JP2007508489A - ターボ機関及びターボ機関のステータ及びロータを適合させるための方法 - Google Patents
ターボ機関及びターボ機関のステータ及びロータを適合させるための方法 Download PDFInfo
- Publication number
- JP2007508489A JP2007508489A JP2006534614A JP2006534614A JP2007508489A JP 2007508489 A JP2007508489 A JP 2007508489A JP 2006534614 A JP2006534614 A JP 2006534614A JP 2006534614 A JP2006534614 A JP 2006534614A JP 2007508489 A JP2007508489 A JP 2007508489A
- Authority
- JP
- Japan
- Prior art keywords
- stator
- rotor
- turbomachine
- axis
- layer
- 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
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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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
- F01D11/12—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part
- F01D11/122—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part with erodable or abradable material
-
- 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
- F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
- F01D11/20—Actively adjusting tip-clearance
- F01D11/22—Actively adjusting tip-clearance by mechanically actuating the stator or rotor components, e.g. moving shroud sections relative to the rotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/02—Selection of particular materials
- F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/052—Axially shiftable rotors
-
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Supercharger (AREA)
Abstract
Description
−内側が導入被覆剤で被覆されたステータと、
−ステータ内部のロータとを含み、
−さらに、ステータの対称軸を中心とするロータの回転軸の平行変位及び回転用装置を含むターボ機関によって実現される。
2 ステータ
3 壁
4 ロータ
5 ロータのロータブレード
6 導入層
7 隙間幅
8 ロータの移動方向
9 ロータの回転方向
10 ロータの回転軸
11 ロータの回転軸の変位方向
Claims (5)
- 内側が導入層(6)で被覆されたステータ(2)と、
前記ステータ(2)の内部に配置されるロータ(4)とを含むターボ機関(1)であって、
さらに、前記ステータ(2)の対称軸を中心とする前記ロータ(10)の回転軸の平行変位及び回転用装置を含むことを特徴とするターボ機関(1)。 - 前記ロータ(5)のロータブレードが、アルミニウム合金又は鉄合金又はコバルト合金又はニッケル合金を含み、前記ステータ(2)が、アルミニウム合金又は鋳鋼を含むことを特徴とする請求項1に記載のターボ機関(1)。
- 前記導入層が、AlSi12又はNiCrAlを含むことを特徴とする請求項1或いは2に記載のターボ機関(1)。
- ターボ機関(1)のステータ(2)及びロータ(4)を適合させるための方法であり、
導入層(6)が前記ステータ(2)に塗布され、該導入層(6)が、前記ロータ(4)により少なくとも一部分磨耗又は研磨される方法であって、
前記ロータ(4)が、前記ステータ(2)の対称軸に平行に変位して回転する回転軸を中心として回転されることを特徴とする方法。 - 前記ロータ(4)が、前記ステータ(2)に回転しながら挿入されることを特徴とする請求項4に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10347524A DE10347524A1 (de) | 2003-10-13 | 2003-10-13 | Strömungsmaschine und Verfahren zur Anpassung von Stator und Rotor einer Strömungsmaschine |
PCT/EP2004/010282 WO2005038199A1 (de) | 2003-10-13 | 2004-09-15 | Strömungsmaschine und verfahren zur anpassung von stator und rotor einer strömungsmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007508489A true JP2007508489A (ja) | 2007-04-05 |
JP4475430B2 JP4475430B2 (ja) | 2010-06-09 |
Family
ID=33521596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006534614A Expired - Fee Related JP4475430B2 (ja) | 2003-10-13 | 2004-09-15 | ターボ機関及びターボ機関のステータ及びロータを適合させるための方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7850416B2 (ja) |
EP (1) | EP1721063B1 (ja) |
JP (1) | JP4475430B2 (ja) |
DE (2) | DE10347524A1 (ja) |
WO (1) | WO2005038199A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004042258B3 (de) * | 2004-08-30 | 2006-01-19 | Daimlerchrysler Ag | Verfahren zur Herstellung eines Konturspalts sowie Strömungsmaschine mit einem Konturspalt |
DE102004056179A1 (de) * | 2004-11-20 | 2006-05-24 | Borgwarner Inc. Powertrain Technical Center, Auburn Hills | Verfahren zur Herstellung eines Verdichtergehäuses |
