Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Tokyo Gas Co Ltd
Original Assignee
Tokyo Gas Co Ltd
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Filing date
Publication date
Application filed by Tokyo Gas Co LtdfiledCriticalTokyo Gas Co Ltd
Priority to JP10144384ApriorityCriticalpatent/JPS60245991A/ja
Publication of JPS60245991ApublicationCriticalpatent/JPS60245991A/ja
Publication of JPH059718B2publicationCriticalpatent/JPH059718B2/ja
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
F22D11/00—Feed-water supply not provided for in other main groups
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Engineering & Computer Science
(AREA)
Physics & Mathematics
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Thermal Sciences
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Mechanical Engineering
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General Engineering & Computer Science
(AREA)
Water Supply & Treatment
(AREA)
Control Of Steam Boilers And Waste-Gas Boilers
(AREA)