作者: Norman E. Harthun
DOI:
关键词:
摘要: A gas fired low emission air heater for a cup making machine having combustion chamber and venturi block mounted on the inlet end of tapered passage in block. An nozzle is aligned with an annular ring formed around directing into passage. discharge outer metal matt assembly chamber. The including one or more perforated mixing plates plates. spark plug igniting gas/air mixture prior to heated machine.