**The design of rural wood stoves usually focuses on improving combustion efficiency and reducing harmful emissions, and here are some specific design improvements:
Improved combustion chamber design: The combustion chamber of modern wood stoves is designed to burn at high temperatures, which helps the wood burn more completely, thereby reducing the generation of smoke and other harmful substances. The combustion chamber may be made of refractory material to maintain high temperatures.
Secondary combustion technology: Some first-class wood stoves will introduce secondary combustion technology, which can greatly reduce the emission of smoke and harmful gases by introducing additional air into the combustion chamber to achieve the secondary combustion of incomplete combustion gases.
Better ventilation systems: Good ventilation is essential to improve combustion efficiency and reduce smoke. Wood stoves will design an effective air circulation path to ensure sufficient oxygen and promote adequate fuel combustion.
Heat energy and utilization: Some cooktops may have heat exchangers or other mechanisms to heat energy for heating water or rooms, which not only improves energy efficiency but also reduces heat waste.
Flue gas cleaning unit: Some advanced models may include a flue gas cleaning unit, such as a catalyst or filtration system, to further reduce the emission of particulate matter and harmful gases.
Fuel Adaptability: Wood stoves may also be designed to accommodate different types of biomass fuels, including dry wood, crop residues, etc., which ensures cleaner and more efficient fuel burning.
Easy to clean and maintain: To keep cooktops running efficiently and with low emissions, wood-fired stoves are often designed to be easy to clean and maintain, including features that facilitate the removal of ash and carbon deposits.