ATE135440T1 - TURBOCHARGER - Google Patents

TURBOCHARGER

Info

Publication number
ATE135440T1
ATE135440T1 AT89906165T AT89906165T ATE135440T1 AT E135440 T1 ATE135440 T1 AT E135440T1 AT 89906165 T AT89906165 T AT 89906165T AT 89906165 T AT89906165 T AT 89906165T AT E135440 T1 ATE135440 T1 AT E135440T1
Authority
AT
Austria
Prior art keywords
turbine
compressor
housing
exhaust gases
conducted
Prior art date
Application number
AT89906165T
Other languages
German (de)
Inventor
Malcolm George Leavesley
Original Assignee
Malcolm George Leavesley
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
Priority claimed from GB888812664A external-priority patent/GB8812664D0/en
Priority claimed from GB888817230A external-priority patent/GB8817230D0/en
Priority claimed from GB888827153A external-priority patent/GB8827153D0/en
Priority claimed from GB888827761A external-priority patent/GB8827761D0/en
Priority claimed from GB898901803A external-priority patent/GB8901803D0/en
Application filed by Malcolm George Leavesley filed Critical Malcolm George Leavesley
Application granted granted Critical
Publication of ATE135440T1 publication Critical patent/ATE135440T1/en

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
    • F01D17/141—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
    • 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
    • F01D17/167—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes of vanes moving in translation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

Variable turbocharger apparatus (2) comprising a compressor housing (64), a compressor (6) mounted for rotation in the housing (64), a turbine housing (4), a turbine (12) mounted for rotation in the housing (4), a first inlet (16) for enabling air to be conducted to the compressor (6), an outlet (18) for air from the compressor (6), a second inlet (20) for enabling exhaust gases from an engine to be conducted to the turbine (12), a chamber (22) which surrounds the turbine (12) and which receives the exhaust gases from the second inlet (20) before the exhaust gases are conducted to the turbine (12), a piston (24) which is positioned between the turbine (12) and the housing (4) and which is slidable backwards and forwards to form a movable wall separating the turbine (12) from the chamber (22) which surrounds the turbine (12), a bearing assembly (68) for allowing the rotation of the compressor (6) and the turbine, and a heat shield (201) for shielding the bearing assembly (68) from the exhaust gases, and the piston (24) having a plurality of vanes (102) which enter into slots (260) in the heat shield (201). <IMAGE>
AT89906165T 1988-05-27 1989-05-26 TURBOCHARGER ATE135440T1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB888812664A GB8812664D0 (en) 1988-05-27 1988-05-27 Turbocharger apparatus
GB888817230A GB8817230D0 (en) 1988-07-20 1988-07-20 Turbocharger apparatus
GB888827153A GB8827153D0 (en) 1988-11-21 1988-11-21 Turbocharger apparatus
GB888827761A GB8827761D0 (en) 1988-11-28 1988-11-28 Turbocharger apparatus
GB898901803A GB8901803D0 (en) 1989-01-27 1989-01-27 Turbocharger apparatus

Publications (1)

Publication Number Publication Date
ATE135440T1 true ATE135440T1 (en) 1996-03-15

Family

ID=27516817

Family Applications (2)

Application Number Title Priority Date Filing Date
AT89906165T ATE135440T1 (en) 1988-05-27 1989-05-26 TURBOCHARGER
AT95107138T ATE173794T1 (en) 1988-05-27 1989-05-26 TURBOCHARGER

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT95107138T ATE173794T1 (en) 1988-05-27 1989-05-26 TURBOCHARGER

Country Status (6)

