Fluent material handling – with receiver or receiver coacting mea – Processes – Gas or variation of gaseous condition in receiver
Patent
1993-07-27
1996-04-30
Jacyna, J. Casimer
Fluent material handling, with receiver or receiver coacting mea
Processes
Gas or variation of gaseous condition in receiver
141 59, 141 65, 141 67, 141 92, 141 98, 134169A, 165 95, B65B 1300
Patent
active
055115900
ABSTRACT:
In an automotive cooling system made up of a radiator, overflow bottle, engine and heater core members, a method of removing spent antifreeze therefrom involves applying air pressure at the highest vertical point of the cooling system members, and draining the antifreeze via the lowest vertical point thereof. A method of refill via the radiator or pressurized overflow bottle involves utilization of a refill element with vacuum and coolant prongs. Simultaneous vacuum and refill of coolant is achieved with the refill element.
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Coker Daniel E.
Conville John J.
Lyon James T.
Turcotte David E.
Zeld Stephen M.
BASF Corporation
Carrithers David W.
Jacyna J. Casimer
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