Biogas Generator

Description of Biogas Generator:
Engine model: 4190ZL, 12V190ZLDZ-2, 12V190Z-2, 12V190ZLZ
Rated power: 150 kW, 450 kW, 400 kW, 600 kW
Rated voltage: 400V
Rated current: 270A, 819 A, 728 A, 1082 A
Overhaul time: ≥18000h

Technical Parameters of Biogas Engine:

Model	4190ZL	12V190ZLDZ-2	12V190Z-2	12V190ZLZ
Code	114LZ	1012CZ	1112CZ	1812Z
Type	4 stroke, sparkle ignition, water-cooled and non-turbocharged	4 stroke, spark ignition, water-cooled, turbocharged, inter cooling, pre-combustion chamber	4 stroke, spark ignition, water-cooled and non-turbocharged, pre-combustion chamber	4 stroke, spark ignition, water-cooled, turbocharged, inter cooling
Mixing type	External-mixed			Mechanical inter-mixed
Arrangement of cylinders	In-line	V shape, 60° angle
Number of cylinders	4	12
Diameter of cylinders	190 mm
Stroke	210 mm
Rated rev	1500 r/min	1000 r/min		1500 r/min
Idle speed	700 r/min
Rated power	190 kW	500 kW	450 kW	660 kW
Exhaust temperature	≤650℃(before entering turbine)
Heat consumption	≤11340 kJ/kw·h
Oil consumption	≤1.6g/kw.h
Start mode	Pneumatic/electric starting	24DC starting
Overhaul time	≥18000h

Technical Specs and Performances of Biogas Generating Set:

Generating set model	150GF-NK	450GF1-NK	400GF1-NK	600GF-NK
Engine model	4190Z1	12V190ZLDZ-2	12V190Z-2	12V190ZLZ
Excitation	Brushless phase compound excitation(three-phase four-wire)automatic voltage regulation, F class insulation
Rated power	150 kW	450 kW	400 kW	600 kW
Rated voltage	400V
Rated rev	1500 r/min	1000 r/min		1500 r/min
Rated current	270A	819 A	728 A	1082 A
Power factor	0.8(lagging)
Starting mode	24DC starting
Cooling water system	Open type with heat exchanger
Overhaul time	≥18000h