FIELD: jet equipment. SUBSTANCE: ejector has an active nozzle, tapered inlet chamber, mixing chamber and a diffuser. The mixing chamber length and the diffuser length are selected proceeding from the following conditions: l/d=3-5, and L/d=10-11, where l-length of the mixing chamber, m, L-length of the diffuser, m, d-diameter of the mixing chamber. EFFECT: enhanced efficiency. 3 dwg
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Authors
Dates
2000-06-27—Published
1999-03-05—Filed