QUENCHING-TEMPERING UNIT Russian patent published in 2003 - IPC

Abstract RU 2200200 C2

FIELD: mechanical engineering. SUBSTANCE: quenching-tempering unit has heating furnace for quenching, quencher and tempering furnace. Discharge side of tempering chamber is connected to inlet side of heating furnace, where products are heated for quenching. Charging-discharge device is mounted inside heating chamber. EFFECT: increased efficiency in using heat of combustion products escaping from heating chamber and enhanced reliability in operation. 4 cl, 1 dwg

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RU 2 200 200 C2

Authors

Terent'Ev G.I.

Isaev V.L.

Dates

2003-03-10—Published

2000-04-17—Filed