Stop valve remote control system - has duplicate unit with gas generator forming independent supply source

The remote-control system is for the drive of a stop valve, having a main control unit to which a duplicate control unit is connected. The duplication unit (2) has an independent supply formed by a gas generator (3) with ignition unit (4), connected to an emergency remote-control passage (5), also a...

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Bibliographische Detailangaben
Hauptverfasser:	EVGENIEVIC ORIONOV,JURIJ, MICHAILOVIC ANISIMOV,VENIAMIN, VASILIEVIC BELOV,VALENTIN, IGNATIEVIC VERKEVIC,VSEVOLOD
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The remote-control system is for the drive of a stop valve, having a main control unit to which a duplicate control unit is connected. The duplication unit (2) has an independent supply formed by a gas generator (3) with ignition unit (4), connected to an emergency remote-control passage (5), also a changeover valve (9) and an absorber (6). The absorber is connected to a safety valve (7), and by its inlet to the generator outlet, while its other outlet is connected to an inlet (10) of the changeover valve (9). The other changeover valve inlet (12) is connected to the outlet of the main control unit (1), while its outlet (14) is connected to the drive (16) of the stop valve (17).