GJY50-NG

Name: GJY50-NG
Availability: InStock

Generator

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Category: Yuchai

Heat balance parameters
Coolant temperature of cylinder liner (±8%)	kW	65
Coolant temperature of the oil cooler (±%8)	kW	14
Total cooling water temperature of the high temperature cooling system (± %8)	kW	79
Coolant temperature of the intercooler (±%8)	kW	18
Total coolant temperature of the low temperature cooling system (± 8)	kW	18
Exhaust gas waste heat (exhaust gas temperature up to 120°C’) (±%8)	kW	56
Total radiant heat (±%8)	kW	10

Cooling parameters
Yüksek sıcaklıktaki sirkülasyon suyunun akış hızı	m³/h	3
Inlet temperature of high temperature circulating water (± %2)	°C	81,7
Outlet temperature of high temperature circulating water (± %2)	°C	88
Low temperature inlet water temperature (±%2)	°C	50
Low temperature inlet water temperature (±%2)	°C	52,2

Intake and exhaust parameters
Air intake	kg/h	477,3
Gas input	kg/h	18,4
Air displacement	kg/h	495,7
Exhaust temperature after turbocharging (±%5)	°C	510

Test Conditions
Calorific value of gas	kWh/m	9,1
Methane volume content	%	≥96
Gas temperature	°C	-10~40°C
Gas inlet pressure（Before regulator）	kPa	800～1000
Gas inlet pressure（After regulator）	kPa	400～600
Air intake negative pressure	kPa	>-3
Exhaust back pressure	kPa	<5
Absolute atmospheric pressure	kPa	101,32
Ambient temperature	°C	25
Relative humidity	%	30
Height	m	≤1,000

Motor
Engine Brands		Yuchai
Engine		YC4D90N-D30
Rated Power	kW	60
Number of Cylinders		4
Form		Four stroke
Cylinder Regulation		Inline
Cooling System		Water Cooling
Bore x Stroke	mm	108x115
Cylinder Volume	L	4,21
Control system		ECU
Oil consumption rate	g/kWh	≤0.2
Coolant capacity (including radiator)	L	32
Oil capacity	L	13
Revision interval	h	40000

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