GAS FLOW RESTRICTING AND DIRECTING DEVICE INTENDED FOR FLOW MEASUREMENT

A gas flow directing and restricting device intended for flow measurement and having bilaterally located apertures (2) communicating via a measuring tube (3) to a measuring device (4) for measurement of pressure difference. Starting from aperture (2) and leading towards the inside boundary of flow t...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HANNU EERO HANNINEN, KARI ESKELINEN, PEKKA TUOMO MERILAINEN
Format:	Patent
Sprache:	eng
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL MEDICAL OR VETERINARY SCIENCE METERING BY VOLUME PHYSICS SURGERY TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A gas flow directing and restricting device intended for flow measurement and having bilaterally located apertures (2) communicating via a measuring tube (3) to a measuring device (4) for measurement of pressure difference. Starting from aperture (2) and leading towards the inside boundary of flow tube (1), there are one or more baffles (5) either perpendicular to the longitudinal axis of tube (1) or inclined forwards against the direction of flow, whereby said baffles guide the flowing gas to aperture (2).