多相流量计研究进展(一)

The Science and Technology for Multi-Phase Flow Meter

综述了近五年内多相流量计的研究进展 ;给出了多相流量计的原理以及未来的发展趋势。文中分别介绍了常用的三种类型的流量计 ,即测量前实行部分分离的测量系统、测量前实施均相化处理的测量系统和测量前不需任何措施的测量系统并列出了典型的流量计型号和结构形式 ,同时 。

During the past twenty years multi-phase technology has become increasingly important for the economic transpo rtation of well streams from reservoir to process, particularly in the fields of multi-phase flow meter. This paper addresses the state of the art in the development of multi-phase flow meter and highlights the future trends. It subsequently scrutinizes the types of the multi-phase flow measurement systems and the typical flow meters. Typical aspects that will be covered are four types of flow meters that represent the newly developed technology of the multi-phase flow meter.