| 摘要 |
FIELD: technological processes. ^ SUBSTANCE: invention may be used to eliminate contamination of environment with exhaust gases of transport vehicles. Device comprises gas exchange chamber 23 with inlet opening 1 and exchange section 2, which contains at least two stages, every of which contains at least one nozzle opening 21 and diffuser 22, chamber of gas mixing 3 and exhaust pipe 6. Gas exchange chamber 23 of the first stage has through opening 24 for communication with atmosphere. ^ EFFECT: provision of exhaust gases treatment with insignificant emission. ^ 3 cl, 5 dwg |
