Heat exchanger for particulate material

Details Heat exchanger for particulate material Heat exchanger for particulate material

1997-07-07

1999-09-07

Walberg, Teresa

Heating

Heat generating means heats heat storage mass of solid material

392484, 392490, H05B 378

Patent

active

059477229

ABSTRACT:
A particulate material heating system and method for heating particulate material having a core which is heated to a predetermined temperature. The core has a plurality of serpentine passages which receive particulate material from a metering device having a plurality of gears which meter the particulate material into the serpentine passages. Gravity causes the particulate material to pass through the serpentine passages such that the particulate material is agitated as it passes through the serpentine passages, thereby causing a substantial portion of the particulate material to come into contact with the core and become heated.

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