PROBLEM TO BE SOLVED: To provide a system which uses a forest resource by that a forest resource of a mountain district is used to generate electricity with a Stirling engine.SOLUTION: A transmission line and a conveying means for wood or the like and a processing wood product are prepared between a forest ground A which does not have a conveying means to an external part of wood or the like and a point B which has a transportation means to an external part of wood or the like and a processing wood product, a lumber processing apparatus, an external-combustion engine by biomass fuel, a generator actuated by the external-combustion engine are conveyed from the B point to the A point, and installed at the A point, branches and leaves of trees, thin wood, and other biomass fuel which can be obtained at the A point are supplied to the external-combustion engine to start into operation to actuate the generator, and electric power is supplied to the lumber processing apparatus, and a cableway apparatus as the conveying means of wood or the like and a processing wood product, and an end material produced by lumber processing or the like, bark, a back plate or the like is continuously supplied to the external-combustion engine as a fuel, electric power of residual other than electric power required for self-consumption is made transmitted to outside to be sold.COPYRIGHT: (C)2012,JPO&INPIT【課題】山地の森林資源を、スターリングエンジンにより発電して、森林資源を活用するシステムを提供する。【解決手段】木材等の外部への搬出手段を有しない山林地Aと木材等あるいは木材加工製品の外部への輸送手段を有する地点Bとの間に木材等や加工木材製品の搬送手段ならびに送電線を設け、B地点からA地点に製材加工装置、バイオマス燃料による外燃機関、この外燃機関に駆動される発電機を前記A地点に搬送して設置し、樹木の枝葉、細木その他A地点で入手できるバイオマス燃料を前記外燃機関に供給・始動し発電機を駆動して電力を前記製材加工装置、木材等や加工木材製品の前記搬送手段としての索道装置に供給するとともに製材加工等により生じる端材、樹皮、背板なども継続的に外燃機関に燃料として投入し、自家消費に必要な電力以外の残余の電力を外部に送電売却するようにする。【選択図】図1
