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Common Faults Of Diesel Generator Exhaust Gas Turbocharger

  Fault feature 1: The diesel generator cannot reach the specified power.   Possible causes: (1) The bearing is worn. (2) The compressor impeller and its volute flow passage are contaminated. (3) Too much carbon is deposited at the back of turbine and compressor impeller and at the sealing ring.   Troubleshooting: (1) Have professional maintenance personnel replace the bearing. (2) Have them cleaned by professional maintenance personnel.   Fault feature 2: The exhaust smoke color of the   diesel generator   is abnormal, and the exhaust pipe emits black smoke (insufficient air intake).   Possible causes: (1) Some flow passages of compressor are contaminated. (2) The compressor leaks.   Troubleshooting: (1) Have them cleaned by professional maintenance personnel. (2) Ask professional maintenance personnel to check the sealing condition and eliminate air leakage.   Fault feature 3: Blue smoke from exhaust.   Possible causes: (1) The elastic...

Operation Principle of Deutz Diesel Generators

  DEUTZ diesel generator is a working process in which diesel engine is used to drive the generator and convert the energy of diesel into electrical energy. Next, Starlight Power will share with you the working principle of Deutz diesel generator. In the diesel engine cylinder of the   Deutz diesel generator , the clean air filtered by the air Frega filter is fully mixed with the high-pressure atomized diesel fuel injected from the fuel injection nozzle. Under the upward extrusion of the piston, the volume shrinks and the temperature rises rapidly, reaching the ignition point of the diesel fuel. The diesel fuel is ignited, the mixed gas burns violently, the volume expands rapidly, and pushes the piston downward, which is called "work". Each cylinder works in a certain order. The thrust acting on the piston becomes the force that drives the crankshaft to rotate through the connecting rod, thus driving the crankshaft to rotate. By coaxial installation of Deutz diesel generator ...