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    • 6. 发明专利
    • Pressure absorbing mechanism
    • 压力吸收机理
    • JPS59199032A
    • 1984-11-12
    • JP7226883
    • 1983-04-26
    • Asahi Chem Ind Co Ltd
    • ONIZUKA HATSUKISAITOU SHINFUKUDA HIDEO
    • B01D3/16B01D15/00B01D15/08B01D53/04B01D53/18B01D59/26B01J8/00B01J8/02B01J8/34B01J19/30B01J19/32G01N30/52G01N30/60
    • B01D53/0423B01D15/22B01D53/0446B01D59/26B01J8/008B01J8/0292B01J8/34B01J19/32B01J2208/00884B01J2219/32282G01N30/6017G01N30/6069G01N2030/522
    • PURPOSE: To suppress turbulence of flow of a fluid with a simple construction by designing a packed tower to have specified values concerning external circumferential ratio of communicating space for permitting passage of packing material, the length of the space in the flow direction, and shielding rate of solid part dividing the communicating space, respectively.
      CONSTITUTION: The mechanism relates to mechanisms 1, 2 provided in a packed tower A having ≥10cm inside diameter (Dcm) comprising communicating spaces 2 permitting passage of packing material and having ≥10/D external circumferential ratio and a length in the direction of the flow larger than -1.5 power of the external circumferential ratio, wherein said communicating spaces 2 are present in a range within 1cm concerning an optional position at both end faces of the solid parts 1 dividing said communicating spaces 2, and the shielding rate of the communicating spaces shielded by the solid parts is ≥0.01 and ≤0.8. By designing an internal supporting mechanism of a packed tower to a structure having a pressure absorbing mechanism in accordance with this invention, a structure being simple and having satisfactory supporting function and being capable of suppressing turbulence of fluid is provided.
      COPYRIGHT: (C)1984,JPO&Japio
    • 目的:通过设计填充塔,通过设计填充塔,使包装材料通过的连通空间的外圆周比例,流动方向上的空间长度和屏蔽率来抑制流体流动的紊乱 分别分开通信空间的实体部分。 构成:该机构涉及具有> = 10cm内径(Dcm)的填充塔A中的机构1,2,其包括允许包装材料通过并且具有> = 10 / D外圆周比的连通空间2和具有> 10 / D外圆周比的长度 的流量大于外周比的-1.5的功率,其中所述连通空间2存在于关于分隔所述连通空间2的实心部件1的两个端面处的可选位置的1cm内的范围内,以及屏蔽速率 由固体部件屏蔽的连通空间为> = 0.01且<= 0.8。 通过将填充塔的内部支撑机构设计成具有根据本发明的压力吸收机构的结构,提供了简单且具有令人满意的支撑功能并且能够抑制流体紊流的结构。