The important part of diesel engine diesel generator set is equivalent to the function of human heart. It is a machine that transforms the heat generated by fuel combustion into mechanical energy. To complete the whole process of energy conversion, there must be a corresponding conversion mechanism and system. Although the diesel engine has many types, the concrete structure is not exactly the same, but its basic structure is the same.
The basic components of diesel engine include crank connecting rod mechanism, valve train, transmission mechanism, fuel supply system, lubrication system, cooling system, starting system, intake and exhaust system, etc.
Fuel system: main components: fuel injection pump, injector, oil pipe, fuel filter, oil pump, hand oil pump and so on.
Air distribution mechanism: mainly including camshaft, tappet, push rod, valve, rocker arm, valve spring and so on.
Starting system: mainly including starter, battery, starting switch, wire and so on.
Cooling system: including cooling fan, water tank, water pump, water pipe, thermostat, rehydration box and coolant.
Crank connecting rod mechanism: including: body, cylinder head, cylinder liner, piston, connecting rod, crankshaft, flywheel, piston ring, oil bottom shell, axle bush, etc.
Lubricating system: including oil pump, oil filter, oil radiator, oil pipe, main oil channel and oil and so on.
Intake and exhaust system: including intake pipe, turbocharger, air filter, exhaust pipe, muffler and so on.
Crank connecting rod mechanism, valve train and fuel supply system are the three basic parts of diesel engine. They cooperate with each other to complete the working cycle of diesel engine and achieve energy conversion. In the process of use, the quality of the three technical states and the correctness of the coordination between each other will have a decisive influence on the performance of the diesel engine. The lubrication system and the cooling system are auxiliary systems of diesel engines, which are an indispensable part of the long term normal work of diesel engines. If the lubrication system or the cooling system is not working properly, the diesel engine will fail, and it can not work properly.
I believe that after seeing the introduction of this paper, we will have some understanding of the http://www.huannengpower.com of gas generating set, and we can solve some other problems later.