METHOD OF AUTOMATIC CONTROL OF PROCESSES IN BOILER UNITS

FIELD: control systems for steam boilers. ^ SUBSTANCE: method comprises automatic control of the mechanism for control of turbine valve, frequency in the power system, steam pressure in the turbine, and active power. The control signal from the frequency meter is fed to the main controller through t...

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Hauptverfasser:	IVASHOV EVGENIJ NIKOLAEVICH, CHEPIKOV OLEG NIKOLAEVICH, FEDURO MIKHAIL IVANOVICH, SHCHEPANSKIJ DENIS VLADIMIROVICH, POPELJAEV ARKADIJ VLADISLAVOVICH, GRISHIN VIKTOR VLADISLAVOVICH, VASILENKO NIKOLAJ VASIL'EVICH, GARMASHOV VIKTOR ALEKSANDROVICH, KOLPAKOV DMITRIJ EVGEN'EVICH, PIVEN' VLADIMIR VALENTINOVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING METHODS OF STEAM GENERATION STEAM BOILERS STEAM GENERATION WEAPONS
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Beschreibung
Zusammenfassung:	FIELD: control systems for steam boilers. ^ SUBSTANCE: method comprises automatic control of the mechanism for control of turbine valve, frequency in the power system, steam pressure in the turbine, and active power. The control signal from the frequency meter is fed to the main controller through the frequency controller whose control signal is fed to the mechanism for control of the turbine valve. The steam pressure and active power is controlled by feeding signals from the main controller. ^ EFFECT: enhanced reliability. ^ 1 dwg