IT1217437B - Sistema perfezionato di registrazione in posizione degli ugelli orientabili di una turbina a gas - Google Patents

Sistema perfezionato di registrazione in posizione degli ugelli orientabili di una turbina a gas

Info

Publication number
IT1217437B
IT1217437B IT20272/88A IT2027288A IT1217437B IT 1217437 B IT1217437 B IT 1217437B IT 20272/88 A IT20272/88 A IT 20272/88A IT 2027288 A IT2027288 A IT 2027288A IT 1217437 B IT1217437 B IT 1217437B
Authority
IT
Italy
Prior art keywords
adjustment
gas turbine
improved system
adjustable nozzles
nozzles
Prior art date
Application number
IT20272/88A
Other languages
English (en)
Other versions
IT8820272A0 (it
Inventor
Vasco Mezzedimi
Franco Frosini
Original Assignee
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 Nuovo Pignone Spa filed Critical Nuovo Pignone Spa
Priority to IT20272/88A priority Critical patent/IT1217437B/it
Publication of IT8820272A0 publication Critical patent/IT8820272A0/it
Priority to CH1385/89A priority patent/CH675748A5/it
Priority to CA000596599A priority patent/CA1333695C/en
Priority to GB8908878A priority patent/GB2217790B/en
Priority to JP1097678A priority patent/JP2864127B2/ja
Priority to DE3913195A priority patent/DE3913195A1/de
Priority to FR8905308A priority patent/FR2630498B1/fr
Application granted granted Critical
Publication of IT1217437B publication Critical patent/IT1217437B/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
    • F01D17/162—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)
IT20272/88A 1988-04-21 1988-04-21 Sistema perfezionato di registrazione in posizione degli ugelli orientabili di una turbina a gas IT1217437B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT20272/88A IT1217437B (it) 1988-04-21 1988-04-21 Sistema perfezionato di registrazione in posizione degli ugelli orientabili di una turbina a gas
CH1385/89A CH675748A5 (it) 1988-04-21 1989-04-12
CA000596599A CA1333695C (en) 1988-04-21 1989-04-13 System for setting adjustable-direction gas turbine nozzles in position
GB8908878A GB2217790B (en) 1988-04-21 1989-04-19 Means for setting direction-adjustable gas turbine nozzles in position
JP1097678A JP2864127B2 (ja) 1988-04-21 1989-04-19 ガスタービンのノズル設定機構
DE3913195A DE3913195A1 (de) 1988-04-21 1989-04-21 Anordnung zur positionseinstellung von in der richtung verstellbaren gasturbinenduesen
FR8905308A FR2630498B1 (fr) 1988-04-21 1989-04-21 Systeme pour regler la position des aubes orientables des tuyeres d'une turbine a gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20272/88A IT1217437B (it) 1988-04-21 1988-04-21 Sistema perfezionato di registrazione in posizione degli ugelli orientabili di una turbina a gas

Publications (2)

Publication Number Publication Date
IT8820272A0 IT8820272A0 (it) 1988-04-21
IT1217437B true IT1217437B (it) 1990-03-22

Family

ID=11165325

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20272/88A IT1217437B (it) 1988-04-21 1988-04-21 Sistema perfezionato di registrazione in posizione degli ugelli orientabili di una turbina a gas

Country Status (7)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3771765B2 (ja) * 2000-01-24 2006-04-26 三菱重工業株式会社 可変ターボチャージャ
DE10035762A1 (de) * 2000-07-22 2002-01-31 Daimler Chrysler Ag Abgasturbolader für eine Brennkraftmaschine und Verfahren zum Betrieb eines Abgasturboladers
DE10238413A1 (de) * 2002-08-22 2004-03-04 Volkswagen Ag Turbolader mit variabler Turbinengeometrie
FR2879695B1 (fr) * 2004-12-16 2007-04-06 Snecma Moteurs Sa Dispositif de liaison, de longueur ajustable, entre deux 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 (de) * 2012-04-25 2022-11-24 Zf Friedrichshafen Ag Steuerstangenanordnung
DE102015213321A1 (de) * 2015-07-16 2017-01-19 Bosch Mahle Turbo Systems Gmbh & Co. Kg Variable Turbinen- oder Verdichtergeometrie für einen Abgasturbolader
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 (fr) * 1952-07-29 1954-04-05 Ventilateur hélicoïde à haute pression
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 (ja) * 1983-09-01 1985-03-26 Fuji Xerox Co Ltd 複写機用原稿照明装置
JPS6137441A (ja) * 1984-07-31 1986-02-22 Toshiba Corp ドツトプリンタの高速印字処理方式

Also Published As

Publication number Publication date
DE3913195C2 (it) 1991-05-23
GB8908878D0 (en) 1989-06-07
FR2630498B1 (fr) 1993-12-24
GB2217790A (en) 1989-11-01
DE3913195A1 (de) 1989-11-02
CH675748A5 (it) 1990-10-31
GB2217790B (en) 1992-07-01
FR2630498A1 (fr) 1989-10-27
IT8820272A0 (it) 1988-04-21
JPH01305134A (ja) 1989-12-08
CA1333695C (en) 1994-12-27
JP2864127B2 (ja) 1999-03-03

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970428