-20 | 2010-10-27 | Cummins Ltd | Variable geometry turbine |
DE102012006711A1 (en) * | 2012-01-18 | 2013-07-18 | Ihi Charging Systems International Gmbh | turbocharger |
KR20140142318A (en) * | 2012-04-03 | 2014-12-11 | 보르그워너 인코퍼레이티드 | Retention system and method for vane ring assembly |
US9353637B2 (en) | 2012-05-11 | 2016-05-31 | Honeywell International Inc. | Turbine exhaust housing |
US9011089B2 (en) | 2012-05-11 | 2015-04-21 | Honeywell International Inc. | Expansion seal |
DE102013106063A1 (en) | 2012-09-20 | 2014-03-20 | Ihi Charging Systems International Gmbh | Adjustable guide vane for turbine of turbocharger, has carrier ring that is formed from material with low expansion coefficient and high thermal conductivity to reduce first gap |
DE102012109549B4 (en) | 2012-10-08 | 2023-03-30 | Ihi Charging Systems International Gmbh | Adjustable diffuser for an exhaust gas duct section of a turbine, and exhaust gas turbocharger |
DE102012110329A1 (en) | 2012-10-29 | 2014-04-30 | Firma IHI Charging Systems International GmbH | Adjustable nozzle for a turbine and method of making an adjustable nozzle |
DE102013104905A1 (en) | 2013-05-13 | 2014-11-13 | Ihi Charging Systems International Gmbh | Adjustable distributor for a turbine, turbine for an exhaust gas turbocharger and turbocharger |
US9556880B2 (en) | 2013-06-26 | 2017-01-31 | Honeywell International Inc. | Turbine exhaust seal |
JP6204398B2 (en) * | 2015-03-23 | 2017-09-27 | カルソニックカンセイ株式会社 | Turbine housing |
US10519806B2 (en) * | 2015-11-06 | 2019-12-31 | Calsonic Kansei Corporation | Turbine housing |
CN106337697B (en) * | 2016-09-13 | 2019-02-01 | 中国北方发动机研究所(天津) | A kind of nozzle ring seal arrangement |
CN109563769B (en) * | 2017-03-16 | 2021-04-27 | 三菱重工业株式会社 | Variable nozzle device and variable displacement exhaust turbocharger |
DE102018115448A1 (en) | 2018-06-27 | 2020-01-02 | Ihi Charging Systems International Gmbh | turbocharger |
US11391179B2 (en) | 2019-02-12 | 2022-07-19 | Pratt & Whitney Canada Corp. | Gas turbine engine with bearing support structure |
US11346249B2 (en) | 2019-03-05 | 2022-05-31 | Pratt & Whitney Canada Corp. | Gas turbine engine with feed pipe for bearing housing |
KR20220093987A (en) | 2020-12-28 | 2022-07-05 | 한화에어로스페이스 주식회사 | An exhaust duct assembly with an improved weld zone structure and aircraft including the same |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2860827A (en) * | 1953-06-08 | 1958-11-18 | Garrett Corp | Turbosupercharger |
US3101926A (en) * | 1960-09-01 | 1963-08-27 | Garrett Corp | Variable area nozzle device |
US4179247A (en) * | 1977-01-14 | 1979-12-18 | Wrr Industries, Inc. | Turbocharger having variable area turbine nozzles |
US4804316A (en) * | 1985-12-11 | 1989-02-14 | Allied-Signal Inc. | Suspension for the pivoting vane actuation mechanism of a variable nozzle turbocharger |
US4679984A (en) * | 1985-12-11 | 1987-07-14 | The Garrett Corporation | Actuation system for variable nozzle turbine |
US4907952A (en) * | 1986-12-05 | 1990-03-13 | Honda Giken Kogyo Kabushiki Kaisha | Turbocharger |
US5947681A (en) * | 1997-03-17 | 1999-09-07 | Alliedsignal Inc. | Pressure balanced dual axle variable nozzle turbocharger |
JP3771765B2 (en) * | 2000-01-24 | 2006-04-26 | 三菱重工業株式会社 | Variable turbocharger |
JP3842943B2 (en) * | 2000-01-24 | 2006-11-08 | 三菱重工業株式会社 | Variable turbocharger |
JP2001329851A (en) * | 2000-05-19 | 2001-11-30 | Mitsubishi Heavy Ind Ltd | Variable nozzle mechanism for variable displacement turbine |
DE10104176A1 (en) * | 2001-01-24 | 2002-07-25 | Mahle Gmbh | Guide blade adjusting device for turbocharger ha adjusting ring with projecting noses for axial guidance of ring on blade carrier plate |
DE60226784D1 (en) * | 2002-09-05 | 2008-07-03 | Honeywell Int Inc | TURBOCHARGER WITH ADJUSTABLE RODS |
-
2003
- 2003-06-07 DE DE10325985A patent/DE10325985A1/en not_active Withdrawn
-
2004
- 2004-05-05 EP EP04731148A patent/EP1642009B1/en not_active Expired - Lifetime
- 2004-05-05 JP JP2006508161A patent/JP4280936B2/en not_active Expired - Lifetime
- 2004-05-05 DE DE502004001823T patent/DE502004001823D1/en not_active Expired - Lifetime
- 2004-05-05 WO PCT/EP2004/004758 patent/WO2004109063A1/en active IP Right Grant
-
2005
- 2005-12-06 US US11/295,138 patent/US20110236197A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO2004109063A1 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8333556B2 (en) | 2005-10-18 | 2012-12-18 | Honeywell International Inc. | Turbocharger and variable-nozzle cartridge therefor |
Also Published As
Publication number | Publication date |
---|---|
JP2006527323A (en) | 2006-11-30 |
JP4280936B2 (en) | 2009-06-17 |
EP1642009B1 (en) | 2006-10-18 |
DE502004001823D1 (en) | 2006-11-30 |
DE10325985A1 (en) | 2004-12-23 |
WO2004109063A1 (en) | 2004-12-16 |
US20110236197A1 (en) | 2011-09-29 |
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