“春江海”号江海直达货船推进系统的设计探讨

THE ENGINE-PROPELLER MATCHING OF TWIN FIXED-PITCH PROPELLER SEA-RIVER THROUGH CARGO SHIP "CHUN JIANG HAI

“春江海”号江海直达货船是双机双定距桨推进系统。主机采用高平均有效压力的四冲程中速柴油机。在机桨匹配和运行工况等方面有一定的特殊性,在设计中作了一些探讨,并且在海上试航时作多次测试,文中对此作了介绍。

Sea-river through cargo ship 'Chun Jiang Hai' is a twin fixed -pitch propeller ship driven by high average efficient pressure 4-stroke medium speed diesel engine. The author probes the characteristics of the engine-propeller matching and running condition of the ship, also gives the results of measurements at sea trial.