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biogas genset

Conditions of using:

1. 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.
2. The range of the pressure that this biogas generator set can sustain should be 3kPa10kPa and the fluctuated frequency should not surpass 1kPa/min.
3. The content of the methane in the biogas should not be lower than 45% and its fluctuated frequency should not surpass 2%/min.
4. The content of H2S should not surpass 200mg/Nm3 and the content of NH3 should not surpass 20mg/Nm3.
5. The granularity of the impurity should not surpass 5μm and the content of the impurity should not surpass 30mg/Nm3.
6. The content of water in biogas used in this biogas generator set should not surpass 40g/Nm3.
7. For biogas with methane of about 30%~45%, low density biogas generator should be used.
For those gases which cannot reach the conditions above, this biogas generator set should be specially allocated after evaluation according to the specified composition, pressure, temperature, etc.

 

Specification:

Name of Parameter Value of Parameter
Model of the set 180UF-RZ/PwZ/PZ 260UF-RZ/PwZ/PZ 300UF-RZ/PwZ/PZ
Model of gas engine Z6190DK-2 Z6190ZLDK-2 Z6190ZLDK-2A
Model of generator 1FC6 354-6LA42 1FC6 356-6LA42 1FC6 404-6LA42
Rated power(kW) 180 260 300
Rated current(A) 324 468 540
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.
Way for adjusting pressure Automatic adjusting pressure
Excitation method Brushless excitation
Starting up method 24VDC Electric starting system
Name of Parameter Value of Parameter
Model Z6190DK-2 Z6190ZLDK-2 Z6190ZLDK-2A
Number of cylinder 6
Arranging way of cylinders Straightly arranged
Diameter of cylinder(mm) 190
Route(mm) 210
Total displacement(L) 35.73
Air inflow way Naturally aspirated 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 used.
Rated power(kW) 210 280 340
Rated rotate speed(r/min) 1000
Min. stable rotate speed with empty load(r/min) 600
Dimension(L×B×H) (mm) 3226×1120×1630 3226×1120×2005 3226×1120×2005
Net weight(kg) 4000 4500 4500


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