Country Link
EP (2) EP0678657B1 (en)
AT (2) ATE135440T1 (en)
AU (1) AU3693089A (en)
DE (2) DE68925977T2 (en)
GB (1) GB9206950D0 (en)
WO (1) WO1989011583A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232400C1 (en) * 1992-03-14 1993-08-19 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4215301A1 (en) * 1992-05-09 1993-11-11 Mak Maschinenbau Krupp Exhaust gas turbocharger with a radial turbine
US5441383A (en) * 1992-05-21 1995-08-15 Alliedsignal Inc. Variable exhaust driven turbochargers
GB9222133D0 (en) * 1992-10-21 1992-12-02 Leavesley Malcolm G Turbocharger apparatus
US5443362A (en) * 1994-03-16 1995-08-22 The Hoover Company Air turbine
DE19615237C2 (en) * 1996-04-18 1999-10-28 Daimler Chrysler Ag Exhaust gas turbocharger for an internal combustion engine
DE19805476C1 (en) * 1998-02-11 1999-10-07 Daimler Chrysler Ag Exhaust gas turbocharger for an internal combustion engine
DE19816645B4 (en) * 1998-04-15 2005-12-01 Daimlerchrysler Ag Turbocharger turbine
CA2397445C (en) * 2000-01-14 2008-03-18 Alliedsignal Turbo S.A. Turbocharger with sliding blades having combined dynamic surfaces and heat screen and uncoupled axial actuating device
AU2001221812A1 (en) * 2000-11-30 2002-06-11 Honeywell Garrett Sa Variable geometry turbocharger with sliding piston
ITTO20010506A1 (en) * 2001-05-25 2002-11-25 Iveco Motorenforschung Ag VARIABLE GEOMETRY TURBINE.
ITTO20010505A1 (en) 2001-05-25 2002-11-25 Iveco Motorenforschung Ag VARIABLE GEOMETRY TURBINE.
GB0227473D0 (en) * 2002-11-25 2002-12-31 Leavesley Malcolm G Variable turbocharger apparatus with bypass apertures
WO2005059317A1 (en) * 2003-12-10 2005-06-30 Honeywell International Inc. Variable nozzle device for a turbocharger
GB2427446B (en) * 2005-06-20 2010-06-30 Malcolm George Leavesley Variable turbocharger apparatus
US8123470B2 (en) * 2007-08-10 2012-02-28 Honeywell International Inc. Turbine assembly with semi-divided nozzle and half-collar piston
AT505407B1 (en) * 2007-08-16 2009-01-15 Ghm Engineering EXHAUST BOLDER FOR AN INTERNAL COMBUSTION ENGINE
GB0811228D0 (en) 2008-06-19 2008-07-30 Cummins Turbo Tech Ltd Variable geometric turbine
GB201015679D0 (en) 2010-09-20 2010-10-27 Cummins Ltd Variable geometry turbine
GB201119386D0 (en) 2011-11-10 2011-12-21 Cummins Ltd A variable geometry turbine
GB2585634A (en) * 2019-05-14 2021-01-20 Cummins Ltd Turbine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL225232A (en) * 1958-01-20
NL121768C (en) * 1964-05-11
EP0034915A1 (en) * 1980-02-22 1981-09-02 Holset Engineering Company Limited Radially inward flow turbine
US4403914A (en) * 1981-07-13 1983-09-13 Teledyne Industries, Inc. Variable geometry device for turbomachinery
DE3244190A1 (en) * 1981-12-24 1983-10-20 Daimler-Benz Ag, 7000 Stuttgart Radial turbine
EP0093462B1 (en) * 1982-04-29 1988-01-20 BBC Brown Boveri AG Turbo charger with a sliding ring valve

Also Published As

Publication number Publication date
DE68925977T2 (en) 1996-10-24
EP0678657B1 (en) 1998-11-25
AU3693089A (en) 1989-12-12
EP0442884B1 (en) 1996-03-13
DE68928865T2 (en) 1999-07-01
GB9206950D0 (en) 1992-05-13
ATE173794T1 (en) 1998-12-15
EP0442884A1 (en) 1991-08-28
DE68925977D1 (en) 1996-04-18
WO1989011583A1 (en) 1989-11-30
EP0678657A3 (en) 1995-11-22
EP0678657A2 (en) 1995-10-25
DE68928865D1 (en) 1999-01-07

Similar Documents

Publication Publication Date Title
ATE135440T1 (en) TURBOCHARGER
ES8501481A1 (en) Turbocharger turbine housing.
GB1530088A (en) Exhaust-driven turbocharger
GB2394014A (en) Turbocharger apparatus
ES468414A1 (en) Turbocharger control
GB1497477A (en) Gas turbine engine
FR2577999B1 (en) DISTRIBUTOR BLADE MUFFLER, MOUNTED ON THE SUCTION SIDE OF THE COMPRESSOR OF A TURBO-COMPRESSOR DRIVEN BY EXHAUST GASES
SE7607267L (en) GASTURBINE ENGINE
EP0849434A3 (en) Heat resisting steam turbine rotor
GB2063366A (en) Turbocharger and adaptions thereof
GB2019943A (en) Gas turbine engine
GB1490026A (en) Turbocharger
GB2236806A (en) Turbocharger apparatus
ES439983A1 (en) Improvements introduced in an exhaust gas turbocharger. (Machine-translation by Google Translate, not legally binding)
US3866423A (en) Turbocharger compressor with dual inlet and collector chambers
GB2014663A (en) Gas Turbine Ducted Fan Engine
GB2017826A (en) A gas turbine incorporating cooling of the fixed blade carrier
GB1533017A (en) Modular gas turbine engine assembly
JPS5632041A (en) Gas-turbine power generating device
SU1244998A1 (en) GAS TURBINE ENGINE (ITS OPTIONS)
GB1519449A (en) Gas turbine engine
SU730978A1 (en) Apparatus for axial load-relieving of turbomachine rotor
GB2003226A (en) Turbo-Charged compression ignition engines
JPS5793627A (en) Turbo supercharger for multiple cylinder engine
RU98100457A (en) AIRCRAFT GAS TURBINE ENGINE

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties