Diesel Generator Tech

  Sensors are very important for diesel generator set to monitor data by control panel. If incorrect use and selection, the diesel generator set may cause faults. Today Starlight Power will introduce the sensors of diesel generators. Hope the article is helpful to you.   What is main sensor in a diesel generator? 1.Oil pressure sensor. Its function is mainly to monitor oil pressure, then we can know the capacity of oil. If the lubricating oil is less, the wear of the generator set will increase, resulting in the reduction of the service life of the diesel generator set. 2.Coolant temperature sensor.  Its function is mainly to monitor  coolant temperature , so that we can know whether the temperature of the water tank exceeds the normal value. Normal value is generally 85℃. If the temperature of the water tank is too high, the cylinder block will be heated too high, which will damage the diesel generator set and cause power failure. 3.Speed sensor.  Its function ...

We all know that the replacement of diesel oil for diesel generating sets can ensure the stable use of the generating sets, which effectively prolongs the service life of diesel power generator to a certain extent. Therefore, in the process of using diesel genset, it is necessary to accurately determine the replacement time of diesel oil. Low quality diesel oil will affect the use and power generation of diesel genset, and also directly affect the incidence of diesel engine failure. If the quality of diesel oil is good and the combustion rate is high, the generator power can also be brought into full play. On the contrary, the poor purity of diesel oil directly results in more carbon deposit in the cylinder of diesel engine, will result in insufficient diesel genset power and frequent faults. Harm of using poor quality diesel oil: 1.Diesel oil has high sulfur content, will damage the quality of diesel oil, so that the oil prematurely reduces the performance and the die...

Exhaust turbocharger is actually an air compressor that increases air intake through compressed air. It uses the inertial impulse of exhaust gas from the engine to push the turbine in the turbine chamber, the turbine drives the coaxial impeller, the impeller compressed the air from the air filter pipe to pressurize it into the cylinder. The increased air pressure and density entering the cylinder can burn more fuel, accordingly increase fuel amount and adjust engine speed, which can increase the output power of the engine. Turbochargers are based on the principle of forced induction. It is the process of forcing compressed air into the intake for combustion. PARTS OF TURBOCHARGERS A Turbocharger consists of - 1.) COMPRESSOR HOUSING 2.) COMPRESSOR WHEEL 3.) BEARING 4.) OIL SEALS 5.) SHAFT 6.) TURBINE WHEEL 7.) TURBINE HOUSING The middle part whole part together is called a turbocharger cartridge. The compressor wheel and the turbine w...

Good economy Pre-filtered air filter: greatly extend the maintenance and replacement cycle of the air filter element Three-level babysitter filter: fuel filter replacement cycle up to 400h Centrifugal rotor filter: oil filter replacement cycle up to 400h Fuel consumption rate is better than competing products High reliability Body, cylinder head, crankshaft and connecting rod: High-strength design, improve the reliability of the whole machine, long overhaul period Overhaul period: design life 32000h Good NVH performance Injection molding air filter: light weight, reduce engine vibration Casting oil pan: high strength, reduce vibration noise Easy to start at low temperature High compression ratio: effectively increase the compression termination temperature. Electric fuel pump: automatic emptying can be realized. Intake heating device: ensure normal starting of engine at-20 ℃ Baudouin 6M33D starts smoothly at -20°C without other preheat...

Alternating Current  - Electrical current which repeatedly varies from zero to a positive maximum value to zero to a negative maximum value and back to zero at a periodic rate. Since the applied voltage continually reverses polarity, the resultant current flow alternates in direction within the circuit. AMP  - An abbreviation for the term Ampere. Ampere  - The unit of measure of electrical current flow. One ampere of current will flow when one volt of electrical potential is applied across one ohm of resistance. Auto-Transformer  - A transformer of single coil construction in which both the primary and secondary connections are made on the same coil but at different taps. B-  - Symbol used to designate the negative polarity of a D.C. voltage supply. B+  - Symbol used to designate the positive polarity of a D.C. voltage supply. Capacitance  - The property of a device which resists changes in voltage. In an A.C. circuit, a capacitive load ...

Transportation of diesel power generator The foundation of electric generating set is designed especially for the convenient transportation. Incorrect transportation will cause serious damage to the   components of the set. Forklift can be applied for lifting the electric generating set or push or pull the set by putting forth effort on the underframe. If push, do not use fork push machine directly but shall put some wood between the fork and generator bracket for preventing damage to the generator bracket and weight disperse. If the electric generating set needs to be moved frequently, “oil-filled slide” can be installed on the generator bracket which will provide the forklift with groove and suspension. Small types are already equipped with groove for forklift on the underframe. It is forbidden to lift the electric generating set by the rings of engine or alternator. Examine whether the lifting device and supporting are in good condition and whether the load cap...