What is one of the key functions of baffles in the combustion chamber?

The key function of baffles in the combustion chamber is to slow the exit of gases. Baffles are designed to redirect the flow of gases as they move through the combustion chamber, which helps maximize the heat exchange process and ensures that the combustion gases have more time to transfer their heat to the surrounding material before exiting the system. This increased dwell time allows for better combustion efficiency and promotes more complete burning of the fuel, which can lead to higher overall efficiency in heating.

While increasing fuel efficiency is a related benefit of baffles, their primary role is to effectively manage the flow of gases. Additionally, regulating airflow into the burn pot and monitoring temperature are important functions in combustion systems but are not the primary purpose of baffles themselves. Baffles play a crucial role in creating the optimal conditions for combustion, enhancing efficiency and reducing emissions by controlling the speed and path of gas flow.