1
Franz Rotter: Gasification apparatus. Energy Recovery Research Group, Philip D Junkins, December 22, 1981: US04306506 (53 worldwide citation)

Apparatus for the conversion of solid fuels and solid organic waste materials by high temperature gasification into gaseous fuel called "producer gas." The apparatus comprises a stacked two-section gasifier defining sequentially descending drying, distillation, oxidation and reduction reaction zones ...


2
Franz Rotter: Apparatus for the pyrolysis of comminuted solid carbonizable materials. Energy Recovery Research Group, Philip D Junkins, December 29, 1981: US04308103 (52 worldwide citation)

Apparatus for effecting the pyrolytic treatment of solid carbonizable materials, such as coal, shredded scrap-tires, comminuted municipal waste, sawdust and wood shavings, and the like. The treatment takes place in a cylindrical, horizontally-disposed reactor vessel including a material conveying de ...


3
Franz Rotter: Process and apparatus for carbonizing a comminuted solid carbonizable material. Energy Recovery Research Group, Marn & Jangarathis, October 31, 1978: US04123332 (42 worldwide citation)

Process and apparatus for treating a comminuted solid carbonizable material, such as comminuted municipal waste; sawdust, granulated coal, shredded tires and the like wherein the material is caused to be pyrolyzed in a horizontally disposed elongated reaction zone essentially free of any oxygen cont ...


4
Franz Rotter: Apparatus for gasifying solid fuels and wastes. Energy Recovery Research Group, Philip D Junkins, January 5, 1982: US04309195 (24 worldwide citation)

Apparatus for effecting the conversion of solid fuels (including solid organic waste materials having a fuel valve) by high temperature gasification into clean-burning and uniform gaseous fuel called "producer gas." The apparatus comprises a two-section, stacked double-shell gasifier reactor definin ...


5
Rotter Franz: Methode et dispositif de traitement de matieres solides broyees carbonisables, Process and apparatus for treating a comminuted solid carbonizable material. Energy Recovery Research Group, GOWLING LAFLEUR HENDERSON, December 8, 1981: CA1113881

PROCESS AND APPARATUS FOR TREATING A COMMINUTED SOLID CARBONIZABLE MATERIAL .Abstract of the DisclosureThere is disclosed process and apparatus for treating a comminutedsolid carbonizable material, such as comminuted municipal waste; sawdust,granulated coal, shredded tires and the like wherein the m ...



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