CN1776264B - 用于转子轴的特别是静止时润滑的轴承结构的密封装置 - Google Patents
用于转子轴的特别是静止时润滑的轴承结构的密封装置 Download PDFInfo
- Publication number
- CN1776264B CN1776264B CN2005101254858A CN200510125485A CN1776264B CN 1776264 B CN1776264 B CN 1776264B CN 2005101254858 A CN2005101254858 A CN 2005101254858A CN 200510125485 A CN200510125485 A CN 200510125485A CN 1776264 B CN1776264 B CN 1776264B
- Authority
- CN
- China
- Prior art keywords
- sealing
- oil
- rotor shaft
- housing
- drain passage
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 58
- 238000005461 lubrication Methods 0.000 title description 5
- 238000005192 partition Methods 0.000 claims description 23
- 239000008041 oiling agent Substances 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 abstract description 5
- 230000004888 barrier function Effects 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 10
- 239000012530 fluid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/18—Lubricating arrangements
- F01D25/183—Sealing means
- F01D25/186—Sealing means for sliding contact bearing
-
- 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
- F04D29/08—Sealings
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/80—Labyrinth sealings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
- F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
-
- 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
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/74—Sealings of sliding-contact bearings
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/44—Free-space packings
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/44—Free-space packings
- F16J15/447—Labyrinth packings
- F16J15/4472—Labyrinth packings with axial path
-
- 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
- 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
- F16C2360/00—Engines or pumps
- F16C2360/23—Gas turbine engines
- F16C2360/24—Turbochargers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Sealing Devices (AREA)
- Sealing Of Bearings (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004055429.3 | 2004-11-17 | ||
DE102004055429A DE102004055429B3 (de) | 2004-11-17 | 2004-11-17 | Dichtungseinrichtung für eine insbesondere im Stillstand geschmierte Lagerung einer Rotorwelle |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1776264A CN1776264A (zh) | 2006-05-24 |
CN1776264B true CN1776264B (zh) | 2010-06-16 |
Family
ID=35516901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005101254858A Expired - Fee Related CN1776264B (zh) | 2004-11-17 | 2005-11-17 | 用于转子轴的特别是静止时润滑的轴承结构的密封装置 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JP2006145034A (zh) |
KR (1) | KR20060055404A (zh) |
CN (1) | CN1776264B (zh) |
CH (1) | CH698162B1 (zh) |
DE (1) | DE102004055429B3 (zh) |
FR (1) | FR2878007B1 (zh) |
GB (1) | GB2420602B (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0623705D0 (en) | 2006-11-28 | 2007-01-10 | Cummins Turbo Tech Ltd | Hydraulic for a turbocharger |
DE102007027869B4 (de) * | 2007-06-18 | 2010-04-29 | Continental Automotive Gmbh | Turbolader mit einem Turboladergehäuse |
JP2009167803A (ja) * | 2008-01-10 | 2009-07-30 | Jtekt Corp | 過給機 |
DE102010003796A1 (de) * | 2010-04-09 | 2011-10-13 | Abb Turbo Systems Ag | Wellenabdichtung |
US20130106061A1 (en) * | 2011-10-28 | 2013-05-02 | General Electric Company | High temperature seal system |
CN102996650B (zh) * | 2012-11-26 | 2015-01-07 | 北京七星华创电子股份有限公司 | 用于主轴低速旋转的气体密封装置 |
EP2743460B1 (de) | 2012-12-14 | 2017-04-05 | ABB Turbo Systems AG | Wellenabdichtung |
WO2014209852A1 (en) * | 2013-06-28 | 2014-12-31 | Borgwarner Inc. | Turbocharger compressor-end carbon face seal |
JP6097188B2 (ja) * | 2013-09-25 | 2017-03-15 | 三菱重工業株式会社 | 過給機 |
FR3020658B1 (fr) * | 2014-04-30 | 2020-05-15 | Safran Aircraft Engines | Capot de recuperation d'huile de lubrification pour un equipement de turbomachine |
US9988976B2 (en) * | 2014-05-24 | 2018-06-05 | Honeywell International Inc. | Turbocharger |
FR3022587B1 (fr) * | 2014-06-23 | 2019-03-22 | Safran Aircraft Engines | Dispositif et procede de lubrification d’un palier a roulement de turbomachine |
DE102014011849A1 (de) | 2014-08-08 | 2016-02-11 | Man Diesel & Turbo Se | Wellendichtungssystem und Abgasturbolader |
US10196986B2 (en) * | 2015-09-04 | 2019-02-05 | General Electric Company | Hydrodynamic seals in bearing compartments of gas turbine engines |
DE102018106900A1 (de) * | 2018-03-22 | 2019-09-26 | Man Energy Solutions Se | Turboverdichter |
TWI735960B (zh) * | 2018-09-28 | 2021-08-11 | 美商英普羅密封有限責任公司 | 環狀密封組件 |
