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 supply and the liquid and gas outlet. The new feature of the device lies in the fact that the vacuum pump is made as tores which are connected between themselves by a band and mounted into the cones linked by a pipe and representing a housing. In this case the lower cone is in communication with the system for feeding and taking off the working agent. The cavity between the tores is in communication with the systems for outletting the liquid and gas. Besides, the cavity of the upper cone is in communication with the system of the liquid supply and of the liquid and gas outlet. EFFECT: enhanced efficiency. 1 dwg