首页>
外国专利>
REACTION NOZZLE OF DETONATION COMBUSTION PULSATING ENGINE WITH CENTRAL BODY
REACTION NOZZLE OF DETONATION COMBUSTION PULSATING ENGINE WITH CENTRAL BODY
展开▼
机译:爆震脉动发动机中央喷嘴的反应喷嘴
展开▼
页面导航
摘要
著录项
相似文献
摘要
FIELD: jet engine plants; pulse jet engines with resonance combustion chambers. SUBSTANCE: reaction nozzle is provided with head 4 and device 6 for creating shock waves. Head 4 is made in form of supercritical portion of Laval nozzle whose inner surface is extension of surface of semi-closed chamber 1. Device 6 for creating shock waves is made in form of hollow streamlined body and working medium supply unit 3 is made in form of circular slot formed by housing of chamber of engine 5 and central body 2. Device 6 for creating shock waves is rigidly secured inside nozzle and is mounted coaxially relative to axis of nozzle. EFFECT: enhanced efficiency. 1 dwg
展开▼