GAS CLEANER Russian patent published in 2014 - IPC E21B43/34 

FIELD: process engineering.

SUBSTANCE: set of inventions relates to separator designed to separate the mix of different-density substances such as gas and fluid and to method of its assembly. Proposed gas cleaner comprises the case, rotor assembly, fluid flow passage, ledge extending upward from said case and around said passage, and branch pipe. Note here that said branch pipe can get in contact with said ledge so that its inner surface abuts on ledge curves surface to produce curved flow path surface.

EFFECT: more efficient separation.

2 cl, 41 dwg