IT986432B - Dispositivo di regolazione per in stallazione di macchine partico larmente per turbine a vapore - Google Patents

Dispositivo di regolazione per in stallazione di macchine partico larmente per turbine a vapore

Info

Publication number
IT986432B
IT986432B IT68689/73A IT6868973A IT986432B IT 986432 B IT986432 B IT 986432B IT 68689/73 A IT68689/73 A IT 68689/73A IT 6868973 A IT6868973 A IT 6868973A IT 986432 B IT986432 B IT 986432B
Authority
IT
Italy
Prior art keywords
partically
machines
installation
regulation device
steam turbines
Prior art date
Application number
IT68689/73A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT986432B publication Critical patent/IT986432B/it

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)
IT68689/73A 1972-06-08 1973-06-06 Dispositivo di regolazione per in stallazione di macchine partico larmente per turbine a vapore IT986432B (it)

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 (1)

Publication Number Publication Date
IT986432B true IT986432B (it) 1975-01-30

Family

ID=10248253

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68689/73A IT986432B (it) 1972-06-08 1973-06-06 Dispositivo di regolazione per in stallazione di macchine partico larmente per turbine a vapore

Country Status (9)

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

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 (fr) * 1984-11-13 1986-06-05
JPH01121491U (fr) * 1988-02-13 1989-08-17
FR2682428B1 (fr) * 1991-10-11 1993-12-24 Michele Martinez Dispositif de commande et de controle en rotation d'une turbine pneumatique.
US6045332A (en) * 1998-05-08 2000-04-04 Celanese International Corporation Control system for multi-pump operation
FR2998058B1 (fr) 2012-11-13 2016-02-05 Microturbo Dispositif et procede de protection d'un calculateur de turbo-machine d'aeronef contre les erreurs de mesure de vitesse
CN111059064B (zh) * 2019-11-18 2024-09-10 中核核电运行管理有限公司 汽动辅助给水泵机械超速试验工具及方法

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
DE2328967A1 (de) 1973-12-20
JPS5312036B2 (fr) 1978-04-26
NL153343B (nl) 1977-05-16
GB1435300A (en) 1976-05-12
FR2188868A5 (fr) 1974-01-18
NL7308090A (fr) 1973-12-11
ES415714A1 (es) 1976-02-01
US3859006A (en) 1975-01-07
BE800649A (fr) 1973-10-01
JPS4962884A (fr) 1974-06-18

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