GB8908878D0 - Improved system for setting adjustable-direction gas turbine nozzles in position - Google Patents

Improved system for setting adjustable-direction gas turbine nozzles in position

Info

Publication number
GB8908878D0
GB8908878D0 GB898908878A GB8908878A GB8908878D0 GB 8908878 D0 GB8908878 D0 GB 8908878D0 GB 898908878 A GB898908878 A GB 898908878A GB 8908878 A GB8908878 A GB 8908878A GB 8908878 D0 GB8908878 D0 GB 8908878D0
Authority
GB
United Kingdom
Prior art keywords
gas turbine
improved system
turbine nozzles
direction gas
setting adjustable
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
GB898908878A
Other versions
GB2217790A (en
GB2217790B (en
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.)
Nuovo Pignone Holding SpA
Nuovo Pignone SpA
Original Assignee
Nuovopignone Industrie Meccaniche e Fonderia SpA
Nuovo Pignone SpA
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 Nuovopignone Industrie Meccaniche e Fonderia SpA, Nuovo Pignone SpA filed Critical Nuovopignone Industrie Meccaniche e Fonderia SpA
Publication of GB8908878D0 publication Critical patent/GB8908878D0/en
Publication of GB2217790A publication Critical patent/GB2217790A/en
Application granted granted Critical
Publication of GB2217790B publication Critical patent/GB2217790B/en
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
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Support Of The Bearing (AREA)
GB8908878A 1988-04-21 1989-04-19 Means for setting direction-adjustable gas turbine nozzles in position Expired - Lifetime GB2217790B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20272/88A IT1217437B (en) 1988-04-21 1988-04-21 IMPROVED SYSTEM OF ADJUSTMENT OF THE ADJUSTABLE NOZZLES OF A GAS TURBINE IN POSITION

Publications (3)

Publication Number Publication Date
GB8908878D0 true GB8908878D0 (en) 1989-06-07
GB2217790A GB2217790A (en) 1989-11-01
GB2217790B GB2217790B (en) 1992-07-01

Family

ID=11165325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8908878A Expired - Lifetime GB2217790B (en) 1988-04-21 1989-04-19 Means for setting direction-adjustable gas turbine nozzles in position

Country Status (7)

Country Link
JP (1) JP2864127B2 (en)
CA (1) CA1333695C (en)
CH (1) CH675748A5 (en)
DE (1) DE3913195A1 (en)
FR (1) FR2630498B1 (en)
GB (1) GB2217790B (en)
IT (1) IT1217437B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3771765B2 (en) * 2000-01-24 2006-04-26 三菱重工業株式会社 Variable turbocharger
DE10035762A1 (en) * 2000-07-22 2002-01-31 Daimler Chrysler Ag Turbocharger for motor vehicle internal combustion engine has vanes to adjust flow through turbine and vary flow cross section
DE10238413A1 (en) * 2002-08-22 2004-03-04 Volkswagen Ag Turbocharger with variable turbine geometry
FR2879695B1 (en) * 2004-12-16 2007-04-06 Snecma Moteurs Sa DEVICE FOR CONNECTING ADJUSTABLE LENGTH BETWEEN TWO PIECES
US7594794B2 (en) * 2006-08-24 2009-09-29 United Technologies Corporation Leaned high pressure compressor inlet guide vane
GB2470586A (en) * 2009-05-29 2010-12-01 Rolls Royce Plc Eccentric joint for actuator connection rod.
US8714916B2 (en) * 2010-09-28 2014-05-06 General Electric Company Variable vane assembly for a turbine compressor
US8668444B2 (en) * 2010-09-28 2014-03-11 General Electric Company Attachment stud for a variable vane assembly of a turbine compressor
EP2594743A1 (en) * 2011-11-21 2013-05-22 Siemens Aktiengesellschaft Eccentric diaphragm adjusting pins for a gas turbine engine
DE102012206755B4 (en) * 2012-04-25 2022-11-24 Zf Friedrichshafen Ag control rod arrangement
DE102015213321A1 (en) * 2015-07-16 2017-01-19 Bosch Mahle Turbo Systems Gmbh & Co. Kg Variable turbine or compressor geometry for an exhaust gas turbocharger
US11486304B2 (en) * 2017-11-03 2022-11-01 Borgwarner Inc. Lever with pre-attached self locking nut for a variable turbine geometry turbocharger

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1060663A (en) * 1952-07-29 1954-04-05 High pressure axial fan
US2933235A (en) * 1955-01-11 1960-04-19 Gen Electric Variable stator compressor
GB1276720A (en) * 1969-12-19 1972-06-07 English Electric Co Ltd Drives to adjustable stator blades for turbomachinery
US3949550A (en) * 1975-03-05 1976-04-13 United Technologies Corporation Engine exhaust flow diverter
US4139329A (en) * 1977-05-16 1979-02-13 Westinghouse Canada Limited Vane tip motion transfer device
JPS55134704A (en) * 1979-04-07 1980-10-20 Mitsui Eng & Shipbuild Co Ltd Structure for fine adjustment of setting angle of stator blade for furnace-top pressure turbine
JPS6052840A (en) * 1983-09-01 1985-03-26 Fuji Xerox Co Ltd Device for illuminating original for copying machine
JPS6137441A (en) * 1984-07-31 1986-02-22 Toshiba Corp High-speed printing processing system of dot printer

Also Published As

Publication number Publication date
DE3913195C2 (en) 1991-05-23
FR2630498B1 (en) 1993-12-24
GB2217790A (en) 1989-11-01
DE3913195A1 (en) 1989-11-02
CH675748A5 (en) 1990-10-31
GB2217790B (en) 1992-07-01
FR2630498A1 (en) 1989-10-27
IT8820272A0 (en) 1988-04-21
IT1217437B (en) 1990-03-22
JPH01305134A (en) 1989-12-08
CA1333695C (en) 1994-12-27
JP2864127B2 (en) 1999-03-03

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20090418