Wind energy utilization system, particularly suitable for installation within a domestic roof has a wind mill or turbine mounted in a wind tunnel which passes through a roof space

摘要

A wind energy utilization system, particularly suitable for installation in a house roof, has a wind mill or turbine (3) mounted in a wind tunnel (4) which passes through a roof space, connecting the windward and leeward faces of a roof (1). The turbine drives an electrical generator (5). The wind tunnel (4) may occupy part of the opening provided by a pair of opposing dormer windows.