FR1169550A - Improvements to speed regulating systems for turbines - Google Patents

Improvements to speed regulating systems for turbines

Info

Publication number
FR1169550A
FR1169550A FR1169550DA FR1169550A FR 1169550 A FR1169550 A FR 1169550A FR 1169550D A FR1169550D A FR 1169550DA FR 1169550 A FR1169550 A FR 1169550A
Authority
FR
France
Prior art keywords
turbines
speed regulating
regulating systems
systems
speed
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
Other languages
French (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.)
Rotol Ltd
Original Assignee
Rotol Ltd
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 Rotol Ltd filed Critical Rotol Ltd
Application granted granted Critical
Publication of FR1169550A publication Critical patent/FR1169550A/en
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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • F01D17/04—Arrangement of sensing elements responsive to load
    • 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
    • F01D17/165—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for radial flow, i.e. the vanes turning around axes which are essentially parallel to the rotor centre line
    • 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
    • F01D17/20—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted
    • F01D17/22—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical
    • F01D17/26—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical fluid, e.g. hydraulic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Turbines (AREA)
FR1169550D 1955-05-31 1956-05-31 Improvements to speed regulating systems for turbines Expired FR1169550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1562655A GB842381A (en) 1955-05-31 1955-05-31 Improvements in speed governing systems for turbines

Publications (1)

Publication Number Publication Date
FR1169550A true FR1169550A (en) 1958-12-29

Family

ID=10062544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1169550D Expired FR1169550A (en) 1955-05-31 1956-05-31 Improvements to speed regulating systems for turbines

Country Status (2)

Country Link
FR (1) FR1169550A (en)
GB (1) GB842381A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002585A1 (en) * 1979-05-14 1980-11-27 Norbert L Osborn Turbocharger and adaptations thereof
EP0111781A3 (en) * 1979-05-14 1984-11-28 Norbert L. Osborn Controller for a turbocharger arrangement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002585A1 (en) * 1979-05-14 1980-11-27 Norbert L Osborn Turbocharger and adaptations thereof
EP0111781A3 (en) * 1979-05-14 1984-11-28 Norbert L. Osborn Controller for a turbocharger arrangement

Also Published As

Publication number Publication date
GB842381A (en) 1960-07-27

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