60客位川江平头蜗尾客渡船设计

Inland passenger-ferry vessel with flat bowand cochlea-channeled stern

论述了主机功率为 3 2 .4kW的 60客位川江急流航段平头蜗尾客渡船开发的环境特点 ,船型关键技术 ,总布置设计 ,船舶快速性、经济性和稳性指标等 .该船型在不到一年的时间中已推广建造 2 0余艘 ,其 3 2 .4kW的动力达到了 47.1kW的同类船的航速 ,并全面提高了川江急流航段客渡船的安全保障系数 ,适合在内河急流航段客渡船中推广应用及更新换代 ,具有较好的经济意义和社会意义 .

The design features of a 60 persons inland river passenger-ferry vessel with flat bow and cochlea-channeled stern used in rapids and shoals were introduced, including its ambient features of operation, key technology of ship form, general layout, performance, economic and stability indexes. Within almost one year, 20 passenger-ferry vessels had been built with the velocity of 32.4*!kW motive power similar to that of 47.1*!kW motive power. The stability criterion numerals over rapids and shoals of inland rivers were improved in this kind of passenger-ferry vessel. The vessel can replace the old one used in the inland waterway and has excellent economical and social significance.