Retort oven with adjustable floor
Retorting system and disposal site
Reversing method and apparatus for the automatic heating change-
Rich-gas burner arrangement in heating flues for coke oven chamb
Rotary calciner
Rotary evaporator
Rotary radial cyclonic fluid mixture separator
Rotary retort
Rotary vacuum distillation and desalination apparatus
Rotating evaporator device for the distillation or concentration
Rotating fluid evaporator and condenser
Rotating heat exchanger
Rotating plate heat exchanger
Rotating plate heat exchanger