JP6896361B2 - シャフトシールシステム及び排ガスターボチャージャ - Google Patents

シャフトシールシステム及び排ガスターボチャージャ Download PDF

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Publication number
JP6896361B2
JP6896361B2 JP2015107283A JP2015107283A JP6896361B2 JP 6896361 B2 JP6896361 B2 JP 6896361B2 JP 2015107283 A JP2015107283 A JP 2015107283A JP 2015107283 A JP2015107283 A JP 2015107283A JP 6896361 B2 JP6896361 B2 JP 6896361B2
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Japan
Prior art keywords
space
bearing housing
internal space
housing internal
side member
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JP2015107283A
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English (en)
Japanese (ja)
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JP2016037960A (ja
Inventor
ホルガー・イェンコ
クラウス・バルトロメー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAN Energy Solutions SE
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MAN Energy Solutions SE
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Publication of JP2016037960A publication Critical patent/JP2016037960A/ja
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    • 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
    • F16J15/44—Free-space packings
    • F16J15/441—Free-space packings with floating ring
    • 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
    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/28—Arrangement of seals
    • 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
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Devices (AREA)
JP2015107283A 2014-08-08 2015-05-27 シャフトシールシステム及び排ガスターボチャージャ Active JP6896361B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014011849.5A DE102014011849A1 (de) 2014-08-08 2014-08-08 Wellendichtungssystem und Abgasturbolader
DE102014011849.5 2014-08-08

Publications (2)

Publication Number Publication Date
JP2016037960A JP2016037960A (ja) 2016-03-22
JP6896361B2 true JP6896361B2 (ja) 2021-06-30

Family

ID=55134554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015107283A Active JP6896361B2 (ja) 2014-08-08 2015-05-27 シャフトシールシステム及び排ガスターボチャージャ

Country Status (5)

Country Link
JP (1) JP6896361B2 (de)
KR (1) KR20160018355A (de)
CN (1) CN105370325B (de)
CH (1) CH709982B1 (de)
DE (1) DE102014011849A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3693561A1 (de) * 2019-02-06 2020-08-12 ABB Turbo Systems AG Wellendichtungssystem, turbomaschine mit wellendichtungssystem und verfahren zum abdichten einer welle
CN112377411B (zh) * 2020-11-12 2022-08-05 湖北同方高科泵业有限公司 液环式耐腐蚀塑料真空泵整泵
CN112377412B (zh) * 2020-11-12 2022-08-09 湖北同方高科泵业有限公司 液环真空泵轴封结构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH266731A (de) * 1948-08-11 1950-02-15 Siegfried Keller & Co Vorrichtung zur Vermeidung von Schmiermittelverlusten bei hochtourigen Turbomaschinen mit fliegender Läuferanordnung.
US2646210A (en) * 1951-05-05 1953-07-21 Eberspaecher J Turbocompressor
JPH0447387Y2 (de) * 1986-09-03 1992-11-09
JPH0395032U (de) * 1990-01-19 1991-09-27
JP3622371B2 (ja) * 1996-10-15 2005-02-23 株式会社豊田自動織機 ターボチャージャー装置
DE50209354D1 (de) * 2002-09-02 2007-03-15 Borgwarner Inc Wellenabdichtung für Turbolader
EP1396612A1 (de) * 2002-09-04 2004-03-10 BorgWarner Inc. Dichtung für Fluidenergiemaschine
DE102004055429B3 (de) 2004-11-17 2006-08-10 Man B & W Diesel Ag Dichtungseinrichtung für eine insbesondere im Stillstand geschmierte Lagerung einer Rotorwelle
EP2054629B1 (de) * 2006-08-24 2009-12-09 ABB Turbo Systems AG Wellenabdichtung
EP2166259A1 (de) * 2008-09-18 2010-03-24 ABB Turbo Systems AG Vorrichtung zum Abdichten eines Lagergehäuses eines Abgasturboladers
DE102010003796A1 (de) * 2010-04-09 2011-10-13 Abb Turbo Systems Ag Wellenabdichtung
DE102011051650B4 (de) * 2011-07-07 2020-04-30 Atlas Copco Energas Gmbh Turbomaschine

Also Published As

Publication number Publication date
CH709982A2 (de) 2016-02-15
CN105370325A (zh) 2016-03-02
CH709982B1 (de) 2019-02-28
KR20160018355A (ko) 2016-02-17
CN105370325B (zh) 2018-05-08
JP2016037960A (ja) 2016-03-22
DE102014011849A1 (de) 2016-02-11

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