燃料类型Fuel type | 瓦斯Coal mine gas | |
机组型号Model | LH-700GFWK | |
机组类型 Generor Set type | 普通型 Normal type | 集装箱型Containerized type |
发动机型号Engine model | W12V190ZLDK | |
额定功率Red power, KW | 700 | |
额定电流Red current, A | 1263/80/48 | |
额定电压Red voltage, V | 400/6300/10500(可选Optional) | |
额定频率Red frequency, Hz | 50 | |
额定转速Red speed, r/min | 1000 | |
额定功率因数Red power factor, COSφ | 0.8(滞后Optional) | |
机油消耗率Lub oil consumption, g/(KW/h) | 0.85 | |
发电效率Efficiency, % | 38 | |
相数与接法Phase and connection | 三相三线制或三相四线制 3 phase 3 wire or 3 phase 4 wire | |
调压方式Voltage regulion method | 自动调压 Automic voltage regulion | |
励磁方式Exciting method | 无刷励磁Brushless | |
起动方式Starting method | DC24V电启动DC24V Electric starting | |
调速方式Speed regulion method | 电子调速Electronic speed control | |
噪声Noise,dB(A) | 106(普通型 Normal type)/80(集装箱型 Containerized type) | |
振动Vibrion, mm/s | 7.2 | |
冷却方式Cooling method | 闭式冷却Closed type/开式冷却 | |
外形尺寸Overall dimension(LBH), mm | 548021002335/893024402900(普通型Normal type/集装箱型Containerized type) | |
净质量Net weight, kg | 14500/20000(普通型Normal type/集装箱型Containerized type) | |
大修期Overhaul period, h | 35000 | |
发动机型式Engine type | 四冲程4 stroke,火花塞点火Spark plug ignition, 水冷Wer cooling, 增压中冷Turbocharging & intercooling,电控混合Electronic mixing control | |
气缸排列Cylinder arrangement | V型60°夹角V type 60°angle | |
气缸数Number of cylinders | 12 | |
气缸直径Cylinder bore, mm | 190 | |
活塞行程Piston stroke, mm | 210 | |
总排量Total displacement, L | 71.45 | |
活塞平均速度Average speed of piston, m/s | 7.0 | |
空载稳定转速 Minimum iding stabilized speed, r/min | 600 | |
出水温度Outlet wer temp,℃ | 85 | |
油底壳机油温度Lub oil temp,in oil pan, ℃ | 90 | |
主油道机油压力 Lub oil pressure of main oil gallery, kPa | 400-800 | |
增压器机油压力 Lub oil pressure of turbocharger, kPa | 200-400 | |
稳定调速率 Steady speed regulion rio, % | 0-5可调(Adjustable) | |
润滑方式Lubricion method | 压力和飞溅复合式润滑(Combined lubricion of pressure and splash) | |
点火方式Lgnition method | 火花塞电点火(Spark plug ignition) |
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