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...

Shangchai diesel generator sets are produced in China, have a good reputation in terms of performance, technical parameters and price and the recognition of users is very high. Of course, these are not all what suppliers and manufacturers say. First of all, let's understand the development history of Shangchai. Shangchai generators have a long history. In China, Shangchai generators enjoy high prestige. Shangchai is a joint-stock listed company (listed in 1993), with a total assets of 3.1 billion RMB. It is also one of the first five enterprises to win the Shanghai Quality Gold Prize. Shanghai Company, formerly China Agricultural Machinery Company, was officially named Shanghai Diesel Engine Factory in 1953. Through the continuous efforts of ShangChai, its quality has been recognized by users. Many awards have also been awarded in technology for the performance system and performance of diesel generators. Secondly, in terms of test, Shangchai generating units must ...

Engine fuel requirements Fuel: – Use high quality light diesel oil of temperature 0 or lower – Using higher temperature fuel will clog the filter to reduce power – Use higher temperature fuel to make engine starting difficult – Drain the water from the fuel filter in the hot state after shutdown – Replace filters regularly (250h) – If the fuel used is dirty, the filter will be blocked in advance. – Engine power will drop after the filter is clogged. Engine oil requirements lubricating oil: – Viscosity meets SAE 15W40 – Quality meets API CD or higher rating – Change oil and filter regularly (250h) – Must use CF4 or above oil on the plateau – The combustion condition of the engine in the plateau deteriorates, the oil pollution is very fast, and the oil life below the CF4 level is less than 250h. – Exceeding the life of the engine will result in the engine not being properly lubricated, the wear will be intensified, and early failure will o...

Diagnostic function of Volvo Generator Engine The diagnostic function monitors and checks that the EDC 4 system functions normally. Diagnostic function The diagnostic function has the following tasks: • To detect and locate disturbances. • To report that disturbances have been detected. • To guide when troubleshooting. • Protect the engine and ensure continued operation when serious malfunctions are discovered. Message regarding malfunction If the diagnostic function discovers a malfunction in the EDC 4 system, this is notified via the CAN bus or the diagnostic lamp lights up or starts to flash. At the same time, the fault is stored in the control unit memory. As soon as the fault has been attended to and the ignition is turned off and on, the fault code lamp goes out. Both rectified (passive) and un-rectified (active) faults are stored in the control unit and can be read by an authorized workshop. Fault tracing guide If the diagnostic button ...

B-Check At each “B” Maintenance Check, perform all “A” Checks in addition to the following. Maintaining a proper “B” maintenance check interval is a very important factor in preserving the integrity of an engine . Lubricating oil contamination is the direct result of engine operation, the load factor involved and the amount of fuel the engine consumes. Note:  If the lubricating oil is drained from the oil pan to make an engine repair, new oil must be used. Do not use oil after it has been drained from the oil pan. Lubricating Oil Change Intervals 1. The recommended oil change interval is determined by the “Chart Method” based on fuel oil consumed and lubricating oil added. See “Chart Method” following. 2. An alternate to the “Chart Method” is 250 hours or 6 months. 3. A second alternate method of determing oil change interval may be established through the use of oil analysis. Refer to “Lubricating Oil Analysis.” Chart Method Advancement in lu...