COGENERATION SYSTEM IN BIOMASS FUEL POWER GENERATION FACILITY

摘要

PROBLEM TO BE SOLVED: To provide a cogeneration system that uses a heat engine to which the magnetic characteristic of a thermosensitive magnetic material capable of utilizing waste heat having a relatively low temperature as a heat source is applied, and that enhances total thermal efficiency in a biomass fuel power generation facility.SOLUTION: A biomass fuel power generation facility includes: a steam turbine power generator 8 that is a main part; and heat engines 6, 7 to which the magnetic characteristic of a thermosensitive magnetic material is applied. Exhaust steam 10 of a steam turbine 5 or waste heat of a boiler 2 or the like is used as heat sources of the heat engines 6, 7.