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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Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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Filing date
Publication date
Application filed by Mitsubishi Heavy Industries LtdfiledCriticalMitsubishi Heavy Industries Ltd
Priority to JP50152897ApriorityCriticalpatent/JPS5276502A/en
Publication of JPS5276502ApublicationCriticalpatent/JPS5276502A/en
Publication of JPS5247082B2publicationCriticalpatent/JPS5247082B2/ja
PURPOSE:To prevent a steam drum from making an accident of crack due to thermal fatigue and of leak from pipe joints, by making supply water ejected away from the openings of down flow ducts toward under water space aft in the steam drum.
JP50152897A1975-12-231975-12-23Method and device for water supply in boiler
GrantedJPS5276502A
(en)