Radiant burner K

gasdirect firedheating

The Model K Series is available in a 7-inch size with either cast iron or special alloy components and employs an air-gas mixture impinging directly on the finned refractory surface to produce a high-density flux of maximum radiance. The flame itself is not the source of infrared radiation. Its function is to heat the refractory to temperatures of 1650° to 2000°F. The refractory then emits infrared energy in the micron range most efficient for the product heating process. Performance Develops Radiant Temperatures to 2000° F with Turndown Ratio of 4 to 1 Design Modular burner sections with KN-Standard size of 7″ in length Durable Construction with cast iron components (CI-KN) High Temperature versions also (KN-SS-SC) Features and Benefits Finned cordierite ceramic refractory emitters 30% IR, 70% convective energy output Stainless steel spacer to deliver combustion mixture Machined, grey iron sand cast body High temperature, corrosion resistant alloy side plates lifetimes Machined, grey iron sand cast body continuously operating ovens Modular burner sections with carbon steel unions Replaceable emitter with secure attachments Radiant heat is distributed uniformly High velocity radiant heat diffuses surface boundary layers No ported holes to clog, fewer dark spots Longer wear resistance than cast iron baffle Less warping, longer burner lifetimes Structural integrity in continuously operating ovens Easy and quick replacement of burner sections Designed to reduce maintenance costs