Application of TGNET in Simulation of Hydrogen and Natural Gas Pipeline Leakage Comparison
This article is based on a certain gas pipeline project and uses TGNET process simulation software to establish hydrogen pipeline and natural gas pipeline models.The hydrogen and natural gas pipeline leaks are simulated and analyzed under two working conditions:the pipeline valve is not closed and the pipeline valve is closed.A comparative analysis is conducted between them,and derived the leakage points,gas source,and distribution users under pressure,peak flow rate are obtained The different variation patterns of cumulative traffic.Used to guide the leakage detection and early warning design of hydrogen pipelines.
hydrogen pipelinenatural gas pipelinepipeline leakagepeak flow rateTGNET
NETL
NSTL
万方数据
