A radiator is crucial to the operation of a car’s cooling system. Like all the other components of an automobile, a car radiator has gone through many periods of growth and advancement. This was done to ensure that the cooling impact was maximised. As technology improves, several materials have been used to make car radiators. These automobile radiators work differently and are used for several purposes.
This article will help you know more about car radiators.
Types of Car Radiators:
Copper Brass Radiator
Brass radiators were included as standard equipment on all automobiles. The cooler has a brass exterior and a copper interior. As technology progressed, the weight of copper-brass radiators has lowered by more than half. Copper brass radiators are pretty robust and efficient, but they are also pricey and prone to rust over time.
The weight and cost of copper-brass radiators were solved by using plastic radiators. Although a metal core is used in a plastic radiator, the end tank is made of plastic to save weight. Although plastic radiators are not as effective as copper-brass radiators, manufacturers prefer them because of their lighter weight and lower cost.
An aluminium radiator features an aluminium core and tank specifically developed for high-performance automobiles. Aluminium radiators, unlike plastic radiators, are simple to replace and do not require the full radiator to be replaced if a section is broken. Aluminium radiators outperform plastic, copper, and brass radiators in cooling efficiency.
Aluminium With a Plastic Radiator
The cheapest radiators feature an aluminium core with a plastic container. They are the most popular automotive radiator seen in current vehicles and are mass-produced by automobile manufacturers.
Apart from the variety of materials used to build a car radiator, there are two types of automobile radiators.
- Tubular Type
A tube-type core heater’s upper and bottom tanks are linked by tubes transporting water. Fins are frequently added to the tube’s top to increase heat transfer. As water travels through all pipes in the tubular heater, the entire line loses its cooling function even if one is clogged. The tubular heater is made of steel, powder-coated, and has a stainless steel tube heating element bonded to the insulating panel. This radiator becomes excessively hot on the surface; it’s best only to use it at full power. A protective grill should also be installed.
- Cellular Type
A cellular core is a cooler that circulates air and water through tubes. The honeycomb radiator is named after the body, which comprises many individual air molecules surrounded by water.
Uses of Radiators
Knowing the actual performance of the radiator is equally essential, so here are some uses of automobile radiators.
The radiator assists the engine in removing excess heat. A liquid coolant, a pipe that circulates the coolant, a fan, and a thermostat that checks the coolant temperature are included in the engine’s cooling system. Coolant goes from the radiator to the hose, absorbing excess engine heat before returning to the radiator.
As the heated liquid travels over the radiator, heat is transferred to the outside air from the coolant. Simultaneously cold air is sent via the car’s grille into the radiator. Coolant circulates in the engine after passing through the radiator. This heat exchange cycle runs continuously to keep the engine at the proper operating temperature and avoid overheating.
A radiator dissipates heat well, saving both material and energy. It has good oxidative corrosion resistance and is very responsive. They’re simple to mould and come in a variety of designs. To avoid encountering radiator troubles and utilise the full benefits of a car radiator, choose the best radiator that suits your vehicle well. Check the material and various other factors of the radiator before buying.
Author Name: Grace