High output for water boiler - has protection for switching surges and directly heated bimetallic element in multiway switching circuit

The high capacity electrically-heated hot water boiler has a temp. control system using a directly-heated bimetallic element. The switching element prevents a high starting surge when the mains voltage returns. The bimetallic element (12) operates in conjunction with a changeover contact (13). In on...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SIMONIS,KARL, SCHOENBERGER,HELMUT
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BLASTING CONTROLLING FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL HEATING LIGHTING MECHANICAL ENGINEERING PHYSICS RANGES REGULATING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES VENTILATING WEAPONS
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