Non-degrading pressure regulator

Details Non-degrading pressure regulator Non-degrading pressure regulator

1988-07-18

1989-12-19

Hepperle, Stephen M.

Fluid handling

Line condition change responsive valves

With separate connected fluid reactor surface

251120, G05D 1608

Patent

active

048876399

ABSTRACT:
The pressure regulator is designed for use with materials which are particularly subject to degradation such as metallic paints. The construction of the device allows for maintenance of laminar flow throughout the device. A circular disk is located a variable distance from the upper side of the pressure reducing chamber and leads to annular spaces around the stem of the disk, the clearance is being such as to maintain laminar flow.

REFERENCES:
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patent: 1544195 (1925-06-01), Stewart et al.
patent: 2088685 (1937-08-01), Birch
patent: 2651147 (1953-09-01), Eichelman
patent: 3071962 (1963-01-01), Perkins, Jr.
patent: 3399860 (1968-09-01), Billeter et al.
patent: 3550623 (1970-12-01), Katchka
patent: 3621593 (1971-11-01), Hickey
patent: 4003405 (1977-01-01), Hayes et al.
patent: 4053354 (1977-10-01), Kitsnik
patent: 4458713 (1984-07-01), Wernberg
patent: 4467828 (1984-08-01), Gneiding

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