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

FIELD: chemical engineering. SUBSTANCE: device as 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 form of tores which are mounted in the cones fastened on the housing which is made in the form of partitions with holes. The tores divide the cones into two cavities. The cavity exterior relative to the housing is in communication with the systems of feeding and outletting the working agent. The interior cavity is in communication with the systems of the liquid feeding. Besides, the cavity between the partitions having holes is connected with the systems for the liquid and gas outlet. EFFECT: enhanced efficiency. 1 dwg