生物质气发电机组应用我司自主研发的12V190ZL engine，是一款高智能化，低热量消耗，低排放，高可靠性的专为高氢气含量的生物质气设计的发电机组.
This biomass gas generator set adopts 12V190ZL engine, which is one sort of highly intelligent,
low heat consumption, high reliability, low emission, especially designed for biomass gas with
high contents of hydrogen.

燃气发动机技术参数  Gas Engine technical specification：

序号	项 目	主要技术参数
No.	Item	Main technical data
1	型号 Type	四冲程，直喷式，火花塞点火，水冷，涡轮增压中冷
		Four strokes, direct injection, spark plug ignition, water cooled, turbocharged, inter cooled.
2	气缸排列	60°V type
	Arrangement of cylinders
3	气缸数量	12
	Number of cylinders
4	气缸直径	190 mm
	Bore of cylinder
5	活塞行程	210 mm
	Stroke of piston
6	活塞排量	71.5 L
	Stroke of piston
7	额定转速	1000 r/min
	Rated speed
8	活塞平均速度	7 m/s
	Mean speed of piston
9	空载稳定转速	700 r/min
	Minimum stabilized speed
10	额定功率 Rated power	625 KW
11	排气温度(涡轮前)	≤650 ℃
	Exhaust temperature (before turbine)
12	出水温度	≤90 ℃
	Water temperature at outlet
13	油底壳油温	≤90 ℃
	Oil temperature in the sump
14	主油道油压（额定转速）	400～800KPa
	Main passage oil pressure
15	稳定调速率	≤5%
	Stabilized speed regulation
16	冷却方式	强制水冷
	Cooling method	Forced water cooling
17	润滑方式	压力润滑和飞溅润滑
	Lubrication method	Pressure and splash lubrication
18	起动方式	24 V 直流电启动
	Starting method	24V DC Electric motor starting
19	曲轴转动方向(飞轮端)	逆时针方向
	Crankshaft rotation (facing flywheel)	Counter clockwise

机组技术参数 Genset technical specification：

序号	项  目	主要技术参数
No.	Item	Main technical data
1	型号	500GF-M
	Type
2	额定功率	500kW
	Rated power
3	额定电压	400/230 V
	Rated voltage
4	额定功率因数	1
	Rated power factor	1 Lag
5	额定频率	50 Hz
	Rated frequency
6	额定电流	902 A
	Rated current
7	稳态电压调整率	±2.5%
	Stabilized voltage regulation
8	瞬态电压调整率	-15%～+20%
	Instantaneous voltage regulation
9	电压稳定时间	1.5 s
	Voltage recovery time
10	电压波动率	10-15%
	Fluctuation of voltage
11	稳态频率调整率	0～15%可调
	Stabilized frequency regulation	0～15% Adjustable
12	瞬态频率调整率	±10%
	Instantaneous frequency regulation
13	频率稳定时间	≤7 s
	Frequency recovery time
14	频率波动率	5%
	Fluctuation of frequency
15	励磁方式	无刷
	Exciting method	Brush-less
16	发动机型号	M12V190ZL
	Type of gas engine
17	发电机型号	1FC系列 (SIEMENS Series)
	Type of generator
18	联接方式	弹性联接
	Coupling mode	Elastic
19	额定转速	1000 r/min
	Rated speed
20	起动方式	24V直流电启动
	Starting method	24V DC electric motor starting
21	控制屏型号	GCBP1—500M
	Model of control panel
22	操作方式	电启动
	Control mode	Electrical start
23	电压调整	自动
	Voltage regulation	Automatic
24	接线方式	三相四线
	Wiring method	3 phase-4 wires
25	进气压力	80～100kPa
	Intake natural gas pressure
26	热耗量	11000KJ/KW·h
	Heat consumption
27	机油消耗率 Specific oil consumption	≤0.6g/KW·h
28	调速器Governor	电子调速器   electrical governor
29	噪声	发动机噪声105 dBA
	Noise	Noise 105 dBA
30	机组重量  Generator weight	12500 kg
31	外形尺寸(长×宽×高)	6025×2100×2300 mm
	Overall dimension(L×W×H)

生物质气发动机、发电机、公共底盘、高弹联轴器、机组控制柜等，并配备完善的生物质气进气、启动系统、电气控制等系统。发电机采用同步交流无刷励磁发电机。

The genset system consists of a syngas engine, a generator, a common chassis, a high elastic coupling, a control cabinet and so on. The system is equipped with a perfect system of  syngas inlet, motor starting and electrical control. Generator is Synchronous AC brushless excitation generator.

超速和油压低时，机组将:
 When facing over speed and low oil pressure, the genset shall be:    
 A. 停车Engine stop                       
 B. 主开关跳闸Main breaker GCB trip                       
 C. 指示灯亮Lamp on    
 D. 蜂音报警Buzzer sound

逆功率和过流时，机组控制屏将：
When facing reverse power and over current, the genset shall be:
A. 主开关跳闸Main breaker GCB trip
B. 指示灯亮Lamp on
C. 蜂音报警Buzzer sound

水温高、油温高和超载时，指示灯亮，蜂音报警，停机。
 When  high water temperature, high oil temperature and overload, genset shall be :
A. 指示灯亮Lamp on
B. 蜂音报警Buzzer sound
C. 停车Engine stop 

控制屏上监测参数Remote monitor function on the panel
A.交流电流 alternating current
B.频率 frequency
C.功率因数 power factor
D.功率 power
E.直流电压direct voltage
F.累计运行时间 cumulative running time

燃气发动机监测功能Gas engine monitor function
A. 排气温度Exhaust temperature
B. 机油温度Oil temperature of engine
C. 燃气发动机出水温度Water outlet temperature of engine
D. 燃气发动机主油道油压Oil pressure in engine main oil passage
E. 滤前油压Oil pressure before oil filter
F  增压器进油油压Oil inlet pressure of turbocharger