A Thermal Acoustic Laser Device using Fiber Optic Small Solar Concentrators

摘要

PURPOSE: A thermal acoustic laser device using fiber optic and small solar reflector is provided to continuously generate acoustic wave at the same location by irradiating high density-condensed sunlight to the heating unit of a stack. CONSTITUTION: A small reflector(100) collects sunlight. An optical fiber(200) transports the high density sunlight collected from the small reflector to a purpose conversion place. A first resonance tube(300) made of glass materials comprises one end(310) with a light concentration colored surface(311), the other end of a hollow tube shape, and a heating unit(330). A stack(400) of ceramic materials comprises a through-hole of a honeycomb type, a ring-shaped heat exchanger(420) with multiple ribs(421), and a cooling unit(330). A second resonance tube(500) outputs the heat acoustic transformed from the high density sunlight to an object.