第20次油污染年度会议于2007年6月上旬在伦敦举行

2007年第20次油污染年度会议（Oil Pollution 2007，The 20th Annual）于6月4～5日在伦敦举行，会议重点议题包括：探究最新的有关船舶油污染的法规和责任；讨论有关泄油清除、油泄漏预防和油恢复利用技术的新趋势和挑战；阐述在美国、波罗的海诸国和英国的紧急反应和应急计划。     

新建

青岛武船重工项目选址；戚海和乐清20亿元打造船舶出口基地；中国游艇基地将在上海诞生；清华同方试水造船业；山东5000万元造游船生产基地；中船临港船用大功率柴油机生产基地批准施工。[编者按]     

MBD二冲程船用主机及轴系的安装

阐述了MBD公司对其出品的MC二冲程船用主机及轴系安装的技术要求和方法．并以大连造船重工所造3万吨级多用途船为例。介绍主机机座挠度和扭曲测量，以及各轴承负荷测量方法。     

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上海东骏船务公司 DJC-R型制冷剂回收装置 DJC-R型制冷剂回收系统符合IMO MAPOL公约73,75 附则VI和美国制冷协会标准API-740,便于船方在对制冷系统维护、检修时能完全回收冷媒,并对泄漏进行监控,防止     

Convective Heat Transfer Characteristics of the Elliptic Cylinder with Axis Ratio 4：1 in Crossflow

The heat transfer features around the elliptic cylinder of axis ratio 4：1 in crossflow were investigated experimentally within a wide range of Reynolds number. By means of heat-mass transfer analogy and the naphthalene sublimation technique, the local heat transfer distribution and the mean heat transfer coefficient are clarified.The result shows that the mean heat transfer coefficient is higher than that of a circular cylinder in most Reynolds number range regarded, and this superiority turns to be more significant with the increase of flow speed. Moreover, the effect of axis ratio on mean heat transfer coefficient was investigated tentatively. The oil-lampblack technique was employed to enable visualization of the flow pattern around the cylinder and on the cylinder wall.     

船用气囊下水船舶自重又破新纪录

~~船用气囊下水船舶自重又破新纪录@张远平     

船用燃料油国际标准ISO8217：2005（E）简介

随着科学技术发展，燃油质量恶化趋势越演越烈，燃油的密度、粘度及有害物质如硫、钒、钠、水分等都在不断地增加，要求用户以新的管理技术，花费更大开支与精力妥善处理，方可保证设备安全。