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RISOptimizing natural gas reciprocating expansion engines for Town Border pressure reduction stations based on AGA8 equation of state
such as the reciprocating expansion engines. The purpose of this study is thermodynamic simulation of one-sided medium pressure reciprocating expansion engine. The simulation is based on energy and mass conservation laws and the AGA8 equation of state. The results show that...
Thermodynamic analysis of natural gas reciprocating compressors based on real and ideal gas models
theoretical analysis has been constructed to simulate natural gas reciprocating compressors. For computing the thermodynamic properties of natural gas based on real gas model, the AGA8 equation of state has been used. Numerical results validated with previous...
Effects of natural gas compositions on CNG (compressed natural gas) reciprocating compressors performance
The aim of the current work is to investigate the effects of natural gas compositions on reciprocating compressor performance numerically. A numerical model has been built based on first law of thermodynamics, mass balance, ...
Sensitivity of natural gas flow measurement to AGA8 or GERG2008 equation of state utilization
meters are basically volume flow meter which measure natural gas volume at flow condition. Then the natural gas volume at flow condition should be converted to volume at base (standard) condition by appreciated procedure. Historically, the AGA8 equation...
Exergy analysis and entropy generation of a reciprocating compressor applied in CNG stations carried out on the basis models of ideal and real gas
In this work, a numerical analysis for observing the proficiency of reciprocating compressors used in CNG (Compressed Natural Gas) stations is studied thermodynamically for ideal model and real one. AGA8 state equation is ...