JPS5452201A - Boiler controlling system - Google Patents
Boiler controlling systemInfo
- 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
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
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)
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 |
-
1977
- 1977-09-30 JP JP11767677A patent/JPS606447B2/en not_active Expired
Cited By (1)
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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