| 摘要 |
FIELD: process engineering. ^ SUBSTANCE: invention relates to dispersing gas-fluid mixes and can be used in various industries, as well as for transfer of said mixes in pipelines, acceleration to major velocities in devices exploiting propulsive jet effects (turbines, propulsors, washing and finishing machines, etc). Proposed device can also be used for cold oil cracking and comprises inlet and outlet with tightly jointed nozzles arranged there between. There are chambers made between said nozzles. Device inlet is immersed into fluid to produce fluid gravitation pressure column. Gas feed system is arranged in chamber located in fluid. ^ EFFECT: operation in submerged position thanks to rarefaction in nozzles, reduced power consumption. ^ 2 cl, 3 dwg |
