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US 5,407,274 AGranted
Device to equalize steam quality in pipe networks
AssigneeTexaco Inc.
InventorsEdward A. Woerheide, James R. Stoy, Mark T. Rubel
Life of this patent
Estimating the term…
Abstract
Steam quality at both outlets of a T junction is equalized by a static mixer immediately adjacent the inlet to the junction causing substantial homogenization of the liquid and vapor phases of wet steam entering the junction so that the steam exiting both legs of the junction will have substantially the same quality as the steam entering the junction.
Claims6
An assembly for equalizing the quality of wet steam in the outlets of an impacting T junction, comprising, in combination:
- a T junction having an inlet leg and a pair of oppositely directed outlet legs, the central longitudinal axes of said inlet leg and said outlet legs defining a plane and intersecting at substantially the geometric center of said T junction;
- a conduit member having upstream and downstream ends with said downstream end connected to the inlet leg of said T junction;
- static mixer means mounted in said conduit member with one end of said mixer means extending at least partially into said inlet leg of said T junction, said static mixer means having a plurality of corrugated lamellas, the corrugations on adjacent lamella being substantially equal in height and shape and disposed at intersecting directions, and at least said lamellas extending at least partially into said inlet leg having an orientation substantially normal with respect to the plane of said T junction.
Dependencies are inferred from the claim text.