| 摘要 |
<p>PROBLEM TO BE SOLVED: To solve the problem of step rise in the introduction cost, maintenance cost, and operation cost of a test facility when preparing an artificial sunlight light source according to the maximum dimension of a solar energy collector of a solar heat utilization system as a measurement object.SOLUTION: The indoor test device for a solar heat utilization system using artificial sunlight comprises: a mount structured so that an inclination angle of a placing surface of a solar energy collector can be changed around a first rotational shaft; and a blowing unit which has a blowing port for blowing air in a direction parallel to the first rotational shaft, the blowing width of which is wider than the side surface dimension at the inclination side where the solar energy collector installed on the mount is inclined with respect to the floor surface, and also the blowing port of which can be inclined at the same angle as the inclination angle of the mount around a second rotational shaft arranged on the same coaxial line as the first rotational shaft.</p> |
