500kW Low Concentration Gas Generator Set

Description

Model	Dimension (mm) L×B×H	Net Weight(kg)	Instruction
500GF1-3RWD	6030×2217×2839	11200	This is a common type of low concentration gas generator set designed with TEM control system and open cooling method for heat exchanger.
500GF1-3PwWD	6030×2217×2839	10750	This is a common type of low concentration gas generator set designed with TEM control system and closed cooling method for horizontal water box with more than one fan.
500GFZ1-1RWD	6030×2217×2839	11200	This is an automation type of low concentration gas generator set which uses EAM/ESM automatic control system and open cooling method for heat exchanger.
500GFZ1-1PwWD	6030×2217×2839	10750	This is an automation type of low concentration gas generator set which uses EAM/ESM automatic control system and closed cooling method for horizontal water box with more than one fan.
500GJZ1-1PwWD	9014×3000×2900	20000	This low concentration gas generator set is an automatic mobile power station which looks like a container. It is designed with EAM/ESM automatic control system, close cooling method for horizontal water box with more than one fan and container-shaped set.

Conditions for Use
1. The fuel used by this low concentration gas generator is gas with CH4 of 9%-25%.
2. The temperature of the gas should not surpass 40℃ when the distance between the gas and the pressure regulating valve for air inflow is 1m.
3. The pressure this low concentration gas generator set can sustain ranges from 3kPa to 10kPa and the fluctuated frequency should not surpass 1kPa/min.
4. The content of the methane should not be lower than 9% and its fluctuated frequency should not surpass 2%/min.
5. After mixing the gas according to theoretical mixture ratio in this low concentration gas generator set, the low heating value of this mixed gas should not lower than 3MJ/Nm3.
6. The granularity of the impurity should not surpass 5μm and the content of the impurity should not surpass 30mg/Nm3.
For those gases which cannot reach the conditions above, this low concentration gas generator set should be specially allocated after evaluation according to the specified composition, pressure, temperature, etc. provided.

Technology
This low concentration gas generator set is designed with electrically controlled fuel gas mixing technique, air inflow technique with low pressure, automatic control technique for burning and safe conveying system.

Technical Parameters

Name of Parameter	Value of Parameter
Model of the set	500GF1-3RWD	500GF1-3PWWD	500GFZ1-1RWD	500GFZ1-1PWWD	500GJZ1-1PWWD
Model of gas engine	W12V190ZLDK-2C		W12V190ZLDK-2F		W12V190ZLDK-2K
Model of generator	1FC6 455-6LA42
Rated power(kW)	500
Rated current(A)	902
Rated voltage(V)	400
Rated frequency(Hz)	50
Rated rotated speed(r/min)	1000
Rated power factor(cosφ)	0.8(lag)
The number of phase and the wiring method	Three coils wired by three phase lines or three coils wired by three phase lines and one zero line.
Adjusting way for pressure	Automatic adjusting pressure
Excitation method	Brushless excitation
Starting up method	24VDC Electric starting system

Technical Parameters

Name of Parameter	Value of Parameter
Model	W12V190ZLDK-2B	W12V190ZLDK-2F	W12V190ZLDK-2J
Number of cylinder	12
Arranging way of cylinders	V shape with included angle of 60°
Diameter of cylinder(mm)	190
Route(mm)	210
Total displacement(L)	71.45
Air inflow way	Increasing the pressure by using the exhaust produced by the generator to promote the operation of the turbine, thus improve the inlet pressure. The intercooler for air inflow is also adopted.
Rated power(kW)	550
Rated rotate speed(r/min)	1000
Min. stable rotate speed with empty load(r/min)	600
Dimension(L×B×H) (mm)	2692×1560×2170
Net weight(kg)	5900

As a China-based low concentration gas generator set manufacturer with over 33 years of experience, we at Shengli can offer customers a wide range of gas engines, including oilfield diesel engine, biogas generator set, biomass generator set, natural gas generator set, etc. Through the consistent efforts of our dedicated staff, we can provide high quality and low priced products. Our products are well received by our customers in Spain, the United States, Canada, Venezuela, and more countries. Please feel free to contact us, if you are interested in our gas engine.