Gas roots flowmeter and real-time accuracy monitoring method thereof

According to the technical scheme, the invention provides a gas roots flowmeter. According to the other technical scheme, the invention provides a real-time accuracy monitoring method for the gas roots flowmeter. According to the method, the pressure difference between the gas inlet and the gas outl...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SU YINGHE, HAN DONG, YANG JI, LIU JINYONG, REN HAIJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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