CH711012B1 - Strömungsmaschine. - Google Patents

Strömungsmaschine. Download PDF

Info

Publication number
CH711012B1
CH711012B1 CH00419/16A CH4192016A CH711012B1 CH 711012 B1 CH711012 B1 CH 711012B1 CH 00419/16 A CH00419/16 A CH 00419/16A CH 4192016 A CH4192016 A CH 4192016A CH 711012 B1 CH711012 B1 CH 711012B1
Authority
CH
Switzerland
Prior art keywords
ring structure
projections
housing
ring
axial
Prior art date
Application number
CH00419/16A
Other languages
German (de)
English (en)
Other versions
CH711012A2 (de
Inventor
Denkel Harald
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 CH711012A2 publication Critical patent/CH711012A2/de
Publication of CH711012B1 publication Critical patent/CH711012B1/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
    • 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
    • F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • 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
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/045—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector for radial flow machines or engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/243—Flange connections; Bolting arrangements
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/622—Adjusting the clearances between rotary and stationary parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • 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
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/12—Kind or type gaseous, i.e. compressible
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/644—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins for adjusting the position or the alignment, e.g. wedges or eccenters
    • 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
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/18—Two-dimensional patterned
    • F05D2250/182—Two-dimensional patterned crenellated, notched
    • 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
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/36—Retaining components in desired mutual position by a form fit connection, e.g. by interlocking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
CH00419/16A 2015-04-21 2016-03-30 Strömungsmaschine. CH711012B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015005054.0A DE102015005054A1 (de) 2015-04-21 2015-04-21 Strömungsmaschine

Publications (2)

Publication Number Publication Date
CH711012A2 CH711012A2 (de) 2016-10-31
CH711012B1 true CH711012B1 (de) 2019-09-13

Family

ID=57110307

Family Applications (1)

Application Number Title Priority Date Filing Date
CH00419/16A CH711012B1 (de) 2015-04-21 2016-03-30 Strömungsmaschine.

Country Status (6)

Country Link
JP (1) JP6669572B2 (zh)
KR (1) KR20160125302A (zh)
CN (1) CN106065878B (zh)
CH (1) CH711012B1 (zh)
DE (1) DE102015005054A1 (zh)
FI (1) FI20165341A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016125143A1 (de) * 2016-12-21 2018-06-21 Man Diesel & Turbo Se Radialverdichter und Turbolader

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5564197A (en) * 1978-11-10 1980-05-14 Hitachi Ltd Centrifugal pump
DE10107807C1 (de) * 2001-02-20 2002-07-25 Man B & W Diesel Ag Strömungsmaschine mit radial durchströmtem Verdichterrad
CN201090531Y (zh) * 2007-09-20 2008-07-23 露笑集团有限公司 防喘叶轮罩
CN201090530Y (zh) * 2007-09-20 2008-07-23 露笑集团有限公司 一种用于涡轮增压器的压气机
DE102009021968A1 (de) 2009-05-19 2010-12-16 Man Diesel & Turbo Se Verdichter für einen Turbolader und damit ausgerüsteter Turbolader
SE1350178A1 (sv) * 2013-02-15 2014-08-16 Xylem Ip Man S R L Pump för pumpning av vätska
DE102013203455A1 (de) * 2013-02-28 2014-08-28 Abb Turbo Systems Ag Zwischenwand zur Abdichtung des Rückraums eines Radialverdichters
JP5924329B2 (ja) * 2013-11-11 2016-05-25 トヨタ自動車株式会社 可変ノズルターボチャージャ
CN204692191U (zh) * 2015-05-22 2015-10-07 上海齐耀发动机有限公司 带补气功能的船用废气涡轮增压器的压气机壳体

Also Published As

Publication number Publication date
CN106065878A (zh) 2016-11-02
DE102015005054A1 (de) 2016-10-27
FI20165341A (fi) 2016-10-22
CH711012A2 (de) 2016-10-31
JP2016205393A (ja) 2016-12-08
JP6669572B2 (ja) 2020-03-18
CN106065878B (zh) 2019-08-30
KR20160125302A (ko) 2016-10-31

Similar Documents

Publication Publication Date Title
DE10210866C5 (de) Leitschaufelbefestigung in einem Strömungskanal einer Fluggasturbine
EP3040560B1 (de) Gehäusevorrichtung für eine verdichterstufe einer mehrstufig ausgeführten verdichtervorrichtung und verfahren zur herstellung einer gehäusevorrichtung
EP2846002A1 (de) Gasturbine
EP2478186B1 (de) Rotor einer Turbomaschine
DE102015219556A1 (de) Diffusor für Radialverdichter, Radialverdichter und Turbomaschine mit Radialverdichter
DE112016004554T5 (de) Betätigungsvorrichtung für variable Statorschaufeln
DE102012221369A1 (de) Wälzlager
CH704212A1 (de) Axialkompressor.
EP1135578A2 (de) Stützvorrichtung zur feinbearbeitung von triebwerkschaufeln
EP3524781A1 (de) Verbindungseinrichtung für eine verstellbare schaufel einer gasturbine
DE102008051041B4 (de) Turbolader mit Befestigungselementen zum Befestigen von Schaufellagerringen einer variablen Turbinengeometrie VTG
EP3091188B1 (de) Strömungsmaschine mit einer dichtungseinrichtung
EP3287608A1 (de) Innenring für einen leitschaufelkranz einer strömungsmaschine
EP3078808A1 (de) Laufschaufelreihe für eine strömungsmaschine
EP3176386A1 (de) Innenringsystem, zugehöriger innenring, zwichengehäuse und strömungsmaschine
WO2021008816A1 (de) Turbinengehäuse mit einem spannungsarmen verbindungsflansch und abgasturbine mit einem solchen turbinengehäuse
CH711012B1 (de) Strömungsmaschine.
CH713776B1 (de) Kompressor.
DE102012202468B3 (de) Turbomaschine
EP3225789A1 (de) Triebwerksbaugruppe mit fangehäuse und einlaufdiffusor
EP2362079A2 (de) Gasturbine mit einer Zapflufteinrichtung für den Verdichter
DE102016224670A1 (de) Lageranordnung zur Lagerung eines Schraubenkompressorrotors und Verfahren zur Montage eines Schraubenkompressors
WO2016142061A1 (de) Zweiteiliger ringflansch
DE19527662C1 (de) Leitschaufelstruktur für eine Dampfturbine sowie Verwendung der Leitschaufelstruktur
DE102013017713A1 (de) Turbomaschine

Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: MAN ENERGY SOLUTIONS SE, DE

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