CN104712381A - 涡轮机罩体轮廓出口导流器离隙 - Google Patents
涡轮机罩体轮廓出口导流器离隙 Download PDFInfo
- Publication number
- CN104712381A CN104712381A CN201410776572.9A CN201410776572A CN104712381A CN 104712381 A CN104712381 A CN 104712381A CN 201410776572 A CN201410776572 A CN 201410776572A CN 104712381 A CN104712381 A CN 104712381A
- Authority
- CN
- China
- Prior art keywords
- wall
- blade path
- path wall
- blade
- transition
- 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
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
- 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
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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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
- F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
-
- 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
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
-
- 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
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49236—Fluid pump or compressor making
- Y10T29/49243—Centrifugal type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/109,883 US9863275B2 (en) | 2013-12-17 | 2013-12-17 | Turbine shroud contour exducer relief |
US14/109883 | 2013-12-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104712381A true CN104712381A (zh) | 2015-06-17 |
CN104712381B CN104712381B (zh) | 2018-05-15 |
Family
ID=52016386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410776572.9A Active CN104712381B (zh) | 2013-12-17 | 2014-12-16 | 涡轮机罩体轮廓出口导流器离隙 |
Country Status (3)
Country | Link |
---|---|
US (2) | US9863275B2 (zh) |
EP (1) | EP2894297B1 (zh) |
CN (1) | CN104712381B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10760437B2 (en) | 2016-09-30 | 2020-09-01 | Garrett Transportation I Inc. | Turbocharger with ported turbine shroud |
DE102016012390A1 (de) * | 2016-10-18 | 2018-04-19 | Daimler Ag | Turbine für einen Abgasturbolader sowie Verfahren zum Bearbeiten einer solchen Turbine |
IT201800002047A1 (it) * | 2018-01-26 | 2019-07-26 | Nuovo Pignone Tecnologie Srl | Un turboespantore radiale multistadio |
US11041405B2 (en) * | 2019-09-18 | 2021-06-22 | Garrett Transportation I Inc. | Turbocharger turbine wheel |
CN111622816A (zh) * | 2020-05-18 | 2020-09-04 | 一汽解放汽车有限公司 | 一种提高涡轮增压器涡轮机效率的密封结构及设计方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001073278A1 (de) * | 2000-03-27 | 2001-10-04 | Abb Turbo Systems Ag | Radialturbine eines abgasturboladers |
JP2002129966A (ja) * | 2000-10-25 | 2002-05-09 | Mitsubishi Heavy Ind Ltd | 可変容量型過給機の隙間形成装置 |
CN1818359A (zh) * | 2005-02-10 | 2006-08-16 | 三菱重工业株式会社 | 可变喷口废气涡轮增压器的涡卷结构和涡轮增压器的制造方法 |
CN101918692A (zh) * | 2008-01-18 | 2010-12-15 | 株式会社Ihi | 外壳联接方法 |
CN102207008A (zh) * | 2010-03-31 | 2011-10-05 | 芜湖杰锋汽车动力系统有限公司 | 一种涡轮增压器及提高涡轮增压器增压效率的方法 |
CN105308272A (zh) * | 2013-06-20 | 2016-02-03 | 三菱重工业株式会社 | 半径流入式轴流涡轮机以及涡轮增压器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4239452A (en) | 1978-06-26 | 1980-12-16 | United Technologies Corporation | Blade tip shroud for a compression stage of a gas turbine engine |
DE4411678A1 (de) | 1994-04-05 | 1995-10-12 | Mtu Friedrichshafen Gmbh | Abgasturbolader mit Radialturbine |
GB0209543D0 (en) * | 2002-04-26 | 2002-06-05 | Rolls Royce Plc | The automation and optimisation of the design of a component |
GB2417293B (en) | 2004-08-16 | 2009-09-23 | Bowman Power Group Ltd | Gas turbine systems |
GB2451703B (en) | 2007-08-10 | 2012-09-26 | Bowman Power Group Ltd | A method of operation of an electric turbocompounding system |
US20110014039A1 (en) * | 2009-07-20 | 2011-01-20 | Olivier Espasa | Turbine with axial discontinuity |
US8636463B2 (en) * | 2010-03-31 | 2014-01-28 | General Electric Company | Interior cooling channels |
GB2484165B (en) | 2011-05-24 | 2012-08-22 | Bowman Power Group Ltd | An auxillary power generation apparatus |
-
2013
- 2013-12-17 US US14/109,883 patent/US9863275B2/en active Active
-
2014
- 2014-11-19 EP EP14193961.1A patent/EP2894297B1/en active Active
- 2014-12-16 CN CN201410776572.9A patent/CN104712381B/zh active Active
-
2018
- 2018-01-08 US US15/865,020 patent/US10823007B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001073278A1 (de) * | 2000-03-27 | 2001-10-04 | Abb Turbo Systems Ag | Radialturbine eines abgasturboladers |
JP2002129966A (ja) * | 2000-10-25 | 2002-05-09 | Mitsubishi Heavy Ind Ltd | 可変容量型過給機の隙間形成装置 |
CN1818359A (zh) * | 2005-02-10 | 2006-08-16 | 三菱重工业株式会社 | 可变喷口废气涡轮增压器的涡卷结构和涡轮增压器的制造方法 |
CN101918692A (zh) * | 2008-01-18 | 2010-12-15 | 株式会社Ihi | 外壳联接方法 |
CN102207008A (zh) * | 2010-03-31 | 2011-10-05 | 芜湖杰锋汽车动力系统有限公司 | 一种涡轮增压器及提高涡轮增压器增压效率的方法 |
CN105308272A (zh) * | 2013-06-20 | 2016-02-03 | 三菱重工业株式会社 | 半径流入式轴流涡轮机以及涡轮增压器 |
Also Published As
Publication number | Publication date |
---|---|
EP2894297A3 (en) | 2015-08-19 |
EP2894297B1 (en) | 2017-09-27 |
US9863275B2 (en) | 2018-01-09 |
US20150167496A1 (en) | 2015-06-18 |
CN104712381B (zh) | 2018-05-15 |
US10823007B2 (en) | 2020-11-03 |
EP2894297A2 (en) | 2015-07-15 |
US20180128125A1 (en) | 2018-05-10 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180806 Address after: American California Patentee after: Garrett Communications Co., Ltd. Address before: new jersey Patentee before: Honeywell International Corp. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220216 Address after: Swiss basil Patentee after: Garrett Power Co.,Ltd. Address before: California, USA Patentee before: Garrett Transportation 1 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220331 Address after: No. 8, Newton Road, Pudong New Area (Shanghai) pilot Free Trade Zone, Shanghai Patentee after: Garrett Power Technology (Shanghai) Co.,Ltd. Address before: Swiss basil Patentee before: Garrett Power Co.,Ltd. |
|
TR01 | Transfer of patent right |