(来源:中国水运网)
转自:中国水运网
近日,扬子江船业集团旗下江苏新扬子造船有限公司为挪威船东KLAVENESS公司建造的83300载重吨混装船“BALTAZAR”轮(见下图)交付。
“BALTAZAR”轮是扬子江船业集团为KLAVENESS公司建造的三艘83300载重吨混装船中的收官船,也是系列船型中首次配置eSail吸力帆风力辅助推进系统的船舶。该装置无传统中空风筒结构,核心为内置风机的高升力钢性翼体,通过主动气流控制产生推力。翼体内部集成大功率风机系统,启动时吸入空气并加速流经翼面,利用科恩达效应使气流紧密附着,产生高达同等尺寸传统帆6—7倍的升力/推力。外观呈厚实机翼状(非圆柱形风筒),具备自动旋转、襟翼调节及吸力强度控制功能,由自主控制系统根据实时风况优化姿态,获得DNV形式认证及ABS推力算法审核,预计可降低船舶燃油消耗10%—30%。
作为第三代CABU(液货/散货混装船)绿色混装船,“BALTAZAR”轮延续该船型多种货品装载的核心优势,主辅机排放均达到Tier Ⅲ标准,采用空气润滑,且预留了甲醇燃料以及LNG燃料改装条件,为长期运营预留升级空间。
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