中国造船
中國造船
중국조선
SHIPBUILDING OF CHINA
2014年
1期
28-37
,共10页
陈顺怀%陈雷强%马雷%王丽铮%王德恂
陳順懷%陳雷彊%馬雷%王麗錚%王德恂
진순부%진뢰강%마뢰%왕려쟁%왕덕순
节能附体%舵球%推力鳍%舵球推力鳍%试验研究
節能附體%舵毬%推力鰭%舵毬推力鰭%試驗研究
절능부체%타구%추력기%타구추력기%시험연구
energy-saving appendages%rudder bubble%thrust fin%rudder bubble with thrust fin%experimental research
附体节能技术作为船舶节能技术中重要的一种，具有结构简单、效果显著等优点。本文对大/小舵球、推力鳍及舵球推力鳍进行桨后敞水试验和自航试验研究，试验结果表明，自航试验节能效果优于敞水试验效果，其中敞水试验推力鳍节能效果最佳达2.45%，自航试验小舵球鳍节能效果最佳达6.15%。
附體節能技術作為船舶節能技術中重要的一種，具有結構簡單、效果顯著等優點。本文對大/小舵毬、推力鰭及舵毬推力鰭進行槳後敞水試驗和自航試驗研究，試驗結果錶明，自航試驗節能效果優于敞水試驗效果，其中敞水試驗推力鰭節能效果最佳達2.45%，自航試驗小舵毬鰭節能效果最佳達6.15%。
부체절능기술작위선박절능기술중중요적일충，구유결구간단、효과현저등우점。본문대대/소타구、추력기급타구추력기진행장후창수시험화자항시험연구，시험결과표명，자항시험절능효과우우창수시험효과，기중창수시험추력기절능효과최가체2.45%，자항시험소타구기절능효과최가체6.15%。
As a kind of important energy-saving technologies, energy-saving appendages have the advantages of simple structure, significant effect, etc. This paper presents an experimental research on large/small rudder bubble, thrust fin and rudder bubble with thrust fin in both open water test and self-propulsion test. The results show that the effect of self-propulsion test is better than that of open water test. In open water test, thrust fin has the best result which reaches 2.45%of energy saving. In self-propulsion test, small rudder bubble with thrust fin has the best result which reaches 6.15%of energy saving.
