ATE518047T1 - Profilierte schaufeln für turboladerturbinen, verdichter - Google Patents

Profilierte schaufeln für turboladerturbinen, verdichter

Info

Publication number
ATE518047T1
ATE518047T1 AT04811479T AT04811479T ATE518047T1 AT E518047 T1 ATE518047 T1 AT E518047T1 AT 04811479 T AT04811479 T AT 04811479T AT 04811479 T AT04811479 T AT 04811479T AT E518047 T1 ATE518047 T1 AT E518047T1
Authority
AT
Austria
Prior art keywords
rotor
compressors
profiled blades
turbocharger turbines
turbocharger
Prior art date
Application number
AT04811479T
Other languages
English (en)
Inventor
Nidal Ghizawi
Original Assignee
Honeywell Int Inc
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 Honeywell Int Inc filed Critical Honeywell Int Inc
Application granted granted Critical
Publication of ATE518047T1 publication Critical patent/ATE518047T1/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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • 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
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/301—Cross-sectional characteristics
    • 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
    • F05D2250/70—Shape
    • F05D2250/71—Shape curved
    • F05D2250/712—Shape curved concave

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
AT04811479T 2003-11-19 2004-11-18 Profilierte schaufeln für turboladerturbinen, verdichter ATE518047T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/716,651 US7147433B2 (en) 2003-11-19 2003-11-19 Profiled blades for turbocharger turbines, compressors, and the like
PCT/US2004/038767 WO2005052322A1 (en) 2003-11-19 2004-11-18 Profiled blades for turbocharger turbines, compressors

Publications (1)

Publication Number Publication Date
ATE518047T1 true ATE518047T1 (de) 2011-08-15

Family

ID=34574425

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04811479T ATE518047T1 (de) 2003-11-19 2004-11-18 Profilierte schaufeln für turboladerturbinen, verdichter

Country Status (6)

Country Link
US (1) US7147433B2 (de)
EP (1) EP1706591B1 (de)
JP (1) JP4818121B2 (de)
CN (1) CN1902379A (de)
AT (1) ATE518047T1 (de)
WO (1) WO2005052322A1 (de)

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DE102008059874A1 (de) * 2008-12-01 2010-06-02 Continental Automotive Gmbh Geometrische Gestaltung der Laufradschaufeln eines Turboladers
DE102008061235B4 (de) * 2008-12-09 2017-08-10 Man Diesel & Turbo Se Schwingungsreduzierung in einem Abgasturbolader
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US8834104B2 (en) 2010-06-25 2014-09-16 Honeywell International Inc. Vanes for directing exhaust to a turbine wheel
US9988907B2 (en) * 2011-04-25 2018-06-05 Honeywell International, Inc. Blade features for turbocharger wheel
US9988909B2 (en) * 2011-04-25 2018-06-05 Honeywell International, Inc. Hub features for turbocharger wheel
US8951009B2 (en) 2011-05-23 2015-02-10 Ingersoll Rand Company Sculpted impeller
US9132922B2 (en) * 2011-05-24 2015-09-15 Advanced Technologies Group, Inc. Ram air turbine
EP2940271B2 (de) 2012-12-27 2023-06-14 Mitsubishi Heavy Industries, Ltd. Radiale turbinenrotorschaufel
US9200518B2 (en) * 2013-10-24 2015-12-01 Honeywell International Inc. Axial turbine wheel with curved leading edge
ITFI20130261A1 (it) * 2013-10-28 2015-04-29 Nuovo Pignone Srl "centrifugal compressor impeller with blades having an s-shaped trailing edge"
US9631814B1 (en) 2014-01-23 2017-04-25 Honeywell International Inc. Engine assemblies and methods with diffuser vane count and fuel injection assembly count relationships
US9868155B2 (en) 2014-03-20 2018-01-16 Ingersoll-Rand Company Monolithic shrouded impeller
JP6413980B2 (ja) * 2014-09-04 2018-10-31 株式会社デンソー ターボチャージャの排気タービン
US9879594B2 (en) 2015-03-09 2018-01-30 Caterpillar Inc. Turbocharger turbine nozzle and containment structure
US9638138B2 (en) 2015-03-09 2017-05-02 Caterpillar Inc. Turbocharger and method
US9739238B2 (en) 2015-03-09 2017-08-22 Caterpillar Inc. Turbocharger and method
US9683520B2 (en) 2015-03-09 2017-06-20 Caterpillar Inc. Turbocharger and method
US9777747B2 (en) 2015-03-09 2017-10-03 Caterpillar Inc. Turbocharger with dual-use mounting holes
US9732633B2 (en) 2015-03-09 2017-08-15 Caterpillar Inc. Turbocharger turbine assembly
US9650913B2 (en) 2015-03-09 2017-05-16 Caterpillar Inc. Turbocharger turbine containment structure
US9752536B2 (en) 2015-03-09 2017-09-05 Caterpillar Inc. Turbocharger and method
US9915172B2 (en) 2015-03-09 2018-03-13 Caterpillar Inc. Turbocharger with bearing piloted compressor wheel
US9890788B2 (en) 2015-03-09 2018-02-13 Caterpillar Inc. Turbocharger and method
US9903225B2 (en) 2015-03-09 2018-02-27 Caterpillar Inc. Turbocharger with low carbon steel shaft
US10066639B2 (en) 2015-03-09 2018-09-04 Caterpillar Inc. Compressor assembly having a vaneless space
US10006341B2 (en) 2015-03-09 2018-06-26 Caterpillar Inc. Compressor assembly having a diffuser ring with tabs
US9822700B2 (en) 2015-03-09 2017-11-21 Caterpillar Inc. Turbocharger with oil containment arrangement
US9810238B2 (en) 2015-03-09 2017-11-07 Caterpillar Inc. Turbocharger with turbine shroud
KR102592234B1 (ko) * 2016-08-16 2023-10-20 한화파워시스템 주식회사 원심 압축기
DE102016220133A1 (de) * 2016-10-14 2018-04-19 Bosch Mahle Turbo Systems Gmbh & Co. Kg Laufrad für einen Abgasturbolader und Abgasturbolader mit einem solchen Laufrad
DE102017108098A1 (de) * 2017-04-13 2018-10-18 Ihi Charging Systems International Gmbh Laufschaufel, Laufrad, Verdichter und Turbolader
DE102017127615A1 (de) * 2017-11-22 2019-05-23 Man Energy Solutions Se Turbinenleitapparat
US11851202B1 (en) 2022-06-23 2023-12-26 Pratt & Whitney Canada Corp. Aircraft engine, gas turbine intake therefore, and method of guiding exhaust gasses
US11891947B2 (en) 2022-06-23 2024-02-06 Pratt & Whitney Canada Corp. Aircraft engine, gas turbine intake therefore, and method of guiding exhaust gasses
US11821361B1 (en) * 2022-07-06 2023-11-21 Pratt & Whitney Canada Corp. Gas turbine intake for aircraft engine and method of inspection thereof

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Also Published As

Publication number Publication date
JP4818121B2 (ja) 2011-11-16
US7147433B2 (en) 2006-12-12
CN1902379A (zh) 2007-01-24
EP1706591A1 (de) 2006-10-04
US20050106013A1 (en) 2005-05-19
EP1706591B1 (de) 2011-07-27
WO2005052322A1 (en) 2005-06-09
JP2007511708A (ja) 2007-05-10

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