In a top feed fuel delivery design, how do pellets reach the burn pot?

In a top feed fuel delivery design, pellets reach the burn pot by moving through a mechanism that often utilizes the force of gravity combined with mechanical assistance. The correct process involves the pellets traveling up an inclined chute. This route is designed to ensure that the pellets are efficiently conveyed to the burn pot while maintaining a reliable flow.

Using an inclined chute allows for the pellets to be elevated from the hopper, where they are stored, to the burn pot, where they combust. This method is effective for several reasons: it minimizes the risk of bridging or clogging, ensures a consistent feed of fuel, and accommodates the layout of many stove designs.

In contrast, other methods like having the pellets drop directly from the hopper or travel down a vertical chute could lead to inconsistent fuel delivery or performance issues. Additionally, pushing pellets horizontally would involve more complex mechanisms, which could introduce additional points of failure and impede the reliable flow of fuel to the burn pot. Thus, the design that incorporates an inclined chute is the most efficient and practical solution for top feed pellet stoves.