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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Hitachi Ltd
Original Assignee
Hitachi Ltd
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Filing date
Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP10392875ApriorityCriticalpatent/JPS5229600A/en
Publication of JPS5229600ApublicationCriticalpatent/JPS5229600A/en
PURPOSE: By detecting trouble number of condensing machine, cascade supply flow amount is controlled, and plant is operated safely and economically under various conditions, in the most suitable state, usually.
COPYRIGHT: (C)1977,JPO&Japio
JP10392875A1975-08-291975-08-29Control device of condensing machine cascade plant
PendingJPS5229600A
(en)