Liquid purification or separation – Structural installation – Machinery
Patent
1997-12-24
1999-10-19
Upton, Christopher
Liquid purification or separation
Structural installation
Machinery
2105321, 210540, 2102423, C02F 140
Patent
active
059683511
ABSTRACT:
An apparatus 46 for receiving metalworking fluid from a sump 12 of a machine 10 is disclosed. Various construction details are developed which provide for the collection of fluid and increasing the concentration of tramp oil in the collected fluid. In one embodiment of the invention, the apparatus includes a colllection chamber 48 having an interior 54 which is in flow communication through an opening 58 in a wall 56 of the chamber with the top most layer of the metalworking fluid.
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Fleischhauer Gene D.
United Technologies Corporation
Upton Christopher
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