Green Gas Engine

Features

• World-best 49% and 48.5% electrical efficiency

• Minimum impact on environment
Less than 200ppm (0.8g/kWh) @0% O2 NOx emission

• Wide continuous operation range
Flexible operation at load range of 30 - 100%

• High partial load efficiency
Approximately 45% electrical efficiency at 50% load

• Quick start - Less than 10 minutes from standstill to 100% load

Engine Lineup

	Standard Model				High Efficiency Model
Engine model	KG-12		KG-18		KG-12-V		KG-18-V
No.of cylinders	12		18		12		18
Frequency(Hz)	50	60	50	60	50	60	50	60
rpm	750	720	750	720	750	720	750	720
Electric output（kW）(*1)	5,200	5,000	7,800	7,500	5,200	5,000	7,800	7,500
Efficiency at generator terminal（％）(*2)	48.5				49.0
NOx（ppm）	200 or less(at O2=0%）[57 or less (at O2=15%) equivalent]
Ignition system	Spark plug ignition
Min.continuous operation load(%)(*3)	35
Starting time(*4)	within 10 min.
Lube oil consumption	less than 0.4g/kWh(as nominal data)
Engine feature

NOTE)

*1)Engine performance is based on ISO 3046.

*2)Gas Methan Number shall be more than 65.

*3)30~35% load is also operatable with time limitation 95 hour.

*4)From start order to rated load. 

Link

• [NEWS] Jan. 17, 2012 Kawasaki Green Gas Engines Ordered for Singapore LNG Terminal 
• [NEWS] Sep. 28, 2011 Kawasaki wins Japan's First 110MW Gas Engine Power Plant Order 
• [NEWS] Mar.23, 2011 Kawasaki Green Gas Engine Boasting World's Highest Efficiency Ordered