Burner has ceramic body containing combustion chamber, air and gas feed channels in body leading to this and fuel pipes being mounted in gas feed channels and system acting as counter-current heat exchanger

摘要

The burner has a ceramic body (2) containing a combustion chamber (3). Air (11) and gas (12) feed channels in the body lead to this and fuel pipes (16) are mounted in the gas feed channels. The feed system acts as a counter-current heat exchanger.