The flow field of cooling water in the body water-jacket the heat convection coefficient of the inner wall the cooling uniformity of each cylinder and the whole pressure loss for the original engine were analyzed .

对原机 缸体 冷却 水套内冷却水的流场分布、 冷却 水套内壁面换热系数、各缸冷却均匀性和压力损失进行了分析。

Designing of Body Water-Jacket by CFD in Marine Diesel Engine

基于CFD的船用柴油机 缸体 水套设计

Characteristic : Water-jacket heating mode . Temperature is even in the working chamber . if power failure the chamber can keep constant temperature for longer .

特点： 隔 水 式加热方式，温度均匀且断电后 仍能保持较长时间恒温。

Numerical Simulation on Flow and Heat Transfer of Cooling Water-Jacket in Cylinder Head for Euro - ⅲ Emission Diesel Engine

欧-Ⅲ排放柴油机缸盖冷却 水 腔流动与传热的数值解析

The water-jacket around the fire power face of the cylinder head the fuel injector hole and the exhaust passage was fully cooled .

缸盖火力面、喷油器安装孔和排气道周围 水 腔冷却良好。

A New Single Phase Boiling Model for Heat Transfer Calculation of Cooling Water-Jacket in Cylinder Head

一种 适用 于 缸盖 水 腔沸腾传热计算的模型

At last take water-jacket of 226B diesel engine as practical engineering application the void fraction and the velocity filed of the water jacket were calculated .

最后以 226B型发动机 水 腔为工程应用对象，计算出了水腔内的空泡份额分布和水腔内的流度分布情况。

The simulation results show that the flow uniformity and pressure loss of the cooling water-jacket can meet the operating requirements ;

模拟计算结果表明：冷却 水 腔的流动均匀性和压力损失可以满足使用要求；

The copper water-jacket with simple structure good cooling effect and long service life is an ideal copper water-jacket .

本 实用 新型结构简捷，冷却效果好，使用寿命长，是一种理想的铜 水套。

In this paper the cooling performance of the cooling water-jacket used on marine diesel engine was studied numerically and the body water-jacket was optimized .

利用数值模拟对6170 型船用柴油机的冷却 水套进行了冷却性能研究，优化设计了缸体 冷却水套。