Title:
流体圧力低減装置
Document Type and Number:
Japanese Patent JP4293903
Kind Code:
B2
Abstract:
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.
Inventors:
McCarty, Michael Wildy
Long, Ted Alan
Anderson, Michael M.
Long, Ted Alan
Anderson, Michael M.
Application Number:
JP2003521031A
Publication Date:
July 08, 2009
Filing Date:
July 11, 2002
Export Citation:
Assignee:
Fisher Controls International Limited Liability Company
International Classes:
F16K47/06; F16K1/00; F16K47/04; F16K47/08
Domestic Patent References:
| JP57192687A |
Foreign References:
| DE2728697A1 | ||||
| US6095196 | ||||
| US6161584 | ||||
| US3514074 | ||||
| US4267045 | ||||
| US4068683 |
Attorney, Agent or Firm:
Yoshihiro Tsunoda
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