ES372442A1 - Perfeccionamientos en la construccion de dispositivos para una instalacion de turbinas para asegurar un deposito contrala sobrepresion. - Google Patents

Perfeccionamientos en la construccion de dispositivos para una instalacion de turbinas para asegurar un deposito contrala sobrepresion.

Info

Publication number
ES372442A1
ES372442A1 ES372442A ES372442A ES372442A1 ES 372442 A1 ES372442 A1 ES 372442A1 ES 372442 A ES372442 A ES 372442A ES 372442 A ES372442 A ES 372442A ES 372442 A1 ES372442 A1 ES 372442A1
Authority
ES
Spain
Prior art keywords
steam
turbines
turbine shaft
pressure
shut
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.)
Expired
Application number
ES372442A
Other languages
English (en)
Spanish (es)
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri AG Germany
Original Assignee
BBC Brown Boveri AG Switzerland
Brown Boveri und Cie AG Germany
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 BBC Brown Boveri AG Switzerland, Brown Boveri und Cie AG Germany filed Critical BBC Brown Boveri AG Switzerland
Publication of ES372442A1 publication Critical patent/ES372442A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/14—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to other specific conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
ES372442A 1968-10-14 1969-10-13 Perfeccionamientos en la construccion de dispositivos para una instalacion de turbinas para asegurar un deposito contrala sobrepresion. Expired ES372442A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1531668A CH488930A (de) 1968-10-14 1968-10-14 Einrichtung zur Sicherung eines Behälters gegen Überdruck

Publications (1)

Publication Number Publication Date
ES372442A1 true ES372442A1 (es) 1971-10-16

Family

ID=4408109

Family Applications (1)

Application Number Title Priority Date Filing Date
ES372442A Expired ES372442A1 (es) 1968-10-14 1969-10-13 Perfeccionamientos en la construccion de dispositivos para una instalacion de turbinas para asegurar un deposito contrala sobrepresion.

Country Status (11)

Country Link
US (1) US3683620A (da)
JP (1) JPS5021602B1 (da)
BE (1) BE740208A (da)
CH (1) CH488930A (da)
DE (1) DE1812537A1 (da)
DK (1) DK131205B (da)
ES (1) ES372442A1 (da)
FR (1) FR2020633A1 (da)
GB (1) GB1281918A (da)
NL (1) NL6900538A (da)
SE (1) SE397707B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080790A (en) * 1976-08-02 1978-03-28 Bbc Brown Boveri & Company Limited Safety system for a steam turbine installation
CN112610290A (zh) * 2020-12-10 2021-04-06 宜昌华直能源开发有限公司 一种减温减压器自动投入方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097487A (en) * 1963-07-16 clark
CA733350A (en) * 1966-05-03 C. Callan Patrick Electro-hydraulic control system for turbine with pressure feedback
US3140588A (en) * 1960-12-29 1964-07-14 Gen Electric Reactor-turbine control system
GB1046837A (en) * 1964-08-13 1966-10-26 Parsons C A & Co Ltd Improvements in and relating to speed governing systems for steam turbines
US3360939A (en) * 1965-12-15 1968-01-02 Westinghouse Electric Corp Reducing the potential overspeed of turbine-generators
CH481672A (de) * 1967-09-07 1969-11-30 Sulzer Ag Vorrichtung zum Abscheiden von Wasser aus Nassdampf und zum anschliessenden Überhitzen des Dampfes

Also Published As

Publication number Publication date
BE740208A (da) 1970-03-16
US3683620A (en) 1972-08-15
NL6900538A (da) 1970-04-16
FR2020633A1 (da) 1970-07-17
GB1281918A (en) 1972-07-19
CH488930A (de) 1970-04-15
DK131205C (da) 1975-11-10
SE397707B (sv) 1977-11-14
JPS5021602B1 (da) 1975-07-24
DE1812537A1 (de) 1970-05-27
DK131205B (da) 1975-06-09

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