LIQUID DEGASSER Russian patent published in 1999 - IPC

FIELD: devices for removal of dissolved gases from liquids applicable in systems with hydraulic drives. SUBSTANCE: degasser has tubular body, two jet- forming devices with central conical channels, tangential pipes for liquid inlet and pipes for outlet of liquid and gas, resonator, separating collector. Jet-forming devices are coaxial to each other from both sides of body and installed for displacement along common axle, provided with central channels and directed opposite to each other. Tangential inlet pipes are located with possibility for opposite swirling of liquid flows in central channels. Cavitation chamber is formed by end parts of jet-forming devices which are made conical in shape. Resonator is made in form of movable part of one of jet-forming devices with nozzle part of central channel located inside resonator, and toroidal cavity is located from outside. Resonator is made for rest on body circular boss through flexible ring. Degasser provides for multistage degassing of liquid, process control and compensation of cavitation wear. EFFECT: higher efficiency of liquid degassing. 5 cl, 1 dwg