Flashback resistant infrared gas burner apparatus

摘要: A flashback inhibiting fuel fired infrared burner has a housing with base wall, side wall section extending outwardly from the periphery, and opening positioned opposite wall. Retained in covering is foranimous plate structure. An air-fuel mixture supply pipe extends forwardly into interior through front end of rear portion an open outlet end. discharge received flow reversing tube having closed The are laterally shrouded within by elongated baffle member openings formed longitudinally portions thereof, total cross-sectional area longitudinal being greater than that portion. cooperate during startup to cause discharged structure before substantial balance structure, whereby mounted igniter may be utilized start without appreciable risk creating hard ignition condition or associated flame interior. To increase radiant heat transfer capacity its exterior surface coated emissivity enhancing material.