| 摘要 |
FIELD: process engineering. ^ SUBSTANCE: invention relates to mixer for two gases/vapors and may be used for mixing, in particular, of ethyl benzene and vapor at high temperature at styrene production plants. Proposed device comprises tube bundle. Note here that start section of every tube is provided with lateral holes, first system for feeding one of two gases including first tubular case arranged at tube bundle inlet side and second system for feeding second gas with tubular case tightly enveloping tube bundle and, at least, a section of first tubular case. First system for feeding one of gases comprises ribs arranged inside first tubular case to uniformly distribute fed gas between separate tubes. ^ EFFECT: mixing of two gases in two chambers at low pressure differential. ^ 12 cl, 1 ex, 1 dwg |
