ES8407336A1 - Turbina con area de entrada variable. - Google Patents

Turbina con area de entrada variable.

Info

Publication number
ES8407336A1
ES8407336A1 ES517327A ES517327A ES8407336A1 ES 8407336 A1 ES8407336 A1 ES 8407336A1 ES 517327 A ES517327 A ES 517327A ES 517327 A ES517327 A ES 517327A ES 8407336 A1 ES8407336 A1 ES 8407336A1
Authority
ES
Spain
Prior art keywords
ring
inlet
passage
actuators
exhaust gas
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.)
Expired
Application number
ES517327A
Other languages
English (en)
Other versions
ES517327A0 (es
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.)
Cummins Turbo Technologies Ltd
Original Assignee
Holset Engineering Co Ltd
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 Holset Engineering Co Ltd filed Critical Holset Engineering Co Ltd
Publication of ES517327A0 publication Critical patent/ES517327A0/es
Publication of ES8407336A1 publication Critical patent/ES8407336A1/es
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00Regulating or controlling by varying flow
    • F01D17/10Final actuators
    • F01D17/12Final actuators arranged in stator parts
    • F01D17/14Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/141Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • F01D17/143Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path the shiftable member being a wall, or part thereof of a radial diffuser
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00Engines characterised by air compression and subsequent fuel addition
    • F02B3/06Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)

Abstract

TURBINA CON AREA DE ENTRADA VARIABLE PARA SER USADA EN TURBOALIMENTADORES ACOPLADOS A MOTORES DIESEL.CONSTA DE UNA RUEDA DE TURBINA (18) DE FLUJO INTERIOR RADIAL; DE UNA CARCASA (12) PROVISTA DE UN PAR DE COJINETES LISOS (14) PARA SOPORTAR EL ARBOL (16) DE LA RUEDA DE TURBINA (18); DE UNA SERIE DE PALETAS (60) FIJADAS A UNA BRIDA (50) MEDIANTE SOLDADURA O REMACHADO Y ORIENTADAS DE TAL MODO QUE DIRIJAN EL FLUJO DE GAS ENTRANTE EN UNA DIRECCION TANGENCIAL PARA PROPORCIONAR EL FLUJO DE GAS APROPIADO; Y DE UN MECANISMO DE CONTROL DE AREAVARIABLE PROVISTO DE UN ELEMENTO DE CONTROL DE AREA (62) QUE COMPRENDE UNA SECCION DE ANILLO (64) QUE TIENE UNA BRIDA ENTERIZA DE PAREDES DELGADAS DIRIGIDAS HACIA DENTRO (66) Y UNA BRIDA ENTERIZA DIRIGIDA HACIA FUERA (68).
ES517327A 1981-11-14 1982-11-12 Turbina con area de entrada variable. Expired ES8407336A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8134368 1981-11-14

Publications (2)

Publication Number Publication Date
ES517327A0 ES517327A0 (es) 1983-12-16
ES8407336A1 true ES8407336A1 (es) 1983-12-16

Family

ID=10525890

Family Applications (1)

Application Number Title Priority Date Filing Date
ES517327A Expired ES8407336A1 (es) 1981-11-14 1982-11-12 Turbina con area de entrada variable.

Country Status (6)

