+

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
Application number
PCT/US2012/021508
Other languages
English (en)
Inventor
Vince Stempien
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

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 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 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
EP3187710B1 (fr) * 2014-11-04 2018-09-05 Mitsubishi Heavy Industries, Ltd. Logement de turbine et procédé de fabrication de logement de turbine

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

Similar Documents

Publication Publication Date Title
US8997486B2 (en) Compressor wheel
EP2700823B1 (fr) Ensemble de logement de compresseur
US20080134678A1 (en) Egr mixer and ported shroud compressor housing
RU2682211C2 (ru) Рабочее колесо центробежного компрессора, лопатки которого имеют непрямолинейную переднюю кромку, и соответствующий способ проектирования
US8500417B2 (en) Motorized vacuum pump with sound absorbing unit
US20110173972A1 (en) Internal Combustion Engine Cylinder Head With Integral Exhaust Ducting And Turbocharger Housing
EP1170478A3 (fr) Moteur à combustion avec compresseur, refroidisseur intermédiaire et collecteur d'admission dans un corps coulé monobloc
WO2010059447A3 (fr) Compresseur de turbocompresseur de gaz d'échappement
TW366385B (en) Motor-assisted turbocharger for an internal combustion engine
EP2642108A1 (fr) Dispositif egr à boucle à basse pression
JP2010038091A (ja) 過給機付き内燃機関
US8939718B2 (en) Turbocharger having an insertion plate
CN108798878A (zh) 防震颤装置和包括该防震颤装置的涡轮增压器废气门组件
CN103148021B (zh) 具有进口导叶的离心压气机及涡轮增压器
WO2015077380A1 (fr) Carter de compresseur en deux parties
US7179051B2 (en) Method of die casting compressor housings
US20060067829A1 (en) Backswept titanium turbocharger compressor wheel
JP2006249945A (ja) ターボチャージャ付き内燃機関
EP1947344B1 (fr) Système d'alimentation en air pour véhicule
US20120183392A1 (en) Cast turbine housing with stamped volute
CN102892995A (zh) 排气涡轮增压器的压缩机
US11480097B2 (en) Turbocharger including a turbine housing to reduce high cycle fatigue
US20160186779A1 (en) Compressor cover with integrated heat shield for an actuator
CN108431371B (zh) 涡轮增压器压缩机和方法
CN108431385B (zh) 涡轮增压器压缩机和方法

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: 12734664

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12734664

Country of ref document: EP

Kind code of ref document: A1

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载