CN102213117A - 轴密封部 - Google Patents
轴密封部 Download PDFInfo
- Publication number
- CN102213117A CN102213117A CN2011100936272A CN201110093627A CN102213117A CN 102213117 A CN102213117 A CN 102213117A CN 2011100936272 A CN2011100936272 A CN 2011100936272A CN 201110093627 A CN201110093627 A CN 201110093627A CN 102213117 A CN102213117 A CN 102213117A
- Authority
- CN
- China
- Prior art keywords
- bearing housing
- oil
- shaft sealing
- axle
- outlet chamber
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 77
- 238000007599 discharging Methods 0.000 claims description 29
- 238000000605 extraction Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004939 coking Methods 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 55
- 238000001816 cooling Methods 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 7
- 239000002912 waste gas Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000007600 charging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
-
- 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
- F01D11/003—Preventing or minimising internal leakage of working-fluid, e.g. between stages by packing rings; Mechanical seals
-
- 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
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/12—Cooling
- F01D25/125—Cooling of bearings
-
- 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
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/14—Lubrication of pumps; Safety measures therefor
-
- 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
- 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
- F05D2240/00—Components
- F05D2240/55—Seals
- F05D2240/58—Piston ring seals
-
- 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
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/205—Cooling fluid recirculation, i.e. after cooling one or more components is the cooling fluid recovered and used elsewhere for other purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010003796A DE102010003796A1 (de) | 2010-04-09 | 2010-04-09 | Wellenabdichtung |
DE102010003796.6 | 2010-04-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102213117A true CN102213117A (zh) | 2011-10-12 |
CN102213117B CN102213117B (zh) | 2014-08-27 |
Family
ID=43824234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110093627.2A Active CN102213117B (zh) | 2010-04-09 | 2011-04-08 | 轴密封部 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9169738B2 (zh) |
EP (1) | EP2375000B2 (zh) |
JP (1) | JP5259768B2 (zh) |
KR (1) | KR101433817B1 (zh) |
CN (1) | CN102213117B (zh) |
DE (1) | DE102010003796A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103806960A (zh) * | 2012-11-12 | 2014-05-21 | 康明斯有限公司 | 涡轮机械轴承组件预加载结构 |
CN108952848A (zh) * | 2018-08-02 | 2018-12-07 | 嘉兴博瑞涡轮增压技术有限公司 | 一种高效涡轮增压器壳体结构 |
CN109026179A (zh) * | 2018-08-02 | 2018-12-18 | 嘉兴博瑞涡轮增压技术有限公司 | 一种新型增压器密封结构 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2218998B1 (en) * | 2009-02-03 | 2012-12-19 | Ipsen, Inc. | A sealing mechanism for a vacuum heat treating furnace |
EP2743460B1 (de) | 2012-12-14 | 2017-04-05 | ABB Turbo Systems AG | Wellenabdichtung |
CN103133064A (zh) * | 2013-03-15 | 2013-06-05 | 联优机械(常熟)有限公司 | 具有自密封功能的透平膨胀机外功输出连接装置的连接轴结构 |
DE102013213023A1 (de) * | 2013-07-03 | 2015-01-08 | Continental Automotive Gmbh | Läufer für eine Turboladereinrichtung, Turboladereinrichtung mit einem Läufer und Welle für einen solchen Läufer |
DE102014011849A1 (de) * | 2014-08-08 | 2016-02-11 | Man Diesel & Turbo Se | Wellendichtungssystem und Abgasturbolader |
US9995161B2 (en) * | 2014-11-12 | 2018-06-12 | Borgwarner Inc. | Modular turbocharger clearance seal |
