It will definitely work with a large fan. However, installing an air cooler does not mean using an external fan to blow it! Installing an air cooler means installing fan blades on the generator rotor. When the generator is running, it itself acts as a fan. Install a ventilation duct in the machine pit. The conduit is connected to the exterior of the factory building. The rotor rotates, heat is blown out, so as to achieve the cooling effect.
What are the characteristics of air-cooled generator sets
Water-cooled diesel engines from Pacific Automotive Network are more powerful than air-cooled diesel engines. Generally, gasoline generators and small diesel generators are the main ones. Air-cooled diesel engines are mostly low-power engines. These are deviceswhich convert the thermal energy released by the combustion of diesel into electrical or mechanical energy. They are mainly used in special industries such as geological exploration, oil exploration and military. Water-cooled diesel engines indirectly transfer heat to the atmosphere via the radiator via cooling water; Air-cooled diesel engines are directly cooled by air.
Advantages of air-cooled diesel engines: Air-cooled diesel engines have the advantages of simple structure, light weight and easy maintenance.
Advantages of water-cooled diesel engines: Water-cooled diesel engines have better cooling effects and are suitable for high-power diesel engines. When the temperature or workload changes, it is easy to adjust the cooling intensity. that the diesel engine is always at the specified temperaturecified (65℃~95℃) during the work. In addition, in winter, you can also use the method of pouring hot water to preheat, which makes it easier to start.
Air Cooled Generator Set: Diesel engine is a generator of a horizontal bar engine or a parallel bar engine. One or more large fans are used to force exhaust air toward the generator body to dissipate heat. .
Water-cooled generator: Diesel engines are mainly four-cylinder, six-cylinder, twelve-cylinder and other large units. Water circulates between the inside and outside of the body, and heat generated inside the body. the body is evacuated by the water tank and the fan.
(Photo/Text/Photo: Liang Kexin of Pacific Automotive Network)
Air cooling uses wind as a cooling medium and directly uses wind to refcool the diesel generator. Water cooling uses water as a cooling medium and then dissipates heat via a water tank and fan. Both functions dissipate heat into the air, but air cooling is suitable for plateaus or water shortages. or In cold places, there is no need to consider issues such as adding water, boiling point, freezing, etc. When water cooling is used on trays, the boiling point of water decreases and it is easy to freeze during shutdown at high temperatures. -cold places, but the boiling point and freezing point can be improved by adding a certain proportion of additives. Additionally, water has better heat transfer properties. In fact, there are virtually no restrictions on the environmental conditions of use.
The biggest advantages of cooling unitsair die are simple structure, easy maintenance, low failure rate, good start-up performance, less air required, easier sealing, high thermal efficiency, low fan power consumption and low fuel consumption, there is no risk of frost cracking or overheating and boiling, but it is limited by thermal load and mechanical load, and the power is generally relatively small.