DOUBLE-COVERED FOIL HOUSE
1. Greenhouse comprising a frame of longitudinal straight elements (1) and transversely extending arcuate elements (2), and a double foil cover, between the foils (3, 4) of which a water spraying system is provided, characterized in that inflatable air cushions (5), each in the form of a hose, are a...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | 1. Greenhouse comprising a frame of longitudinal straight elements (1) and transversely extending arcuate elements (2), and a double foil cover, between the foils (3, 4) of which a water spraying system is provided, characterized in that inflatable air cushions (5), each in the form of a hose, are arranged on the inner foil cover (3) and along the transversely extending arcuate tube frame elements (2), the inner foil cover (3) being disposed on the single metal frame (1, 2) and the second, i.e. outer, foil cover (4) being disposed on said air cushions (5), wherein the air cushions (5) are connected to a source (10, 11, 12) of compressed air of adjustable pressure. |
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