EP0678657A3 - - Google Patents

Download PDF

Info

Publication number
EP0678657A3
EP0678657A3 EP95107138A EP95107138A EP0678657A3 EP 0678657 A3 EP0678657 A3 EP 0678657A3 EP 95107138 A EP95107138 A EP 95107138A EP 95107138 A EP95107138 A EP 95107138A EP 0678657 A3 EP0678657 A3 EP 0678657A3
Authority
EP
European Patent Office
Prior art keywords
turbine
compressor
housing
exhaust gases
conducted
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.)
Granted
Application number
EP95107138A
Other languages
English (en)
Other versions
EP0678657A2 (fr
EP0678657B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0678657A2 publication Critical patent/EP0678657A2/fr
Publication of EP0678657A3 publication Critical patent/EP0678657A3/xx
Application granted granted Critical
Publication of EP0678657B1 publication Critical patent/EP0678657B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
EP95107138A 1988-05-27 1989-05-26 Turbosoufflante Expired - Lifetime EP0678657B1 (fr)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
GB8812664 1988-05-27
GB888812664A GB8812664D0 (en) 1988-05-27 1988-05-27 Turbocharger apparatus
GB888817230A GB8817230D0 (en) 1988-07-20 1988-07-20 Turbocharger apparatus
GB8817230 1988-07-20
GB888827153A GB8827153D0 (en) 1988-11-21 1988-11-21 Turbocharger apparatus
GB8827153 1988-11-21
GB8827761 1988-11-28
GB888827761A GB8827761D0 (en) 1988-11-28 1988-11-28 Turbocharger apparatus
GB8901803 1989-01-27
GB898901803A GB8901803D0 (en) 1989-01-27 1989-01-27 Turbocharger apparatus
EP89906165A EP0442884B1 (fr) 1988-05-27 1989-05-26 Dispositif a suralimentation

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP89906165.9 Division 1989-05-26
EP89906165A Division EP0442884B1 (fr) 1988-05-27 1989-05-26 Dispositif a suralimentation

Publications (3)

Publication Number Publication Date
EP0678657A2 EP0678657A2 (fr) 1995-10-25
EP0678657A3 true EP0678657A3 (fr) 1995-11-22
EP0678657B1 EP0678657B1 (fr) 1998-11-25

Family

ID=27516817

Family Applications (2)

Application Number Title Priority Date Filing Date
EP89906165A Expired - Lifetime EP0442884B1 (fr) 1988-05-27 1989-05-26 Dispositif a suralimentation
EP95107138A Expired - Lifetime EP0678657B1 (fr) 1988-05-27 1989-05-26 Turbosoufflante

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP89906165A Expired - Lifetime EP0442884B1 (fr) 1988-05-27 1989-05-26 Dispositif a suralimentation

Country Status (6)

Country Link
EP (2) EP0442884B1 (fr)
AT (2) ATE135440T1 (fr)
AU (1) AU3693089A (fr)
DE (2) DE68925977T2 (fr)
GB (1) GB9206950D0 (fr)
WO (1) WO1989011583A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232400C1 (fr) * 1992-03-14 1993-08-19 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4215301A1 (de) * 1992-05-09 1993-11-11 Mak Maschinenbau Krupp Abgasturbolader mit einer Radialturbine
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 (de) * 1996-04-18 1999-10-28 Daimler Chrysler Ag Abgasturbolader für eine Brennkraftmaschine
DE19805476C1 (de) * 1998-02-11 1999-10-07 Daimler Chrysler Ag Abgasturbolader für eine Brennkraftmaschine
DE19816645B4 (de) 1998-04-15 2005-12-01 Daimlerchrysler Ag Abgasturboladerturbine
US6694733B1 (en) 2000-01-14 2004-02-24 Honeywell Garrett Sa Turbocharger with sliding blades having combined dynamic surfaces and heat screen and uncoupled axial actuating device
DE60032523T2 (de) * 2000-11-30 2007-11-22 Honeywell Garrett S.A. Abgasturbolader mit variabler Geometrie und einem Ringschneider
ITTO20010506A1 (it) * 2001-05-25 2002-11-25 Iveco Motorenforschung Ag Turbina a geometria variabile.
ITTO20010505A1 (it) 2001-05-25 2002-11-25 Iveco Motorenforschung Ag Turbina a geometria variabile.
GB0227473D0 (en) * 2002-11-25 2002-12-31 Leavesley Malcolm G Variable turbocharger apparatus with bypass apertures
EP1700005B1 (fr) * 2003-12-10 2014-12-03 Honeywell International Inc. Dispositif a buse variable pour turbocompresseur
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 (de) * 2007-08-16 2009-01-15 Ghm Engineering Abgasturbolader für eine brennkraftmaschine
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996996A (en) * 1958-01-20 1961-08-22 Sulzer Ag Radial diffuser for a radial turbomachine
DE1264675B (de) * 1964-05-11 1968-03-28 Sulzer Ag Vorrichtung zum Verstellen der Stroemungsquerschnitte von Diffusoren bei einer Turbomaschine
US4403914A (en) * 1981-07-13 1983-09-13 Teledyne Industries, Inc. Variable geometry device for turbomachinery
DE3244190A1 (de) * 1981-12-24 1983-10-20 Daimler-Benz Ag, 7000 Stuttgart Radialturbine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034915A1 (fr) * 1980-02-22 1981-09-02 Holset Engineering Company Limited Turbines à flux dirigé radialement vers l'intérieur
EP0093462B1 (fr) * 1982-04-29 1988-01-20 BBC Brown Boveri AG Turbocompresseur avec une valve annulaire glissante

