JP2524796B

PURPOSE:To provide the title equipment so designed that moving crops are irradiated with required quantity of artificial light corresponding to their seedling stage and growing stage, thereby saving power consumption. CONSTITUTION:One wall surface 14 of a plant growth house 3 is equipped with artifi...

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Bibliographische Detailangaben
Hauptverfasser: MORYA YUKIEI, HIRAO NOBUMASA, TAKASAGO TOMOYUKI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To provide the title equipment so designed that moving crops are irradiated with required quantity of artificial light corresponding to their seedling stage and growing stage, thereby saving power consumption. CONSTITUTION:One wall surface 14 of a plant growth house 3 is equipped with artificial light source 15 for irradiating artificial light towards the interior of said house 3. Also in this house 3, the first row rail 22 and the second row rail 23 each for moving many trucks 28 on which growth cylinders 32 are made to stand upright are arranged parallel against the wall surface 14 at farther and nearer positions away therefrom respectively at a required interval. Thence, the trucks 28 are moved starting from one end of the first rail 22 to the other end thereof, then to the second rail 23, and finally returned to the above- mentioned one end of the first rail 22. During this moving process, the cylinders 32 are subjected to rotary drive, thus, relatively reducing the loss of the thermal energy necessary for the artificial lightings leading to achieving significant energy saving.