JPS5452201A - Boiler controlling system - Google Patents

Boiler controlling system

Info

Publication number
JPS5452201A
JPS5452201A JP11767677A JP11767677A JPS5452201A JP S5452201 A JPS5452201 A JP S5452201A JP 11767677 A JP11767677 A JP 11767677A JP 11767677 A JP11767677 A JP 11767677A JP S5452201 A JPS5452201 A JP S5452201A
Authority
JP
Japan
Prior art keywords
power
generated
required amount
amount
changing speed
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
JP11767677A
Other languages
Japanese (ja)
Other versions
JPS606447B2 (en
Inventor
Shuho Takada
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP11767677A priority Critical patent/JPS606447B2/en
Publication of JPS5452201A publication Critical patent/JPS5452201A/en
Publication of JPS606447B2 publication Critical patent/JPS606447B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To provide a boiler controlling system, capable of improving controllabiliy on the amount of power to be generated and temperature of vapor, by effecting compensation on the operation of boiler in consideration of the required amount of power to be generated and its changing speed and increase or decrease of the same.
CONSTITUTION: Constant generator 8 gives a constant corresponding to the plus or minus of changing speed 5 of the required amount of power to be generated, whereas functional value of the required amount of power 7 to be generated is given from function generator 10. The output of constant generator 8 and that of function generator 10 are multiplied by changing speed 5 of the required amount of power to be generated, respectively in multipliers 9, 11. Output 20 thus obtained is added to the required amount of power 7 in adder 12, whereby instruction signal 13 for instructing the combustion rate and instruction signal 19 for instructing the amount of water to be supplied are obtained
COPYRIGHT: (C)1979,JPO&Japio
JP11767677A 1977-09-30 1977-09-30 Boiler control device Expired JPS606447B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11767677A JPS606447B2 (en) 1977-09-30 1977-09-30 Boiler control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11767677A JPS606447B2 (en) 1977-09-30 1977-09-30 Boiler control device

Publications (2)

Publication Number Publication Date
JPS5452201A true JPS5452201A (en) 1979-04-24
JPS606447B2 JPS606447B2 (en) 1985-02-18

Family

ID=14717521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11767677A Expired JPS606447B2 (en) 1977-09-30 1977-09-30 Boiler control device

Country Status (1)

Country Link
JP (1) JPS606447B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01230904A (en) * 1988-03-10 1989-09-14 Ishikawajima Harima Heavy Ind Co Ltd Boiler control method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01230904A (en) * 1988-03-10 1989-09-14 Ishikawajima Harima Heavy Ind Co Ltd Boiler control method

Also Published As

Publication number Publication date
JPS606447B2 (en) 1985-02-18

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