מהו ממיר קטליטי למה אתה צריך אחד
Posted by rohanrj on September 26th, 2018
War on emissions has been raging for the best part of 40 years, with governments coming down hard on the automotive industry. In the 1970s it was enforced
The US government says that every car manufactured from that year on should be equipped with a device called a catalytic converter. This device
Has soon spread around the world of filters and a variety of car accessories and automobiles and has now become a major component of exhaust emissions and is integrated into virtually any exhaust system
What is a catalytic converter and what does it do?
The cat sits around a third of the way down the exhaust system and resembles a small metal chamber that receives exhaust gases and changes the chemical nature of them to
Reduce the volume of fresh nasty emissions from the exhaust manifold. Inside the cat housing is a honey-based honeycomb structure that is padded with precious metals
Very, with each metal having a specific work emission reduction.
There are three main emissions produced by automobile engines: nitrogen gas (N2), carbon dioxide (CO2) and water vapor (H2O). converter
Catalytic however is mainly used to deal with the smaller, more harmful products produced due to the natural combustion process of the IC motor. goddess
They are carbon monoxide, hydrocarbons and nitrogen oxides. Most cats these days are therefore called three catalytic converters due to three main types
Of exhaust that they manage to deal with.
"Catalyst" is a substance that accelerates a chemical reaction, and within a catalytic converter, there are two types of catalyst. The first is a reduction catalyst which uses platinum and rhodium
In a honeycomb to reduce NOx emissions. NOX is produced by nitrogen oxides and nitrogen dioxide within the exhaust gases. Nitrogen gases are coming
In contact with the catalyst metals which rip the nitrogen atoms out of the molecules which in turn releases clean oxygen and continue the exhaust system.