Diesel generator set

October 11, 2023

Generators refer to power machinery that uses diesel as fuel and diesel engines as prime movers to drive generators for power generation. They can be used for daily power generation and emergency power generation in various households, offices, large, medium, and small enterprises. When checking the engine, the following points should be noted: firstly, ensure that the combustion chamber temperature is not lower than 40 ℃; Secondly, during the startup process, the use of air fresheners should be avoided as much as possible; In addition, due to the high speed and long operating time of the diesel engine, the gas content inside the diesel pump increases. During the operation of the generator, close attention should be paid to the sound of the engine and observe whether the indications on each instrument are within the normal range. Additionally, it is important to note that the rotor of the generator should be placed in its normal position; Cannot stop suddenly during operation. Under high temperature conditions, the coolant and fan should be kept running normally.
In addition, manual switches are not allowed during the operation of the generator to avoid voltage fluctuations or damage. During operation, attention should be paid to avoiding high engine noise, large oscillations, and small amplitudes.
In addition, it should be noted during operation that if the speed of the generator suddenly drops, it should be stopped immediately. The starting time of the generator is between 3 seconds and 4 seconds. If starting under high temperature conditions, it is necessary to ensure that the starting time is not less than 0 seconds. If a generator malfunctions during operation, it should be promptly reported to the manufacturer for repair. Due to the high combustion temperature of diesel engines, there is generally no oil leakage problem.
When the generator stops working, the use of diesel should be minimized as much as possible. Startup is a systematic process, and during operation, it is necessary to regularly check whether all components are intact and normal. If there are any questions, they should be dealt with in a timely manner to avoid causing losses.
The engine of the generator should maintain normal operation and there should be no abnormal noise during operation. The starting, speed, and battery of the generator must be maintained at an appropriate level. If the engine malfunctions or there are other malfunctions, the machine should be immediately shut down and restarted after inspection. Generators are used for long-term or temporary electricity consumption in small and medium-sized enterprises such as industry, commerce, and schools, as well as various fixed power sources such as generator sets, construction machinery, and ships.
During operation, attention should be paid to whether the motor operates normally and whether the working time of the generator is correct. During operation, attention should be paid to various faults, such as engine temperature, pressure, wind speed, etc. The flywheel housing of the diesel generator is directly connected to the front end cover of the generator through shoulder positioning in the axial direction, and a cylindrical elastic coupling is used to directly drive the rotation of the generator. The connection method is fixed together by screws, making the two connected into a steel body, ensuring that the concentricity of the crankshaft of the diesel engine and the generator rotor is within the specified range.
Perkins Diesel Generator

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Ms. Michelle

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