Composite boosting turbine

• Main Authors: CHANG SHENG, HE WEI, LIU YINCHANG, WANG KEYIN, JIANG SHAOQING, LIN JINGUO
• Format: Patent
• Language: Chinese; English
• Published: 01.01.2019
• Subjects: 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

The invention belongs to engine components, and particularly relates to a composite boosting turbine. The composite boosting turbine comprises turbine shells, turbine bodies mounted on a turbine motorpower output shaft and turbine blades arranged on the surfaces of the turbine bodies; the power output shaft is equipped with a flywheel, the first-stage turbine body and the second-stage turbine body are symmetrically distributed on the two sides of the flywheel, and the surfaces of the turbine bodies are provided with the turbine blades; the outer sides of the first-stage turbine body and the second-stage turbine body are correspondingly provided with the first and second turbine shells, the first and second turbine shells are connected into a whole through a middle connecting body, and themiddle connecting body and the outer edge of the flywheel form a duct wholly in a C type or circular arch shape; and the two ends of the duct communicate with gas passage ports of the first-stage turbine body and the second-s