DE102010004622B8 - Variable turbine and / or compressor geometry - Google Patents

Variable turbine and / or compressor geometry Download PDF

Info

Publication number
DE102010004622B8
DE102010004622B8 DE201010004622 DE102010004622A DE102010004622B8 DE 102010004622 B8 DE102010004622 B8 DE 102010004622B8 DE 201010004622 DE201010004622 DE 201010004622 DE 102010004622 A DE102010004622 A DE 102010004622A DE 102010004622 B8 DE102010004622 B8 DE 102010004622B8
Authority
DE
Germany
Prior art keywords
variable turbine
compressor geometry
geometry
compressor
turbine
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.)
Expired - Fee Related
Application number
DE201010004622
Other languages
German (de)
Other versions
DE102010004622A1 (en
DE102010004622B4 (en
Inventor
Anatolij Martens
Hartmut Weiss
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.)
BMTS Technology GmbH and Co KG
Original Assignee
Bosch Mahle Turbo Systems GmbH and Co KG
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 Bosch Mahle Turbo Systems GmbH and Co KG filed Critical Bosch Mahle Turbo Systems GmbH and Co KG
Priority to DE201010004622 priority Critical patent/DE102010004622B8/en
Publication of DE102010004622A1 publication Critical patent/DE102010004622A1/en
Application granted granted Critical
Publication of DE102010004622B4 publication Critical patent/DE102010004622B4/en
Publication of DE102010004622B8 publication Critical patent/DE102010004622B8/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE201010004622 2010-01-14 2010-01-14 Variable turbine and / or compressor geometry Expired - Fee Related DE102010004622B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE201010004622 DE102010004622B8 (en) 2010-01-14 2010-01-14 Variable turbine and / or compressor geometry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201010004622 DE102010004622B8 (en) 2010-01-14 2010-01-14 Variable turbine and / or compressor geometry

Publications (3)

Publication Number Publication Date
DE102010004622A1 DE102010004622A1 (en) 2011-07-21
DE102010004622B4 DE102010004622B4 (en) 2014-02-13
DE102010004622B8 true DE102010004622B8 (en) 2014-04-17

Family

ID=44313852

Family Applications (1)

Application Number Title Priority Date Filing Date
DE201010004622 Expired - Fee Related DE102010004622B8 (en) 2010-01-14 2010-01-14 Variable turbine and / or compressor geometry

Country Status (1)

Country Link
DE (1) DE102010004622B8 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2592239B1 (en) * 2011-11-09 2016-03-23 Bosch Mahle Turbo Systems GmbH & Co. KG Variable turbine geometry for a charging device and corresponding charging device
DE102012206855A1 (en) * 2011-11-09 2013-05-16 Bosch Mahle Turbo Systems Gmbh & Co. Kg Variable turbine structure for supercharger, has adjusting ring provided with partially coaxial shovel bearing ring, and spring unit elastically pre-tensioning adjusting ring in radial direction to another shovel bearing ring

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860827A (en) * 1953-06-08 1958-11-18 Garrett Corp Turbosupercharger
US4679984A (en) * 1985-12-11 1987-07-14 The Garrett Corporation Actuation system for variable nozzle turbine
DE10209172A1 (en) * 2002-03-01 2003-09-18 Daimler Chrysler Ag Exhaust gas turbocharger for combustion engine, has 2 bearing points on same side of feed channel in turbine housing; turbine blade contacts channel wall on opposite side without bearings
DE10209444A1 (en) * 2002-03-05 2003-09-25 3K Warner Turbosystems Gmbh Suspension mechanism for actuation ring of variable nozzle mechanism in vehicle turbocharger, has extension formed on each guide roller to seat rotatably into matching bore of nozzle ring or housing
DE102004023211A1 (en) * 2004-05-11 2005-12-08 Volkswagen Ag Supercharger for internal combustion engine used in motor vehicle, has bearing housing that has axial guide surface for guiding slide bearings, arranged at radial inner surface of adjustment ring, when blade ring carrier turns
US7001142B2 (en) * 2002-03-05 2006-02-21 Borgwarner Inc. Turbocharger for vehicle with improved suspension of the actuating mechanism for variable nozzles
WO2008118833A1 (en) * 2007-03-26 2008-10-02 Honeywell International Inc. Variable-vane assembly having fixed axial-radial guides and fixed radial-only guides for unison ring
DE102007056154A1 (en) * 2007-11-21 2009-05-28 Bosch Mahle Turbo Systems Gmbh & Co. Kg loader
WO2009115451A1 (en) * 2008-03-18 2009-09-24 Continental Automotive Gmbh Turbocharger with a variable turbine geometry vtg

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860827A (en) * 1953-06-08 1958-11-18 Garrett Corp Turbosupercharger
US4679984A (en) * 1985-12-11 1987-07-14 The Garrett Corporation Actuation system for variable nozzle turbine
DE10209172A1 (en) * 2002-03-01 2003-09-18 Daimler Chrysler Ag Exhaust gas turbocharger for combustion engine, has 2 bearing points on same side of feed channel in turbine housing; turbine blade contacts channel wall on opposite side without bearings
DE10209444A1 (en) * 2002-03-05 2003-09-25 3K Warner Turbosystems Gmbh Suspension mechanism for actuation ring of variable nozzle mechanism in vehicle turbocharger, has extension formed on each guide roller to seat rotatably into matching bore of nozzle ring or housing
US7001142B2 (en) * 2002-03-05 2006-02-21 Borgwarner Inc. Turbocharger for vehicle with improved suspension of the actuating mechanism for variable nozzles
DE102004023211A1 (en) * 2004-05-11 2005-12-08 Volkswagen Ag Supercharger for internal combustion engine used in motor vehicle, has bearing housing that has axial guide surface for guiding slide bearings, arranged at radial inner surface of adjustment ring, when blade ring carrier turns
WO2008118833A1 (en) * 2007-03-26 2008-10-02 Honeywell International Inc. Variable-vane assembly having fixed axial-radial guides and fixed radial-only guides for unison ring
DE102007056154A1 (en) * 2007-11-21 2009-05-28 Bosch Mahle Turbo Systems Gmbh & Co. Kg loader
WO2009115451A1 (en) * 2008-03-18 2009-09-24 Continental Automotive Gmbh Turbocharger with a variable turbine geometry vtg

Also Published As

Publication number Publication date
DE102010004622A1 (en) 2011-07-21
DE102010004622B4 (en) 2014-02-13

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Legal Events

Date Code Title Description
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R020 Patent grant now final

Effective date: 20141114

R081 Change of applicant/patentee

Owner name: BMTS TECHNOLOGY GMBH & CO. KG, DE

Free format text: FORMER OWNER: BOSCH MAHLE TURBO SYSTEMS GMBH & CO. KG, 70376 STUTTGART, DE

R082 Change of representative

Representative=s name: BRP RENAUD UND PARTNER MBB RECHTSANWAELTE PATE, DE

R082 Change of representative
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee