| 某民用船舶海水阀箱的优化改进 |
| |
| 引用本文： | 吴珏斐,帅英梅,黄冰阳.某民用船舶海水阀箱的优化改进[J].船海工程,2014(3):26-27. |
| |
| 作者姓名： | 吴珏斐 帅英梅 黄冰阳 |
| |
| 作者单位： | 中国舰船研究设计中心,武汉430064 |
| |
| 摘 要： | 针对某民用高速船在航行试验中出现的主机海水泵吸空问题,分析原因并提出解决方案,在现行的海水阀箱设计规范和标准的基础上,对其进行优化改进,提出增大进水量和降低吸口高度,使用兜水格栅替代平底格栅以解决海水泵吸空问题,并通过试验验证该方案的有效性。
|
| 关 键 词： | 海水阀箱 吸空 改进 |
Optimization Design for the Sea Chest of a Civil Watercraft |
| |
| Authors: | WU Jue-fei SHUAI Ying-mei HUANG Bing-yang |
| |
| Institution: | (China Ship Development and Design Center, Wuhan 430064, China) |
| |
| Abstract: | The reasons of air intake for the sea chest of a civil high speed watercraft were analyzed .On the basis of the current design rules and regulations , the sea chest was optimization designed .By increasing the flooding , lowering the height of suction in-let and replacing the flat-bottom grating, the problem of air intake was resolved .The method proposed was validated by actual test . |
| |
| Keywords: | sea chest air intake improvement |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
