输气量

依据这份于今年五月签订的协议，从2018年起，中俄天然气管道东线向中国供气，输气量最终达到每年380亿立方米，累计30年。

Under the deal reached back in May , the pipeline will transmit 38 billion cubic meters of natural gas every year to China over a period of 30-years , starting from 2018 .

将齿间容积的变化转化为齿间面积的变化，推出了扭角系数的计算方法，进而给出了输气量的计算公式。然后，给出了前处理过程各个步骤的数学模型和算法。

The calculating method of twist-angle-coefficient as well as output volume is obtained by transforming from volume change between tooth to area change . Subsequently , this paper presents mathematical model and algorithm for every steps of pre-proccessing .

本文从气体输送过程存在能量损耗的事实出发，根据输气量公式，就单位输气成本与输送距离的关系提出了新看法及计算方法。

From the facts of energy loss appearing in gas transportation process and according to the flow formula of gas transportation pipeline , some new viewpoints and calculating methods about the relationship between the transportation cost of specific gas and the transportation distance are proposed in this paper .

为了寻求混输管线气量瞬变过程压力、压差的变化规律，在长378m、内径80mm的水平不锈钢试验环道上利用空气和水进行了段塞流气量瞬变试验。

The experiments on the characteristics of gas flowrate transient within slug flow regime were carried out using a horizontal pipeline of 378 m in length and 80 mm in diameter , taking air-water mixture as media .

天然气管网输配气量优化研究

Study on gas transmission and distribution optimization of pipeline system

低含液率混输管路气量瞬变稳定时间试验研究

Laboratory study on stable time of gas flow rate transients in multiphase flow pipelines with high gas / liquid ratio

西气东输管道设计输气量预测

Prediction of gas delivery capacity for pipeline design of west & east gas transmision

输气管道减阻内涂层可以大幅度降低摩阻系数，增加输气量，降低输送功率。

The inner resistance-reducing coating for gas pipeline can decrease significantly the frictional coefficient , increase the gas transmission volume and reduce transmission power consumption .