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    • 55. 发明公开
    • METHOD FOR PACKING BANANAS FOR RIPENING
    • 方法香蕉老化包装
    • EP2043449A1
    • 2009-04-08
    • EP07796456.7
    • 2007-06-26
    • CHIQUITA BRANDS, Inc
    • FORSYTH, KevinFERNANDEZ, Raul, U.MARQUEZ, Gonzalo
    • A23B7/148A23B7/152
    • A23B7/148A23B7/152
    • A method for storing respiring produce, particularly bananas, during ripening is disclosed. The method allows bananas to remain in the ripened condition for an extended period of time while, at the same time, having improved sweetness and taste characteristics. In addition, the method does not require separate handling and repackaging of the bananas between the starting of the ripening process and storage/shipment of the bananas. In this method, ripening is initiated by inserting additional gas into the banana package, such that the gas medium comprises from about 2.0% to about 5.0% oxygen, from about 5.0% to about 15.0% carbon dioxide, from about 0.8% to about 1.5% ethylene, the remainder of the gas medium being predominantly nitrogen, for a period of from about 0.5 to about 5 seconds. The composition of the gas medium in the package is then adjusted such that the gas medium has a ratio of oxygen to carbon dioxide which meets the following conditions: (20.94-B) / C= from about 1.8 to about 3.8; wherein B is the percentage of oxygen in the gas medium, C is the percentage of carbon dioxide in the gas medium, and, further, wherein the percentage of oxygen in the gas medium is from about 1.0 to about 6.0, and the percentage of carbon dioxide in the gas medium is from about 3.0 to about 10.0.
    • 57. 发明公开
    • Gas generating device
    • Vorrichtung zur Gaserzeugung
    • EP1704914A1
    • 2006-09-27
    • EP06251502.8
    • 2006-03-21
    • ROHM AND HAAS COMPANY
    • Makihara, DaizaburoMitsui, Banjo
    • B01J7/02A23B7/152C01B3/08C01B13/02
    • A01N3/00A23B7/144B01J7/02C01B3/08C01B13/0211C01B13/0225Y02E60/36
    • It is an object of the present invention to provide a gas generating device that can initiate the reaction of a liquid-reactive chemical at a specified time, and stop the supply of the reaction liquid at a specified time, so that generation of a gas by the liquid-reactive chemical can be promoted after workers have finished loading fruits, vegetables, or other produce into a treatment chamber, and a personnel-free sealed state has been formed in the treatment chamber.
      A gas generating device having an upper tubular part that forms a receiving chamber 3 for a reaction liquid 2 and a lower tubular part that forms a receiving chamber 5 for a liquid-reactive chemical 4, wherein a reaction liquid supply port that supplies the reaction liquid 2 inside the receiving chamber 3 to the receiving chamber 5 is provided between the receiving chambers 3 and 5; and a shut-off valve 7 is provided which opens the supply port 6 and allows the supply of the reaction liquid 2, and closes the supply port 6 and cuts off the supply of the reaction liquid 2. The device further has a gas discharge opening 9 that discharges a gas G generated inside the receiving chamber 5 to the outside from this receiving chamber 5, and further has timer means for setting the supply time of the reaction liquid via the opening and closing of the shut-off valve 7.
    • 本发明的目的是提供一种气体发生装置,其能够在指定时间启动液体反应性化学品的反应,并在特定时间停止反应液体的供应,从而通过以下方式产生气体: 工人将水果,蔬菜或其他产品装入处理室后可以促进液体反应性化学品,并且在处理室中形成无人员的密封状态。 一种气体发生装置,具有形成用于反应液体2的容纳室3的上部管状部分和形成液体反应性化学品4的接收室5的下部管状部分,其中提供反应液体的反应液体供应口 2在接收室3内的接收室5设置在接收室3和5之间; 并且设置有截止阀7,其打开供给口6并允许反应液2的供给,并且关闭供给口6并切断反应液2的供给。该装置还具有排气口 从容纳室5向外部排出在容纳室5内产生的气体G,并且还具有用于通过关闭截止阀7来设定反应液的供给时间的定时装置。