The use of LNG(Liquefied Natural Gas) in transport is a suitable option to power, large long distance trucks in areas where gas is transported as LNG because there are indigenous gas supplies and no gas network. The use of LNG in passenger cars is far less viable because on average passenger cars stand idle more often, which would give rise to high evaporative losses. Therefore, the use of LNG requires storage facilities for the cold (-162℃) liquid natural gas at the roadside refueling stations and special fuelling equipment which can handle cryogenic temperatures. This paper investigated fuel supply system of a LNG cylinder, especially adiabatic performance and heat exchanger.

Abstract
 1. 서론
 2. LNG용기의 제원 및 실험장치
  2.1 LNG용기의 제원
  2.2 실험장치
 3. 성능개선 및 연료유량 압력제어
  3.1 성능개선 실험
  3.2 압력유지
  3.3 기화가스 공급
  3.4 압력회수
  3.5 연료공급
 4. 실험결과 및 고찰
  4.1 단열성능
  4.2 열교환기
 5. 결론
 참고문헌

• 박명호(강원대학교 기계공학과) | Myung-Ho Park