Propane burners are devices that use propane gas as fuel to produce heat for various applications. They are commonly used in outdoor cooking, such as grilling and boiling, as well as in industrial settings for heating and melting materials. These burners are known for their efficiency and portability, making them popular for camping and outdoor events. The design of propane burners typically includes a nozzle for gas release and a flame control mechanism. Safety features, such as pressure regulators and automatic shut-off valves, are often included to prevent accidents. Proper ventilation is essential when using propane burners to avoid the buildup of harmful gases.