BR8902299A - Conjunto acionador para turbina de geometria variavel - Google Patents

Conjunto acionador para turbina de geometria variavel

Info

Publication number: BR8902299A
Authority: BR; Brazil
Prior art keywords: variable geometry; geometry turbine; activating set; activating; turbine
Prior art date: 1988-05-17

Application number

BR898902299A

Other languages

English (en)

Inventor

Peter Mckean

Original Assignee

Holset Engineering Co

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.)

1988-05-17

Filing date

1989-05-17

Publication date

1990-01-09

1989-05-17 Application filed by Holset Engineering Co filed Critical Holset Engineering Co

1990-01-09 Publication of BR8902299A publication Critical patent/BR8902299A/pt

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
- F01D17/141—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
- 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
- F05D2230/60—Assembly methods
- F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
- F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation

Landscapes

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

BR898902299A 1988-05-17 1989-05-17 Conjunto acionador para turbina de geometria variavel BR8902299A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8811624A GB2218745B (en)	1988-05-17	1988-05-17	Variable geometry turbine actuator assembly

Publications (1)

Publication Number	Publication Date
BR8902299A true BR8902299A (pt)	1990-01-09

Family

ID=10637019

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR898902299A BR8902299A (pt)	1988-05-17	1989-05-17	Conjunto acionador para turbina de geometria variavel

Country Status (7)

Country	Link
US (1)	US5044880A (pt)
EP (1)	EP0342890B1 (pt)
JP (1)	JPH0264204A (pt)
BR (1)	BR8902299A (pt)
DE (1)	DE68902177T2 (pt)
GB (1)	GB2218745B (pt)
MX (1)	MX171871B (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0654587B1 (en) *	1993-11-19	1999-01-20	Holset Engineering Company Limited	Turbine with variable inlet geometry
GB2326198A (en) *	1997-06-10	1998-12-16	Holset Engineering Co	Variable geometry turbine
US5941684A (en) *	1997-06-10	1999-08-24	Holset Engineering Company Ltd.	Variable geometry turbine
GB9711893D0 (en)	1997-06-10	1997-08-06	Holset Engineering Co	Variable geometry turbine
US6679057B2 (en) *	2002-03-05	2004-01-20	Honeywell-International Inc.	Variable geometry turbocharger
GB2392956A (en) *	2002-09-12	2004-03-17	Honeywell Uk Ltd	Controlling inlet to turbocharger turbine
US6931849B2 (en) *	2002-11-19	2005-08-23	Holset Engineering Company, Limited	Variable geometry turbine
US7150151B2 (en) *	2002-11-19	2006-12-19	Cummins Inc.	Method of controlling the exhaust gas temperature for after-treatment systems on a diesel engine using a variable geometry turbine
US7207176B2 (en) *	2002-11-19	2007-04-24	Cummins Inc.	Method of controlling the exhaust gas temperature for after-treatment systems on a diesel engine using a variable geometry turbine
US7475540B2 (en) *	2002-11-19	2009-01-13	Holset Engineering Co., Limited	Variable geometry turbine
US20050123397A1 (en) *	2003-12-03	2005-06-09	Mcardle Nathan J.	Compressor diffuser
JP2011021612A (ja) *	2004-05-06	2011-02-03	Cummins Inc	可変幾何学的形態タービンを使用する内燃機関におけるあと処理システム用の排ガスの温度を決定する方法
DE112007002529B4 (de) *	2006-10-27	2014-04-03	Komatsu Ltd.	Variabler Turbolader und Verfahren zum Rückführen von Öl von hydraulischer Antriebseinrichtung
GB0713951D0 (en) *	2007-07-18	2007-08-29	Cummins Turbo Tech Ltd	Calibration of an actuator for a variable geometry turbine
GB0807721D0 (en) *	2008-04-29	2008-06-04	Cummins Turbo Tech Ltd	A variable geometry turbine
GB2461720B (en) *	2008-07-10	2012-09-05	Cummins Turbo Tech Ltd	A variable geometry turbine
GB2468871B (en)	2009-03-25	2015-03-18	Cummins Turbo Tech Ltd	Turbocharger
DE102009050975A1 (de) *	2009-10-28	2011-05-05	Daimler Ag	Leitvorrichtung für einen Abgasturbolader mit verstellbarer Turbinengeometrie sowie Abgasturbolader für eine Brennkraftmaschine
CN102536438A (zh) *	2012-01-18	2012-07-04	无锡威孚英特迈增压技术有限公司	涡轮壳滑动变截面装置
CN104937234A (zh) *	2013-02-21	2015-09-23	三菱重工业株式会社	可变容量式排气涡轮增压机
US10329948B2 (en)	2016-02-10	2019-06-25	Borgwarner Inc.	Stamped variable geometry turbocharger lever using retention collar
CN108757050A (zh) *	2018-05-11	2018-11-06	重庆冲能动力机械有限公司	带可调喷嘴的向心涡轮
CN109026764A (zh) *	2018-09-11	2018-12-18	重庆冲能动力机械有限公司	一种应用在psa空气分离系统中的涡轮驱动离心鼓风机
CN108895002A (zh) *	2018-09-11	2018-11-27	重庆冲能动力机械有限公司	一种应用在psa空气分离系统中的涡轮驱动离心真空泵
US12098647B2 (en) *	2022-04-12	2024-09-24	Pratt & Whitney Canada Corp.	Position sensor for variable vane assembly and method for calibrating same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1023855A (en) *	1911-05-31	1912-04-23	Albert K King	Pump cross-head.
US1243586A (en) *	1916-05-26	1917-10-16	Ira Ellsworth Brown	Mechanism for operating air-compressors, &c.
US3079127A (en) *	1956-11-23	1963-02-26	Garrett Corp	Temperature responsive variable means for controlling flow in turbomachines
US3478955A (en) *	1968-03-11	1969-11-18	Dresser Ind	Variable area diffuser for compressor
JPS58594B2 (ja) *	1978-03-31	1983-01-07	日立造船株式会社	遠心圧縮機
JPS5634973A (en) *	1979-08-28	1981-04-07	Fuji Electric Co Ltd	Needle operating device of pelton wheel
US4544325A (en) *	1980-10-22	1985-10-01	Teledyne Industries, Inc.	Variable geometry device for turbine compressor outlet
EP0095853B1 (en) *	1982-05-28	1988-08-03	Holset Engineering Company Limited	A variable inlet area turbine
US4643639A (en) *	1984-12-24	1987-02-17	Sundstrand Corporation	Adjustable centrifugal pump

