| 摘要 |
FIELD: oil and gas industry, equipment. ^ SUBSTANCE: invention is referred to the equipment aerosol-concentrating devices and to the equipment of a vacuum cracking of natural gases and oil. An technical problem is increase of performance and extension of a range of application. The technical problem is executed because in a nozzle each nose piece has a target section bounded by an edge, forming with the subsequent nose piece a jet clearance which one is connected with a pressure-tight cavity, or a buff of hermetic sealing with the subsequent nose piece, or a shirt tail which is in a pressure-tight cavity. In a jet clearance or a hermetic sealing buff before or after not less than one nose piece or in a pressure-tight cavity there is not less than one focusing surface or not less, than one system of focusing surfaces with a mirroring. The technical effect is that mirrors boost processes originating in the device to the fantastic sizes and magnitudes, qualitatively changing level of these processes that widens the range of use of the device. ^ EFFECT: extension of mirror nozzles usable range. ^ 3 cl, 3 dwg |
