会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明公开
    • Arrangement and method in a ship
    • Anordnung und Verfahren auf einem Schiff
    • EP2634084A1
    • 2013-09-04
    • EP12157439.6
    • 2012-02-29
    • ABB Oy
    • Kajava, MikkoVeikonheimo, TomiLyyjynen, MarkkuSetälä, Tero
    • B63H1/18
    • B63H1/18B63B17/00B63H21/21B63H23/00B63H25/00B63H25/06B63H2021/216
    • The ship comprises a hull (200), at least one propulsion unit (100) comprising a propulsion engine (30), transmission means (40), at least one propeller (50) connected via the transmission means (40) to the propulsion engine (30), and a oscillation sensor (300) situated in the vicinity of the at least one propeller (50) in order to sense cavitation of the at least one propeller (50). The arrangement comprises further a control unit (400) for controlling the propulsion engine (30), said oscillation sensor (300) being connected to the control unit (400), whereby the output signal of the oscillation sensor (300) is analyzed in the control unit (400) in order to detect whether a worse degree cavitation is emerging, and indicate that a worse degree cavitation is emerging on a display unit at the navigation bridge and/or regulate the rotation speed and/or the power of the propulsion engine (30) when worse degree cavitation is emerging.
    • 船舶包括船体(200),至少一个推进单元(100),包括推进发动机(30),传动装置(40),至少一个螺旋桨(50),其经由传动装置(40)连接到推进发动机 (30)和位于所述至少一个螺旋桨(50)附近的振动传感器(300),以便感测至少一个螺旋桨(50)的空化。 该装置还包括用于控制推进发动机(30)的控制单元(400),所述振荡传感器(300)连接到控制单元(400),由此在该振荡传感器(300)的输出信号 控制单元(400),以便检测是否出现较差程度的气蚀,并且指示在导航桥处的显示单元上出现较差的气蚀,和/或调节推进发动机的转速和/或功率 (30)当出现较差的气蚀现象时。