NOVELTY - A carbon-cycle type hydrogen production system (1) has a fuel manufacturing apparatus (2) for producing oxygen-containing hydrocarbon as fuel using biomass and separated-and-recovered carbon dioxide, a fuel supply apparatus (3) for mixing hydrocarbon and water, fuel reformer (4) for heating mixture and producing reformed gas containing hydrogen and carbon dioxide, carbon dioxide separation-and-recovery apparatus (5) for separating and recovering carbon dioxide from other impurities, and hydrogen storage apparatus (6) for storing separated hydrogen from reformed gas.    USE - Carbon-cycle type hydrogen production system.    ADVANTAGE - The carbon-cycle type hydrogen production system enables to produce hydrogen without emitting carbon dioxide. The hydrogen stored in reformed gas manufactured by fuel reformer and storage apparatus is used for producing electric power, motive power and heat.    DETAILED DESCRIPTION - A carbon-cycle type hydrogen production system has a fuel manufacturing apparatus for producing oxygen-containing hydrocarbon as fuel using biomass and separated-and-recovered carbon dioxide as raw material, a fuel supply apparatus for mixing hydrocarbon and water, fuel reformer for heating mixture at steam reforming temperature and producing reformed gas containing hydrogen and carbon dioxide, carbon dioxide separation-and-recovery apparatus for separating and recovering carbon dioxide from other impurities, and hydrogen storage apparatus for storing separated hydrogen from reformed gas. The fuel reformer is filled with a steam reforming catalyst. An INDEPENDENT CLAIM is included for utilization of carbon-cycle type hydrogen production system.    DESCRIPTION OF DRAWING(S) - The drawing shows the block diagram of carbon-cycle type hydrogen production system. (Drawing includes non-English language text)    Carbon-cycle type hydrogen production system (1)    Fuel manufacturing apparatus (2)    Fuel supply apparatus (3)    Fuel reformer (4)    Carbon dioxide separation and recovery apparatus (5)    Hydrogen storage apparatus (6)