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公开(公告)号:EP3067266A1
公开(公告)日:2016-09-14
申请号:EP15159056.9
申请日:2015-03-13
发明人: HANSSON, Mattias , MOVING, Björn
CPC分类号: B63B1/08 , B63B3/38 , B63H21/20 , B63H23/30 , Y02T70/128
摘要: An engine room arrangement (10) for a marine vessel (100) comprises a fin (12) formed at a rear portion of a hull (14) of the vessel (100). The fin (12) projects downward from the hull (14) and protects a propeller (24) of the vessel (100). A gear box (16) is arranged at least in part in the fin (12) and transmits a rotation of a propulsion shaft (18) coupled to a main engine (20) to a propeller shaft (22) drivably coupled to the propeller (24). The fin (12) provides extra buoyancy for the vessel (100). The propeller shaft (22) is formed as a relatively short shaft, while the propulsion shaft (18) is formed as a high speed/low torque shaft having a smaller diameter.
摘要翻译: 用于船舶(100)的发动机室装置(10)包括形成在容器(100)的船体(14)的后部的翅片(12)。 船尾(12)从船体(14)向下突出并保护船舶(100)的螺旋桨(24)。 齿轮箱(16)至少部分地布置在翅片(12)中,并且将联接到主发动机(20)的推进轴(18)的旋转传递到可驱动地联接到螺旋桨的传动轴(22) 24)。 翅片(12)为船舶(100)提供额外的浮力。 传动轴(22)形成为相对短的轴,而推进轴(18)形成为具有较小直径的高速/低扭矩轴。