Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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A Study of the Localization Development of Cryogenic Submerged Pump for the Fuel Supply system of 600-Liter-Grade LNG Vehicles

600L급 LNG 차량 연료공급용 초저온 액중펌프 국산화개발에 관한 연구

  • 김용길 ((주) 대호하이드로릭 기술연구소) ;
  • 김도현 ((주) 대호하이드로릭 기술연구소) ;
  • 이원영 ((주) 대호하이드로릭 기술연구소) ;
  • 이중섭 (한국승강기대학교 승강기공학부)
  • Received : 2020.11.23
  • Accepted : 2020.12.17
  • Published : 2021.04.30
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Abstract

In this study, localized development of a submerged cryogenic pump for use in LNG containers is conducted with large-sized commercial vehicles as the target. The submerged pump installed in an LNG storage container is the key module that supplies fuel to the engine through the reciprocating motion of a piston. Research and development on 660-L fuel containers is performed herein. The target is to achieve a mileage of 600 km or more by applying it to major NGV vehicles worldwide. In this manner, the present study aims to verify the operating mechanisms of the major parts of currently advanced products through reverse engineering in the early development process and draw basic design data.

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References

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