Air inlet chamber structure of energy storage turbine

The energy storage turbine air inlet chamber structure comprises an annular cavity, anti-spoiler plates are symmetrically arranged in the annular cavity in the radial direction, and the anti-spoiler plates are parallel to the axis of the annular cavity; the annular cavity is connected with an air in...

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Bibliographische Detailangaben
Hauptverfasser:	WANG LEI, ZHONG ZHUHAI, CHEN FANG, FAN XIAOPING, ZHANG DEZHAO, WEI YAN, ZHANG XIAODAN, JIANG SHENGKE, DU XIAOQIN, YANG CHANGZHU, SUN QI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	The energy storage turbine air inlet chamber structure comprises an annular cavity, anti-spoiler plates are symmetrically arranged in the annular cavity in the radial direction, and the anti-spoiler plates are parallel to the axis of the annular cavity; the annular cavity is connected with an air inlet section, and an annular outlet section with an opening in the axial direction is arranged in the middle of the annular cavity. The annular cavity is of a gradually-shrunk-section volute type designed through a constant-speed calculation method, and the area of the cross section of the annular cavity is gradually reduced in the circumferential direction from the air inlet section to the other side. Through air flow organization of the air inlet chamber flow channel, pressure and velocity field distribution in the air inlet chamber flow channel is adjusted, pressure loss in the air inlet chamber flow channel is reduced, uniformity of an outlet flow field of the air inlet chamber is improved, the influence on a th