Mineral oils: apparatus – Refining – With filtration
Patent
1996-06-21
2000-01-25
Bhat, Nina
Mineral oils: apparatus
Refining
With filtration
196115, 196137, 202176, 210180, 210181, 210261, 210262, 203DIG16, B01D 100, B01D 2708, C10G 3109
Patent
active
RE0365270
ABSTRACT:
A combination filter and evaporator unit for use in small engine applications includes a filter member that is screw threadedly engaged to the evaporator unit to facilitate replacement of filter media as needed. The design of the unit constrains incoming oil to flow first through the filter media and then to an evaporation chamber. A central hub and a bottom wall of the evaporation chamber are directly heated by a heating element, and the evaporation chamber is closed by an imperforate lid so that heat loss is inhibited.
REFERENCES:
patent: 1237738 (1917-08-01), Allen
patent: 1718800 (1929-06-01), Schwalge
patent: 2274113 (1942-02-01), White
patent: 2425377 (1947-08-01), La Brecque
patent: 2635759 (1953-04-01), Schwalge
patent: 2785109 (1957-03-01), Schwalge
patent: 2839196 (1958-06-01), Schwalge
patent: 2858026 (1958-10-01), Lorimer
patent: 3550781 (1970-12-01), Barrow
patent: 3616885 (1971-11-01), Priest
patent: 3756412 (1973-09-01), Barrow
patent: 3859975 (1975-01-01), Hines
patent: 3912631 (1975-10-01), Turman
patent: 3915860 (1975-10-01), Priest
patent: 4006084 (1977-02-01), Priest
patent: 4066559 (1978-01-01), Rohde
patent: 4093548 (1978-06-01), Sterkenburg
patent: 4115201 (1978-09-01), Malec
patent: 4146475 (1979-03-01), Forsland
patent: 4189351 (1980-02-01), Engel
patent: 4227969 (1980-10-01), Engel
patent: 4289583 (1981-09-01), Engel
patent: 4297212 (1981-10-01), Padgett
patent: 4337119 (1982-06-01), Donahue
patent: 4338189 (1982-07-01), Johnson
patent: 4349438 (1982-09-01), Sims
patent: 4354946 (1982-10-01), Warlick
patent: 4369110 (1983-01-01), Picek
patent: 4443334 (1984-04-01), Shugarman
patent: 4585924 (1986-04-01), Pakula
patent: 4717474 (1988-01-01), Sims
patent: 4753724 (1988-06-01), Womble
patent: 4830745 (1989-05-01), van der Meulen
patent: 4943352 (1990-07-01), Lefebvre
patent: 5198104 (1993-03-01), Menyhert
patent: 5242034 (1993-09-01), De Paul
Bhat Nina
LaPointe Dennis G.
Mason, Jr. Joseph C.
Premo Lubrication Technologies, Inc.
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