1. Compact structure: Weichai diesel generator set has a compact design, small volume, light weight, and is easy to install and transport.
2. High power density: Equipped with a high-power density diesel engine, it has high fuel economy and is suitable for use in harsh environments such as high-altitude and cold regions.
3. Low noise: Weichai diesel generator sets adopt a mid mounted downward tilting turbocharger and a flat bottomed oil pan design, resulting in low noise.
4. High reliability: The unit adopts an integrated crankshaft, which has a low failure rate and is suitable for long-term operation.
5. Easy to operate: The unit is easy to operate and maintain, suitable for use in various places.
Main components and functions of Weichai diesel generator set
1. Body components and crankshaft connecting rod mechanism: including cylinder block, cylinder head, crankcase, etc., are the assembly base of various mechanism systems in diesel engines. The crankshaft connecting rod mechanism converts thermal energy into mechanical energy, which rotates the crankshaft through the connecting rod and drives the working machinery to do work.
2. Valve mechanism and intake/exhaust system: composed of intake valves, exhaust valves, camshafts, and driving components, ensuring regular intake of fresh air and exhaust of exhaust gases.
3. Fuel supply and speed control system: including diesel tank, fuel transfer pump, diesel filter, fuel injection pump, fuel injector, governor, etc., injecting a certain amount of diesel at a certain pressure into the combustion chamber to mix with air and perform combustion work.
4. Lubrication system: composed of an oil pump, oil filter, oil radiator, etc., reducing friction, cooling, purifying, sealing, and rust prevention.
5. Cooling system: There are two types: water-cooled and air-cooled. Most of them use water-cooled systems with
water as the cooling medium, while a few use air-cooled systems.
Application scenarios and maintenance suggestions for Weichai diesel generator sets
Weichai diesel generator sets are suitable for small construction sites, factories, offices, restaurants, elevator backup power sources, aquaculture backup power sources, and other places. Its usage frequency is not high, but it requires regular inspection and maintenance. It is recommended to regularly replace the engine oil and filter, keep the unit clean, avoid using it in corrosive environments, ensure that the exhaust pipe is unobstructed, and avoid rainwater injection.
