Fluid pressure reduction device

Details Fluid pressure reduction device Fluid pressure reduction device

2005-08-30

2005-08-30

Fox, John (Department: 3753)

Fluid handling

Systems

Multi-way valve unit

C138S042000

Reexamination Certificate

active

06935370

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.

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Copy of English-language Abstract for Japanese Publication No. 57192687 , published on Nov. 26, 1982, 1 page.
Copy of International Search Report for International Patent Application No. PCT/US02/22472, dated Nov. 7, 2002, 8 pages.

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