REACTOR FOR LIQUID PHASE THERMAL DECOMPOSITION Russian patent published in 2009 - IPC C10G9/14 

FIELD: oil and gas production.

SUBSTANCE: raw material is supplied into manifold 7 via branch 6 wherein liquid mass is formed into flow and comes into internal pipe 2. Raw material flow formed in manifold 7 runs along internal pipe 2 bottom up and comes into tube space between internal pipe 2 and cylinder shell 4 via slots 3. The reaction mass coming into tube space of internal pipe 2 and the cylinder shell 4 via slots 3 is formed into a rotating descending spiral shaped flow. Under effect of centrifugal force spiral shaped raw material flow comes into tube space between cylinder shell 4 and case 1 and is withdrawn from the reactor via openings 11 located in removable partition 10 and branch 9 in upper cover 8.

EFFECT: reduced hazard of reactor carburising.

3 cl, 1 dwg