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1. 发明专利

JPS5926698A Low-temperature tank with liquid-stop levee 失效
标题翻译：低温罐与液体停止LEVEE
公开(公告)号：JPS5926698A
公开(公告)日：1984-02-10
申请号：JP13778082
申请日：1982-08-06
申请人： Hitachi Zosen Corp
发明人： YASUKURA KENJI , MAKIHATA TOSHIAKI , HORI TOORU
IPC分类号： B65D90/24 , F17C13/12
CPC分类号： F17C13/126 , F17C2201/0119 , F17C2223/0161
摘要： PURPOSE:To facilitate maintenance of a low-temperature tank and enhance safety, by a method wherein a plurality of partition plates are fixed to the outside surface of a side wall of a tank or the inside surface of a liquid-stop levee, and vent openings are provided at an upper part of the levee. CONSTITUTION:A plurality of partition plates 15 extending vertically or slantly are fixed to the outside surface of the side wall 8 of a tank or the inside surface of a liquid-stop levee 9, and vent openings 11 are provided at the upper part of the levee 9. Since natural air current introduced through the openings 14 are directed to a lower part of an annular space 10 by the partition plates 15, effect of ventilation by the natural air current can be enhanced, and as a result, a forcible ventilator required in a conventional system is unnecessitated, an energy-conserving effect is produced, the maintenance of the tank is facilitated, and safety is enhanced.
摘要翻译：目的：为了便于维护低温罐并提高安全性，通过一种方法，其中多个分隔板固定在罐的侧壁的外表面或止挡堤的内表面上，并且排气在堤坝的上部设有开口。构成：将多个垂直或倾斜延伸的隔板15固定在罐的侧壁8的外表面或止挡堤9的内表面上，并且通风口11设置在由于通过开口14引入的自然气流被分隔板15引导到环状空间10的下部，因此可以提高通过自然气流的通风效果，结果需要强制呼吸机在传统的系统中不必要地产生节能效果，便于油箱的维护，并提高了安全性。

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