Fluid handling – Systems – Multiple inlet with single outlet
Patent
1997-02-20
1999-07-27
Ferensic, Denise L.
Fluid handling
Systems
Multiple inlet with single outlet
417 76, 138 41, 138 40, 137889, 137895, 137897, 1375991, E03B 500
Patent
active
059273380
ABSTRACT:
Disclosed is an improved mixing eductor (10) of the type wherein the primary liquid (17), e.g., water, is in a main stream (201) flowing in a downstream direction. A venturi tube (51) is in the eductor (10) and has an annular sharp edge (131) in the main stream (201), thereby dividing such stream (201) into a primary stream (179) and a secondary stream (181) around the primary stream (179). The eductor (10) has an air gap (103) and a flow guide (47) downstream thereof. In a specific embodiment, the flow guide (47) is annular around the venturi tube (51) and the tube (51) and the guide (47) are in spaced telescoped relationship. Several embodiments of the eductor (10) and a new method for mixing liquids are disclosed.
REFERENCES:
patent: 1245898 (1917-11-01), Gates
patent: 1790854 (1931-02-01), Defrance
patent: 1954105 (1934-04-01), Stoddard
patent: 2164153 (1939-06-01), Friedrich
patent: 2507410 (1950-05-01), Kemp
patent: 2965268 (1960-12-01), Bauerlein
patent: 3072137 (1963-01-01), McDougall
patent: 3158169 (1964-11-01), Smith
patent: 3166086 (1965-01-01), Holmes
patent: 3728129 (1973-04-01), Sargeant
patent: 3863843 (1975-02-01), Hechler, IV
patent: 4123800 (1978-10-01), Mazzei
patent: 4142681 (1979-03-01), Hechler, IV
patent: 4414998 (1983-11-01), Rudler et al.
patent: 4424046 (1984-01-01), Hechler, IV
patent: 4538636 (1985-09-01), Cleland
patent: 4697610 (1987-10-01), Bricker et al.
patent: 4951713 (1990-08-01), Jordan
patent: 5159958 (1992-11-01), Sand
patent: 5253677 (1993-10-01), Sand
patent: 5518020 (1996-05-01), Nowicki et al.
patent: 5522419 (1996-06-01), Sand
patent: 5544810 (1996-08-01), Horvath, Jr. et al.
Boticki John A.
Bournoville James L.
Lohr James H.
Rakoczy Richard E.
Seaman, Jr. Charles E.
Farid Ramyar
Ferensic Denise L.
Rymarz Renee J.
S.C. Johnson Commercial Markets, Inc.
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