DEVICE FOR LIQUID DEGASSING Russian patent published in 1994 - IPC

FIELD: liquid degassing. SUBSTANCE: device has a body, vacuum pump and liquid supply and liquid and gas discharge systems. The vacuum pump is made in the form of two hoses which by means of tapes are reeled up on a drive reversible drum, and the other ends are secured on the body consisting of a cone and pipe; the space formed by a hose and pipe is provided with liquid supply and liquid discharge systems, and the space, formed by the other hose and cone is provided with a gas discharge system; besides, these spaces communicate with each other through a pipe provided with a check valve; the space between the hoses is filled with a fluid medium, and the drive reversible drum is installed between the hoses. EFFECT: enhanced effectiveness. 1 dwg