CN102213117B - 轴密封部 - Google Patents
轴密封部 Download PDFInfo
- Publication number
- CN102213117B CN102213117B CN201110093627.2A CN201110093627A CN102213117B CN 102213117 B CN102213117 B CN 102213117B CN 201110093627 A CN201110093627 A CN 201110093627A CN 102213117 B CN102213117 B CN 102213117B
- Authority
- CN
- China
- Prior art keywords
- bearing housing
- oil
- axle
- shaft sealing
- 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.)
- Active
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 14
- 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 11
- 238000002485 combustion reaction Methods 0.000 description 7
- 239000002912 waste gas Substances 0.000 description 6
- 239000007921 spray Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012856 packing Methods 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
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 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
- 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
- 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
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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
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 CN102213117A (zh) | 2011-10-12 |
CN102213117B true 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) |
Families Citing this family (19)
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 |
GB201220300D0 (en) * | 2012-11-12 | 2012-12-26 | Cummins Ltd | Turbomachine bearing assembly preloading arrangement |
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 |
CN111226040B (zh) * | 2017-10-30 | 2020-11-03 | 株式会社爱发科 | 真空泵 |
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 |
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 (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 (27)
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 |
US4268229A (en) | 1979-04-19 | 1981-05-19 | The Garrett Corporation | Turbocharger shaft seal arrangement |
JPS5613513U (zh) | 1979-07-10 | 1981-02-05 | ||
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 |
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 |
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 |
JPS61202649U (zh) * | 1985-06-10 | 1986-12-19 | ||
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 |
DE4330380A1 (de) * | 1993-09-08 | 1995-03-09 | Abb Management Ag | Abgasturbolader mit mehrteiligem Lagergehäuse |
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 |
AU2003201061A1 (en) | 2003-01-10 | 2004-08-10 | 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 |
US9982557B2 (en) * | 2006-01-27 | 2018-05-29 | Borgwarner Inc. | VTG mechanism assembly using wave spring |
US7544039B1 (en) * | 2006-06-14 | 2009-06-09 | Florida Turbine Technologies, Inc. | Dual spool shaft with intershaft seal |
US8167534B2 (en) * | 2006-09-14 | 2012-05-01 | Solar Turbines Inc. | Seal for a turbine engine |
GB2526220B (en) * | 2009-04-02 | 2016-01-06 | 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 (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
Non-Patent Citations (2)
Title |
---|
JP昭58-51027U 1983.04.06 |
JP昭61-202649U 1986.12.19 |
Also Published As
Publication number | Publication date |
---|---|
US20110250067A1 (en) | 2011-10-13 |
DE102010003796A1 (de) | 2011-10-13 |
US9169738B2 (en) | 2015-10-27 |
CN102213117A (zh) | 2011-10-12 |
JP5259768B2 (ja) | 2013-08-07 |
EP2375000B2 (de) | 2022-12-14 |
KR20110113569A (ko) | 2011-10-17 |
EP2375000B1 (de) | 2019-01-16 |
KR101433817B1 (ko) | 2014-08-27 |
EP2375000A2 (de) | 2011-10-12 |
JP2011220338A (ja) | 2011-11-04 |
EP2375000A3 (de) | 2017-06-28 |
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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. |