CH712811B1 - Axialturbine für einen Turbolader und Turbolader. - Google Patents

Axialturbine für einen Turbolader und Turbolader. Download PDF

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Publication number
CH712811B1
CH712811B1 CH00893/17A CH8932017A CH712811B1 CH 712811 B1 CH712811 B1 CH 712811B1 CH 00893/17 A CH00893/17 A CH 00893/17A CH 8932017 A CH8932017 A CH 8932017A CH 712811 B1 CH712811 B1 CH 712811B1
Authority
CH
Switzerland
Prior art keywords
sealing air
guide
guide vane
axial turbine
guide ring
Prior art date
Application number
CH00893/17A
Other languages
German (de)
English (en)
Other versions
CH712811A2 (de
Inventor
Donderer Michael
Original Assignee
Man Energy Solutions Se
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.)
Filing date
Publication date
Application filed by Man Energy Solutions Se filed Critical Man Energy Solutions Se
Publication of CH712811A2 publication Critical patent/CH712811A2/de
Publication of CH712811B1 publication Critical patent/CH712811B1/de

Links

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
    • F01D25/30—Exhaust heads, chambers, or the like
    • 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
    • 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
    • F01D11/005—Sealing means between non relatively rotating elements
    • 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
    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • 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
    • 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
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/10—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using sealing fluid, e.g. steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)
CH00893/17A 2016-08-02 2017-07-10 Axialturbine für einen Turbolader und Turbolader. CH712811B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016114253.0A DE102016114253A1 (de) 2016-08-02 2016-08-02 Axialturbine eines Turboladers und Turbolader

Publications (2)

Publication Number Publication Date
CH712811A2 CH712811A2 (de) 2018-02-15
CH712811B1 true CH712811B1 (de) 2021-08-16

Family

ID=60996515

Family Applications (1)

Application Number Title Priority Date Filing Date
CH00893/17A CH712811B1 (de) 2016-08-02 2017-07-10 Axialturbine für einen Turbolader und Turbolader.

Country Status (5)

Country Link
JP (1) JP2018021554A (ko)
KR (1) KR20180015077A (ko)
CN (1) CN107676138A (ko)
CH (1) CH712811B1 (ko)
DE (1) DE102016114253A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021200563A1 (de) 2021-01-22 2022-07-28 Vitesco Technologies GmbH Abgasturbolader mit Kühlung des Leitschaufelapparates

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60145423A (ja) * 1984-01-10 1985-07-31 Mitsubishi Heavy Ind Ltd 排気タ−ビン過給機のタ−ビン等のノズル翼回動装置
DE4426522A1 (de) 1994-07-27 1996-02-01 Man B & W Diesel Ag Strömungsmaschine
DE10013335A1 (de) * 2000-03-17 2001-09-20 Abb Turbo Systems Ag Baden Leitapparat für eine axial durchströmte Abgasturbine
DE10016745B4 (de) 2000-04-04 2005-05-19 Man B & W Diesel Ag Axialströmungsmaschine mit einem eine Reihe von verstellbaren Leitschaufeln umfassenden Leitapparat
EP1895106A1 (de) * 2006-08-28 2008-03-05 ABB Turbo Systems AG Abdichtung verstellbarer Leitschaufeln
EP2112332B1 (de) * 2008-04-23 2012-08-15 ABB Turbo Systems AG Trägerring einer Leitvorrichtung mit Sperrluftkanal
EP2863032B1 (en) * 2012-08-30 2017-11-01 Mitsubishi Heavy Industries, Ltd. Centrifugal compressor
JP3189239U (ja) * 2013-12-19 2014-02-27 株式会社日立製作所 ターボ機械
DE112015004327T5 (de) * 2014-09-23 2017-06-29 Borgwarner Inc. Turbolader mit integriertem Aktuator

Also Published As

Publication number Publication date
CH712811A2 (de) 2018-02-15
JP2018021554A (ja) 2018-02-08
CN107676138A (zh) 2018-02-09
KR20180015077A (ko) 2018-02-12
DE102016114253A1 (de) 2018-02-08

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Owner name: MAN ENERGY SOLUTIONS SE, DE

Free format text: FORMER OWNER: MAN DIESEL AND TURBO SE, DE