heitõhuga
Heitõhuga refers to exhaust gas or flue gas, commonly associated with combustion processes. It is the gaseous product expelled from engines, furnaces, and other combustion chambers after fuel has been burned. The composition of heitõhuga varies significantly depending on the type of fuel used and the efficiency of the combustion process.
Typically, heitõhuga contains a mixture of gases including nitrogen, carbon dioxide, water vapor, and varying amounts
Regulations and technologies are in place to control and reduce the emission of harmful components in heitõhuga.