EP1128025A3 - Turbomachine radiale - Google Patents

Turbomachine radiale Download PDF

Info

Publication number
EP1128025A3
EP1128025A3 EP01100423A EP01100423A EP1128025A3 EP 1128025 A3 EP1128025 A3 EP 1128025A3 EP 01100423 A EP01100423 A EP 01100423A EP 01100423 A EP01100423 A EP 01100423A EP 1128025 A3 EP1128025 A3 EP 1128025A3
Authority
EP
European Patent Office
Prior art keywords
guide vanes
ring
hand
section
flow cross
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.)
Withdrawn
Application number
EP01100423A
Other languages
German (de)
English (en)
Other versions
EP1128025A2 (fr
Inventor
Johannes Dipl.-Ing. Hollweck (FH)
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 Truck and Bus SE
Original Assignee
MAN Nutzfahrzeuge AG
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 Nutzfahrzeuge AG filed Critical MAN Nutzfahrzeuge AG
Publication of EP1128025A2 publication Critical patent/EP1128025A2/fr
Publication of EP1128025A3 publication Critical patent/EP1128025A3/fr
Withdrawn legal-status Critical Current

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
    • 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
    • F01D17/165—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for radial flow, i.e. the vanes turning around axes which are essentially parallel to the rotor centre line
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP01100423A 2000-02-25 2001-01-08 Turbomachine radiale Withdrawn EP1128025A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10009099 2000-02-25
DE2000109099 DE10009099A1 (de) 2000-02-25 2000-02-25 Strömungsmaschine radialer Bauart

Publications (2)

Publication Number Publication Date
EP1128025A2 EP1128025A2 (fr) 2001-08-29
EP1128025A3 true EP1128025A3 (fr) 2003-01-02

Family

ID=7632524

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01100423A Withdrawn EP1128025A3 (fr) 2000-02-25 2001-01-08 Turbomachine radiale

Country Status (2)

Country Link
EP (1) EP1128025A3 (fr)
DE (1) DE10009099A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002334285A1 (en) * 2002-09-18 2004-05-04 Honeywell International Inc. Variable nozzle device for a turbocharger and method for operating the same
ATE521790T1 (de) * 2003-02-19 2011-09-15 Honeywell Int Inc Leitschaufel-vorrichtung eines turboladers und steuerungsverfahren dafür
EP1571298A1 (fr) * 2004-03-02 2005-09-07 Siemens Aktiengesellschaft Aube pour turbomachine et turbomachine
GB2462115A (en) * 2008-07-25 2010-01-27 Cummins Turbo Tech Ltd Variable geometry turbine
GB2467382B (en) * 2009-02-03 2015-02-18 Cummins Turbo Tech Ltd Variable geometry turbine
DE102015212808A1 (de) * 2015-07-08 2017-01-12 Continental Automotive Gmbh Abgasturbolader mit verstellbarer Turbinengeometrie
FR3082563B1 (fr) * 2018-06-14 2022-07-29 Liebherr Aerospace Toulouse Sas Distributeur d'une turbine radiale de turbomachine, turbomachine comprenant un tel distributeur et systeme de conditionnement d'air comprenant une telle turbomachine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5666498A (en) * 1979-11-05 1981-06-04 Hitachi Ltd Vaned diffuser
DE4218229C1 (en) * 1992-06-03 1993-03-04 Man B & W Diesel Ag, 8900 Augsburg, De Turbocharger with radial flow through impeller - has blade retaining recesses, into which blades are insertable after axial shift of adjuster
US5214920A (en) * 1990-11-27 1993-06-01 Leavesley Malcolm G Turbocharger apparatus
US5452986A (en) * 1994-01-12 1995-09-26 Dresser-Rand Company Vaned diffuser
WO1999053180A1 (fr) * 1998-04-15 1999-10-21 Daimlerchrysler Ag Turbine de turbosoufflante a gaz d'echappement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232400C1 (fr) * 1992-03-14 1993-08-19 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5666498A (en) * 1979-11-05 1981-06-04 Hitachi Ltd Vaned diffuser
US5214920A (en) * 1990-11-27 1993-06-01 Leavesley Malcolm G Turbocharger apparatus
DE4218229C1 (en) * 1992-06-03 1993-03-04 Man B & W Diesel Ag, 8900 Augsburg, De Turbocharger with radial flow through impeller - has blade retaining recesses, into which blades are insertable after axial shift of adjuster
US5452986A (en) * 1994-01-12 1995-09-26 Dresser-Rand Company Vaned diffuser
WO1999053180A1 (fr) * 1998-04-15 1999-10-21 Daimlerchrysler Ag Turbine de turbosoufflante a gaz d'echappement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 005, no. 131 (M - 084) 21 August 1981 (1981-08-21) *

Also Published As

Publication number Publication date
EP1128025A2 (fr) 2001-08-29
DE10009099A1 (de) 2001-08-30

Similar Documents

Publication Publication Date Title
DE19615237C2 (de) Abgasturbolader für eine Brennkraftmaschine
EP1251268A3 (fr) Dispositif de connexion des arbres d'une éolienne
EP0855223A3 (fr) Tête de buse rotative
EP1227221A3 (fr) Anneau actuateur pour des aubes variables d'une turbosoufflante
EP0956905A3 (fr) Buse rotative
EP0848150A3 (fr) Dispositif de nettoyage pour la turbine d'une turbo-soufflante
EP1312759A3 (fr) Manchon d'admission d'une turbine à vapeur et procédé d'installation rétroactive de ce dernier
DE1403034B2 (de) Trommellaeufer
WO1989007194A1 (fr) Turbine pour turbocompresseur
EP1382797A3 (fr) Passage d'une machine à écoulement avec étages à contraction augmentée
DE2113514A1 (de) UEberschall-Axialkompressor
DE60316243T2 (de) Zentrifugalverdichter mit Einlassleitschaufeln
DE19654840C2 (de) Mehrstufiger Turbokompressor
EP1215364A3 (fr) Refroidissement d'une bande de recouvrement des aubes dans une turbine à gaz
EP0741246A1 (fr) Soufflante radial
DE102015003224C5 (de) Selbstansaugende Pumpe
EP1128025A2 (fr) Turbomachine radiale
WO2003098006A3 (fr) Limiteur de vitesse a vide pour turbine
EP1201928A3 (fr) Disques pour pompe turbomoléculaire
EP1531233A3 (fr) Turbine à gaz conprenant des aubes statoriques ayant différentes courbures radiales
DE671418C (de) Verdichter
DE102012212410A1 (de) Paralleldiffusor für eine Fluidmaschine
EP1762737A3 (fr) Accouplement hydrodynamique
EP0778395A3 (fr) Turbine à vapeur
DE20023483U1 (de) Strömungsmaschine radialer Bauart

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20030301

17Q First examination report despatched

Effective date: 20030526

AKX Designation fees paid

Designated state(s): DE FR GB IT NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20031206