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WO2012097365A1 - Carter de turbine coulée ayant une volute emboutie - Google Patents

Carter de turbine coulée ayant une volute emboutie Download PDF

Info

Publication number
WO2012097365A1
WO2012097365A1 PCT/US2012/021508 US2012021508W WO2012097365A1 WO 2012097365 A1 WO2012097365 A1 WO 2012097365A1 US 2012021508 W US2012021508 W US 2012021508W WO 2012097365 A1 WO2012097365 A1 WO 2012097365A1
Authority
WO
WIPO (PCT)
Prior art keywords
volute
housing
turbine housing
turbine
insert
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.)
Ceased
Application number
PCT/US2012/021508
Other languages
English (en)
Inventor
Vince Stempien
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.)
Flexible Metal Inc
Original Assignee
Flexible Metal 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 Flexible Metal Inc filed Critical Flexible Metal Inc
Publication of WO2012097365A1 publication Critical patent/WO2012097365A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/026—Scrolls for radial machines or engines
    • 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
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/21—Manufacture essentially without removing material by casting
    • 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
    • F05D2230/50—Building or constructing in particular ways
    • F05D2230/54—Building or constructing in particular ways by sheet metal manufacturing
    • 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
    • F05D2300/516—Surface roughness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)

Abstract

La présente invention se rapporte à un carter de turbine qui comprend un carter présentant une section de volute. Une pièce rapportée de volute est positionnée à l'intérieur d'une partie intérieure de la section de volute. La surface de la pièce rapportée de volute peut être plus lisse que la surface intérieure de la volute afin de réduire la turbulence et d'augmenter l'écoulement de l'air dans la volute.
PCT/US2012/021508 2011-01-14 2012-01-17 Carter de turbine coulée ayant une volute emboutie Ceased WO2012097365A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161432996P 2011-01-14 2011-01-14
US61/432,996 2011-01-14

Publications (1)

Publication Number Publication Date
WO2012097365A1 true WO2012097365A1 (fr) 2012-07-19

Family

ID=46490891

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/021508 Ceased WO2012097365A1 (fr) 2011-01-14 2012-01-17 Carter de turbine coulée ayant une volute emboutie

Country Status (2)

Country Link
US (1) US20120183392A1 (fr)
WO (1) WO2012097365A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10519850B2 (en) * 2014-11-04 2019-12-31 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Turbine housing and method of producing turbine housing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060013707A1 (en) * 2004-07-13 2006-01-19 Pump Engineering, Inc. Centrifugal pump
US20100021287A1 (en) * 2008-07-24 2010-01-28 Emmanuel Bouvier Turbine housing insert in sliding variable-geometry turbocharger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046114A (en) * 1975-10-06 1977-09-06 General Motors Corporation Insulated, high efficiency, low heat rejection, engine cylinder head
US6220234B1 (en) * 1999-03-04 2001-04-24 Cummins Engine Company Coated compressor diffuser
DE102008008856A1 (de) * 2008-02-13 2009-08-20 Daimler Ag Turbinengehäuse und Verfahren zum Herstellen eines Turbinengehäuses

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060013707A1 (en) * 2004-07-13 2006-01-19 Pump Engineering, Inc. Centrifugal pump
US20100021287A1 (en) * 2008-07-24 2010-01-28 Emmanuel Bouvier Turbine housing insert in sliding variable-geometry turbocharger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MOCH ET AL.: "Advanced High Efficiency Energy Recovery", IDA WORLD CONGRESS, 2002, BAHRAIN *

Also Published As

Publication number Publication date
US20120183392A1 (en) 2012-07-19

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