SMOKELESS FIRE PIT RING
卷宗概要
发明人
Zachary Mercer
IPC 分类
CPC 分类
A portable smokeless fire pit ring designed for insertion into pre-existing fire pits to reduce smoke emissions is disclosed. The disclosed device addresses the problem of smoke irritation by enhancing combustion efficiency through a tubular body with upper and lower edges, and a flange for support. The tubular body features upper and lower air holes, with a significant difference in their diameters to facilitate a specific airflow pattern. This pattern channels smoke and heat back into the fire chamber, promoting further combustion of gases and reducing smoke. The fire pit ring is particularly useful in campsites or parks where space is limited, allowing for a smokeless fire experience without the need for a separate fire pit. The primary use of the disclosed device is to provide a smokeless fire environment by improving air circulation within the fire chamber.
原文（中文）
A portable smokeless fire pit ring designed for insertion into pre-existing fire pits to reduce smoke emissions is disclosed. The disclosed device addresses the problem of smoke irritation by enhancing combustion efficiency through a tubular body with upper and lower edges, and a flange for support. The tubular body features upper and lower air holes, with a significant difference in their diameters to facilitate a specific airflow pattern. This pattern channels smoke and heat back into the fire chamber, promoting further combustion of gases and reducing smoke. The fire pit ring is particularly useful in campsites or parks where space is limited, allowing for a smokeless fire experience without the need for a separate fire pit. The primary use of the disclosed device is to provide a smokeless fire environment by improving air circulation within the fire chamber.