大流量低扬程循环水养殖工船取水泵水力设计与分析  

Hydraulic Design and Analysis of Large Flow and Low Head Breeder Ship’s Intake Pump

作　　者：赵雷刚 杨勤 方敏 

机构地区：[1]武汉船用机械有限责任公司,湖北 武汉

出　　处：《机械工程与技术》2022年第6期594-603,共10页Mechanical Engineering and Technology

摘　　要：循环水养殖工船需时刻向养殖舱内置换循环水,这类取水泵具有大流量、低扬程、高效的特点。本文通过对取水泵水力设计、采用CFD仿真,验证了设计方法可行,能够满足养殖工程取水泵的性能要求。The circulating water breeder ship needs to replace the circulating water in the aquaculture cabin at all times. This type of water intake pump has the characteristics of large flow, low head and high efficiency. Through the hydraulic design of the water intake pump and CFD simulation, this paper verifies that the design method is feasible and can meet the performance requirements of the water intake pump in aquaculture projects.

关 键 词：水力设计 取水泵 CFD仿真 低扬程 养殖工程 循环水 设计与分析 流量 

分 类 号：TH3[机械工程—机械制造及自动化]