Ly1000gl-Wl Low Concentration Gas Low Voltage Genset for Coal Mine

Modèle NON.
LY12V170-WL (LV)

Voltage Level
400V

Forfait transport
Break Bulk Ship

spécification
4700*1700*2300

Marque déposée
Liyu

Origine
People′s Republic of China

Code SH
8502200000

Capacité de production
500

La description

LY1000GL-WL Low Concentration Gas Low Voltage Genset Technical Parameters 50Hz
NOX≤500mg/Nm³1)
Minimum Low Heating Value (LHV) Min: 0.9 KWh/Nm³

Engine Model LY12V170-WL
Engine power2) kW 1035
Rated rotation speed r/min 1500
Average effective pressure MPa 1.58
Exhaust gas temperature C ≤550
Wet exhaust flow About kg/h 5523
Combustion air flow ±8% kg/h 3612
Inlet air temp after intercooling ±5 C 50
Ventilation volume3) About kg/h 28219
Engine Technical Parameters
Bore/Stroke millimètre 170/195
Displacement dm3 53.1
Average piston speed m/s 9.75
Lubricant capacity4) dm3 180
Lubricant consumption rate with 100% load g/kWh ≤0.4
Alternator
Efficiency5) % 96.6
Energy Balance LY1000GL-WL
Output electric power5) kW 1000
High temp coolant heat ±8% kW 598
Low temp coolant heat ±8% kW 98
Heat of exhaust gas cooled to 120 ° C ±8% kW 587
Radiated heat from the engine About kW 43
Radiated heat from the alternator About kW 34
Gas consumption ±5% kW 2557
Electrical efficiency % 39.1
Thermal efficiency % 46.3
Total efficiency % 85.4
System Parameters
Min/Max flow of high temp coolant m3/h 40/56
Engine Kvs value6) m3/h 42
Flow of low temperature coolant m3/h 35
Intercooler Kvs value6) m3/h 30
Engine coolant capacity dm3 111
Intercooler coolant capacity dm3 28
High temp coolant temperature inlet/outlet C 78/92
Low temp coolant temperature inlet/outlet C 48/52
Max exhaust back pressure kPa 5
Max pressure drop before the air filter kPa 0.5
Gas pressure range kPa 3-20
Startup method and battery capacity Electric startup & [email protected]

1) Exhaust gas emission: Oxygen content 5%, dry exhaust gas, NOx≤500mg/Nm3
2) Engine power rating is based on ISO 3046/1 la norme
3) The amount of ventilation air at Delta T=15K, including the amount of combustion air
4) Piping and lubricant heat exchangers are excluded
5) Frequency 50Hz, voltage 400V, power factor is 1.0
6) The Kvs value refers to the flow rate with a pressure loss of 1 bar
This data is for reference only and is not intended to be a binding value. Please refer to the information in the technical agreement.

Genset Modèle LY1000GL-WL
Dimensions
Length About millimètre 4700
Width About millimètre 1700
Hauteur About millimètre 2300
Net weight About kg 10300
Noise
Sound power level Multiplier Hz 32 63 125 250 500 1000 2000 4000 8000
Exhaust noise 120 dB (UN) 109 115 122 121 118 110 109 107 106
Unit noise 103 dB (UN) 96 101 95 96 96 97 96 95 97

Exhaust gas noise at 1 meter, ±2.5 dB (UN)
Unit side noise at 1 meter, ±1 dB (UN)