ITTO20010506A0 - Turbina a geometria variabile. - Google Patents

Turbina a geometria variabile.

Info

Publication number
ITTO20010506A0
ITTO20010506A0 IT2001TO000506A ITTO20010506A ITTO20010506A0 IT TO20010506 A0 ITTO20010506 A0 IT TO20010506A0 IT 2001TO000506 A IT2001TO000506 A IT 2001TO000506A IT TO20010506 A ITTO20010506 A IT TO20010506A IT TO20010506 A0 ITTO20010506 A0 IT TO20010506A0
Authority
IT
Italy
Prior art keywords
variable geometry
geometry turbine
turbine
variable
geometry
Prior art date
Application number
IT2001TO000506A
Other languages
English (en)
Inventor
Ernst Lutz
Original Assignee
Iveco Motorenforschung Ag
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 Iveco Motorenforschung Ag filed Critical Iveco Motorenforschung Ag
Priority to IT2001TO000506A priority Critical patent/ITTO20010506A1/it
Publication of ITTO20010506A0 publication Critical patent/ITTO20010506A0/it
Priority to DE60212760T priority patent/DE60212760T2/de
Priority to EP02011298A priority patent/EP1260675B1/en
Priority to AT02011298T priority patent/ATE331875T1/de
Priority to ES02011298T priority patent/ES2266347T3/es
Priority to US10/153,504 priority patent/US6726447B2/en
Priority to JP2002152636A priority patent/JP4222777B2/ja
Publication of ITTO20010506A1 publication Critical patent/ITTO20010506A1/it

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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/165—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for radial flow, i.e. the vanes turning around axes which are essentially parallel to the rotor centre line
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/141—Final 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
    • F01D17/143—Final 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
IT2001TO000506A 2001-05-25 2001-05-25 Turbina a geometria variabile. ITTO20010506A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT2001TO000506A ITTO20010506A1 (it) 2001-05-25 2001-05-25 Turbina a geometria variabile.
DE60212760T DE60212760T2 (de) 2001-05-25 2002-05-22 Turbine mit variabler Einlassgeometrie
EP02011298A EP1260675B1 (en) 2001-05-25 2002-05-22 Turbine with variable inlet nozzle geometry
AT02011298T ATE331875T1 (de) 2001-05-25 2002-05-22 Turbine mit variabler einlassgeometrie
ES02011298T ES2266347T3 (es) 2001-05-25 2002-05-22 Turbina con tobera de entrada de geometria variable.
US10/153,504 US6726447B2 (en) 2001-05-25 2002-05-24 Variable geometry turbine
JP2002152636A JP4222777B2 (ja) 2001-05-25 2002-05-27 可変形状タービン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001TO000506A ITTO20010506A1 (it) 2001-05-25 2001-05-25 Turbina a geometria variabile.

Publications (2)

Publication Number Publication Date
ITTO20010506A0 true ITTO20010506A0 (it) 2001-05-25
ITTO20010506A1 ITTO20010506A1 (it) 2002-11-25

Family

ID=11458903

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2001TO000506A ITTO20010506A1 (it) 2001-05-25 2001-05-25 Turbina a geometria variabile.

Country Status (7)

