DEVICE FOR THE LIQUID DEGASIFICATION Russian patent published in 1995 - IPC

FIELD: chemical engineering. SUBSTANCE: device has a housing, a vacuum pump and the systems for the liquid feeding and the liquid and gas outlet. The vacuum pump is made in the shape of a sleeve. One end of it is wound on the driving reversible drum. The other one is fastened in the cavity which is equipped with the system of the working agent feeding. The cavity above the sleeve is equipped with the systems for the liquid feeding and outletting. Besides, the cavity through the valves is in communication with the cavities in which driving reversible drums with sleeves are mounted. The sleeve ends are fastened in the cavities which are in communication with the system of the working agent feeding. These cavities are through the valves in communication with the systems for the gas outlet. EFFECT: enhanced efficiency. 1 dwg