300kW 船用发电机组emergency generating set’s
2.1 发电机组主要性能及参数Technical specification and Parameters
2.1.1发电机组主要技术参数Generating set main parameters
型号Model CCFJ300Y
额定功率Rated output 300kW
额定电压Rated voltage 3 phase 400V
额定电流Rated current 540A
额定频率Rated frequency 50Hz
功率因数Power factor 0.8(lag)
2.1.2 柴油机主要技术参数Engine main parameters
型号Model KTA19-DM
型式Type 立式四冲程 4-storke
缸数No. of cylinder 6
缸径Bore 159mm
行程Stroke 159mm
额定功率Rated output 336kW
额定转速Rated speed 1500 r/min
起动方式Starting measure 电启动 Electric STARTER
调速方式Speed control 电子调速electric governor
旋转方式Direction of rotation 逆时针(从飞轮端看)anticlockwise(see from flywheel)
冷却形式cooling type 风扇水箱Fan water tank
燃油消耗率Fuel oil consumption(L/h) ≤72Liter / hour
燃油规格Fuel oil 冬季为—10#,夏季为0#winter -10 summer 0
燃油粘度 1.4CST
滑油规格Lube.oil 15W40-CF
产地重庆康明斯发动机有限公司Manufactory ChongQing Cummins Engine Co., Ltd(CCEC)
其他发动机技术参数other partameters
排气系统exhaust system
最大排气温度Maxnum exhaust temperature 433℃
最大排气背压Maxmun back pressure