油库发货流量计在线检定装置的研发与应用

Development and Application of Online Verification Instrument for Oil Depot Delivery Flowmeter

介绍了中国石化北京石油分公司与北京某测控技术有限公司联合开发的一种新型车载大口径容积式流量计全自动在线检定装置,重点介绍了装置测控系统的关键技术和关键部件,并对东方油库一流量计进行了现场应用试验,结果表明,该装置符合检定规程,满足了标准表法在线检定流量计的设计要求,运行稳定、可靠,经济和社会效益显著。

A novel automatic online verification instrument for vehicle large diameter volumetric flowmeter developed by SINOPEC Beijing Oil Products Company and Beijing Changeheng Aeronautic Measurement and Control Technology Co., Ltd was introduced. The development process of the online verification in- strument for flowmeter was emphasized, and the key equipments were introduced. The analysis on the field - test data showed that the online verification instrument for volumetric flowmeter accorded with verifica- tion rules, which could meet the design requirement of master meter method for online verification of oil flowmeter, and could be operated steadily and reliably.