Fuel-burning camping stove or barbecue, uses wood log with central passage that is lit so center of log burns out, has transverse passage with movable cover to control flow of combustion air

摘要

The stove is formed from a combustible material, for example a wood log. A central passage (6) drilled from top to bottom provides a flue for combustion gases produced as the center of the log burns. A lateral passage (8) near the bottom of the log has an adjustable cover (10) to allow control of temperature by controlling the rate of admission of air to the interior passage of the log.