摘要
液化天然气在储存和运输过程中有可能发生泄漏,介于LNG固有的危险性,研究LNG的泄漏问题具有重要价值。对LNG泄漏的危害及预防措施进行了探讨,简要介绍了泄漏事故发生时的现场控制措施。LNG泄漏的预防工作重点在于LNG工艺的安全设计。发生LNG泄漏事故时使用高倍数泡沫系统能够有效地控制泄漏程度,同时设计围堰区对LNG的泄漏也能起到一定的防护作用。
Leakage may occur in liquefied natural gas storage and transportation. Due its to intrinsic dangers,it is very important to look for its leakage causes. Discussed are harms resulted from liquefied natural gas leakage and described are some control measures. Main preventive measure is to select safe storage and transportation techniques. High multiple foam system can control leakage extent efficiently in case of leakage and a cofferdam can reduce range affected by leakage.
出处
《天然气与石油》
2008年第1期28-30,38,共4页
Natural Gas and Oil
关键词
液化天然气
安全
泄漏
预防
控制措施
Liquefied natural gas
Safety
Leakage
Prevent
Control measure