1988
- 1988-05-17 GB GB8811624A patent/GB2218745B/en not_active Expired - Lifetime
1989
- 1989-05-15 DE DE8989304870T patent/DE68902177T2/de not_active Expired - Fee Related
- 1989-05-15 EP EP89304870A patent/EP0342890B1/en not_active Expired - Lifetime
- 1989-05-16 US US07/353,763 patent/US5044880A/en not_active Expired - Lifetime
- 1989-05-17 JP JP1121636A patent/JPH0264204A/ja active Pending
- 1989-05-17 MX MX016081A patent/MX171871B/es unknown
- 1989-05-17 BR BR898902299A patent/BR8902299A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE68902177D1 (de)	1992-08-27
DE68902177T2 (de)	1993-03-18
MX171871B (es)	1993-11-22
GB8811624D0 (en)	1988-06-22
GB2218745B (en)	1992-07-01
GB2218745A (en)	1989-11-22
EP0342890A1 (en)	1989-11-23
US5044880A (en)	1991-09-03
JPH0264204A (ja)	1990-03-05
EP0342890B1 (en)	1992-07-22

Publication	Publication Date	Title
BR8902299A (pt)	1990-01-09	Conjunto acionador para turbina de geometria variavel
BR8902302A (pt)	1990-01-09	Turbina de geometria variavel
DK331889D0 (da)	1989-07-04	Vindmoelle
PT90953A (pt)	1989-12-29	Protese de joelho
MX16687A (es)	1994-01-31	Compuestos de biarilo y procedimiento para su preparacion.
DK96089A (da)	1989-09-02	Hudbedoevelse- og antiseptik
DK374589A (da)	1990-01-31	Turbine
DE68928794D1 (de)	1998-10-01	Bezugsgenerator
BR8803855A (pt)	1989-02-21	Disposicao para localizacao de turbina hidraulica
FR2627812B1 (fr)	1992-06-19	Turbo-eolienne
DK109489D0 (da)	1989-03-07	Knivklinge
ATA98888A (de)	1990-07-15	Windrad
KR900002684U (ko)	1990-02-06	제본책자의 갓부분 재단기
BR6801389U (pt)	1990-03-01	Aviao para aeromodelismo
BR6801710U (pt)	1990-03-27	Aviao para aeromodelismo
BR6801388U (pt)	1990-03-01	Aviao para aeromodelismo
BR6801423U (pt)	1990-03-01	Aviao para aeromodelismo
ES1008898Y (es)	1989-12-16	Carrito-heladera para munecos
PT7948T (pt)	1993-11-02	Afia-lapis para canhoto
PT7942T (pt)	1993-11-02	Regua para canhoto
SE9000113D0 (sv)	1990-01-12	Engine
PT7944T (pt)	1993-12-30	Tesoura para canhoto
BR6800592U (pt)	1989-10-31	Disposicao aplicada para isqueiro
ES557850A0 (es)	1989-06-01	Procedimiento para la obtencion de quinoloncarboxilatos
BR8804388A (pt)	1990-04-17	Fluxometro para hidrocefalia

Legal Events

Date	Code	Title	Description
2009-12-22	B21A	Expiry acc. art. 78, item i of ipl- expiry of the term of protection	Free format text: PATENTE EXTINTA EM 17/05/2004