FR601643A - Procédé pour mettre sous la dépendance de la charge des chaudières à vapeur le fonctionnement de régulateurs de niveau d'eau
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Procédé pour mettre sous la dépendance de la charge des chaudières à vapeur le fonctionnement de régulateurs de niveau d'eau
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F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
F22D5/08—Controlling water feed or water level; Automatic water feeding or water-level regulators with float-actuated valves
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FR601643D1924-08-071925-08-04Procédé pour mettre sous la dépendance de la charge des chaudières à vapeur le fonctionnement de régulateurs de niveau d'eau
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