双热源热水锅炉装置工作原理及优化设计

Studies on Working Principle and Optimization Designs of the Double Heat Sources Hot Water Boiler

中央冷却系统对于船舶柴油机的正常工作是必不可少的,但是也存在着船舶柴油机的热效率较低、设备腐蚀损坏、淡水污染与浪费等问题。针对这些问题,介绍了一种双热源热水锅炉装置的组成及工作原理,并针对双热源锅炉装置存在的问题与不足进行了优化设计。

Central cooling system is essential to normal work of marine diesel engine, however, there are also some defects or problems, such as lower thermal efficiency of marine diesel engine, equipment corrosion and damage, fresh water pollution and waste etc. Based on these problems, the paper describes the composition and working principle of a two-heat sources hot water boiler device, optimization designs of the double heat sources hot water boiler equipment are given in view of some efficiences in the double heat sources hot water boiler equipment.