Process to provide buoyancy for a column amount mar tima, and column amount martima with variable buoyancy

摘要

"Process to provide buoyancy for a column amount maru00ectima, and column amount maru00ectima with variable buoyancy.A column amount of buoyancy variable sea (10) and a process to assure and regulate buoyancy to a column amount of this type.The column amount (10) consists of a principal conduit (11), on which a plurality of cans (20) is affixed.A semifluid mass of particulate material floating (31), for example, small hollow spheres (30).It is pumped to the interior of the high to move the sea water from inside and provide buoyancy to the column amount.When it is desired to reduce the buoyancy of the column amount.The balls (30) are removed merely by opening the cans (20) and allow the water to the surrounding sea move the spheres of cans (20).