Cooling device

Details Cooling device Cooling device

1993-12-17

1994-09-13

Ford, John K.

Heat exchange

Structural installation

34171, 34178, 266130, 165920, F27D 1500, C21D 162

Patent

active

053459970

ABSTRACT:
A cooling device (1) in the form of a vertically arranged hollow chamber is located between a heat treatment furnace (9) and a quenching bath (11d). The device controls the cooling of small hardware items dropping downwardly through it from the furnace (9) to the bath (11d). Spaced baffles (3) are arranged in the hollow chamber and are adjustably inclinable relative to the vertical. A heat transfer member is connected to the baffles so that heat can be removed from or stabilized in the small hardware items flowing over the baffles.

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patent: 3841836 (1974-10-01), Lunsford, Jr. et al.
patent: 4515629 (1985-05-01), Dizek et al.

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