JPS53137352A - Boiler and turbine pressure transformation operating system - Google Patents

Boiler and turbine pressure transformation operating system

Info

Publication number
JPS53137352A
JPS53137352A JP5120577A JP5120577A JPS53137352A JP S53137352 A JPS53137352 A JP S53137352A JP 5120577 A JP5120577 A JP 5120577A JP 5120577 A JP5120577 A JP 5120577A JP S53137352 A JPS53137352 A JP S53137352A
Authority
JP
Japan
Prior art keywords
boiler
operating system
pressure transformation
pressure
turbine 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
JP5120577A
Other languages
Japanese (ja)
Inventor
Yoshio Sato
Akira Nishimura
Jube Matsumura
Akira Sakai
Satoshi Ninomiya
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 JP5120577A priority Critical patent/JPS53137352A/en
Publication of JPS53137352A publication Critical patent/JPS53137352A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Eletrric Generators (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

PURPOSE: To stably and smoothly move operations pressure from pressure transformation and constant pressure operations to the pressure transformation operation by correcting a pressure setting curve with a function of load and its variation factor.
COPYRIGHT: (C)1978,JPO&Japio
JP5120577A 1977-05-06 1977-05-06 Boiler and turbine pressure transformation operating system Pending JPS53137352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5120577A JPS53137352A (en) 1977-05-06 1977-05-06 Boiler and turbine pressure transformation operating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5120577A JPS53137352A (en) 1977-05-06 1977-05-06 Boiler and turbine pressure transformation operating system

Publications (1)

Publication Number Publication Date
JPS53137352A true JPS53137352A (en) 1978-11-30

Family

ID=12880386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5120577A Pending JPS53137352A (en) 1977-05-06 1977-05-06 Boiler and turbine pressure transformation operating system

Country Status (1)

Country Link
JP (1) JPS53137352A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58117305A (en) * 1982-01-06 1983-07-12 Hitachi Ltd Controller for pressure change of turbine plant
JPS59122801A (en) * 1982-12-28 1984-07-16 横河電機株式会社 Controller for temperature of main steam of boiler

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58117305A (en) * 1982-01-06 1983-07-12 Hitachi Ltd Controller for pressure change of turbine plant
JPH0435602B2 (en) * 1982-01-06 1992-06-11 Hitachi Ltd
JPS59122801A (en) * 1982-12-28 1984-07-16 横河電機株式会社 Controller for temperature of main steam of boiler
JPH0217764B2 (en) * 1982-12-28 1990-04-23 Yokogawa Electric Corp

Similar Documents

Publication Publication Date Title
JPS53104005A (en) Co-operating pressure varying operation system for boiler-turbine
JPS53137352A (en) Boiler and turbine pressure transformation operating system
JPS5217223A (en) Gas burner
JPS5410871A (en) Thickener control device
JPS5431803A (en) Primary steam pressure control system
JPS5263501A (en) Operation method of variable pressure operative boiler
JPS5234193A (en) Turbine control system for eccs of nuclear reactor
JPS533137A (en) Interruption control system
JPS5395879A (en) Operating method for silver-adsorbent filter
JPS5393644A (en) Fluid delivering system
JPS51124706A (en) A control system of pressure changing in a steam turbine
JPS5337206A (en) Controlling system for steam turbine
JPS5362003A (en) Load limiter automatic follower for variable pressure operating plant
JPS52154941A (en) Combustion supporting amount control system
JPS5314259A (en) Output control system for combined plant of gas turbines and steam turbines
JPS5393218A (en) Secondary air control system
JPS538402A (en) Load setting means for steam turbine
JPS5324902A (en) Turbine load control system
JPS51149063A (en) Load signal compensator
JPS53131302A (en) Boiler steam temperature controller
JPS51148104A (en) Electrogenerating plant which controls the steam temperature at starti ng of turbine
JPS52148706A (en) Turbine automatic controller
JPS53107504A (en) Control apparatus for steam turbine speed regulation adjusting device
JPS51136002A (en) Output control method for electronic hydraulic turbine control system
JPS5214102A (en) Boiler turbine cooperative controlling device