RESTRICTION FLOWMETER

A measuring tube (31) includes two members, a primary measuring tube (31A) and a secondary measuring tube (31B). The primary measuring tube (31A) includes a primary pressure outlet (4) and is flange-connects to a bent tube (21) after being angularly adjusted about an axis with respect to the seconda...

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Bibliographische Detailangaben
Hauptverfasser:	MUTOH, HIROYUKI, CHIMURA, NOBUTAKA, YAO, KENJI
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A measuring tube (31) includes two members, a primary measuring tube (31A) and a secondary measuring tube (31B). The primary measuring tube (31A) includes a primary pressure outlet (4) and is flange-connects to a bent tube (21) after being angularly adjusted about an axis with respect to the secondary measuring tube (31B). With the angular adjustment of the primary measuring tube (31A), the height of a substantially average primary pressure (PH) of measurement fluid (7) near the primary pressure outlet (4) substantially coincides with the height of the primary pressure outlet (4).