Generator Knowledge
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The Root Cause of the damage of water plug ring of cylinder liner of diesel Generator?
Diesel generator noise is the primary noise source, gas engine noise can be divided into aerodynamic noise, incineration noise, mechanical noise, exhaust noise and oscillation noise. Aerodynamic noise mainly includes air oscillation noise caused by intake, exhaust and fan rotation, which is direc...Read more -
What is the reason for Cummins diesel generator unit’s reduced carrying capacity?
The decrease of Cummins diesel generating unit’s load capacity is mainly due to the excessive carbon accumulation caused by the unit’s no-load test for a long time, which reduces the output power of the unit. (Note: Cummins diesel generator set will be based on the environment of the ...Read more -
Volvo generator water temperature too high treatment solution?
Cooling water tank radiator surface is not clean. The main reason is that the dusty environment is easy to block the surface of the radiator or debris is sucked by the cooling fan to the water tank to block the ventilation when the Volvo generator is running, resulting in poor heat dissipation. C...Read more -
The cause of low no-load voltage of silent diesel generator set?
Silent diesel generator set is a Sino-foreign joint venture brand unit, excellent performance, but no matter how good the machinery has faults. For example, the no-load voltage is too low. At this point, the user should find the cause of the failure and implement a solution based on the different...Read more -
Two automatic switching functions of diesel generator set operation steps?
The self-switching cabinet (also known as ATS cabinet) in the diesel generator set is used for automatic switching between the emergency power supply and the main power supply. It can automatically switch the load to the diesel generator set after the main power failure. It is a very important po...Read more -
The deformation factor of Cummins diesel Generator Set?
The reason for the deformation of Cummins diesel generator set is firstly the defects in the casting process, secondly, the deformation of the body during the welding crack due to high temperature, and thirdly, the maintenance personnel according to the technical requirements when disassembling o...Read more -
Diesel generator exhaust pipe installation points, must see!
The diesel generator set will be installed in place before it is put into use, and an essential work in the installation process is the installation of the exhaust pipe of the diesel generator set. So, is there any attention paid to the installation of exhaust pipes? This is a skill you deserve I...Read more -
What kind of fault does the white exhaust gas of diesel generator set represent?
White smoke Diesel engine at the start or cold machine state, exhaust pipe white smoke, because the diesel engine cylinder temperature is low oil and gas evaporation. This is especially true in winter. If the heat machine, the exhaust pipe is still white smoke, it is judged as a diesel engine fau...Read more -
What kind of fault does the black exhaust gas of the generator unit represent?
Diesel oil is a complex hydrocarbon. The unburned diesel oil injected into the combustion chamber is decomposed at high temperature and forms black carbon. When vented, it is discharged with the exhaust gas to form black smoke. Black smoke is an incomplete combustion of fuel in the combustion cha...Read more -
How to start diesel generator set?
1. Automatic start of unit protection: Set the key switch to the automatic state, and judge the start by detecting the status of circuit breakers 441 and 442. When the circuit breakers 441 and 442 are detected, the generator set controller will automatically start the diesel engine set as if the ...Read more -
Diesel generator set long-term placement precautions?
Diesel generator set as a large and medium-sized power generation equipment, occasionally used, so some enterprises will have a long time without the phenomenon, then for the long-term good storage of the unit, should pay attention to what matters, for you a few tips: 1. Exhaust diesel oil and lu...Read more -
What points should be paid attention to when installing diesel generator set?
What aspects should be paid attention to in the installation process of diesel generator set? 1. Generator installation program The installation procedure of generator equipment is mainly: stator position → stator and rotor water pressure test → generator through the rotor → hydrogen cooler insta...Read more