EJECTOR

FIELD: delivery of low-pressure medium. SUBSTANCE: active nozzles of ejector are provided with circular-tail-pieces engageable with mounting holes forming outlet passages at constant diameter or at diameter increasing in way of flow of medium. Nozzle is made in form of bush with bevel end directed t...

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Bibliographic Details
Main Authors KOLESNIKOV A.I, KUDRJAVTSEV V.V, ZAJNJATULOV I.I, KAMENSKIJ S.D
Format Patent
LanguageEnglish
Published 27.07.1998
Edition6
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BYUSING INERTIA OF FLUID TO BE PUMPED
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
SIPHONS
WEAPONS
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Summary:FIELD: delivery of low-pressure medium. SUBSTANCE: active nozzles of ejector are provided with circular-tail-pieces engageable with mounting holes forming outlet passages at constant diameter or at diameter increasing in way of flow of medium. Nozzle is made in form of bush with bevel end directed towards mixing chamber; its surface copies surface of section of tail piece by inner surface of mixing chamber or is approximate to this surface at accuracy better than 0.1 of gas-dynamic diameter of nozzle at its exit section. EFFECT: enhanced stability of working characteristics. 4 cl, 4 dwg
Bibliography:Application Number: RU19960111387