公开(公告)号：US4596490A

公开(公告)日：1986-06-24

申请号：US589942

申请日：1984-03-15

申请人： Neal E. Van Fossan ,  John Rutherford

发明人： Neal E. Van Fossan ,  John Rutherford

IPC分类号： B65G5/00

CPC分类号： B65G5/00

摘要： This invention relates to a new and novel method for the underground storage of fluid materials including those which are readily soluable or reactive with water or brine such as concentrated caustic soda, ethylene dichloride or anhydrous ammonia within chambers developed in salt formations via solution mining and from which essentially all the brine has been removed; and the chambers thereby produced. More particularly this invention relates to methods for making underground storage chambers; of recovering the brine formed in the making of the chamber; isolating the contaminants, i.e., the insolubles mixed with brine resulting from the solution mining of the storage chamber, such that fluids soluable or reactive with water or brine can be stored therein; and also to a method for controlling the velocity of free fall of materials injected into the chamber for storage, such that erosion of the equipment employed is minimized.

摘要翻译： 本发明涉及一种用于地下储存流体材料的新颖和新颖的方法，包括那些易于溶解或与水或盐水反应的物质，例如通过溶液开采在盐层中开发的室内的浓缩苛性钠，二氯乙烷或无水氨， 其中基本上所有的盐水已被去除; 并由此产生室。 更具体地说，本发明涉及制作地下储藏室的方法; 回收在制造室中形成的盐水; 分离污染物，即与储存室的溶液开采产生的盐水混合的不溶物，使得可溶解或与水或盐水反应的流体可以储存在其中; 并且还涉及一种用于控制注入到室中用于储存的材料的自由下落速度的方法，使得所使用的设备的侵蚀最小化。