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China, Chinese Silent Biogas Engine Generators 50kw for Cow Farms1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Power Generating SetsGas GeneratorBiogas GeneratorJdec
Jinan Cusun Mach Co., Ltd.
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Product Description 1. Main structure of the biogas generator setBiogas generator sets include biogas-fueled reciprocating internal combustion engines, alternators, electrical parts, control devices, cooling systems, lubrication systems, exhaust systems, fuel systems, and auxiliary equipment. Except for the exhaust pipe and silencer of the exhaust system, they are mounted on a steel chassis. The generator set is a fixed permanent installed generator set. The steel underframe is mounted to the concrete foundation.2. Main structure of the biogas engineThe gas fuel of this engine series can be natural gas, biogas, syngas, coal mine gas, and etc. In order to meet the requirements of different customers, this gas engine can be packaged into generating set or other power take-off.3. AlternatorThe brushless constant-voltage synchronous alternators are of the self-excited type with an electronic voltage regulator integrated in the excitation system. They are used as main or standby units in land based power installations and for ships' electrical systems and can be driven by internal combustion engines or gas, steam and water turbines and electric motors.Structure: The alternator comprises the main machine exciter and excitation system. The main machine is of revolving magnetic field with cylindrical rotor and damper winding. The exciter is revolving armature machine. The exciter power is supplied to the rotor of the main machine via rotating rectifiers.4. Genset control panelDedicated gas genset control panel is in the shape of cabinet. With controller, various indicating instruments, regulating buttons, protection indicators, emergency shut-down button installing inside to monitor the working status of the genset. Speed regulation is executed by the electronic governor and the fine regulation can also can be done by the buttons on the control panel. The voltage of the genset is automatic through the buttons on the control panel.5. Parameter table JICHAI 50kw Biogas Genset SpecificationModelCM50R7BDiesel engine modelCMR6105BIZAlternator modelHenjoControl panelSmartgenRated power (kW)50Rated voltage (V)400Rated frequency (Hz)50/60Power factor0.8Connection modeThree-phase four-wire, star connectionProtection classIP23Insulation classHVoltage steady-state adjusting rate (%)±2.5Voltage transient-state adjusting rate (%)-15~+20Voltage stable time (S)1.5Voltage fluctuation rate (%)0.5Voltage regulation range (%)95-105Frequency steady-state adjusting rate (%)5Frequency transient-state adjusting rate (%)±10Frequency stable time (S)7Frequency fluctuation rate (%)0.5Dimension L*B*H (mm)2200x900x1400Net weight (Kg)1250 Natural Gas Engine SpecificationModelCMR6105BIZRated power (kW)70Speed (rpm)1500Idle speed (rpm)700TypeFour-stroke, turbocharged, inlet air cooling, spark ignition,external-mixing electronic controlNo. and layout of cylinders6 in lineCylinder bore (mm)105Piston stroke (mm)135Displacement (L)7.01Compression ratio10.5:1Heat consumption (kj/kWh)≤9500Oil consumption (g/kWh)≤1.0Exhaust temp before turbine (oC)≤650Water temperature (oC)≤85Oil temperature (oC)≤90LubricatingPress and spray lubricationCooling methodPressurized water coolingStart modeAir motor or electric motor
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