| 摘要 |
<p>The invention relates to a greenhouse comprising a sunlight-transmitting roof (3), concentrating means at the roof for concentrating sunlight incident on the roof, capturing means (7, 24) for capturing the concentrated sunlight and collecting/converting means (12) for collecting/converting the energy from the concentrated sunlight. The concentrating means are incorporated in the roof of the greenhouse and are arranged for transmitting diffuse light as well as direct sunlight into the greenhouse. Said concentrating means consist of, for example, lenses (5) or reflective lamellae (23). The capturing/collecting means are disposed inside the greenhouse. In this way a positive effect is achieved both as regards the plant growth and as regards the collection of energy, in particular in areas where there is less sunshine and thus less direct sunlight.</p> |
