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Babcock and Wilcox Co
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Babcock and Wilcox Co
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Application filed by Babcock and Wilcox CofiledCriticalBabcock and Wilcox Co
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Publication of FR768079ApublicationCriticalpatent/FR768079A/fr
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
F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways
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FR768079D1933-11-181934-02-02Perfectionnements aux collecteurs pour économiseurs et autres appareils échangeursde chaleur
ExpiredFR768079A
(fr)