BIOGAS POWER GENERATION SYSTEM AND BIOGAS POWER GENERATION METHOD

摘要

PROBLEM TO BE SOLVED: To reduce residue to be generated when power is generated by using biogas generated from organic waste.;SOLUTION: The biogas power generation system includes: a heat generation reaction apparatus 3 which receives biogas generated from organic waste 701, hydrogen-oxygen gas 302 and water into a reactor 31, and causes them to undergo exothermic reaction, thereby generating high-temperature and high-pressure steam 401; a power generation apparatus 7 for generating power by using the high-temperature and high-pressure steam 401; and a pyrolysis apparatus 2 which feeds normal-pressure super heated water vapor 201b to a pyrolysis tank housing the organic waste 701, keeps the inside of the pyrolysis tank at a low oxygen state or anoxic state, and performs pyrolysis and gasification processing for generating pyrolysis gas 301 as biogas. The heat generation reaction apparatus 3 generates the high-temperature and high-pressure steam 401 by using the pyrolysis gas 301.;COPYRIGHT: (C)2012,JPO&INPIT