Cylinder
V12
Displacement
21.9 ℓ
Maximum Rating
451 kW

Overview
GV222TIA:
22-liter, gas-fuel engine (maximum output: 451 kW) for a V-type, 12-cylinder, turbo-intercooler generator.

Nartural Gas Engine:
We at Doosan Infracore developed in-house a gas engine for co-gen and vehicle in 1998. We are supplying more than 5,000 units for co-gen, including thousands of units to the United States, a year as one of the world’s leading gas engine manufacturers.

World-class product:
Our gas engines provide an integrated turnkey engine/power solution to generator, oil/gas pump/compressor, and industrial (including farming) equipment manufacturers. They are low-pollution engines with fuel flexibility (capacity: 8~22 liters).
innovation in clean technologyOur engines are environment-friendly ones using natural gas as fuel. They help customers maximize their profit through good economic efficiency. We are a leading supplier of gas engines for industries, having accumulated experience for more than 20 years.

Customer-centered:
Our gas engines provide customized service to end users based on their value, performance, durability, and reliability, ensuring that customers’ interest and value are maximized.

Specifications
Classification : GV222TI
Cylinder : V12
Displacement : 21.9 ℓ
Maximum Rating : 451 kW
Minimum Rating : 350 kW
Aspiration : TI
Bore x Stroke : 128 x 142 mm
kW(ps)/rpm 50Hz Standby* : 385(523) @ 1,500
kW(ps)/rpm 50Hz Prime* : 350(476) @ 1,500
kW(ps)/rpm 60Hz Standby* : 451(613) @ 1,800
kW(ps)/rpm 60Hz Prime* : 410(557) @ 1,800
Dimension (L × W × H) : 1,924 x 1,243 x 1,626 mm
Dry Weight : 1,620 kg
Emissions : -

Parameter Name	Parameter Value
Type	natural gas
Number of cylinders	12-cylinder
Technology	turbocharged overhead valve
Product applications	for generator sets for pumps
Other characteristics	4-stroke water-cooled
Power (W)	315000 - 315000 350000 - 350000 369000 - 369000 410000 - 410000
Rotational speed (rpm)	1500 - 1500