Radiators

Since the automobile has been invented the radiator has become its heart and is very useful for the smooth working of a car. The ancient and the original car radiators were simple in construction and their design. Old car radiators include simple networks of round copper or brass tubes which had water flowing convection within them. But since 1920s some of the auto producers had turned their mind towards oval tubes due to their efficiency. The original car radiators were made up of only ½ inch tubes. In 1940s companies like Ford had discovered larger car radiators. But later this created a problem because large radiator tubes required thicker tube walls, which prevents the radiator cores from bending under pressure.

As engines developed and grew in large sizes they became hotter too. So for new bigger engines OEM companies had to provide fans for a constant flow of air for cooling above the core of radiator. Also the cooling systems had a pump to push the water through the cooling tubes in a more effective way. In the modern era there is a boom of technology leading to discovery of anti freezing chemicals which were passed through the cooling systems to prevent its damage in the cold weather. In 1970s and 1980s the automotive companies experimented with multi core radiators with a variety of sizes and shapes and variations in radiator tube size and wall thickness. And further these companies discovered plastic radiators due to their light weight.

Now-a-days one can find different types of metal based radiators like steel radiators and aluminum radiators according to their usability and efficiency. But from these types aluminum is considered as one of the efficient types, as they are stronger and lighter compared to steel and brass car radiators. Aluminum has become the choice of every radiator producer even though it doesnt have heat dissipating as that of copper and the corrosion resistance of brass. Lightly designed aluminum radiators have become a favorite for the car and trucks. To explain in simple words car radiators is a simple and lasting technology, which is likely to be used until the combustion engines are used.We have wide range of radiators from aluminum to custom radiators on www.automotix.net