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US 4,846,228 AGranted
Surge eliminator
OwnerRoy G. Blanscetinventor
Life of this patent
Estimating the term…
Abstract
A surge eliminator includes a longitudinal cylindrical housing (10) with rounded ends (12) and (14). Fluid flows into inlet chamber (20) and through pipes (34) to a first dampening chamber (22). The fluid then flows from the chamber (22) to a chamber (24) through pipes (36). Fluid then flows from chamber (24) to an outlet chamber (26) through orifices (38) to an outlet (18). The fluid is continually oriented such that it must turn 180.degree. from the inlet to the outlet in each of the dampening chambers.
Claims3
A surge eliminator, comprising:
- a cylindrical housing;
- said cylindrical housing having a first cap on one end thereof having the interior surface thereof concave and a second cap disposed on the opposite end thereof having the interior surface thereof concave;
- a first baffle plate disposed at said cylindrical housing perpendicular to the longitudinal axis thereof proximate to said first end to form an input chamber;
- a second baffle plate disposed in said cylindrical chamber proximate the second end thereof and disposed perpendicular to the longitudinal axis thereof to form a first dampening chamber;
- a third baffle plate disposed between said first and second baffle plates and perpendicular to the longitiudinal axis of said housing to form a second dampening chamber proximate to said first baffle plate on one side of said third baffle plate and to form an outlet chamber proximate to said second plate on the opposite side of said third baffle plate;
- first means disposed between said first and second baffle plates and extending through said third baffle plate for allowing said input chamber to communicate with said first dampening chamber;
- second means disposed bedtween said second and third baffle plates for providing communication between said first and second dampening chambers;
- said third baffle plate having orifices disposed therethrough for allowing said second dampening chamber to communicate with said outlet chamber;
- an inlet port disposed on the surface of said cylindrical housing and in communication with said input chamber with the fluid flow therethrough approximately perpendicular to the fluid flow through said first means;
- and
- an outlet port disposed on said cylindrical housing and in communication with said outlet chamber.
8 more elements
Dependencies are inferred from the claim text.