JPS5254803A - Initial pressure controlling device for of turbine - Google Patents

Initial pressure controlling device for of turbine

Info

Publication number
JPS5254803A
JPS5254803A JP13042175A JP13042175A JPS5254803A JP S5254803 A JPS5254803 A JP S5254803A JP 13042175 A JP13042175 A JP 13042175A JP 13042175 A JP13042175 A JP 13042175A JP S5254803 A JPS5254803 A JP S5254803A
Authority
JP
Japan
Prior art keywords
turbine
initial pressure
controlling device
pressure controlling
pressure
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.)
Pending
Application number
JP13042175A
Other languages
Japanese (ja)
Inventor
Takashi Kishigami
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13042175A priority Critical patent/JPS5254803A/en
Publication of JPS5254803A publication Critical patent/JPS5254803A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Turbines (AREA)

Abstract

PURPOSE: An initial pressure start setting value is revisibly controlled through a time delay element in response to a change of the major vapor pressure to prevent the turbine from entering of moisturous air thereto in the rapid reduction of the main vapor pressure, and prevent rapid change of the setting value in the event the pressure may be rapidly increased.
COPYRIGHT: (C)1977,JPO&Japio
JP13042175A 1975-10-31 1975-10-31 Initial pressure controlling device for of turbine Pending JPS5254803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13042175A JPS5254803A (en) 1975-10-31 1975-10-31 Initial pressure controlling device for of turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13042175A JPS5254803A (en) 1975-10-31 1975-10-31 Initial pressure controlling device for of turbine

Publications (1)

Publication Number Publication Date
JPS5254803A true JPS5254803A (en) 1977-05-04

Family

ID=15033837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13042175A Pending JPS5254803A (en) 1975-10-31 1975-10-31 Initial pressure controlling device for of turbine

Country Status (1)

Country Link
JP (1) JPS5254803A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0491303A (en) * 1990-08-01 1992-03-24 Toshiba Corp Turbine controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0491303A (en) * 1990-08-01 1992-03-24 Toshiba Corp Turbine controller

Similar Documents

Publication Publication Date Title
JPS5254803A (en) Initial pressure controlling device for of turbine
JPS51114524A (en) Exhaust recycling controlling device
JPS5221532A (en) Exhaust gas reflux controller
JPS5320017A (en) Exhaust reflux controller
JPS51111518A (en) Controlling method of gas turbine
JPS52103929A (en) Channel control unit
JPS5219333A (en) Combustion control system
JPS51114593A (en) Method and device for controlling reactor operation
JPS51128527A (en) Automatic exposure control camera
JPS5412089A (en) Rotation velocity controlling circuit
JPS5234127A (en) Engine controlling device
JPS529780A (en) Pressure actuator
JPS51146687A (en) Timing device
JPS53129723A (en) Biaxial gas turbine controls
JPS51118051A (en) Trigger divice of series capacitor protection gap
JPS51133648A (en) Process for controlling load and device thereof
JPS5217129A (en) Carbreator
JPS5379222A (en) Control device of alternate-current motor
JPS52121197A (en) Steam pressure controlling system in atomic power plant
JPS5239019A (en) The secondary air control device
JPS51150014A (en) Speed controller of series motor
JPS5224333A (en) A low pressure burner
JPS52100002A (en) Turbine controller
JPS53134103A (en) Control of starting of turbine
JPS5229600A (en) Control device of condensing machine cascade plant