Gas Pipeline Process Calculation And Research Of Guangxi LNG Project

There have been great changes in the Guangxi in recent 10 years.As the part of Pan Pearl River Delta,sea channel,southwest of the Beibu Gulf Economic Zone of the main components,the frontier provinces of the western development,Guangxi will become China's new economic growth pole of the southwest area.The construction of the Guangxi LNG project will promote the rapid development of Guangxi economy,and will be conducive to the realization of Guangxi energy structure optimization,and conducive to the improvement of the people's life in Guangxi.In this paper,through a combination of analytical formula and the way of software,the establishment of the physical model,analysis the pipeline of Guangxi LNG.Take the use of market data to predict the peak demand of production,a production and the two phase of production under the conditions of flow and pressure of the station for a period of pipe diameter and clear the setting is reasonable.Setting the most unfavorable foreign pipeline pressure,to determine the pressure and flow of the rest of the station whether meet the requirements.Analysis the pipeline gas transmission capacity,self-help capabilities,and the end of storage capacity,to determine whether the plan is feasible.By using the software,analysis temperature of gas pipeline out of station,to determine whether the effects of related activities on the ground.And analysis and calculate the maximum transmission capacity when set internal coating of pipeline,and put forward reasonable suggestions.