Turbine mechanism driven by high-pressure gas

The utility model discloses a turbine mechanism driven by high-pressure gas. The turbine mechanism comprises a high-pressure turbine mechanism body, a high-pressure turbine outer cover, an impeller outer cover and a main shaft structure. The impeller outer cover is provided with an impeller air suct...

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Bibliographische Detailangaben
Hauptverfasser:	ZENG XIANYUE, ZENG ZHAODA
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 utility model discloses a turbine mechanism driven by high-pressure gas. The turbine mechanism comprises a high-pressure turbine mechanism body, a high-pressure turbine outer cover, an impeller outer cover and a main shaft structure. The impeller outer cover is provided with an impeller air suction port and a pressurization exhaust port, the high-pressure turbine outer cover is provided with a high-pressure air inlet and a turbine exhaust port, and the main shaft structure is in running fit with the high-pressure turbine mechanism body. The whole high-pressure turbine outer cover is of a bulging structure with the middle section bulging, an annular cavity structure is further arranged at the end, close to the high-pressure turbine mechanism body, of the high-pressure turbine outer cover, the high-pressure air inlet is formed in one side of the annular cavity structure, and the turbine exhaust port is formed in the end, away from the high-pressure turbine mechanism body, of the high-pressure turbine outer