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996996A (en) * 1958-01-20 1961-08-22 Sulzer Ag Radial diffuser for a radial turbomachine
DE1264675B (de) * 1964-05-11 1968-03-28 Sulzer Ag Vorrichtung zum Verstellen der Stroemungsquerschnitte von Diffusoren bei einer Turbomaschine
US4403914A (en) * 1981-07-13 1983-09-13 Teledyne Industries, Inc. Variable geometry device for turbomachinery
DE3244190A1 (de) * 1981-12-24 1983-10-20 Daimler-Benz Ag, 7000 Stuttgart Radialturbine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ROGO & BENSTEIN: "Variable Cycle Turboshaft Technology for Rotocraft of the '90s", JOURNAL OF PROPULSION AND POWER, vol. 2, no. 1, NEW YORK US, pages 73 - 80 *

Also Published As

Publication number Publication date
ATE135440T1 (de) 1996-03-15
ATE173794T1 (de) 1998-12-15
EP0442884B1 (fr) 1996-03-13
EP0678657A2 (fr) 1995-10-25
DE68928865T2 (de) 1999-07-01
WO1989011583A1 (fr) 1989-11-30
GB9206950D0 (en) 1992-05-13
EP0442884A1 (fr) 1991-08-28
AU3693089A (en) 1989-12-12
EP0678657B1 (fr) 1998-11-25
DE68925977D1 (de) 1996-04-18
DE68925977T2 (de) 1996-10-24
DE68928865D1 (de) 1999-01-07

Similar Documents

Publication Publication Date Title
EP0678657A3 (fr)
ES8403566A1 (es) Perfeccionamientos en un conjunto de carcasa de turbina para un turbosoplante.
GB2394014A (en) Turbocharger apparatus
IL69905A (en) Particle separator vanes for gas turbine engine air intake
ES8107358A1 (es) Una disposicion de cubiertas para ventiladores de refrigeracion de motores.
GB1497477A (en) Gas turbine engine
ES2000671A6 (es) Una caja o difusor de turbina en espiral que tiene un paso de flujo interno
GB1533176A (en) Gas turbine engine
FR2577999B1 (fr) Silencieux a aubes de distributeur, monte sur le cote aspiration du compresseur d'un turbo-compresseur entraine par les gaz d'echappement
GB1490026A (en) Turbocharger
GB2236806A (en) Turbocharger apparatus
US3866423A (en) Turbocharger compressor with dual inlet and collector chambers
JPS5765818A (en) Engine with turbocharger
GB2017826A (en) A gas turbine incorporating cooling of the fixed blade carrier
JPS54129221A (en) Internal combustion engine exhaust turbo supercharger
GB1533017A (en) Modular gas turbine engine assembly
JPS5632041A (en) Gas-turbine power generating device
SU730978A1 (ru) Устройство дл осевой разгрузки ротора турбомашины
GB1519449A (en) Gas turbine engine
JPS575600A (en) Previous revolution device for compressor
JPS5793627A (en) Turbo supercharger for multiple cylinder engine
CZ112995A3 (en) Method of sealing a rotor shaft relative to a turbo-set casing and a turbo-set form making the same
SU1244998A1 (ru) Газотурбинный двигатель (его варианты)
JPS5669422A (en) Gas turbine engine
RU98100457A (ru) Авиационный газотурбинный двигатель

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

17P Request for examination filed

Effective date: 19950511

AC Divisional application: reference to earlier application

Ref document number: 442884

Country of ref document: EP

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE DE FR IT NL SE

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE DE FR IT NL SE

17Q First examination report despatched

Effective date: 19970530

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AC Divisional application: reference to earlier application

Ref document number: 442884

Country of ref document: EP

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE DE FR IT NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19981125

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19981125

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19981125

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19981125

REF Corresponds to:

Ref document number: 173794

Country of ref document: AT

Date of ref document: 19981215

Kind code of ref document: T

REF Corresponds to:

Ref document number: 68928865

Country of ref document: DE

Date of ref document: 19990107

ITF It: translation for a ep patent filed
ET Fr: translation filed
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20080527

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20080526

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20080530

Year of fee payment: 20