长距离气力输送系统与应用

Long Distance Air Drive Transport System and Application

气力输送虽然在许多领域中被广泛应用，如煤炭、粮食等，但其理论计算尚不够完善，许多计算公式还依赖试验数据。位于上海市浦东外高桥的上海海洋钻井工程公司，是东海油气勘探开发的重要基地。为东海油气勘探开发而建的气力输送油井水泥和钻井泥浆材料系统装置经过几个月生产运行，证明该系统装置运行安全可靠，集储存、于混、输送于一体，是目前国内外石油行业输送距离最长、技术水平先进、设备配置较好的气力输送系统。

Although air drive transport is applied in the wildly area, such as coal and grain, many calculations depend on test data. Shanghai Offshore Petroleum Drilling & Engineering Company located on Waigaoqiao of Pudong New Area is an important base which explores and exploits crude oil. Recently,they developed a set of air drive transport system to transport cement and drilling mud fluid materials. Af ter operating a few mouths, the transport system which can reserve and mix materials as well is proved to be in safety and efficient.