DEVICE FOR WATER BODY AERATION Russian patent published in 2009 - IPC C02F7/00 

FIELD: agriculture.

SUBSTANCE: invention can be used for aeration of nuclear station cooling ponds. Device for water body aeration contains engine 4, using free-of-charge energy, connected with it by means of mechanic transmission low-pressure compressor 5, pontoon engine, consisting of placed in water immovable hollow shaft 6, placed on it with possibility of rotation nave 7, on whose outer surface axially symmetrically fixed are pins 8 with fastened on them chambers 9. Nave 7 of pontoon engine is connected by means of transmission with high-pressure air compressor 13, connected, in its turn, with high-pressure air distributor 22 by means of hose 23. Pontoon engine is additionally equipped with two more immovable shafts 14 and 15 and flexible gear 18, placed in vertical plane. Lower shaft 15 is placed at depth H1. Distributor of high-pressure air 22 is placed at depth H2, greater than H1.

EFFECT: ensuring operation of high-pressure air compressor by pontoon engine, using free-of-charge energy.

4 dwg