Few people ever bother to research about the technical aspects of their cars. However, it is always important to learn something about how the components in your car work. You never know when a quick fix may be necessary. This article expounds on the history of the cooling fan assembly, its purpose, purchasing tips and the types available for different cars.
Its key purpose is to prevent the occurrence of overheating in a car. When driving, your engine and radiator generates heat that ought to be kept at a bearable level for all components to function effectively. The fans in the assembly blow cold air to other components as they gather heat. When the cold air gets to the radiator, it reflows back to the engine in circular fashion.
Advancements in automobile technology have enabled different versions of coolers to come into the market. Manual versions are the oldest in existence. They are usually powered using engine crankshafts and use a pulley mechanism. At the turn of the engine, the fans begin to work.
Clutch operated versions were introduced shortly after the crankshaft operated ones. In essence, clutches are categorized as thermal and non thermal. In the latter, a water pump is connected to a clutch mechanism. The engagement of the clutch is thereafter determined by how fast the engine is running.
A heat based clutch is operated using a bi metallic spring system that works as a thermal regulator. The spring system determines the quantity of cold air let in to the radiator and engine. The system works like a valve, letting in cold air when temperatures exceed the set regulation.
Nowadays, there are cars that have electric assemblies. The electricity generated by the system when driving is what controls the thermal sensors. The coolers in these cars are usually smaller in size. Their fans are usually attached in front or behind their radiators. They work by pulling or pushing air depending on where they are installed.
Cooling components usually suffer the effects of wear and tear with time. If your car has been operational for long, you may notice the blades in the assembly start to bend. This may lead to the direction of insufficient or excess amounts of air to the radiator. Thermal sensors also tend to malfunction as time goes. If your clutch system is faulty, it may trigger or disengage the coolant at inappropriate times.
If your vehicle has these problems, you should set some time aside to take it for repair. Most mechanically skilled automobile owners like to do their own repairs. The safest thing to do for those who take this step is to begin by turning off their engines. You should also ensure the spare parts you purchase from your dealership are original.
Manufacturers always serialize their products so as to minimize the risks of counterfeiting. For this reason, ensure the components you buy from your dealership have traceable serial numbers. Lastly, remember to only use parts that are designated for your car model.
Its key purpose is to prevent the occurrence of overheating in a car. When driving, your engine and radiator generates heat that ought to be kept at a bearable level for all components to function effectively. The fans in the assembly blow cold air to other components as they gather heat. When the cold air gets to the radiator, it reflows back to the engine in circular fashion.
Advancements in automobile technology have enabled different versions of coolers to come into the market. Manual versions are the oldest in existence. They are usually powered using engine crankshafts and use a pulley mechanism. At the turn of the engine, the fans begin to work.
Clutch operated versions were introduced shortly after the crankshaft operated ones. In essence, clutches are categorized as thermal and non thermal. In the latter, a water pump is connected to a clutch mechanism. The engagement of the clutch is thereafter determined by how fast the engine is running.
A heat based clutch is operated using a bi metallic spring system that works as a thermal regulator. The spring system determines the quantity of cold air let in to the radiator and engine. The system works like a valve, letting in cold air when temperatures exceed the set regulation.
Nowadays, there are cars that have electric assemblies. The electricity generated by the system when driving is what controls the thermal sensors. The coolers in these cars are usually smaller in size. Their fans are usually attached in front or behind their radiators. They work by pulling or pushing air depending on where they are installed.
Cooling components usually suffer the effects of wear and tear with time. If your car has been operational for long, you may notice the blades in the assembly start to bend. This may lead to the direction of insufficient or excess amounts of air to the radiator. Thermal sensors also tend to malfunction as time goes. If your clutch system is faulty, it may trigger or disengage the coolant at inappropriate times.
If your vehicle has these problems, you should set some time aside to take it for repair. Most mechanically skilled automobile owners like to do their own repairs. The safest thing to do for those who take this step is to begin by turning off their engines. You should also ensure the spare parts you purchase from your dealership are original.
Manufacturers always serialize their products so as to minimize the risks of counterfeiting. For this reason, ensure the components you buy from your dealership have traceable serial numbers. Lastly, remember to only use parts that are designated for your car model.
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