Country Link
US (1) US4499732A (es)
EP (1) EP0080810B1 (es)
JP (1) JPS5891330A (es)
BR (1) BR8206487A (es)
DE (1) DE3278214D1 (es)
ES (1) ES8407336A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8318489D0 (en) * 1983-07-08 1983-08-10 Holset Engineering Co Variable inlet area turbine
GB8325166D0 (en) * 1983-09-20 1983-10-19 Holset Engineering Co Variable area turbine and control system
GB8515502D0 (en) * 1985-06-19 1985-07-24 Holset Engineering Co Turbine turbocharger
US4679984A (en) * 1985-12-11 1987-07-14 The Garrett Corporation Actuation system for variable nozzle turbine
US5746058A (en) * 1996-03-11 1998-05-05 Gits Manufacturing Company Adjustable actuator for a turbocharger
DE19651498C1 (de) * 1996-12-11 1998-04-16 Daimler Benz Ag Abgasturboladerturbine für eine Brennkraftmaschine
GB9711893D0 (en) * 1997-06-10 1997-08-06 Holset Engineering Co Variable geometry turbine
DE19819699B4 (de) * 1998-05-02 2005-05-19 Daimlerchrysler Ag Abgasturbolader
US6109167A (en) * 1998-06-04 2000-08-29 Gits Manufacturing Company Actuator with axially movable O-rings between piston and housing
US6158956A (en) * 1998-10-05 2000-12-12 Allied Signal Inc. Actuating mechanism for sliding vane variable geometry turbine
SE9903403L (sv) * 1999-09-22 2001-03-23 Electrolux Ab Tvåtakts förbränningsmotor
DE19956896C1 (de) * 1999-11-26 2001-03-29 Daimler Chrysler Ag Abgasturbolader
JP2004514840A (ja) * 2000-11-30 2004-05-20 ハネウェル・ギャレット・ソシエテ・アノニム 摺動ピストンを具備する可変形状ターボチャージャー
US6652224B2 (en) * 2002-04-08 2003-11-25 Holset Engineering Company Ltd. Variable geometry turbine
GB0223756D0 (en) * 2002-10-14 2002-11-20 Holset Engineering Co Compressor
US6968702B2 (en) * 2003-12-08 2005-11-29 Ingersoll-Rand Energy Systems Corporation Nozzle bolting arrangement for a turbine
US20060130479A1 (en) * 2004-12-21 2006-06-22 Holm Christopher E Turbocharger with blow-by gas injection port
GB0521354D0 (en) 2005-10-20 2005-11-30 Holset Engineering Co Variable geometry turbine
GB0615495D0 (en) 2006-08-04 2006-09-13 Cummins Turbo Tech Ltd Variable geometry turbine
GB0811228D0 (en) * 2008-06-19 2008-07-30 Cummins Turbo Tech Ltd Variable geometric turbine
DE102009004890A1 (de) * 2009-01-16 2010-07-22 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ladeeinrichtung
GB2468871B (en) * 2009-03-25 2015-03-18 Cummins Turbo Tech Ltd Turbocharger
JP5854514B2 (ja) * 2009-08-30 2016-02-09 アーノルド,スティーヴン,ドン.ARNOLD,Steven,Don 可変渦巻タービン
US8657568B2 (en) * 2010-04-19 2014-02-25 Hamilton Sundstrand Corporation Variable turbine nozzle and valve
DE102010051359A1 (de) * 2010-11-13 2012-05-16 Daimler Ag Einsatzelement für eine Turbine eines Abgasturboladers, Abgasturbolader sowie Turbine für einen Abgasturbolader
US8979508B2 (en) * 2012-11-12 2015-03-17 Honeywell International Inc. Turbocharger and variable-nozzle cartridge therefor
KR101568113B1 (ko) 2014-01-28 2015-11-20 주식회사 인팩 터보차저의 액추에이터
DE102016123249A1 (de) * 2016-12-01 2018-06-07 Man Diesel & Turbo Se Turbolader

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1322810A (en) * 1919-11-25 Rotary pump with adjustable gate
CH125547A (de) * 1927-02-21 1928-04-16 Oscar Simmen Kreiselmaschine.
FR667306A (fr) * 1928-02-02 1929-10-15 Rateau Soc Dispositif de réglage des conditions de marche des machines centrifuges
GB305214A (en) * 1928-02-02 1929-10-31 Rateau Soc Improvements in or relating to means for controlling the running of centrifugal machines
US2861774A (en) * 1950-02-16 1958-11-25 Alfred J Buchi Inlet control for radial flow turbines
US2846185A (en) * 1955-02-22 1958-08-05 Sfindex Full admission impulse turbine
GB874085A (en) * 1956-11-23 1961-08-02 Garrett Corp Flow control systems for turbines
NL225232A (es) * 1958-01-20
US3071347A (en) * 1959-12-30 1963-01-01 Garrett Corp Variable area nozzle device
DE1428192A1 (de) * 1962-03-26 1969-03-06 Mannesmann Meer Ag Radialverdichter mit veraenderbarem Abstroemquerschnitt
GB1138941A (en) * 1965-01-15 1969-01-01 Stuart Swinford Wilson Improvements in and relating to radial flow turbines
US3426964A (en) * 1966-10-11 1969-02-11 Dresser Ind Compressor apparatus
JPS5420213A (en) * 1977-07-18 1979-02-15 Hitachi Ltd Exhaust gas turbine supercharger
CH638867A5 (de) * 1979-03-16 1983-10-14 Bbc Brown Boveri & Cie Turbolader mit einer einrichtung zur regelung des schluckvermoegens der turbine.
US4292807A (en) * 1979-05-02 1981-10-06 United Technologies Corporation Variable geometry turbosupercharger system for internal combustion engine
US4265592A (en) * 1979-05-09 1981-05-05 Carlini Gerardo P V Centrifugal fan

Also Published As

Publication number Publication date
DE3278214D1 (en) 1988-04-14
ES517327A0 (es) 1983-12-16
EP0080810B1 (en) 1988-03-09
BR8206487A (pt) 1983-09-27
US4499732A (en) 1985-02-19
EP0080810A1 (en) 1983-06-08
JPS5891330A (ja) 1983-05-31

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