JPS5431801A - Boiler primary steam temperature control system - Google Patents
Boiler primary steam temperature control systemInfo
- Publication number
- JPS5431801A JPS5431801A JP9699277A JP9699277A JPS5431801A JP S5431801 A JPS5431801 A JP S5431801A JP 9699277 A JP9699277 A JP 9699277A JP 9699277 A JP9699277 A JP 9699277A JP S5431801 A JPS5431801 A JP S5431801A
- Authority
- JP
- Japan
- Prior art keywords
- control system
- temperature control
- steam temperature
- primary steam
- boiler primary
- 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
Links
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
PURPOSE: A boiler primary steam temperature control system where primary steam temperature control system is preceedingly controlled by using the detection factor of a difference pressure between steam pressure of a sensor and a sprayed water pressure, depending on an opening of a by-pass valve, or an opening signal of the bypass valve.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9699277A JPS5431801A (en) | 1977-08-15 | 1977-08-15 | Boiler primary steam temperature control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9699277A JPS5431801A (en) | 1977-08-15 | 1977-08-15 | Boiler primary steam temperature control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5431801A true JPS5431801A (en) | 1979-03-08 |
Family
ID=14179688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9699277A Pending JPS5431801A (en) | 1977-08-15 | 1977-08-15 | Boiler primary steam temperature control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5431801A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4647501A (en) * | 1983-03-14 | 1987-03-03 | Fuji Photo Film Co., Ltd. | Magnetic recording medium |
-
1977
- 1977-08-15 JP JP9699277A patent/JPS5431801A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4647501A (en) * | 1983-03-14 | 1987-03-03 | Fuji Photo Film Co., Ltd. | Magnetic recording medium |
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