Wood pellet primary combustion apparatus and wood pellet combustion apparatus comprising a combination of the same with a heater body

摘要

To provide a wood pellet burning apparatus which is safe and simple, enables stable operation without misfire and improves portability.SOLUTION: A primary combustion chamber 110 attached in a state of communicating with a heater main body 200, a communication port 150 between the primary combustion chamber 110 and the secondary combustion chamber 210, and a ventilation duct A combustion burner body 120 provided with a plurality of holes or slits for ensuring the quality of the combustion burner body 120 and an intake port 130 for primary combustion air provided at a position higher than the upper surface of the combustion bum body 120 and flowing from the upper portion to the lower portion of the combustion basket 120 Which is lower than a part of the support surface of the wood pellet fuel M of the combustion basket 120 and on the side different from the secondary combustion chamber 210 and passes through the combustion burner body 120 in the direction of the secondary combustion chamber So that the secondary combustion air flows through the intake port 140. And is detachably provided to various heater main bodies 200.BACKGROUND OF THE INVENTION