In this paper, a natural gas pipeline wall perforation failure analysis as an example, the sample from the natural gas pipeline corrosion product morphology and composition of micro analysis, and the CO2 corrosion mechanism, influencing ... H Shabani,N Goudarzi,M Shabani - Pergamon 被引量: 0发...
The composition and function of parallelpipelinecharacterization and flow distribution synthetic test system was introduced. 简述并联管路特性及流量分配综合实验系统的组成,介绍该实验系统的功能. 期刊摘选 The instrument has been applied in heaters ofpipeline. ...
This paper proposes a genuine mathematical pattern for the study of the unsteady phenomena that characterize the working out of natural gas polyethilene pipeline networks.The calculation programme elaborated on the basis of the mathematical model allows the determination of the period of the two steady...
The steady-state performance of the DGS dealing with multi-impurity natural gas such as in the West-East gas transmission is investigated under different operating conditions. The results show that turbulence had a significant effect on the DGS, while choking had a weak effect. Increasing the ...
Integrated electricity and gas system modelling with hydrogen injections and gas composition tracking. Appl. Energy 2021, 303, 117598. [Google Scholar] [CrossRef] Ameli, H.; Qadrdan, M.; Strbac, G. Coordinated Operation of Gas and Electricity Systems for Flexibility Study. Front. Energy Res. ...
pipeline tariffs are based on meeting theheating value(or gas calorific value) and the gas component composition ranges. However, most combustion devices, such as gas turbines or burners, are designed specifically for a narrow range of gas compositions (or Wobbe Index values) to limit NOx ...
Research on the flow characteristics of injecting hydrogen into natural gas pipelines and its impact on energy metering Composition and velocity changes in natural gas pipelines after hydrogen injection.Define coefficient of variation velocity to quantify velocity central sy... Q Fang,T He,L Chen,.....
Table 1. Composition and conditions of the feed gas and lean gas Figure 1. Phase envelopes for the feed (rich) and pipeline (lean) gas Three cases for transportation of this natural gas are considered and each is explained briefly in the proceeding section. Figure 2 prese...
However, by proper design and operation including maintenance of some environmental controls in the present landfill system, the LFG composition can be improved to about 88% methane with carbon dioxide and other trace organic vapors constituting about 12%. This gas can easily be refined to remove ...
LNG PROCESS FOR VARIABLE PIPELINE GAS COMPOSITION The invention relates to a system, method and apparatus for processing natural gas in an LNG facility. A natural gas feed is introduced into a heavies removal unit. The heavies removal system includes a heavies removal column and a disti... AJ...