US9732633B2 (en) * | 2015-03-09 | 2017-08-15 | Caterpillar Inc. | Turbocharger turbine assembly |
JP2016188672A (ja) * | 2015-03-30 | 2016-11-04 | 日野自動車株式会社 | シールリング |
US9638203B2 (en) * | 2015-09-15 | 2017-05-02 | Borgwarner Inc. | Bearing housing |
DE102017202687A1 (de) | 2017-02-20 | 2018-08-23 | BMTS Technology GmbH & Co. KG | Lagergehäuse und ein Abgasturoblader mit einem solchen Gehäuse |
US10669873B2 (en) * | 2017-04-06 | 2020-06-02 | Raytheon Technologies Corporation | Insulated seal seat |
CN111183279A (zh) * | 2017-10-16 | 2020-05-19 | 株式会社Ihi | 增压器的密封构造 |
US10837447B2 (en) * | 2017-10-30 | 2020-11-17 | Ulvac, Inc. | Vacuum pump having a first housing with a supply port and a second housing with a recess portion |
US10746099B1 (en) * | 2019-04-03 | 2020-08-18 | GM Global Technology Operations LLC | Multi-step bore turbocharger |
US11371521B2 (en) * | 2019-04-10 | 2022-06-28 | Borgwarner Inc. | High temperature face seal |
US11655721B2 (en) | 2020-10-29 | 2023-05-23 | Borgwarner Inc. | Turbocharger including a sealing assembly |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4268229A (en) * | 1979-04-19 | 1981-05-19 | The Garrett Corporation | Turbocharger shaft seal arrangement |
JPS5851027U (ja) * | 1981-10-05 | 1983-04-06 | 株式会社日立製作所 | タ−ボ過給機の冷却装置 |
US4389052A (en) * | 1979-07-10 | 1983-06-21 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Oil seal system for shaft of turbocharger |
JPS61202649U (zh) * | 1985-06-10 | 1986-12-19 | ||
JPH07150961A (ja) * | 1993-09-08 | 1995-06-13 | Abb Manag Ag | 内燃機関を過給するための排ガスターボチャージャ |
CN2517874Y (zh) * | 2002-01-18 | 2002-10-23 | 陈浩 | 车用涡轮增压器 |
CN1399706A (zh) * | 1999-10-12 | 2003-02-26 | Alm开发公司 | 用于涡轮机的轴承润滑系统 |
WO2008105831A2 (en) * | 2006-09-14 | 2008-09-04 | Solar Turbines Incorporated | Turbine engine, seal therefor and method of removing a seal from a turbine engine |
CN201330623Y (zh) * | 2008-12-15 | 2009-10-21 | 张焕元 | 汽轮发电机组轴承可调接触式密封装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2709567A (en) * | 1948-12-27 | 1955-05-31 | Garrett Corp | Turbine rotor bearing with cooling and lubricating means |
GB1045973A (en) | 1962-07-14 | 1966-10-19 | Walter Eberspacher | Exhaust turbo supercharger |
US3565497A (en) | 1969-05-23 | 1971-02-23 | Caterpillar Tractor Co | Turbocharger seal assembly |
US3778194A (en) * | 1972-08-28 | 1973-12-11 | Carrier Corp | Turbocharger structure |
DE2735034C2 (de) | 1976-08-19 | 1981-09-24 | Kabushiki Kaisha Komatsu Seisakusho, Tokyo | Abgasturbolader |
US4196910A (en) | 1977-05-19 | 1980-04-08 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Shaft sealing device for turbocharger |
JPS5851027A (ja) | 1981-09-16 | 1983-03-25 | Nitto Seiko Co Ltd | ファスナ−部品の抜き取り装置 |
DE3219127C2 (de) | 1982-05-21 | 1984-04-05 | Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen | Dichtungsvorrichtung für Strömungsmaschinen |
US4477223A (en) * | 1982-06-11 | 1984-10-16 | Texas Turbine, Inc. | Sealing system for a turboexpander compressor |
JPS6014246U (ja) * | 1983-07-08 | 1985-01-30 | トヨタ自動車株式会社 | タ−ボチヤ−ジヤのオイル洩れ防止装置 |
JPS61202649A (ja) | 1985-03-07 | 1986-09-08 | マルハ株式会社 | 魚体の供給位置決め装置 |
DE3737932A1 (de) * | 1987-11-07 | 1989-05-18 | Mtu Friedrichshafen Gmbh | Dichtungsvorrichtung zwischen welle und gehaeuse einer stroemungsmaschine |
GB9222133D0 (en) * | 1992-10-21 | 1992-12-02 | Leavesley Malcolm G | Turbocharger apparatus |
JPH09264151A (ja) * | 1996-03-29 | 1997-10-07 | Aisin Seiki Co Ltd | ターボチャージャのオイル漏れ防止機構 |
US5890881A (en) | 1996-11-27 | 1999-04-06 | Alliedsignal Inc. | Pressure balanced turbocharger rotating seal |
DE50208549D1 (de) * | 2002-09-02 | 2006-12-07 | Borgwarner Inc | Wellendichtung für Turbolader |
