High durability, low fuel consumption and stable performance diesel generator set

Abstract

The invention belongs to the technical field of diesel generator sets and provides a highly-durable low-fuel-consumption stable-performance diesel generator set. The highly-durable low-fuel-consumption stable-performance diesel generator set comprises a driver module and an automatic start module which are electrically connected with a controller HGM9510, wherein the driver module comprises a battery charger; the automatic start module comprises a charger BAC06A connected with a mains supply; the mains supply is connected with the controller HGM9510; and the controller HGM9510 is connected with a relay coil K3. Therefore, the highly-durable low-fuel-consumption stable-performance diesel generator set is highly durable, has the long overhaul time up to 40,000 h, is low in fuel consumption and stable and reliable in performance, has the long trouble-free interval up to 8,000 h, greatly lowers the power generating cost, allows quick replacement of engine oil, is high in precision and speed, durable, simple to operate and better protected.

Description

technical field [0001] The invention relates to the technical field of diesel generator sets, in particular to a diesel generator set with high durability, low fuel consumption and stable performance. Background technique [0002] Diesel generator sets are mainly suitable for occasions where the mains power grid cannot be transmitted to communication bureaus, mining areas, forest areas, pastoral areas and national defense projects, and require independent power supply as the main power supply for power and lighting. For areas with mains power supply, where the reliability of power supply is high, power outages are not allowed and units that require quick restoration of power supply within a few seconds, such as communication, banks, hotels, airports and other important departments, can be used as emergency backup power supply. In the event of a power outage, a stable AC power supply can be quickly provided. [0003] The diesel engine converts the heat energy released by die...

AI Technical Summary

Problems solved by technology

[0004] First: The pressure inside the high-pressure oil pump is low and the seal is poor, which increases the effective stroke of the high-pressure oil pump when it is working, and the insufficient combustion of diesel oil causes high fuel consumption;

[0005] Second: The fuel injector is commonly known as the oil nozzle, the nozzle is worn, the seal is not good, the fuel injection is linear, obviously more than the oil sprayed during atomization, when the diesel oil enters the engine and it is too late to burn, it will be discharged and the fuel consumption will be large;

[0006] Third: The engine cylinder pressure is low, and the valve seal is poor and leaks air, which will cause high fuel consumption;

[0007] Fourth: The water temperature in the diesel engine is too high, which makes the engine compression ratio lower, and part of the diesel is discharged through high temperature, resulting in high fuel consumption

[0009] In summary, there are obviously inconveniences and defects in the actual use of the existing technology, so it is necessary to improve

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