JPS5455201A - Method and device for controlling temperature of steam generator heating fluid - Google Patents

Method and device for controlling temperature of steam generator heating fluid

Info

Publication number
JPS5455201A
JPS5455201A JP12098777A JP12098777A JPS5455201A JP S5455201 A JPS5455201 A JP S5455201A JP 12098777 A JP12098777 A JP 12098777A JP 12098777 A JP12098777 A JP 12098777A JP S5455201 A JPS5455201 A JP S5455201A
Authority
JP
Japan
Prior art keywords
temperature
heating fluid
evaporator
fluid
steam generator
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
JP12098777A
Other languages
Japanese (ja)
Inventor
Shigeki Fukutomi
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
Nippon Atomic Industry Group Co Ltd
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Nippon Atomic Industry Group 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, Nippon Atomic Industry Group Co Ltd filed Critical Toshiba Corp
Priority to JP12098777A priority Critical patent/JPS5455201A/en
Publication of JPS5455201A publication Critical patent/JPS5455201A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To control the temperature of evaporator heating fluid, by controlling the flow rate of low-temperature heating fluid depending on the inlet temperature of evaporator.
CONSTITUTION: Heating fluid portions of a secondary cooling system 5, which have heated a superheater 8 and a reheater 9, are mixed with each other by a mixer 12. The temperature of the fluid mixed is detected. The signal of the detection is applied through a temperature controller 14 to a flow control valve 13 installed in a branch pipe, which conducts the low-temperature heating fluid to the mixer 12 after the fluid heats the evaporator 7. The flow control valve 13 is opened or closed to control the temperature of the heating fluid, which flows into the evaporator 7. Therefore, the temperature of this heating fluid can be easily controlled
COPYRIGHT: (C)1979,JPO&Japio
JP12098777A 1977-10-11 1977-10-11 Method and device for controlling temperature of steam generator heating fluid Pending JPS5455201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12098777A JPS5455201A (en) 1977-10-11 1977-10-11 Method and device for controlling temperature of steam generator heating fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12098777A JPS5455201A (en) 1977-10-11 1977-10-11 Method and device for controlling temperature of steam generator heating fluid

Publications (1)

Publication Number Publication Date
JPS5455201A true JPS5455201A (en) 1979-05-02

Family

ID=14799969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12098777A Pending JPS5455201A (en) 1977-10-11 1977-10-11 Method and device for controlling temperature of steam generator heating fluid

Country Status (1)

Country Link
JP (1) JPS5455201A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5995302A (en) * 1982-11-24 1984-06-01 バブコツク日立株式会社 Steam generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5995302A (en) * 1982-11-24 1984-06-01 バブコツク日立株式会社 Steam generator

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