Invention Grant
US08128317B2 Method of increasing storage capacity of natural gas storage caverns 有权
增加天然气储存洞穴储存能力的方法

Method of increasing storage capacity of natural gas storage caverns
Abstract:
A method of increasing the storage capacity of a natural gas storage cavern involves the step of adding liquefied natural gas to gaseous natural gas in the natural gas storage cavern. The addition of liquefied natural gas serves to reduce the temperature and associated pressure of gaseous natural gas in the natural gas storage cavern, thereby increasing the capacity of the natural gas storage cavern.
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