TEMPERATURE DISTRIBUTION CALCULATION AND EFFECTS ON SAFE ANALYSIS FOR LNG TANK

摘要：

The extensive demand for natural gas in modern communities has led to the construction ofLNG receiving terminals. LNG tank is the most important facility in a LNG terminal. As a cryogenic facility, safety and stabilization operation of LNG tank is extremely important. The temperature distribution of LNG tank and the effects of temperature distribution on the safety of tank operation were analyzed in these papers. The full containment LNG tank of one LNG receiving terminal was selected as the object, the temperature distribution calculation model was established, and the temperature distribution of the top, the wall and the bottom of the tank were calculated under various storage pressures, height of the liquid and environmental temperature by ANSYS. The effects of temperature distribution on LNG tanks safe operation were analyzed and protecting measurements were proposed.

作者: Li Hairun Li Zhaoci Sun Heng

作者单位: China University of Petroleum Beijing,China

会议类型: 国际会议

会议名称: The 3rd World Conference on Safety of Oil and Gas Industry(第三届世界石油天然气工业安全会议 WCOGI 2010)

会议地点: 北京

会议语种:英文

页码: 447-453

在线出版日期: 2010-09-27（万方平台首次上网日期，不代表论文的发表时间）