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    • 8. 发明公开
    • Screen with adjustable degree of screening and climatization making use of such a screen
    • 带屏蔽的einstelbarem度屏幕和使用这种屏幕冷却
    • EP1342824A1
    • 2003-09-10
    • EP03075638.1
    • 2003-03-04
    • Bonar Technical Fabrics
    • Maes, Pieter
    • D04B21/16A01G9/22D03D15/00
    • D04B21/18A01G9/22D03D15/00D03D15/08D03D19/00D04B21/12D10B2331/02D10B2401/061D10B2401/22D10B2403/0243D10B2503/02Y02A40/258
    • This invention relates to a screen manufactured according to a weaving or knitting process comprising a number of screen elements (1) which, in an operational position, may be installed at respective intermediate distances away from one another, these intermediate distances being changeable - for instance, by the use of elastic threads or bands - in order to adjust the degree of screening of the screen. According to this invention, the screen elements (1) extend according to the direction of production (P) of the screen.
      A method for carrying out a climatization in a space, such as, for instance, a greenhouse in which plants are cultivated, at least the air humidity and/or the air circulation and/or the concentration of CO 2 in that space being regulated, by adjusting the intermediate distances between the different screen elements (1) of a screen covering this space at least partly. A similar regulation occurs in a very simple and efficient manner, without any harmful effects to the plants
    • 本发明涉及雅丁到机织或针织方法,其包括许多屏元件(1)其中,在操作位置时,可在respectivement中间距离彼此安装远,合成中间距离是可变的制造的隔离屏 - 例如 通过使用弹性线或带的 - 以调整屏幕的筛选程度。 。根据本发明,屏元件(1)延伸到gemäß的屏幕的生产(P)的方向。 一种用于在空间,色彩执行一个顺应气候方法:诸如,例如,在所述植物在温室中培养,至少,空气湿度和/或空气循环和/或CO 2的在没有空间的浓度 被调节,通过调节屏幕的不同屏幕元素(1),其覆盖该空间至少部分之间的中间距离。 一个类似的调节以非常简单和有效的方式发生时,没有任何有害影响,在植物