Compact diesel digital generator easy to maintain and optimized in structure

Abstract

According to the compact diesel digital generator set easy to maintain and optimized in structure, a storage battery and an inverter are arranged on the right side of the middle position of a base, a control device is arranged on a front side plate of a cover cap, the distance between the storage battery, the inverter and the control device is enlarged, and the storage battery can be directly connected with the inverter by opening an access door. Therefore, the maintenance operation space from the outside of the box body can be fully ensured, and the maintenance operation inside the cover cap, especially the positions near the storage battery, the inverter and the air filter, can be easily carried out. By setting the channel area ratio of the first air inlet hole to the second air inlet hole, the cooling effect of the inverter, the engine and the generator is effectively improved; the air inlet of the air filter of the engine is led into the first air inlet hole channel through the connecting pipe, the air inlet temperature is effectively reduced on the premise that sufficient air inlet of the engine is guaranteed, and the effectiveness of power output of the engine is improved.

Description

technical field [0001] The generator involved in the invention is, in particular, a diesel digital generator that is easy to maintain, compact, and has an optimized structure. Background technique [0002] Diesel digital generators generally include engines, generators, inverters, controls, fuel tanks, air filters, batteries, mufflers and radiators. The engine drives a generator that generates electricity. The power generated by the generator is converted into AC by the inverter and then output. The control device controls the engine and the generator. The fuel tank stores the fuel for the engine, and the air filter purifies and supplies the engine. The air, the battery is used to start the starting device of the engine, the inverter control and control panel and other power supply devices, the muffler eliminates the exhaust sound of the above-mentioned engine, and the radiator cools the cooling water of the above-mentioned engine. In order to be simple and compact in struc...

AI Technical Summary

Problems solved by technology

In order to be simple and compact in structure, easy to carry and maintain, all the above-mentioned devices are often arranged in the cover, but this arrangement may cause difficult maintenance problems; Insufficient internal cooling of the generator set, too many air intake channels and excessively large air intake channels have not been optimized, which will easily cause the internal noise leakage of the generator set and affect the comfort of customers

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