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发明公开
CN104253076A 保管设备 有权

保管设备
摘要：
本发明实现一种保管设备，能够以简单的构成，抑制排出到保管空间的外部的气体中惰性气体的浓度。保管设备包括：在与外部划分形成的保管空间的内部包括多个收纳部的保管装置；向收纳在收纳部的容器的内部供给惰性气体的惰性气体供给部。保管装置包括气体排出部，将包含从容器排出的气体的保管空间的内部的气体排出到保管空间的外部。气体排出部包括作为限制气体的流量的节流部起作用的节流开口部，节流开口部形成在收纳部的配置区域的下侧。
摘要（英）：

A storage facility is achieved that is capable of suppressing, with a simple configuration, the inactive gas concentration in the gas discharged to the outside of a storage space. The storage facility includes a storage device including a plurality of storage sections in an inside of a storage space formed so as to be partitioned from the outside, and an inactive gas supply portion that supplies inactive gas to an inside of a container stored in the storage section. The storage device includes a gas discharge portion that discharges, to the outside of the storage space, gas within the storage space that contains the gas discharged from the container. The gas discharge portion includes a restricting orifice portion serving as a restricting portion that restricts a flow rate of gas, and the restricting orifice portion is formed below a region where the storage sections are disposed.

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