What is the main function of a hopper in a pellet system?

The main function of a hopper in a pellet system is to hold and deliver fuel by gravity. The hopper serves as the storage component for the pellets, allowing them to be gravity-fed into the combustion chamber or burn pot as needed. This design ensures a consistent supply of fuel for the system, promoting efficient and controlled combustion.

By utilizing gravity, the hopper facilitates the automatic feeding of pellets, which helps to maintain a steady burn rate and optimal performance of the pellet stove or boiler. Proper fuel delivery is crucial for achieving efficient heat output and minimizing emissions, making the hopper an essential part of the overall system design.