METHOD FOR PRODUCTION OF INDUSTRIAL GASES FROM THE AIR Russian patent published in 2016 - IPC B01D53/00 

FIELD: technological processes.

SUBSTANCE: invention relates to methods of production of industrial gases from the air. Method of production of industrial gases from the air includes pneumatic energy generator, connected to the gas separation unit. Pneumatic energy generator is composed in the form of hydraulic unit installed in the point of natural or man-made waterway. On the hydraulic unit with the walls in the form of membranes movable in radial direction, compressed-air chamber is installed, working members of which are driven into reciprocal motion by energy of periodic hydraulic shock. Compressed air from pneumatic energy generator is assembled in a receiver, smoothing pressure pulsation, after cleaning and drying it is supplied to the unit for air separation, flash industrial gas is directed to the consumer.

EFFECT: invention provides to reduce the cost of producing of industrial gases owing to use of hydraulic energy of natural and man-made waterways for generation of pneumatic energy required for operation of gas-separation units of different types.

1 cl, 1 dwg