| 发明名称 |
METHOD OF OPERATION OF LIQUID-GAS EJECTOR |
| 摘要 |
FIELD: devices for creation of vacuum. SUBSTANCE: peripheral portion of flow separated from flow of liquid working medium is gathered to prevent it from entering the mixing chamber and is removed from ejector. EFFECT: enhanced efficiency of operation due to reduction of losses of energy of liquid working medium. 3 cl, 1 dwgg |
| 申请公布号 |
RU2113635(C1) |
申请公布日期 |
1998.06.20 |
| 申请号 |
RU19970109381 |
申请日期 |
1997.06.16 |
| 申请人 |
POPOV SERGEJ ANATOL'EVICH;PETRUKHIN EVGENIJ DMITRIEVICH |
发明人 |
POPOV SERGEJ ANATOL'EVICH;PETRUKHIN EVGENIJ DMITRIEVICH |
| 分类号 |
F04F5/04;F04F5/54 |
主分类号 |
F04F5/04 |
| 代理机构 |
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