IT1167548B - Sistema di regolazione e di protezione di turbine - Google Patents

Sistema di regolazione e di protezione di turbine

Info

Publication number
IT1167548B
IT1167548B IT22786/81A IT2278681A IT1167548B IT 1167548 B IT1167548 B IT 1167548B IT 22786/81 A IT22786/81 A IT 22786/81A IT 2278681 A IT2278681 A IT 2278681A IT 1167548 B IT1167548 B IT 1167548B
Authority
IT
Italy
Prior art keywords
protection system
turbine regulation
turbine
regulation
protection
Prior art date
Application number
IT22786/81A
Other languages
English (en)
Italian (it)
Other versions
IT8122786A1 (it
IT8122786A0 (it
Inventor
Rolf Albers
Wilfried Blotenberg
Heinrich Dick
Gunter Lunacek
Albert Harrer
Original Assignee
Simmering Graz Pauker Ag
Voith Getriebe Kg
Maschf Augsburg Nuernberg Ag
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 Simmering Graz Pauker Ag, Voith Getriebe Kg, Maschf Augsburg Nuernberg Ag filed Critical Simmering Graz Pauker Ag
Publication of IT8122786A0 publication Critical patent/IT8122786A0/it
Publication of IT8122786A1 publication Critical patent/IT8122786A1/it
Application granted granted Critical
Publication of IT1167548B publication Critical patent/IT1167548B/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
    • F01D17/18—Final actuators arranged in stator parts varying effective number of nozzles or guide conduits, e.g. sequentially operable valves for steam turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
IT22786/81A 1980-07-07 1981-07-07 Sistema di regolazione e di protezione di turbine IT1167548B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0353880A AT370851B (de) 1980-07-07 1980-07-07 Turbinen-regel- und schutzsystem

Publications (3)

Publication Number Publication Date
IT8122786A0 IT8122786A0 (it) 1981-07-07
IT8122786A1 IT8122786A1 (it) 1983-01-07
IT1167548B true IT1167548B (it) 1987-05-13

Family

ID=3551893

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22786/81A IT1167548B (it) 1980-07-07 1981-07-07 Sistema di regolazione e di protezione di turbine

Country Status (6)

Country Link
AT (1) AT370851B (pl)
CH (1) CH657184A5 (pl)
DE (1) DE3126069A1 (pl)
FR (1) FR2486144B1 (pl)
GB (1) GB2079987B (pl)
IT (1) IT1167548B (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4005546A1 (de) * 1990-02-22 1991-08-29 Gutehoffnungshuette Man Verfahren zur redundanten drehzahlregelung und vorrichtung zur durchfuehrung dieses verfahrens
US5295783A (en) * 1993-04-19 1994-03-22 Conmec, Inc. System and method for regulating the speed of a steam turbine by controlling the turbine valve rack actuator
DE29617014U1 (de) * 1996-09-30 1997-10-30 Siemens AG, 80333 München Überwachungsvorrichtung für eine Stellvorrichtung in der Zuführung des Antriebsmediums einer Turbine, insbesondere einer Gasturbine
DE19857552A1 (de) * 1998-12-14 2000-06-15 Rolls Royce Deutschland Verfahren zum Erkennen eines Wellenbruches in einer Strömungskraftmaschine
CN104018894B (zh) * 2014-05-28 2016-02-03 中广核核电运营有限公司 汽轮机电液控制系统脉动冲击的检查处理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274443A (en) * 1963-12-05 1966-09-20 Gen Electric Redundant speed control system
DE1933473C3 (de) * 1969-07-02 1974-02-07 Siemens Ag, 1000 Berlin U. 8000 Muenchen Abfangeinrichtung für Dampfturbinen
DE2248019A1 (de) * 1971-10-14 1973-04-19 Westinghouse Electric Corp Regeleinrichtung fuer dampfturbinen
US3826094A (en) * 1971-10-14 1974-07-30 Westinghouse Electric Corp System and method for operating a steam turbine with independent overspeed protection especially adapted for a nuclear reactor powered steam turbine
JPS5831602B2 (ja) * 1976-02-04 1983-07-07 株式会社日立製作所 二重系制御装置
US4071897A (en) * 1976-08-10 1978-01-31 Westinghouse Electric Corporation Power plant speed channel selection system

Also Published As

Publication number Publication date
FR2486144B1 (fr) 1986-01-03
GB2079987B (en) 1984-08-30
CH657184A5 (de) 1986-08-15
FR2486144A1 (fr) 1982-01-08
GB2079987A (en) 1982-01-27
DE3126069C2 (pl) 1989-11-30
IT8122786A1 (it) 1983-01-07
DE3126069A1 (de) 1982-06-16
IT8122786A0 (it) 1981-07-07
AT370851B (de) 1983-05-10
ATA353880A (de) 1982-09-15

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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: 19940630