NL153343B - CONTROL DEVICE FOR A STEAM TURBINE FOR QUICK STOPPING IN AN EMERGENCY. - Google Patents

CONTROL DEVICE FOR A STEAM TURBINE FOR QUICK STOPPING IN AN EMERGENCY.

Info

Publication number
NL153343B
NL153343B NL737308090A NL7308090A NL153343B NL 153343 B NL153343 B NL 153343B NL 737308090 A NL737308090 A NL 737308090A NL 7308090 A NL7308090 A NL 7308090A NL 153343 B NL153343 B NL 153343B
Authority
NL
Netherlands
Prior art keywords
emergency
control device
steam turbine
quick stopping
stopping
Prior art date
Application number
NL737308090A
Other languages
Dutch (nl)
Other versions
NL7308090A (en
Original Assignee
Weir Pumps 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 Weir Pumps Ltd filed Critical Weir Pumps Ltd
Publication of NL7308090A publication Critical patent/NL7308090A/xx
Publication of NL153343B publication Critical patent/NL153343B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2201/00—Pump parameters
    • F04B2201/08—Cylinder or housing parameters
    • F04B2201/0801—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2201/00—Pump parameters
    • F04B2201/08—Cylinder or housing parameters
    • F04B2201/0802—Vibration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2201/00—Pump parameters
    • F04B2201/12—Parameters of driving or driven means
    • F04B2201/1212—Oil pressure in the bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2203/00—Motor parameters
    • F04B2203/11—Motor parameters of a gas turbine
    • F04B2203/1101—Rotational speed of the turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2203/00—Motor parameters
    • F04B2203/11—Motor parameters of a gas turbine
    • F04B2203/1103—Rotation sense of the turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2205/00—Fluid parameters
    • F04B2205/06—Pressure in a (hydraulic) circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2207/00—External parameters
    • F04B2207/04—Settings
    • F04B2207/044—Settings of the rotational speed of the driving motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Turbines (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Audible And Visible Signals (AREA)
NL737308090A 1972-06-08 1973-06-08 CONTROL DEVICE FOR A STEAM TURBINE FOR QUICK STOPPING IN AN EMERGENCY. NL153343B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2672472A GB1435300A (en) 1972-06-08 1972-06-08 Machine installation control system

Publications (2)

Publication Number Publication Date
NL7308090A NL7308090A (en) 1973-12-11
NL153343B true NL153343B (en) 1977-05-16

Family

ID=10248253

Family Applications (1)

Application Number Title Priority Date Filing Date
NL737308090A NL153343B (en) 1972-06-08 1973-06-08 CONTROL DEVICE FOR A STEAM TURBINE FOR QUICK STOPPING IN AN EMERGENCY.

Country Status (9)

Country Link
US (1) US3859006A (en)
JP (1) JPS5312036B2 (en)
BE (1) BE800649A (en)
DE (1) DE2328967A1 (en)
ES (1) ES415714A1 (en)
FR (1) FR2188868A5 (en)
GB (1) GB1435300A (en)
IT (1) IT986432B (en)
NL (1) NL153343B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994623A (en) * 1975-02-11 1976-11-30 Compressor Controls Corporation Method and apparatus for controlling a dynamic compressor
US3986364A (en) * 1975-03-17 1976-10-19 General Electric Company Marine turbine control
JPS57210170A (en) * 1981-06-17 1982-12-23 Hitachi Ltd Operation controller for hydraulic machinery
US4474104A (en) * 1983-04-11 1984-10-02 Double A Products Co. Control system for variable displacement pumps and motors
US4474013A (en) * 1983-11-23 1984-10-02 General Electric Company Overspeed anticipation circuit for steam turbine speed control
JPS6185492U (en) * 1984-11-13 1986-06-05
JPH01121491U (en) * 1988-02-13 1989-08-17
FR2682428B1 (en) * 1991-10-11 1993-12-24 Michele Martinez DEVICE FOR CONTROLLING AND CONTROLLING THE ROTATION OF A PNEUMATIC TURBINE.
US6045332A (en) * 1998-05-08 2000-04-04 Celanese International Corporation Control system for multi-pump operation
FR2998058B1 (en) * 2012-11-13 2016-02-05 Microturbo DEVICE AND METHOD FOR PROTECTING AN AIRCRAFT TURBO-MACHINE COMPUTER AGAINST SPEED MEASUREMENT ERRORS
CN111059064B (en) * 2019-11-18 2024-09-10 中核核电运行管理有限公司 Mechanical overspeed test tool and method for steam-driven auxiliary water supply pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097488A (en) * 1961-11-03 1963-07-16 Gen Electric Turbine control system
US3552872A (en) * 1969-04-14 1971-01-05 Westinghouse Electric Corp Computer positioning control system with manual backup control especially adapted for operating steam turbine valves
US3709626A (en) * 1971-09-16 1973-01-09 Gen Electric Digital analog electrohydraulic turbine control system

Also Published As

Publication number Publication date
FR2188868A5 (en) 1974-01-18
IT986432B (en) 1975-01-30
JPS5312036B2 (en) 1978-04-26
NL7308090A (en) 1973-12-11
DE2328967A1 (en) 1973-12-20
GB1435300A (en) 1976-05-12
US3859006A (en) 1975-01-07
BE800649A (en) 1973-10-01
ES415714A1 (en) 1976-02-01
JPS4962884A (en) 1974-06-18

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: WEIR PUMPS