| 摘要 |
FIELD: machine building.SUBSTANCE: under method of creation of long range gas-droplet jet the axial system of gas supply is ensured via the ring channel between internal surface of the casing made in form of the cylindrical sleeve, and external cylindrical surface of the liquid supply branch. The branch is installed axisymmetric and coaxially with the cylindrical casing, and is secured in it by means of at least three radial spokes. Axial liquid supply is performed via the supply branch and connected in series and coaxial with it confusor and cylindrical nozzle. The tangential liquid supply is performed via the coaxial with the cylindrical casing and secured on them two vortex chambers divided by ring partition, and having liquid supply branches, respectively. In each ring chamber at least three liquid supply tangential channels are made, and ring chambers are connected with the cylindrical cavity of the casing being mixing chamber. Direction of the tangential channels in the ring chambers is made opposite. Coaxially with the mixing chamber a shaped nozzle is secured to the casing. To implement the method the device is specified to created long range gas-droplet jet.EFFECT: increased efficiency of generation of the fine gas-droplet jets with increased reach.2 cl, 2 dwg |
