SU517750A1 - Automatic control system of the drum steam generator during start-up - Google Patents
Automatic control system of the drum steam generator during start-upInfo
- Publication number
- SU517750A1 SU517750A1 SU2018203A SU2018203A SU517750A1 SU 517750 A1 SU517750 A1 SU 517750A1 SU 2018203 A SU2018203 A SU 2018203A SU 2018203 A SU2018203 A SU 2018203A SU 517750 A1 SU517750 A1 SU 517750A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- control system
- automatic control
- during start
- steam generator
- generator during
- Prior art date
Links
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Description
ленного остальными параметрами. Нулева или отрицательна разность (равенство или превышение фактической температурой пара максимально допустимых значений) вызывает задержку исполнени сигнала на увеличение расхода топлива, определенного любым другим параметром.other parameters. A zero or negative difference (equality or excess of the actual temperature of the steam to the maximum allowable values) causes a delay in the execution of the signal to increase the fuel consumption determined by any other parameter.
Во втором случае в регул торе 13 топлива производитс сравнение каждой из входных величин с соответствующим допустимым значением . Минимальна из полученных разностей (с учетом температур в нерегулируемых ступен х пароперегревател ) служит импульсом , управл юпдим клапаном 14.In the second case, the fuel regulator 13 compares each of the input values with the corresponding acceptable value. The minimum of the obtained differences (taking into account the temperatures in the unregulated superheater stages) serves as a pulse, controlling the valve 14.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2018203A SU517750A1 (en) | 1974-04-25 | 1974-04-25 | Automatic control system of the drum steam generator during start-up |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2018203A SU517750A1 (en) | 1974-04-25 | 1974-04-25 | Automatic control system of the drum steam generator during start-up |
Publications (1)
Publication Number | Publication Date |
---|---|
SU517750A1 true SU517750A1 (en) | 1976-06-15 |
Family
ID=20582673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2018203A SU517750A1 (en) | 1974-04-25 | 1974-04-25 | Automatic control system of the drum steam generator during start-up |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU517750A1 (en) |
-
1974
- 1974-04-25 SU SU2018203A patent/SU517750A1/en active
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