WO2009003782A3 - Magnetfeld erzeugendes element - Google Patents

Magnetfeld erzeugendes element Download PDF

Info

Publication number
WO2009003782A3
WO2009003782A3 PCT/EP2008/056885 EP2008056885W WO2009003782A3 WO 2009003782 A3 WO2009003782 A3 WO 2009003782A3 EP 2008056885 W EP2008056885 W EP 2008056885W WO 2009003782 A3 WO2009003782 A3 WO 2009003782A3
Authority
WO
WIPO (PCT)
Prior art keywords
magnetic field
generates
base body
turboshaft
annular
Prior art date
Application number
PCT/EP2008/056885
Other languages
English (en)
French (fr)
Other versions
WO2009003782A2 (de
Inventor
Johannes Ante
Stephan Heinrich
Andreas Ott
Original Assignee
Continental Automotive Gmbh
Johannes Ante
Stephan Heinrich
Andreas Ott
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 Continental Automotive Gmbh, Johannes Ante, Stephan Heinrich, Andreas Ott filed Critical Continental Automotive Gmbh
Publication of WO2009003782A2 publication Critical patent/WO2009003782A2/de
Publication of WO2009003782A3 publication Critical patent/WO2009003782A3/de

Links

Classifications

    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/025—Fixing blade carrying members on shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
    • F02B37/025—Multiple scrolls or multiple gas passages guiding the gas to the pump drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/266—Rotors specially for elastic fluids mounting compressor rotors on shafts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/50—Intrinsic material properties or characteristics
    • F05D2300/507—Magnetic properties
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Supercharger (AREA)

Abstract

Die Erfindung betrifft ein Magnetfeld erzeugendes Element zur Befestigung eines Kompressorrades an einer Turbowelle eines Abgasturboladers, mit einem Grundkörper, der einen ringförmigen, mit einer Turbowelle rotierenden Magneten aufnimmt. Um ein Magnetfeld erzeugendes Element zur Befestigung eines Kompressorrades an einer Turbowelle eines Abgasturboladers anzugeben, bei dem der Magnet vor mechanischen und chemischen Belastungen geschützt ist, ist das Magnetfeld erzeugendes Element mindestens dreiteilig, aus einem Mantelkörper, dem Grundkörper und dem ringförmigen Magneten aufgebaut, wobei der Grundkörper aus einem das Magnetfeld gut leitenden, hochfesten Metall besteht, auf dem der ringförmige Magnet gelagert ist und der Mantelkörper aus einem nichtmagnetischen Material besteht, und mit dem Grundkörper derart verschweißt ist, dass der Mantelkörper und der Grundkörper für den Magneten eine Einfassung bilden.
PCT/EP2008/056885 2007-07-03 2008-06-04 Magnetfeld erzeugendes element WO2009003782A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007030836A DE102007030836B4 (de) 2007-07-03 2007-07-03 Magnetfeld erzeugendes Element
DE102007030836.3 2007-07-03

Publications (2)

Publication Number Publication Date
WO2009003782A2 WO2009003782A2 (de) 2009-01-08
WO2009003782A3 true WO2009003782A3 (de) 2009-03-26

Family

ID=40121275

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/056885 WO2009003782A2 (de) 2007-07-03 2008-06-04 Magnetfeld erzeugendes element

Country Status (2)

Country Link
DE (1) DE102007030836B4 (de)
WO (1) WO2009003782A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019201880A1 (en) 2018-04-15 2019-10-24 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Method of producing autotrophic microorganisms with altered photorespiration and improved co2 fixation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568552A (en) * 1979-07-02 1981-01-28 Toyota Motor Corp Revolving speed detector for turbo-charger
DE19936536A1 (de) * 1999-08-03 2001-02-08 Heidenhain Gmbh Dr Johannes Magnetische Maßverkörperung und Verfahren zur Herstellung einer magnetischen Maßverkörperung
WO2006045680A1 (de) * 2004-10-29 2006-05-04 Siemens Aktiengesellschaft Abgasturbolader

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4311398C2 (de) * 1993-04-07 2000-12-28 Kobold Klaus Flügelrad für Durchflußmesser
DE19601271A1 (de) * 1996-01-16 1997-07-24 Michael Donner Magnetpolrotor für eine Drehzahlmessung
JP2004077318A (ja) * 2002-08-20 2004-03-11 Uchiyama Mfg Corp 磁気エンコーダ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568552A (en) * 1979-07-02 1981-01-28 Toyota Motor Corp Revolving speed detector for turbo-charger
DE19936536A1 (de) * 1999-08-03 2001-02-08 Heidenhain Gmbh Dr Johannes Magnetische Maßverkörperung und Verfahren zur Herstellung einer magnetischen Maßverkörperung
WO2006045680A1 (de) * 2004-10-29 2006-05-04 Siemens Aktiengesellschaft Abgasturbolader

Also Published As

Publication number Publication date
DE102007030836B4 (de) 2013-11-21
WO2009003782A2 (de) 2009-01-08
DE102007030836A1 (de) 2009-01-15

Similar Documents

Publication Publication Date Title
WO2006124252A3 (en) Integrated magnetic flux concentrator
EP1908086A4 (de) Supraleitender magnet für dauerhaften strom und verfahren zu seiner herstellung
EP1857203A4 (de) Laufrad für lader und herstellungsverfahren dafür
WO2006093804A3 (en) Coated substrate assembly
EP1969512A4 (de) Verfahren und system zur erfassung der position und zur begrenzung der bewegung mobiler geräte und ihrer anhängsel
GB0724089D0 (en) Bearing assembly and the method of assembling the same
WO2008036075A3 (en) Composite particles
GB0606428D0 (en) Magnetic alloy material and method of making the magnetic alloy material
EP1961830A4 (de) Auf eisen basierende legierung mit formgedächtniseigenschaft und superelastizität und herstellungsverfahren dafür
EP1863932A4 (de) Zur elektromagnetischen feldverstärkung angepasste metallische nanostrukturen
EP1867744A4 (de) Magnetische legierung und herstellungsverfahren dafür
WO2008021571A3 (en) Magnetic composites
MX2010011669A (es) Ensamble de motor con transductor de bobina no magnetica y libre de fugas.
EP2115220A4 (de) Pfostenanordnung und montage davon
PL2184372T3 (pl) Żeliwo austenityczne, proces jego wytwarzania, odlewy z żeliwa austenitycznego oraz części układu wydechowego
IL190410A0 (en) Magnetic field control method and magnetic field generator
EP1840909A4 (de) Rollenlose spule und verfahren zu ihrer herstellung
EP2043801A4 (de) Verfahren zur herstellung von legierungsteilen durch metallspritzgiessen und legierungsteile
FR2963055B1 (fr) Aube de rotor d'un turbomoteur a gaz en materiau composite comprenant une chape de liaison, procede de fabrication de l'aube
SG149753A1 (en) Integrated circuit shield structure and method of fabrication thereof
GB2476756B (en) Varible turbo supercharger and method of driving the same
WO2012018553A3 (en) Exhaust-gas turbocharger
EP1937969A4 (de) Linearer kompressor und stütze dafür
WO2008009559A3 (fr) Dispositif et procédé de production et/ou de confinement d'un plasma
WO2009003782A3 (de) Magnetfeld erzeugendes element

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08760468

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08760468

Country of ref document: EP

Kind code of ref document: A2