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Effects on the Gas Dispersion by Changed Gas Composition

가스의 성분변화가 확산에 미치는 영향

  • Received : 2014.09.16
  • Accepted : 2015.07.08
  • Published : 2015.12.31

Abstract

Recetly, Many industry have used unknown composition gases and no information gases. These gases were used increasing. As use increases, The more important software that can predict dispersion region and speed. It is very difficult to predict the dispersion of new gases. Because, it is predict from existing database. In this study, we propose to esimate dispersion region and speed of some gases, using a FLACS software and equivalent gas.

Keywords

Gas dispersion;Equivalent gas;Specific gravity;Wobbe Index

References

  1. 고압가스 안전 관리법
  2. 김종민; 이승로; 이창언. 천연가스를 모사하는 등가 가스의 유효성 검토. 한국에너지공학회지, 2013, 22, 128-135
  3. Dutton, B. C. A new dimension to gas interchangeability, The institution of gas engineers, 1984, Communication 1246.

Acknowledgement

Supported by : 한국에너지 기술평가원