FIELD: fluidics. SUBSTANCE: head mounted coaxially relative to nozzle of jet apparatus has bores in its inner surface which are symmetrical relative to axis of jet apparatus. These bores form passages for escape of medium from nozzle. EFFECT: enhanced efficiency. 62 cl, 15 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| JET APPARATUS | 1994 |
|
RU2081356C1 |
| JET DEVICE | 1994 |
|
RU2061912C1 |
| JET APPARATUS | 1996 |
|
RU2105203C1 |
| JET DEVICE | 1993 |
|
RU2069799C1 |
| EJECTOR | 1992 |
|
RU2046220C1 |
| EJECTOR, | 1992 |
|
RU2041404C1 |
| EJECTOR | 1992 |
|
RU2041403C1 |
| EJECTOR | 1992 |
|
RU2030649C1 |
| DEVICE FOR BUILDING VACUUM IN MEDIUM SUCTION OBJECT USING WIND ENERGY FOR ITS OPERATION | 1995 |
|
RU2095638C1 |
| GAS EJECTOR | 1991 |
|
RU2007623C1 |
