Cooling system for automotive engine or the like

Details Cooling system for automotive engine or the like Cooling system for automotive engine or the like

1984-10-05

1987-03-17

Cuchlinski, Jr., William A.

Internal-combustion engines

Cooling

With vapor generation and/or condensing

123 4127, 123 4144, 123 4131, F01P 322

Patent

active

046498699

ABSTRACT:
In order to prevent air leaking into a ICE cooling system wherein the coolant is boiled and condensed in a radiator or condenser in a manner that the rate of condensation can be increased to the point of lowering the pressure within the system to a sub-atmospheric level and thus lower the boiling point of the coolant, special seals are provided between the cylinder head and cylinder block (by way of example) which hermetically seal same against the invasion of contaminating air, while, when the engine is stopped, coolant is admitted to fill the system. To purge any air or like non-condensible which finds its way into the system, coolant is pumped in to overfill same during engine warm up.

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