6-inch gas impingement types which generate intense, concentrated radiation. They are typically used in industrial applications (curing coatings on steel) and food applications (baking).
67IR and 64IR Infrared Burners are impingement type infrared generators incorporating shaped refractory blocks.
Rows of small ports direct flame against the curved block surfaces, heating them to temperatures ranging from 1800° F to 2200° F. Infrared burners produce a high intensity, concentrated radiation.
In addition, the curvature of the refractory directs a hot, turbulent stream of exhaust gases toward the product, scrubbing the surface of vapor films and enhancing heat transfer.
Performance
Develops high radiant temperatures to 2200° F
Strong forward velocity convection heat produced along with high intensity infrared
Features and Benefits
30%IR, 70% convective energy
Strong forward velocity heat
Optimum combination for certain applications
High thermal transfer to substrate enhancing drying and curing