http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Conceptual design of an offshore LNG bunkering terminal
Sungtae Yun(윤성태),Jiheon Ryu(유지헌),Suwon Seo(서수원),Sangick Lee(이상익),Hyun Chung(정현),Yutaek Seo(서유택),Daejun Chang(장대준) 대한기계학회 2013 대한기계학회 춘추학술대회 Vol.2013 No.12
This study proposes the conceptual design of an offshore LNG bunkering terminal that would play a critical role in the LNG supply chain for LNG-fuelled ship propulsion. The principal functions of the LNG bunkering terminal include importing LNG from LNG carriers, storing it temporarily, and exporting the stored LNG to LNG bunkering shuttles or LNG-fuelled ships. One of the critical issues facing cargo operation from a safety point of view is the treatment of boiloff gas (BOG) generated from several sources in the storage systems of the bunkering terminal. Several methods of handling BOG seem feasible. The employment of a pressure vessel with a re-liquefaction system is considered the most effective and safe alternative.
이응찬(Eungchan Lee),곽정민(Jeongmin Kwak),유지헌(Jiheon Ryu),유병용(Byeongyong Yoo) 대한기계학회 2021 대한기계학회 춘추학술대회 Vol.2021 No.11
Liquefied hydrogen is the optimal alternative to long distance transportation of hydrogen with large-capacity in a safe and efficient way. The liquefied hydrogen should be stored and transported to –253℃ for a lower than –163℃, which is a storage temperature of LNG at atmospheric pressure. Liquefied hydrogen carriers require a cargo tank with a higher insulation performance than conventional LNG carriers and cargo handling system with minimized the loss of boil-off gas. In this paper, the zero-vent cargo handling system capable of efficiently treating the liquefied hydrogen boil-off gas is introduced by targeting a 20,000 m3-class liquefied hydrogen carrier of KSOE.