Luluphi uhlobo lweegesi ezinokugqithiselwa kwi iqondo lobushushu eliphezulu umoya ityhubhu eziko?

Kukho iintlobo ezininzi ze-atmospheric furnaces, ezinokuhlelwa ngokweatmosfera eseziko: F—exothermic, X—endothermic, YL—organic liquid cracking, D—nitrogen, A—ammonia preparation, M—charcoal, N—ammonia , i-Q-atmosphere.