JPS53105609A - System for reducing steam turbine by-pass pressure and temperature - Google Patents

System for reducing steam turbine by-pass pressure and temperature

Info

Publication number
JPS53105609A
JPS53105609A JP2116677A JP2116677A JPS53105609A JP S53105609 A JPS53105609 A JP S53105609A JP 2116677 A JP2116677 A JP 2116677A JP 2116677 A JP2116677 A JP 2116677A JP S53105609 A JPS53105609 A JP S53105609A
Authority
JP
Japan
Prior art keywords
steam turbine
temperature
pass pressure
reducing steam
turbine trip
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
JP2116677A
Other languages
Japanese (ja)
Inventor
Hiroya Sato
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2116677A priority Critical patent/JPS53105609A/en
Publication of JPS53105609A publication Critical patent/JPS53105609A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Turbines (AREA)

Abstract

PURPOSE: To extremely reduce pressure reduction in a plant gas supply line at the time of occurrence of a steam turbine trip by causing quickly opening action to be brought about with automatic closure of a switch provided on the output side of a pressure regulator with a turbine trip signal.
COPYRIGHT: (C)1978,JPO&Japio
JP2116677A 1977-02-28 1977-02-28 System for reducing steam turbine by-pass pressure and temperature Pending JPS53105609A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2116677A JPS53105609A (en) 1977-02-28 1977-02-28 System for reducing steam turbine by-pass pressure and temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2116677A JPS53105609A (en) 1977-02-28 1977-02-28 System for reducing steam turbine by-pass pressure and temperature

Publications (1)

Publication Number Publication Date
JPS53105609A true JPS53105609A (en) 1978-09-13

Family

ID=12047317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2116677A Pending JPS53105609A (en) 1977-02-28 1977-02-28 System for reducing steam turbine by-pass pressure and temperature

Country Status (1)

Country Link
JP (1) JPS53105609A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237606A (en) * 1975-08-28 1977-03-23 Mitsui Eng & Shipbuild Co Ltd System to changeover to bypass at time of turbine trip

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237606A (en) * 1975-08-28 1977-03-23 Mitsui Eng & Shipbuild Co Ltd System to changeover to bypass at time of turbine trip

Similar Documents

Publication Publication Date Title
JPS53105609A (en) System for reducing steam turbine by-pass pressure and temperature
JPS52142341A (en) Safety mechanism for use in open type combustion equipment
JPS53102401A (en) Control method and apparatus for turbine bypass plant
JPS5329434A (en) Power limiter for hydraulic power plant
JPS5212853A (en) Adjusting meter
JPS5239097A (en) Control device for a turbine bypass of a nuclear energy turbine
JPS52144593A (en) Recycling flow quantity control device in reactor
JPS5248751A (en) Load control system of a complex cycle plant
JPS5430303A (en) Rotor stress forcasting turbine control system
JPS5436490A (en) Core cooling system for emergency
JPS52113413A (en) Gas turbine control means
JPS5257406A (en) Steam turbine
JPS5362123A (en) Operation controlling device for steam turbine
JPS5349603A (en) Valve switching system
JPS5422001A (en) Boiler output power control method
JPS5412434A (en) Protective relay system
JPS52149504A (en) Steam pressure and temperature reducer
JPS52100003A (en) Steam turbine controller
JPS5390544A (en) Output control method for power plant using extraction turbine
JPS5337205A (en) Controlling system for inlet steam pressure in steam turbine
JPS53122094A (en) Shut-down margin minitor of reactor
JPS52127504A (en) Control device for steam turbine
JPS52124596A (en) Separating valve controlling system in reactor
JPS5314259A (en) Output control system for combined plant of gas turbines and steam turbines
JPS52115902A (en) Press reduction and temperature reduction device for steam turbine