AU473620B2 - Improvements in or relating to improved turbine speed controlling valve operation - Google Patents

Improvements in or relating to improved turbine speed controlling valve operation

Info

Publication number
AU473620B2
AU473620B2 AU54865/73A AU5486573A AU473620B2 AU 473620 B2 AU473620 B2 AU 473620B2 AU 54865/73 A AU54865/73 A AU 54865/73A AU 5486573 A AU5486573 A AU 5486573A AU 473620 B2 AU473620 B2 AU 473620B2
Authority
AU
Australia
Prior art keywords
relating
valve operation
turbine speed
controlling valve
speed controlling
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
AU54865/73A
Other versions
AU5486573A (en
Inventor
Francis Reuther John
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of AU5486573A publication Critical patent/AU5486573A/en
Application granted granted Critical
Publication of AU473620B2 publication Critical patent/AU473620B2/en
Expired 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
    • F01D17/20—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
    • F01D17/24—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 electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Control Of Eletrric Generators (AREA)
  • Measuring Volume Flow (AREA)
AU54865/73A 1972-04-26 1973-04-26 Improvements in or relating to improved turbine speed controlling valve operation Expired AU473620B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24788872A 1972-04-26 1972-04-26
USUS247,888 1972-04-26

Publications (2)

Publication Number Publication Date
AU5486573A AU5486573A (en) 1974-10-31
AU473620B2 true AU473620B2 (en) 1976-06-24

Family

ID=22936802

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54865/73A Expired AU473620B2 (en) 1972-04-26 1973-04-26 Improvements in or relating to improved turbine speed controlling valve operation

Country Status (15)

Country Link
JP (1) JPS554201B2 (en)
AU (1) AU473620B2 (en)
BE (1) BE798784A (en)
BR (1) BR7303026D0 (en)
CA (1) CA1021042A (en)
CH (1) CH570001A5 (en)
DE (1) DE2319104A1 (en)
ES (1) ES414061A1 (en)
FR (1) FR2182524A5 (en)
GB (1) GB1385452A (en)
IN (1) IN139860B (en)
IT (1) IT984135B (en)
NL (1) NL7305756A (en)
SE (1) SE389165B (en)
ZA (1) ZA732353B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321901A (en) * 1979-08-03 1982-03-30 Jidosha Denki Kogyo Kabushiki Kaisha Automatic speed control device
GB2194693A (en) * 1986-08-29 1988-03-09 Rank Pullin Controls Ltd Stepper motor drive apparatus
CN112888845B (en) 2018-05-09 2024-07-19 Abb瑞士股份有限公司 Turbine control system
CN110344945B (en) * 2019-07-25 2021-10-01 中国航发沈阳发动机研究所 Load shedding control method and system

Also Published As

Publication number Publication date
CA1021042A (en) 1977-11-15
ES414061A1 (en) 1976-02-01
SE389165B (en) 1976-10-25
JPS4941706A (en) 1974-04-19
ZA732353B (en) 1974-02-27
JPS554201B2 (en) 1980-01-29
AU5486573A (en) 1974-10-31
DE2319104A1 (en) 1973-10-31
FR2182524A5 (en) 1973-12-07
BE798784A (en) 1973-10-26
IT984135B (en) 1974-11-20
NL7305756A (en) 1973-10-30
GB1385452A (en) 1975-02-26
IN139860B (en) 1976-08-14
BR7303026D0 (en) 1974-07-11
CH570001A5 (en) 1975-11-28

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