Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees

Vapo Oy

Vapo Oy Patent applications
Patent application number	Title	Published
20120117879	METHOD FOR UTILIZING DISTILLATION FRACTIONS OBTAINED FROM DISTILLATION OF TALL OIL IN BTL OR CELLULOSE FACTORY - The invention relates to a method for utilizing distillation fractions obtained from distillation of tall oil in a BtL plant. The essential feature of the method allows utilization of tall oil obtained from cellulose plants that is processed into different fractions and passed to different points of the BtL process for producing biofuels and utilizing the same in the gasification step and/or energy generation for the BtL process.	05-17-2012
20110146156	METHOD FOR PRODUCING A FUEL BY GASIFICATION IN A HIGH-TEMPERATURE GASIFIER - A method is disclosed for producing a fuel by gasification in a high-temperature gasifier such as a dust gasifier. An essential feature of the invention is that in the method the dust gasifier is operated by way of co-feeding along with peat dust another kind of biomass dust such as ground wood-based biomass, soil biomass and/or some other similar biomass.	06-23-2011
20110097680	METHOD FOR HEATING THE INLET AIR OF A BIOMASS DRYER BY MEANS OF AN INTERMEDIATE CIRCUIT AND UTILIZING THE CIRCULATING HEATING LIQUID OF THE DRYER WHEN THE FACTORY PRODUCING LIQUID BIOFUELS IS INTEGRATED WITH ANOTHER FACTORY - A method is disclosed for heating the drying air of a biomass dryer, such as the drying air used in a wire belt conveyor. An essential feature of the invention is that the heating of the drying air takes place with the help of a water-glycol mixture or other equivalent nonfreezing medium flowing in an intermediate circuit, whereby a plant producing biodiesel obtains thermal energy for drying from another nearby-located industrial plant such as a pulp or paper mill.	04-28-2011