Country Link
US (1) US6726447B2 (it)
EP (1) EP1260675B1 (it)
JP (1) JP4222777B2 (it)
AT (1) ATE331875T1 (it)
DE (1) DE60212760T2 (it)
ES (1) ES2266347T3 (it)
IT (1) ITTO20010506A1 (it)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1595060B1 (en) * 2003-02-19 2011-08-24 Honeywell International Inc. Nozzle device for a turbocharger and associated control method
DE602004029252D1 (de) * 2003-06-13 2010-11-04 Biogen Idec Inc Aglycosyl-anti-cd154 (cd40-ligand) antikörper und deren verwendungen
CN1871259A (zh) 2003-08-22 2006-11-29 比奥根艾迪克Ma公司 具有改变的效应物功能的经改进的抗体和制备它的方法
US7581394B2 (en) * 2003-12-10 2009-09-01 Honeywell International Inc. Variable nozzle device for a turbocharger
US7255530B2 (en) 2003-12-12 2007-08-14 Honeywell International Inc. Vane and throat shaping
EP1791563A4 (en) 2004-07-26 2009-07-08 Biogen Idec Inc ANTI-CD154 ANTIBODIES
DE102005027080A1 (de) * 2005-06-11 2006-12-14 Daimlerchrysler Ag Abgasturbine in einem Abgasturbolader
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
US7740449B1 (en) 2007-01-26 2010-06-22 Florida Turbine Technologies, Inc. Process for adjusting a flow capacity of an airfoil
US20080271449A1 (en) * 2007-05-01 2008-11-06 Quentin Roberts Turbocharger with sliding piston, having overlapping fixed and moving vanes
US7762067B2 (en) * 2007-08-21 2010-07-27 Honeywell International, Inc. Turbocharger with sliding piston assembly
GB0804780D0 (en) * 2008-03-14 2008-04-16 Cummins Turbo Tech Ltd A variable geometry turbine
US8070425B2 (en) * 2008-03-28 2011-12-06 Honeywell International Inc. Turbocharger with sliding piston, and having vanes and leakage dams
KR101013967B1 (ko) 2008-07-25 2011-02-14 현대자동차주식회사 가변 구조 터보차져
WO2010068558A2 (en) * 2008-12-11 2010-06-17 Borgwarner Inc. Simplified variable geometry turbocharger with variable nozzle
EP2486243A2 (en) * 2009-10-06 2012-08-15 Cummins Ltd Variable geometry turbine
GB2483995B (en) * 2010-09-22 2016-12-07 Cummins Ltd Variable geometry turbine
DE102010051359A1 (de) * 2010-11-13 2012-05-16 Daimler Ag Einsatzelement für eine Turbine eines Abgasturboladers, Abgasturbolader sowie Turbine für einen Abgasturbolader
JP5488717B2 (ja) * 2010-12-10 2014-05-14 トヨタ自動車株式会社 遠心圧縮機
GB201105726D0 (en) * 2011-04-04 2011-05-18 Cummins Ltd A turbine
CN103534461B (zh) * 2011-06-10 2017-09-12 博格华纳公司 双流涡轮机壳体式涡轮增压器
DE102011121330A1 (de) * 2011-12-16 2013-06-20 Ihi Charging Systems International Gmbh Turbine für einen Abgasturbolader
JP6099987B2 (ja) * 2013-01-18 2017-03-22 三菱重工業株式会社 可変容量タービン及びこれを備えた過給機並びに可変容量タービンの制御方法
US9157396B2 (en) * 2013-05-17 2015-10-13 Caterpillar Inc. Nozzled turbine
RU154639U1 (ru) * 2013-07-09 2015-08-27 ФОРД ГЛОУБАЛ ТЕКНОЛОДЖИЗ, ЭлЭлСи Двигатель внутреннего сгорания с наддувом
ITUA20164308A1 (it) * 2016-06-13 2017-12-13 Nuovo Pignone Tecnologie Srl Assieme a geometria variabile per turbomacchina e turbomacchina comprendente detto assieme
CN106337697B (zh) * 2016-09-13 2019-02-01 中国北方发动机研究所(天津) 一种喷嘴环密封结构
DE102018125040A1 (de) * 2018-10-10 2020-04-16 HELLA GmbH & Co. KGaA Pumpe, insbesondere für einen Flüssigkeitskreislauf in einem Fahrzeug
US11085311B2 (en) * 2019-03-12 2021-08-10 Garrett Transportation I Inc. Turbocharger with twin-scroll turbine housing and twin vaned nozzle ring for directing exhaust gases from each scroll onto turbine wheel in interleaved fashion
US11248488B2 (en) * 2019-03-12 2022-02-15 Garrett Transportation I Inc. Method for making a twin-vaned nozzle ring assembly for a turbocharger with twin-scroll turbine housing for directing exhaust gases from each scroll onto turbine wheel in interleaved fashion
US11708841B2 (en) 2019-09-18 2023-07-25 Massachusetts Institute Of Technology Adaptive volutes for centrifugal pumps
CN217107202U (zh) 2020-09-23 2022-08-02 博格华纳公司 压缩机组件和用于车辆的涡轮增压器

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Publication number Priority date Publication date Assignee Title
GB305214A (en) 1928-02-02 1929-10-31 Rateau Soc Improvements in or relating to means for controlling the running of centrifugal machines
EP0034915A1 (en) * 1980-02-22 1981-09-02 Holset Engineering Company Limited Radially inward flow turbine
US4802817A (en) 1987-12-23 1989-02-07 Sundstrand Corporation Centrifugal pump with self-regulating impeller discharge shutter
AU3693089A (en) * 1988-05-27 1989-12-12 Malcolm George Leavesley Turbocharger apparatus
EP0654587B1 (en) 1993-11-19 1999-01-20 Holset Engineering Company Limited Turbine with variable inlet geometry
US5443362A (en) * 1994-03-16 1995-08-22 The Hoover Company Air turbine

Also Published As

Publication number Publication date
JP2003035151A (ja) 2003-02-07
EP1260675A1 (en) 2002-11-27
DE60212760T2 (de) 2007-06-28
ITTO20010506A1 (it) 2002-11-25
JP4222777B2 (ja) 2009-02-12
EP1260675B1 (en) 2006-06-28
ES2266347T3 (es) 2007-03-01
DE60212760D1 (de) 2006-08-10
ATE331875T1 (de) 2006-07-15
US6726447B2 (en) 2004-04-27
US20030026692A1 (en) 2003-02-06

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