Verbrennungsvorrichtung vom Wärmerückgewinnungstyp

摘要

A heat recovery type combustion apparatus which has a regenerative member (37) of ceramic material attached to the lateral wall of the main body (31) of the combustion apparatus (30), a rotary duct (44) in communication with the regenerative member (37), and air conduit (33) for combustion air and an exhaust gas conduit (34) for exhaust gas arising from combustion of fuel in the combustion apparatus (30) both formed in the interior of the rotary duct (44). Rotary means (45) rotate the rotary duct (44) and enable the combustion air to be heated with the exhaust gas through the medium of the regenerative member (39).