The main reason affecting the power variation of MTU diesel generator set

Many friends encountered the problem of power decline in the operation of diesel generator set, specially called the staff for consultation, after summary analysis for everyone summed up the following content, for your reference.

Diesel generator power will drop after a period of time, but there are no bad symptoms, let the electrician check, everything is normal. In fact, this is a very normal phenomenon. Because the power part of diesel generator set diesel engine at work, many parts under a certain load at a high speed relative sliding or rotation, such as piston and cylinder liner, crankshaft and bearings.

Although the surfaces of these parts have varying degrees of lubrication, with the increase of working time, the surfaces in contact with each other are bound to wear due to friction, gradually destroying the original size and geometry. This normal wear and tear is often called "natural wear and tear" and is actually unavoidable.

There is also a relationship between the power of a diesel engine and the amount of air and the amount of diesel it can burn. At the same time, the air temperature, humidity will also affect the power of the diesel engine, high air temperature, high humidity will also reduce the power of the diesel engine. This professional relatively strong, you can do a simple understanding.

In addition, the main reasons affecting the power change of diesel generator set are as follows:

1, the air filter is too dirty, inhaled air is not enough, then must clean or replace the air filter;

2, the fuel filter device is too dirty, the injection amount is not enough, must be replaced or cleaned;

3, the ignition time is not correct, must be adjusted.

Jiangsu Meao Power Technology Co., Ltd. is an important manufacturer of diesel generators. The company mainly manufactures and sells diesel generator sets with power of 3-3000kW, mobile power station of 24-600kW, Marine emergency diesel generator set of 24-800kW, gas generator set, heavy oil generator set and all kinds of imported series, special series (trailer, static speaker, mobile lighthouse, container, etc.) diesel generator At the same time, we are engaged in generator set maintenance and after-sale service of generator set accessories.