Abstract: An apparatus for pyrolysis of organic material biomass, including: i) a first, horizontal auger tube having inlet for a heat carrier and a second inlet for biomass; and a first outlet for pyrolysis gas and a second outlet for the heat carrier and transformed biomass; ii) a second, inclined auger tube having an inlet at or below the second outlet of the first auger tube, for receiving the heat carrier and transformed biomass from the second outlet of the first auger tube and an outlet at a level above the inlet thereof, the outlet communicating with the first inlet of the first auger tube to deliver heat carrier thereto.

Abstract: An apparatus is provided for pyrolysis of organic material biomass, including: i) a first, horizontal auger tube having inlet for a heat carrier and a second inlet for biomass; and a first outlet for pyrolysis gas and a second outlet for the heat carrier and transformed biomass; ii) a second, inclined auger tube having an inlet at or below the second outlet of the first auger tube, for receiving the heat carrier and transformed biomass from the second outlet of the first auger tube and an outlet at a level above the inlet thereof, the outlet communicating with the first inlet of the first auger tube to deliver heat carrier thereto.