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RISExergy analysis and entropy generation of a reciprocating compressor applied in CNG stations carried out on the basis models of ideal and real gas
سال: 2017
خلاصه:
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 ...
Correlations for estimating natural gas leakage from above-ground and buried urban distribution pipelines
سال: 2016
خلاصه:
A numerical method is developed to investigate leakage in above-ground and buried urban distribution natural gas pipelines. The main aim is to develop a few equations to estimate leakage form above-ground and buried urban ...
Defining a technical criterion for economic justification of employing CHP technology in city gate stations
سال: 2016
خلاصه:
In order to prevent hydrate forming in city gate stations (CGS), natural gas is preheated before pressure reduction. In this work, employing combined heat and power (CHP) technology in CGSs, by which the required heat is ...