Diesel Generator Tech

What Are the Types of Industrial Generators? Industrial generators are very different from residential models. These generators must withstand extreme usage for extended periods in less than ideal conditions. While sizes range from 20 kW to 2500 kW in output from 150 hp to 4000 hp engines, the types of industrial generators also vary. You do need to select the right type to get the maximum usage for your industrial needs.   Power Requirements   Generators are available that provide one phase or three phase power, 120 volts or 480 volts. Industrial applications normally call for three phase power generation or 480 volts. Generators for multiple requirements include those that provide 120 – 208 volt service and 277 – 480 volt service. Manufacturers of industrial generators include Caterpillar, Cummins , MTU, Kohler, Katolight, and Generac.   Diesel Generators   Diesel engines are noted for durability, long-life and normally lower maintenance. A diesel...

1. lubrication function As long as the engine of the generator set is operated, the internal parts will produce friction. The faster the speed is, the more intense the friction will be. For example, in the piston part, the temperature can be as high as more than 200 degrees Celsius. If there is no oil in the diesel generator, the temperature will be high enough to burn the whole engine. The first function of oil is to use oil film to cover the internal metal surface of the engine to reduce friction between metals. 2. Thermolysis   Besides the cooling system, the engine oil is also an important role in the heat dissipation of the generator set, because the oil flows through the engine and can take away the heat generated by friction between the parts of the engine and the piston which is farther away from the cooling system. Some cooling effects can also be obtained through oil. 3. Anti-corrosive and anti-rust function After running for a period of time, the engine ...