Ly1000gh-Wl Low Concentration Gas High Voltage Genset for Coal Mine

Model nr.
LY12V170-WL (HV)

Voltage Level
10500V

Transportpakke
Break Bulk Ship

Specifikation
5300*1700*2300

Varemærke
Liyu

Oprindelse
People′s Republic of China

HS kode
8502200000

Produktionskapacitet
500

Beskrivelse

LY1000GH-WL Low Concentration Gas High 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 ºC ≤550
Wet exhaust flow Om kg/h 5523
Combustion air flow ±8% kg/h 3612
Inlet air temp after intercooling ±5 ºC 50
Ventilation volume3) Om kg/h 28219
Engine Technical Parameters
Bore/Stroke mm 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 LY1000GH-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 Om kW 43
Radiated heat from the alternator Om 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 ºC 78/92
Low temp coolant temperature inlet/outlet ºC 48/52
Maks 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 standard
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 10500V, 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 Model LY1000GH-WL
Dimensions
Length Om mm 5300
Width Om mm 1700
Højde Om mm 2300
Net weight Om kg 13000
Noise
Sound power level Multiplier Hz 32 63 125 250 500 1000 2000 4000 8000
Exhaust noise 120 dB (EN) 109 115 122 121 118 110 109 107 106
Unit noise 103 dB (EN) 96 101 95 96 96 97 96 95 97

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