APPARATUS FOR DETERMINING PERMEABILITY OF ROCKS

摘要

An apparatus for analysis of rock permeability on whose frame are installed pneumatic servo-motors, a resistance plate and a rock sample pressure container connected to a compressed air supply system and through a hole in the resistance plate with a flowmeter, characterised in that a piston (3) of the pneumatic servo-motor (2) has an axial opening (4) connected on one side to the compressed air supply system (5), and on the other side is press-connected to the rock sample pressure container (9).IMAGE