Refrigeration – Processes – Vacuumizing an open outlet chamber
Patent
1986-03-19
1988-07-05
Warner, Steven E.
Refrigeration
Processes
Vacuumizing an open outlet chamber
55 55, 62532, 260424, 2604285, F25B 1900
Patent
active
047546131
ABSTRACT:
An improved vacuum process is disclosed for use in treating vapors created during deodorization and/or physical refining of edible oils and fats. Vapors are condensed by contact with a saline solution which may be introduced at a temperature below the freezing point of pure water, the temperature being adjusted according to desired absolute pressure. Saline solution is recirculated through a flotation and cooling unit where a constant addition of salt and a purge of solution are made.
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Sanbra-Sociedade Algodoeira do Nordeste Brasileiro S.A.
Warner Steven E.
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