FIELD: evacuation of steam and gas atmosphere. SUBSTANCE: nozzle to feed ejecting liquid medium is manufactured in the form of assemblage of profiled conduits. Central conduit is positioned uniaxially to mixing chamber. Rest of conduits are evenly distributed around central conduit. Summary area of outlet section of nozzle to feed ejecting liquid medium is found from expression 
, where S is summary area of outlet section of nozzle; Sc is area of outlet section of central conduit of nozzle; Smc is area of minimum section of mixing chamber. EFFECT: enhanced reliability of jet device. 4 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LIQUID-GAS JET DEVICE | 1997 |
|
RU2113629C1 |
| LIQUID-AND-GAS EJECTOR | 1998 |
|
RU2133882C1 |
| LIQUID-AND-GAS EJECTOR (VERSIONS) | 1998 |
|
RU2133884C1 |
| MULTINOZZLE LIQUID-AND-GAS JET DEVICE | 1997 |
|
RU2123616C1 |
| LIQUID-AND-GAS EJECTOR | 1998 |
|
RU2143596C1 |
| METHOD OF OPERATION OF PUMP-EJECTOR PLANT AND PLANT FOR REALIZATION OF THIS METHOD | 1997 |
|
RU2124147C1 |
| LIQUID-AND-GAS JET DEVICE | 1997 |
|
RU2123617C1 |
| LIQUID AND GAS JET DEVICE (VERSIONS) | 1998 |
|
RU2135840C1 |
| PROCESS OF OPERATION OF PUMP AND EJECTOR PLANT AND PLANT FOR ITS IMPLEMENTATION | 1998 |
|
RU2135843C1 |
| MULTI-NOZZLE LIQUID-AND-GAS EJECTOR | 1998 |
|
RU2142071C1 |
