优化操纵渔船主机降低NOx排放的试验研究OA北大核心CSCD
A Test Study on Optimized Maneuvering Operationof the Main Engine to Reduce the NOx Emission
通过对东京水产大学研究练习船“神鹰丸”的航速、主机转速、功率及排放废气的测定，得出在各种常用工况下NOx的排放率曲线、等船速曲线和燃油消耗率曲线。分析比较确定NOx的排出率较低，燃油消耗率又不超过规定标准的工况点，从而达到主机优化操纵的目的。结果表明，在自由航行工况下船舶航速为4、8、12、13 kn时，主机转速应设定在750 r/min；航速为10 kn时，应设定在875 r/min。拖网及延绳钓作业工况下主机转速应设定在875 r/min。
The curves of the NOx emission，the equal ship speed and the specific fuel consumption in various conditions were obtained by measuring the main engine speed, the output and exhaust gases of the fishing study exercise ship-SHINYO MARRU of Tokyo University of Fisheries. The paper obtained the points of lower NOX emission and the specific fuel consumption by comparing and analyzing the operation of the main engine by optimization. The results are: Under sailing…查看全部>>
宋协法;万荣
青岛海洋大学水产学院,青岛海洋大学水产学院,
交通运输
渔船主机优化操纵NOx排放率降低
《青岛海洋大学学报(自然科学版)》 2001 (3)
368-374,7
评论