PRESSURE OPTIMIZING DEVICE AND PRESSURE OPTIMIZING METHOD

PROBLEM TO BE SOLVED: To provide a pressure optimizing device and a pressure optimizing method, calculating optimum pressure of steam supplied from a supply source of the steam. SOLUTION: The pressure optimizing device 10 calculates a minimum pressure of a low-pressure collector 25 as a supply sourc...

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Hauptverfasser: IMAFUKU KENICHI, SUZUKI YASUHISA, MATSUOKA KENICHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a pressure optimizing device and a pressure optimizing method, calculating optimum pressure of steam supplied from a supply source of the steam. SOLUTION: The pressure optimizing device 10 calculates a minimum pressure of a low-pressure collector 25 as a supply source of the steam wherein flow rate or pressure of the steam required by each process device of steam consuming plants 30-l to 30-n can be supplied, based on a process model relating to a pressure balance between the low-pressure collector 25 and the steam consuming plants 30-l to 30-n consuming the steam supplied from the low-pressure collector 25. COPYRIGHT: (C)2007,JPO&INPIT