DE102019101258A1 (de) | 2019-01-18 | 2020-07-23 | Bayerische Motoren Werke Aktiengesellschaft | Abgasturbolader |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4017088A (en) * | 1975-03-05 | 1977-04-12 | Bbc Brown Boveri & Company Limited | Shaft seal for turbomachines |
GB2234788A (en) * | 1989-08-03 | 1991-02-13 | Crane John Uk Ltd | Mechanical face seal |
DE4221241A1 (de) * | 1991-07-09 | 1993-02-11 | Otto Dipl Ing Kraic | Abdichtung an einem rotierenden koerper |
US6467773B1 (en) * | 2000-08-31 | 2002-10-22 | Atlas Copco Comptec Inc. | Liquid seal |
CN1418300A (zh) * | 2000-03-07 | 2003-05-14 | 勃姆巴迪尔运输有限公司 | 可旋转构件之间的迷宫式密封 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE848504C (de) * | 1942-03-07 | 1952-09-04 | Borsig Ag | Einrichtung zur Wellenabdichtung von Kreiselmaschinen, vorzugsweise Turbinen, mittels Labyrinthdichtungsbuechsen |
DE1775833A1 (de) * | 1968-09-30 | 1971-09-23 | Bergmann Borsig Veb | Beruehrungsfreie Wellendichtung,insbesondere fuer Turbinen |
US3630529A (en) * | 1969-05-05 | 1971-12-28 | Borg Warner | Sodium vapor trap |
DE2220608A1 (de) * | 1972-04-27 | 1973-11-08 | Fendt & Co Xaver | Dichtungsanordnung an umlaufenden maschinenteilen wie z.b. an einer arbeitsspindel von werkzeugmaschinen |
DE2260686C3 (de) * | 1972-12-12 | 1978-06-29 | Pohlig-Heckel-Bleichert, Vereinigte Maschinenfabriken Ag, 5000 Koeln | Abdichtung eines Wälzlagers |
JPS5290759A (en) * | 1976-01-23 | 1977-07-30 | Hitachi Ltd | Shaft sealing device |
JPS5353262A (en) * | 1976-10-25 | 1978-05-15 | Mitsubishi Electric Corp | Manufacture of semiconductor device |
US4268229A (en) * | 1979-04-19 | 1981-05-19 | The Garrett Corporation | Turbocharger shaft seal arrangement |
JPS5720518A (en) * | 1980-07-14 | 1982-02-03 | Aisin Seiki Co Ltd | Turbocharger |
JPS59119026A (ja) * | 1982-12-24 | 1984-07-10 | Aisin Seiki Co Ltd | タ−ボチヤ−ジヤ用シ−ル装置 |
JPS6014246A (ja) * | 1983-07-06 | 1985-01-24 | Dainippon Printing Co Ltd | ビデオ画像の製版システム |
JPH01285699A (ja) * | 1988-05-12 | 1989-11-16 | Nippon Seiko Kk | 水ポンプ軸受の密封装置 |
JPH0389080A (ja) * | 1989-08-30 | 1991-04-15 | Ebara Corp | 真空ポンプ潤滑油のシール機構 |
JPH0417572A (ja) * | 1990-05-10 | 1992-01-22 | Mitsubishi Electric Corp | インバータ放電装置 |
JPH05332456A (ja) * | 1992-05-28 | 1993-12-14 | Daikin Ind Ltd | 回転部材のシール構造及びその組付方法並びにシール方法 |
DE4403776C2 (de) * | 1994-02-01 | 1998-04-09 | Aeg Westinghouse Transport | Dichtung mit labyrinthartigem Dichtspalt |
DE19745659C1 (de) * | 1997-10-17 | 1999-05-06 | Man B & W Diesel Ag | Turbolader |
DE19818873C2 (de) * | 1998-04-28 | 2001-07-05 | Man B & W Diesel Ag | Hubkolbenbrennkraftmaschine |
-
2004
- 2004-11-17 DE DE102004055429A patent/DE102004055429B3/de not_active Expired - Fee Related
-
2005
- 2005-10-26 CH CH01715/05A patent/CH698162B1/de not_active IP Right Cessation
- 2005-11-14 GB GB0523192A patent/GB2420602B/en not_active Expired - Fee Related
- 2005-11-15 JP JP2005329970A patent/JP2006145034A/ja active Pending
- 2005-11-16 FR FR0553475A patent/FR2878007B1/fr not_active Expired - Fee Related
- 2005-11-17 CN CN2005101254858A patent/CN1776264B/zh not_active Expired - Fee Related
- 2005-11-17 KR KR1020050110175A patent/KR20060055404A/ko not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4017088A (en) * | 1975-03-05 | 1977-04-12 | Bbc Brown Boveri & Company Limited | Shaft seal for turbomachines |
GB2234788A (en) * | 1989-08-03 | 1991-02-13 | Crane John Uk Ltd | Mechanical face seal |
DE4221241A1 (de) * | 1991-07-09 | 1993-02-11 | Otto Dipl Ing Kraic | Abdichtung an einem rotierenden koerper |
CN1418300A (zh) * | 2000-03-07 | 2003-05-14 | 勃姆巴迪尔运输有限公司 | 可旋转构件之间的迷宫式密封 |
US6467773B1 (en) * | 2000-08-31 | 2002-10-22 | Atlas Copco Comptec Inc. | Liquid seal |
Non-Patent Citations (1)
Title |
---|
JP特开平11-193703A 1999.07.21 |
Also Published As
Publication number | Publication date |
---|---|
FR2878007B1 (fr) | 2014-09-12 |
CN1776264A (zh) | 2006-05-24 |
KR20060055404A (ko) | 2006-05-23 |
DE102004055429B3 (de) | 2006-08-10 |
GB2420602B (en) | 2009-03-18 |
CH698162B1 (de) | 2009-06-15 |
GB2420602A (en) | 2006-05-31 |
GB0523192D0 (en) | 2005-12-21 |
JP2006145034A (ja) | 2006-06-08 |
FR2878007A1 (fr) | 2006-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Osborg, Germany Patentee after: MAN DIESEL SE Address before: Osborg, Germany Patentee before: Man B&W Diesel AG Address after: Augsburg Patentee after: MAN ENERGY SOLUTIONS SE Address before: Augsburg Patentee before: Man Diesel & Turbo SE |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190423 Address after: Augsburg Patentee after: MAN DIESEL & TURBO SE Address before: Osborg, Germany Patentee before: MAN DIESEL SE |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20211117 |