Subsurface storage system
AssigneeGood Water Energy Ltd.
InventorWarren Ross STRANGE
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Abstract
The present disclosure relates to a hydrogen storage system comprising a well extending below a ground surface, through external geology; an inner casing extending substantially the depth of the well to define a hydrogen storage chamber within the well, to store liquid hydrogen; and at least one outer casing extending substantially the depth of the well, to define an insulation chamber located between the hydrogen storage chamber and the external geology.
Claims27
A subsurface storage system for storing hydrogen comprising:
- a well extending below a ground surface, through external geology;
- an inner casing extending substantially the depth of the well to define a hydrogen storage chamber within the well, to store liquid hydrogen;
- and
- at least one outer casing extending substantially the depth of the well, to define an insulation chamber located between the hydrogen storage chamber and the external geology.
A method of forming a subsurface storage system comprising:
- providing a well extending below a ground surface, through external geology;
- inserting an outer casing into the well;
- securing the outer casing with respect to the external geology;
- and
- inserting an inner casing into the well to form a hydrogen storage chamber within the inner casing, and to form an insulation chamber located between the inner casing and the outer casing.
A subsurface storage system for a fluid comprising:
- a well extending below a ground surface, through external geology;
- an inner casing extending substantially the depth of the well to define a storage chamber within the well, to store the fluid;
- and
- at least one outer casing extending substantially the depth of the well, to define an insulation chamber located between the storage chamber and the external geology.
Dependencies are inferred from the claim text.