DE102011079580A8 - Variable turbine / compressor geometry and associated manufacturing process - Google Patents

Variable turbine / compressor geometry and associated manufacturing process Download PDF

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Publication number
DE102011079580A8
DE102011079580A8 DE201110079580 DE102011079580A DE102011079580A8 DE 102011079580 A8 DE102011079580 A8 DE 102011079580A8 DE 201110079580 DE201110079580 DE 201110079580 DE 102011079580 A DE102011079580 A DE 102011079580A DE 102011079580 A8 DE102011079580 A8 DE 102011079580A8
Authority
DE
Germany
Prior art keywords
manufacturing process
variable turbine
associated manufacturing
compressor geometry
geometry
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Withdrawn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
DE201110079580
Other languages
German (de)
Other versions
DE102011079580A1 (en
Inventor
Andreas Prang
Florian Rentz
Achim Fedyna
Dr. Peschke Christian
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 DE201110079580 priority Critical patent/DE102011079580A1/en
Priority to PCT/EP2011/072226 priority patent/WO2013010596A1/en
Priority to PCT/EP2012/063450 priority patent/WO2013010848A1/en
Publication of DE102011079580A1 publication Critical patent/DE102011079580A1/en
Publication of DE102011079580A8 publication Critical patent/DE102011079580A8/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/10—Working turbine blades or nozzles
    • 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
    • F05D2230/10—Manufacture by removing material
    • F05D2230/11—Manufacture by removing material by electrochemical methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE201110079580 2011-07-21 2011-07-21 Variable turbine / compressor geometry and associated manufacturing process Withdrawn DE102011079580A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE201110079580 DE102011079580A1 (en) 2011-07-21 2011-07-21 Variable turbine / compressor geometry and associated manufacturing process
PCT/EP2011/072226 WO2013010596A1 (en) 2011-07-21 2011-12-08 Variable turbine/compressor geometry and associated production process
PCT/EP2012/063450 WO2013010848A1 (en) 2011-07-21 2012-07-10 Vane bearing ring of a variable turbine/compressor geometry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110079580 DE102011079580A1 (en) 2011-07-21 2011-07-21 Variable turbine / compressor geometry and associated manufacturing process

Publications (2)

Publication Number Publication Date
DE102011079580A1 DE102011079580A1 (en) 2013-01-24
DE102011079580A8 true DE102011079580A8 (en) 2013-04-11

Family

ID=45422127

Family Applications (1)

Application Number Title Priority Date Filing Date
DE201110079580 Withdrawn DE102011079580A1 (en) 2011-07-21 2011-07-21 Variable turbine / compressor geometry and associated manufacturing process

Country Status (2)

Country Link
DE (1) DE102011079580A1 (en)
WO (2) WO2013010596A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014205816A1 (en) * 2013-06-28 2014-12-31 Siemens Aktiengesellschaft Guide vane actuator of a compressor and a compressor using it
DE102015201078A1 (en) * 2015-01-22 2016-07-28 Bosch Mahle Turbo Systems Gmbh & Co. Kg Method for producing a variable turbine geometry
DE102017101386A1 (en) * 2017-01-25 2018-07-26 Ihi Charging Systems International Gmbh Adjustable guide device for an exhaust gas guide section of an exhaust gas turbocharger and exhaust gas guide section for an exhaust gas turbocharger

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1242967B (en) * 1961-06-05 1967-06-22 Rolls Royce Device for the electrolytic production of holes in metallic workpieces
DE69000296T2 (en) * 1989-04-26 1993-03-25 Snecma ADJUSTMENT DEVICE FOR SWIVELING GUIDE BLADES WITH BUILT-IN TURNTABLE.
WO2007118663A1 (en) * 2006-04-11 2007-10-25 Borgwarner Inc. Turbocharger
DE102009012612A1 (en) * 2009-03-11 2010-09-16 Mtu Aero Engines Gmbh Method and device for producing a metallic component for a turbomachine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1561431B (en) * 2001-08-03 2010-05-26 株式会社秋田精密冲压 Method of manufacturing turbine frame of VGS type turbo charger
JP4503537B2 (en) 2006-02-03 2010-07-14 株式会社アキタファインブランキング Turbine frame that rotatably holds variable blades in an exhaust guide assembly of a VGS type turbocharger
DE102008046009A1 (en) 2008-09-05 2010-03-11 Bosch Mahle Turbo Systems Gmbh & Co. Kg Charging device, particularly supercharger for motor vehicle, has variable turbine or compressor geometry, and guide vane is mounted on blade bearing in rotating manner
DE102009047006A1 (en) * 2009-11-23 2011-05-26 Robert Bosch Gmbh charging

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1242967B (en) * 1961-06-05 1967-06-22 Rolls Royce Device for the electrolytic production of holes in metallic workpieces
DE69000296T2 (en) * 1989-04-26 1993-03-25 Snecma ADJUSTMENT DEVICE FOR SWIVELING GUIDE BLADES WITH BUILT-IN TURNTABLE.
WO2007118663A1 (en) * 2006-04-11 2007-10-25 Borgwarner Inc. Turbocharger
DE102009012612A1 (en) * 2009-03-11 2010-09-16 Mtu Aero Engines Gmbh Method and device for producing a metallic component for a turbomachine

Also Published As

Publication number Publication date
DE102011079580A1 (en) 2013-01-24
WO2013010596A1 (en) 2013-01-24
WO2013010848A1 (en) 2013-01-24

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Legal Events

Date Code Title Description
R163 Identified publications notified
R082 Change of representative

Representative=s name: BRP RENAUD & PARTNER, DE

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

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

R005 Application deemed withdrawn due to failure to request examination