Emission and Performance Optimization of Marine Four-Stroke Dual-Fuel Engine Based on Response Surface Methodology

Table 1

Specification of dual-fuel engine (100% load).

Engine parameters	Specifications
Cylinder number (-)	8
Cylinder diameter (mm)	510
Stroke (mm)	600
Compression ratio (-)	13.3
Power (kW)	8000
Speed (r·min^−1)	514
Fire order (-)	1-4-7-6-8-5-2-3