摘要
对于油气集输管道热力计算，管道埋深处的温度是计算中的重要参数，如何选取这一参数，关系到热力计算的准确性和计算精度，直接影响到油气输运过程的节能降耗水平。为了给油气集输设计以及地基基础等地下工程提供准确的温度数据，开展油田地下温度场的现场监测是很有必要的。依据准确的基础数据，可提高油气集输及其它埋地管道热力计算精度，为提高油田节能降耗水平提供技术支持。
The in situ temperature where the underground pipeline buried is the key parameter in the thermodynamic calculation of oil and gas gathering and transportation pipeline. The selection of the parameter affects the correctness and accuracy of the thermodynamic calculation, which directly affects the energy consumption and saving in the course of oil and gas transportation. The in situ survey of oilfield underground temperature field is necessary to provide accurate temperature data for the design of oilfield gathering and transportation pipeline as well as the ground foundation and related underground engineering projects. With accurate basic data, the thermodynamic calculation accuracy of oil and gas gathering and transportation and other buried pipeline could be improved, which supports the energy saving in oilfield.
出处
《防腐保温技术》
2008年第1期10-12,共3页
Anticorrosion & Insulation Technology
关键词
大庆油田
地下温度场
现场监测
Daqing Oilfield, underground temperature field, site monitor
