A system for measuring fluid flow in a conduit. The system utilizes pressure transducers disposed generally in line upstream and downstream of the flow of fluid in a bend in the conduit. Data from the pressure transducers is transmitted to a microprocessor or computer. The pressure differential measured...http://www.google.es/patents/US5641915?utm_source=gb-gplus-sharePatente US5641915 - Device and method for measuring multi-phase fluid flow in a conduit using an elbow flow meter
Device and method for measuring multi-phase fluid flow in a conduit using an ...