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JPS51148102A - Control device for steam temperature - Google Patents

Control device for steam temperature

Info

Publication number
JPS51148102A
JPS51148102A JP7214875A JP7214875A JPS51148102A JP S51148102 A JPS51148102 A JP S51148102A JP 7214875 A JP7214875 A JP 7214875A JP 7214875 A JP7214875 A JP 7214875A JP S51148102 A JPS51148102 A JP S51148102A
Authority
JP
Japan
Prior art keywords
temperature
steam temperature
control device
boiler
fluid temperature
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.)
Granted
Application number
JP7214875A
Other languages
Japanese (ja)
Other versions
JPS5728042B2 (en
Inventor
Yoichiro Kogure
Seiji Kikuchi
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 JP7214875A priority Critical patent/JPS51148102A/en
Publication of JPS51148102A publication Critical patent/JPS51148102A/en
Publication of JPS5728042B2 publication Critical patent/JPS5728042B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: When the outelet fluid temperature at downstream heat transfer wall exceeds an allowable range owing to a disturbance in a boiler, the main steam temperature at boiler outlet is stably controlled by regulating a fuel control valve according to the rate of variation of the difference between the upper or lower limit of the allowable temperature and fluid temperature.
COPYRIGHT: (C)1976,JPO&Japio
JP7214875A 1975-06-14 1975-06-14 Control device for steam temperature Granted JPS51148102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7214875A JPS51148102A (en) 1975-06-14 1975-06-14 Control device for steam temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7214875A JPS51148102A (en) 1975-06-14 1975-06-14 Control device for steam temperature

Publications (2)

Publication Number Publication Date
JPS51148102A true JPS51148102A (en) 1976-12-20
JPS5728042B2 JPS5728042B2 (en) 1982-06-14

Family

ID=13480879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7214875A Granted JPS51148102A (en) 1975-06-14 1975-06-14 Control device for steam temperature

Country Status (1)

Country Link
JP (1) JPS51148102A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793611A (en) * 1980-12-02 1982-06-10 Hitachi Ltd Turbine starting controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793611A (en) * 1980-12-02 1982-06-10 Hitachi Ltd Turbine starting controller

Also Published As

Publication number Publication date
JPS5728042B2 (en) 1982-06-14

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