RU2008125976A - Турбодетандер - Google Patents
Турбодетандер Download PDFInfo
- Publication number
- RU2008125976A RU2008125976A RU2008125976/06A RU2008125976A RU2008125976A RU 2008125976 A RU2008125976 A RU 2008125976A RU 2008125976/06 A RU2008125976/06 A RU 2008125976/06A RU 2008125976 A RU2008125976 A RU 2008125976A RU 2008125976 A RU2008125976 A RU 2008125976A
- Authority
- RU
- Russia
- Prior art keywords
- turboexpander
- thrust bearing
- bearing ring
- turbodetandander
- shaft
- Prior art date
Links
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
- 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
-
- 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
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C15/00—Construction of rotary bodies to resist centrifugal force
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Sliding-Contact Bearings (AREA)
- Support Of The Bearing (AREA)
- Pulleys (AREA)
Abstract
1. Турбодетандер с, по меньшей мере, одним установленным в упорном подшипнике ротором, отличающийся тем, что кольцо (2') упорного подшипника выполнено в форме клиноременного шкива. ! 2. Турбодетандер по п.1, отличающийся тем, что кольцо (2') упорного подшипника расположено в основном на середине общей длины вала (1) турбодетандера.
Claims (2)
1. Турбодетандер с, по меньшей мере, одним установленным в упорном подшипнике ротором, отличающийся тем, что кольцо (2') упорного подшипника выполнено в форме клиноременного шкива.
2. Турбодетандер по п.1, отличающийся тем, что кольцо (2') упорного подшипника расположено в основном на середине общей длины вала (1) турбодетандера.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007029881.3 | 2007-06-28 | ||
DE102007029881.3A DE102007029881B4 (de) | 2007-06-28 | 2007-06-28 | Expansionsturbine |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2008125976A true RU2008125976A (ru) | 2010-01-10 |
RU2468310C2 RU2468310C2 (ru) | 2012-11-27 |
Family
ID=40075938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008125976/06A RU2468310C2 (ru) | 2007-06-28 | 2008-06-26 | Турбодетандер |
Country Status (7)
Country | Link |
---|---|
US (1) | US20090092489A1 (ru) |
JP (1) | JP5294729B2 (ru) |
KR (1) | KR101556502B1 (ru) |
CN (1) | CN101333944A (ru) |
DE (1) | DE102007029881B4 (ru) |
FR (1) | FR2918110A1 (ru) |
RU (1) | RU2468310C2 (ru) |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191005035A (en) * | 1910-02-28 | 1911-02-23 | Sebastian Ziani De Ferranti | Improvements in and relating to Thrust Bearings and the like. |
US1898659A (en) * | 1929-03-20 | 1933-02-21 | Automotive Fan & Bearing Compa | Pump |
US3951573A (en) * | 1946-07-16 | 1976-04-20 | The United States Of America As Represented By The United States Energy Research And Development Administration | Fluid lubricated bearing construction |
US3778123A (en) | 1971-11-17 | 1973-12-11 | Singer Co | Liquid bearing unit and seal |
SU1721332A1 (ru) * | 1986-11-28 | 1992-03-23 | Всесоюзный научно-исследовательский и конструкторско-технологический институт компрессорного машиностроения | Подшипниковый узел скольжени |
JPH0510818U (ja) * | 1991-07-24 | 1993-02-12 | 三菱重工業株式会社 | スラスト軸受装置 |
JPH0575519U (ja) * | 1992-03-16 | 1993-10-15 | 三菱重工業株式会社 | 回転軸のスラストカラー |
US5741116A (en) * | 1996-12-18 | 1998-04-21 | Delaware Capital Formation Inc. | Compressor thrust bearings |
JPH10299765A (ja) * | 1997-04-22 | 1998-11-10 | Mitsubishi Heavy Ind Ltd | スラスト軸受 |
JP2000087960A (ja) | 1998-09-11 | 2000-03-28 | Matsushita Electric Ind Co Ltd | 流体軸受装置 |
JP2000120402A (ja) * | 1998-10-15 | 2000-04-25 | Nippon Sanso Corp | ハイブリッド軸受式膨張タービン |
JP2000120664A (ja) * | 1998-10-16 | 2000-04-25 | Ngk Spark Plug Co Ltd | セラミックス製動圧軸受 |
JP2000291647A (ja) * | 1999-04-12 | 2000-10-20 | Koyo Seiko Co Ltd | 動圧軸受 |
JP2001012457A (ja) * | 1999-06-28 | 2001-01-16 | Seiko Instruments Inc | 動圧型軸受及びスピンドルモータ |
US6702463B1 (en) * | 2000-11-15 | 2004-03-09 | Capstone Turbine Corporation | Compliant foil thrust bearing |
JP2002266850A (ja) * | 2001-03-08 | 2002-09-18 | Ngk Spark Plug Co Ltd | ハードディスク装置 |
RU2206755C1 (ru) * | 2001-11-12 | 2003-06-20 | Закрытое акционерное общество НПО "Турбодетандеры" | Высокоскоростная турбомашина |
US6655910B2 (en) | 2002-01-16 | 2003-12-02 | G. Fonda-Bonardi | Turbocompressor with specially configured thrust washer |
JP2003336630A (ja) * | 2002-05-20 | 2003-11-28 | Toyota Motor Corp | スラスト軸受け構造 |
JP2006077871A (ja) | 2004-09-09 | 2006-03-23 | Mitsubishi Heavy Ind Ltd | 軸受構造 |
RU59756U1 (ru) * | 2006-06-13 | 2006-12-27 | Колси Энджиниринг, Инк. | Узел гидродинамического упорного подшипника (варианты) |
-
2007
- 2007-06-28 DE DE102007029881.3A patent/DE102007029881B4/de active Active
-
2008
- 2008-05-29 KR KR1020080050340A patent/KR101556502B1/ko active IP Right Grant
- 2008-06-26 RU RU2008125976/06A patent/RU2468310C2/ru active
- 2008-06-27 US US12/213,998 patent/US20090092489A1/en not_active Abandoned
- 2008-06-27 FR FR0854308A patent/FR2918110A1/fr active Pending
- 2008-06-27 CN CNA2008101285915A patent/CN101333944A/zh active Pending
- 2008-06-30 JP JP2008169817A patent/JP5294729B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
DE102007029881A1 (de) | 2009-01-02 |
RU2468310C2 (ru) | 2012-11-27 |
JP2009008090A (ja) | 2009-01-15 |
KR101556502B1 (ko) | 2015-10-02 |
CN101333944A (zh) | 2008-12-31 |
DE102007029881B4 (de) | 2019-09-05 |
JP5294729B2 (ja) | 2013-09-18 |
FR2918110A1 (fr) | 2009-01-02 |
US20090092489A1 (en) | 2009-04-09 |
KR20090004484A (ko) | 2009-01-12 |
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