Company News
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Causes and Troubleshooting Methods for Stuck Fuel Injectors of Diesel Generators
The fuel injector nozzle is one of the three pairs of precision matching parts in the fuel supply system of diesel engines. Its normal service life exceeds 1,000 operating hours. However, improper operation often leads to wear and seizure after only several hundred hours, or even dozens of hours ...Read more -
Principle of Diesel Generator
The diesel engine drives the generator to operate, converting the chemical energy of diesel fuel into electrical energy. Inside the cylinders of the diesel engine, clean air filtered by the air filter fully mixes with high-pressure atomized diesel injected through fuel injectors. As the piston m...Read more -
Daily Maintenance of Diesel Generator Sets
Class A Maintenance I. Daily Inspection Check the daily operation log of the generator set. Inspect the generator set: engine oil level and coolant level. Daily visual inspection for damage, oil/water leaks, and loose or worn belts. II. Weekly Inspection Perform all daily Class A inspection item...Read more -
Starting Operation of Diesel Generator Set
I. Automatic Mode Ensure the voltage of the starting motor battery pack meets the cranking voltage requirement. Maintain a normal cooling water level in the radiator and keep the circulating water valve fully open at all times. Keep the crankcase oil level within ±2 cm of the scale marks on the ...Read more -
Selection of Commonly Used Diesel Generator Sets
Some diesel generator sets need to operate continuously for a long time either periodically or on a routine basis to serve as the primary power supply for electrical loads; such units are defined as prime power generator sets. A prime power generator set can function both as a regular operating u...Read more -
Selection of Emergency Diesel Generators
Emergency diesel generators are mainly deployed in critical facilities. In the event of an emergency or mains power outage, they instantly kick in to rapidly restore power supply and sustain electricity for a certain duration. Such power consumers are classified as Class I loads. For equipment, i...Read more -
Maintenance of Starting Storage Battery for Diesel Generator Sets
1. Performance & Quality Compliance The performance and quality of the selected diesel generator set shall comply with relevant national standards. Diesel generator sets are widely used as standby emergency power supplies for telecommunications, finance, hospitals, schools, commercial facili...Read more -
Maintenance of Starting Storage Battery for Diesel Generator Sets
Maintenance of Starting Batteries for Diesel Generator Sets The electrolyte level shall always be kept 10–15 mm above the electrode plates. Inspect once per month and top up with distilled water (pure water) appropriately according to liquid level drop. Never add acid. Recharge the battery off-bo...Read more -
Routine Maintenance of Diesel Generator Sets
General Maintenance Knowledge 1. Before Start-up (1) Check the levels of lubricating oil, coolant and fuel oil first. (2) Inspect pipelines and joints of the fuel supply, lubrication and cooling systems for oil or water leakage. Check electrical circuits for damaged insulation and electric leakag...Read more -
Description of Diesel Generator Set
Diesel generator sets are a type of AC power supply equipment for self-contained power stations. They are independent power generation devices powered by internal combustion engines, which drive synchronous AC generators to generate electricity. Modern diesel generator sets consist of components...Read more -
Installation of Diesel Generator Set
Before operation, the diesel generator set shall be installed and connected. The following precautions shall be observed during installation: The installation site shall be well ventilated. Sufficient air intake shall be reserved at the generator end and proper air outlet at the diesel engine en...Read more -
Measures to Prevent Diesel Engine Runaway
To prevent diesel engine runaway failure, the following precautions shall be taken: (1) Do not adjust or disassemble the high-pressure fuel pump at will. If adjustment is really necessary, it shall be carried out on a dedicated test bench. (2) Strengthen the maintenance of the dies...Read more