WO2004063535A1 (en) | 2003-01-10 | 2004-07-29 | Honeywell International Inc. | Sealing means for a lubrication system in a turbocharger |
DE102004055429B3 (de) * | 2004-11-17 | 2006-08-10 | Man B & W Diesel Ag | Dichtungseinrichtung für eine insbesondere im Stillstand geschmierte Lagerung einer Rotorwelle |
JP2009524773A (ja) * | 2006-01-27 | 2009-07-02 | ボーグワーナー・インコーポレーテッド | ウェーブスプリングを用いたvtg機構組立体 |
US7544039B1 (en) * | 2006-06-14 | 2009-06-09 | Florida Turbine Technologies, Inc. | Dual spool shaft with intershaft seal |
GB2469101B (en) * | 2009-04-02 | 2015-10-21 | Cummins Turbo Tech Ltd | A rotating machine with shaft sealing arrangement |
-
2010
- 2010-04-09 DE DE102010003796A patent/DE102010003796A1/de active Pending
-
2011
- 2011-03-24 EP EP11159510.4A patent/EP2375000B2/de active Active
- 2011-04-01 KR KR1020110030379A patent/KR101433817B1/ko active IP Right Grant
- 2011-04-07 US US13/081,897 patent/US9169738B2/en active Active
- 2011-04-08 CN CN201110093627.2A patent/CN102213117B/zh active Active
- 2011-04-11 JP JP2011087016A patent/JP5259768B2/ja active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4268229A (en) * | 1979-04-19 | 1981-05-19 | The Garrett Corporation | Turbocharger shaft seal arrangement |
US4389052A (en) * | 1979-07-10 | 1983-06-21 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Oil seal system for shaft of turbocharger |
JPS5851027U (ja) * | 1981-10-05 | 1983-04-06 | 株式会社日立製作所 | タ−ボ過給機の冷却装置 |
JPS61202649U (zh) * | 1985-06-10 | 1986-12-19 | ||
JPH07150961A (ja) * | 1993-09-08 | 1995-06-13 | Abb Manag Ag | 内燃機関を過給するための排ガスターボチャージャ |
CN1399706A (zh) * | 1999-10-12 | 2003-02-26 | Alm开发公司 | 用于涡轮机的轴承润滑系统 |
CN2517874Y (zh) * | 2002-01-18 | 2002-10-23 | 陈浩 | 车用涡轮增压器 |
WO2008105831A2 (en) * | 2006-09-14 | 2008-09-04 | Solar Turbines Incorporated | Turbine engine, seal therefor and method of removing a seal from a turbine engine |
CN201330623Y (zh) * | 2008-12-15 | 2009-10-21 | 张焕元 | 汽轮发电机组轴承可调接触式密封装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103806960A (zh) * | 2012-11-12 | 2014-05-21 | 康明斯有限公司 | 涡轮机械轴承组件预加载结构 |
US9759093B2 (en) | 2012-11-12 | 2017-09-12 | Cummins Ltd. | Turbomachine bearing assembly preloading arrangement |
US10655498B2 (en) | 2012-11-12 | 2020-05-19 | Cummins Ltd. | Turbomachine bearing assembly preloading arrangement |
CN108952848A (zh) * | 2018-08-02 | 2018-12-07 | 嘉兴博瑞涡轮增压技术有限公司 | 一种高效涡轮增压器壳体结构 |
CN109026179A (zh) * | 2018-08-02 | 2018-12-18 | 嘉兴博瑞涡轮增压技术有限公司 | 一种新型增压器密封结构 |
Also Published As
Publication number | Publication date |
---|---|
DE102010003796A1 (de) | 2011-10-13 |
EP2375000B2 (de) | 2022-12-14 |
EP2375000A2 (de) | 2011-10-12 |
US9169738B2 (en) | 2015-10-27 |
EP2375000A3 (de) | 2017-06-28 |
KR101433817B1 (ko) | 2014-08-27 |
JP2011220338A (ja) | 2011-11-04 |
KR20110113569A (ko) | 2011-10-17 |
CN102213117B (zh) | 2014-08-27 |
US20110250067A1 (en) | 2011-10-13 |
JP5259768B2 (ja) | 2013-08-07 |
EP2375000B1 (de) | 2019-01-16 |
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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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201229 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Baden, Switzerland Patentee before: ABB Turbine Systems Holdings Ltd. Effective date of registration: 20201229 Address after: Baden, Switzerland Patentee after: ABB Turbine Systems Holdings Ltd. Address before: Baden, Switzerland Patentee before: ABB Turbo Systems AG |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230203 Address after: Swiss Baden Patentee after: Turbocharging system Switzerland Co.,Ltd. Address before: Swiss Baden Patentee before: ABB Switzerland Co.,Ltd. |