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公开(公告)号:US6095196A
公开(公告)日:2000-08-01
申请号:US313728
申请日:1999-05-18
CPC分类号: F16K47/08 , F15D1/02 , Y10T137/86734
摘要: A fluid pressure reduction device with tortuous flow paths in stacked disks. The fluid flow outlets are maintained independent by directed flow paths to avoid flow collisions in the exiting flow streams. A flow straightening section includes an inwardly tapered end section at the fluid flow outlets. Splitting of a tortuous flow path into at least two sub-flow paths with balancing of the mass flow between the sub-flow paths.
摘要翻译: 一种流体减压装置,其在堆叠的盘中具有曲折的流动路径。 流体流出口通过定向流动路径独立地保持,以避免流出物流中的流动碰撞。 流动矫直部分包括在流体流出口处的向内锥形的端部。 将曲折的流动路径分裂成至少两个子流动路径,平衡子流动路径之间的质量流量。
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公开(公告)号:US07013918B2
公开(公告)日:2006-03-21
申请号:US11188299
申请日:2005-07-25
IPC分类号: F16K47/04
CPC分类号: F16K47/04 , F16K47/08 , Y10T29/49419 , Y10T137/86734 , Y10T137/86759
摘要: A fluid pressure reduction device comprises a plurality of stacked disks having a perimeter and a hollow center aligned along a longitudinal axis. Each disk has at least one flow path extending between the hollow center and the perimeter, the flow path including an inlet section, an outlet section, and an intermediate section extending between the inlet and outlet sections. Each flow path intermediate section includes a pressure reducing structure and a recovery zone positioned immediately downstream of the pressure reducing structure.
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公开(公告)号:US06935370B2
公开(公告)日:2005-08-30
申请号:US10795831
申请日:2004-03-08
CPC分类号: F16K47/04 , F16K47/08 , Y10T29/49419 , Y10T137/86734 , Y10T137/86759
摘要: A fluid pressure reduction device comprises a plurality of stacked disks having a perimeter and a hollow center aligned along a longitudinal axis. Each disk has at least one flow path extending between the hollow center and the perimeter, the flow path including an inlet section, an outlet section, and an intermediate section extending between the inlet and outlet sections. Each flow path intermediate section includes a pressure reducing structure and a recovery zone positioned immediately downstream of the pressure reducing structure.
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公开(公告)号:US06701957B2
公开(公告)日:2004-03-09
申请号:US09931484
申请日:2001-08-16
IPC分类号: F16K4704
CPC分类号: F16K47/04 , F16K47/08 , Y10T29/49419 , Y10T137/86734 , Y10T137/86759
摘要: A fluid pressure reduction device comprises a plurality of stacked disks having a perimeter and a hollow center aligned along a longitudinal axis. Each disk has at least one flow path extending between the hollow center and the perimeter, the flow path including an inlet section, an outlet section, and an intermediate section extending between the inlet and outlet sections. Each flow path intermediate section includes a pressure reducing structure and a recovery zone positioned immediately downstream of the pressure reducing structure.
摘要翻译: 流体减压装置包括多个堆叠的盘,其具有周长和沿着纵向轴线对齐的中空中心。 每个盘具有在中空中心和周边之间延伸的至少一个流动路径,流动路径包括入口部分,出口部分和在入口部分和出口部分之间延伸的中间部分。 每个流路中间部分包括减压结构和紧邻减压结构下游的回收区。
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