DE102008057878A1 (de) * | 2008-11-18 | 2010-05-20 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Ladeeinrichtung |
JP5776209B2 (ja) * | 2011-02-16 | 2015-09-09 | トヨタ自動車株式会社 | 回転機器 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2939626A (en) * | 1957-12-27 | 1960-06-07 | Laval Steam Turbine Co | Turbo-compressor |
US3771927A (en) * | 1972-03-15 | 1973-11-13 | Purex Corp | Impeller running clearance adjustment device |
US4291089A (en) * | 1979-11-06 | 1981-09-22 | Sherritt Gordon Mines Limited | Composite powders sprayable to form abradable seal coatings |
US4374173A (en) * | 1979-11-06 | 1983-02-15 | Sherritt Gordon Mines Limited | Composite powders sprayable to form abradable seal coatings |
US4867639A (en) * | 1987-09-22 | 1989-09-19 | Allied-Signal Inc. | Abradable shroud coating |
US5185217A (en) * | 1989-09-08 | 1993-02-09 | Toyota Jidosha Kabushiki Kaisha | Relatively displacing apparatus |
US5196471A (en) * | 1990-11-19 | 1993-03-23 | Sulzer Plasma Technik, Inc. | Thermal spray powders for abradable coatings, abradable coatings containing solid lubricants and methods of fabricating abradable coatings |
US5530050A (en) * | 1994-04-06 | 1996-06-25 | Sulzer Plasma Technik, Inc. | Thermal spray abradable powder for very high temperature applications |
US5658125A (en) | 1995-02-28 | 1997-08-19 | Allison Engine Company, Inc. | Magnetic bearings as actuation for active compressor stability control |
JP3294491B2 (ja) * | 1995-12-20 | 2002-06-24 | 株式会社日立製作所 | 内燃機関の過給機 |
US5951892A (en) * | 1996-12-10 | 1999-09-14 | Chromalloy Gas Turbine Corporation | Method of making an abradable seal by laser cutting |
WO1999028598A1 (de) * | 1997-12-02 | 1999-06-10 | Siemens Aktiengesellschaft | Turbomaschine und verfahren zum einstellen einer spaltbreite eines radialspaltes |
US6234749B1 (en) * | 1998-08-21 | 2001-05-22 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Centrifugal compressor |
US6290455B1 (en) * | 1999-12-03 | 2001-09-18 | General Electric Company | Contoured hardwall containment |
US6382905B1 (en) * | 2000-04-28 | 2002-05-07 | General Electric Company | Fan casing liner support |
US6547522B2 (en) * | 2001-06-18 | 2003-04-15 | General Electric Company | Spring-backed abradable seal for turbomachinery |
JP2003148103A (ja) | 2001-11-09 | 2003-05-21 | Mitsubishi Heavy Ind Ltd | タービンおよびその製造方法 |
US6619913B2 (en) * | 2002-02-15 | 2003-09-16 | General Electric Company | Fan casing acoustic treatment |
-
2003
- 2003-10-13 DE DE10347524A patent/DE10347524A1/de not_active Withdrawn
-
2004
- 2004-09-15 EP EP04765196A patent/EP1721063B1/de not_active Expired - Fee Related
- 2004-09-15 JP JP2006534614A patent/JP4475430B2/ja not_active Expired - Fee Related
- 2004-09-15 DE DE502004009165T patent/DE502004009165D1/de active Active
- 2004-09-15 WO PCT/EP2004/010282 patent/WO2005038199A1/de active Application Filing
- 2004-09-15 US US10/575,750 patent/US7850416B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE10347524A1 (de) | 2005-01-13 |
US20070212216A1 (en) | 2007-09-13 |
WO2005038199A1 (de) | 2005-04-28 |
EP1721063B1 (de) | 2009-03-11 |
EP1721063A1 (de) | 2006-11-15 |
US7850416B2 (en) | 2010-12-14 |
JP4475430B2 (ja) | 2010-06-09 |
DE502004009165D1 (de) | 2009-04-23 |
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