Chevy Catalytic Converter

What exactly is the role of a Chevy Catalytic Converter and how does it carry out its purpose. Generally, catalytic converters are used to clean the gas that passes through the vehicle's exhaust system. As we go on with time more and more cars are produced and used leading to increased pollution and health hazards but good thing catalytic converters are also discovered and used. Catalytic Converters are anti pollution auto devices that can help a lot to eliminate the negative effects produced by car emissions.

In Unites States, studies show that in the last eleven years, 130 million catalytic converters helped a lot to eliminate the pollutants from the vehicle's exhaust which can cover up the country with almost more than 500 feet of toxic carbon monoxide. Carbon monoxide or Co is a harmful gas produced from incomplete burning of fuel emitted in the car's exhaust streams. Cars are the biggest producer of carbon monoxide present in the atmosphere. The role of car catalytic converter is to convert harmful gas like carbon monoxide into a harmless gas that will not pose a threat in the environment. Other harmful gases produced by vehicles include Hydrocarbons, Nitrogen Oxides and Carbon Dioxide.

Another set of studies conducted for years between 1975 and 1996 reported that this new emission control technology cleared the air of estimated 195 million tons of carbon monoxide; nearly 42 million tons of hydrocarbons and about 37 million tons of nitrogen oxides. The carbon monoxide, at standard pressure and temperature (one atmosphere at 32 degrees Fahrenheit) and 100 parts per million concentrations, which is obviously on the toxic level, could stack a dangerous 512 feet high toxic blanket over the 50 states.

Commonly, catalytic converters are made up of a ceramic-like or metal honeycombed monolith substrate that contains metal catalysts. The coated substrate is enclosed by a mat that can expand once subjected to heat. As it expands, it locks away and separate the substrate enclosed in a stainless steel shell mounted into the engine exhaust system. Once exhaust gases pass into the catalysts, a chemical reaction happens which transforms the pollutants into harmless gases. A catalytic converter however is not the sole solution for dangerous emissions and exhausts that can lead to other negative effects on the environment. Using of unleaded fuel can also help a lot. For much better outcomes, a converter must become a standard part the car's engine to ensure constant conversion of harmful exhausts to harm-free gases.

↑ Grab this Headline Animator