KR101244956B1 - 실링 에어 채널을 가진 안내 장치의 캐리어 링 - Google Patents

실링 에어 채널을 가진 안내 장치의 캐리어 링 Download PDF

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Publication number
KR101244956B1
KR101244956B1 KR1020107022843A KR20107022843A KR101244956B1 KR 101244956 B1 KR101244956 B1 KR 101244956B1 KR 1020107022843 A KR1020107022843 A KR 1020107022843A KR 20107022843 A KR20107022843 A KR 20107022843A KR 101244956 B1 KR101244956 B1 KR 101244956B1
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KR
South Korea
Prior art keywords
carrier ring
sealing air
air channel
housing
guide device
Prior art date
Application number
KR1020107022843A
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English (en)
Korean (ko)
Other versions
KR20100133430A (ko
Inventor
페터 노이엔슈반더
마티아스 야루젤
Original Assignee
에이비비 터보 시스템즈 아게
Priority date (The priority date 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 date listed.)
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Application filed by 에이비비 터보 시스템즈 아게 filed Critical 에이비비 터보 시스템즈 아게
Publication of KR20100133430A publication Critical patent/KR20100133430A/ko
Application granted granted Critical
Publication of KR101244956B1 publication Critical patent/KR101244956B1/ko

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    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line
    • 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
    • F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
    • F01D11/04—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type using sealing fluid, e.g. steam
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Turbines (AREA)
KR1020107022843A 2008-04-23 2009-04-23 실링 에어 채널을 가진 안내 장치의 캐리어 링 KR101244956B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08154983.4 2008-04-23
EP20080154983 EP2112332B1 (de) 2008-04-23 2008-04-23 Trägerring einer Leitvorrichtung mit Sperrluftkanal
PCT/EP2009/054857 WO2009130262A1 (de) 2008-04-23 2009-04-23 Trägerring einer leitvorrichtung mit sperrluftkanal

Publications (2)

Publication Number Publication Date
KR20100133430A KR20100133430A (ko) 2010-12-21
KR101244956B1 true KR101244956B1 (ko) 2013-03-18

Family

ID=40551991

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107022843A KR101244956B1 (ko) 2008-04-23 2009-04-23 실링 에어 채널을 가진 안내 장치의 캐리어 링

Country Status (5)

Country Link
EP (1) EP2112332B1 (de)
JP (1) JP5021846B2 (de)
KR (1) KR101244956B1 (de)
CN (1) CN102016237B (de)
WO (1) WO2009130262A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT511072B1 (de) * 2011-06-22 2012-09-15 Avl List Gmbh Brennkraftmaschine mit zumindest einem zylinder
US9228447B2 (en) 2012-02-14 2016-01-05 United Technologies Corporation Adjustable blade outer air seal apparatus
DE102012211950A1 (de) * 2012-07-09 2014-05-08 Abb Turbo Systems Ag Abgasturbine
FR3051840B1 (fr) * 2016-05-31 2020-01-10 Safran Aircraft Engines Carter intermediaire de turbomachine, equipee d'une piece d'etancheite a interface bras/virole
DE102016110269A1 (de) * 2016-06-03 2017-12-07 Man Diesel & Turbo Se Axialturbine eines Turboladers und Turbolader
DE102016114253A1 (de) * 2016-08-02 2018-02-08 Man Diesel & Turbo Se Axialturbine eines Turboladers und Turbolader

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1669548A1 (de) * 2004-12-08 2006-06-14 ABB Turbo Systems AG Leitapparat für Abgasturbine
JP2007146836A (ja) * 2005-11-22 2007-06-14 General Electric Co <Ge> 可変静翼アセンブリ
US20070172347A1 (en) * 2006-01-23 2007-07-26 Abb Turbo Systems Ag Adjustable guide device
US20080075583A1 (en) * 2006-08-28 2008-03-27 Abb Turbo Systems Ag Sealing of variable guide vanes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214852A (en) * 1978-04-20 1980-07-29 General Electric Company Variable turbine vane assembly
US6217279B1 (en) * 1997-06-19 2001-04-17 Mitsubishi Heavy Industries, Ltd. Device for sealing gas turbine stator blades
DE10225679A1 (de) * 2002-06-10 2003-12-18 Rolls Royce Deutschland Lagerring zur Lagerung von Schaufelfüßen von verstellbaren Statorschaufeln im Hochdruckverdichter einer Gasturbine
DE10253693B4 (de) * 2002-11-18 2005-12-01 Borgwarner Turbo Systems Gmbh Abgasturbolader

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1669548A1 (de) * 2004-12-08 2006-06-14 ABB Turbo Systems AG Leitapparat für Abgasturbine
JP2007146836A (ja) * 2005-11-22 2007-06-14 General Electric Co <Ge> 可変静翼アセンブリ
US20070172347A1 (en) * 2006-01-23 2007-07-26 Abb Turbo Systems Ag Adjustable guide device
US20080075583A1 (en) * 2006-08-28 2008-03-27 Abb Turbo Systems Ag Sealing of variable guide vanes

Also Published As

Publication number Publication date
EP2112332A1 (de) 2009-10-28
JP2012500922A (ja) 2012-01-12
EP2112332B1 (de) 2012-08-15
WO2009130262A1 (de) 2009-10-29
KR20100133430A (ko) 2010-12-21
CN102016237B (zh) 2014-06-04
JP5021846B2 (ja) 2012-09-12
CN102016237A (zh) 2011-04-13

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