Cold wind generation from slag heat

Cold wind generation from slag heat

The present invention describes a method for generating cold wind from slag heat, wherein the method comprises the following steps: a. preparation of hot, granulated slag, b. preparation of wet furnace gas, c. preheating of the wet furnace gas, as a result of which preheated furnace gas arises, d. h...

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Hauptverfasser: SOLVI MARC, SCHMIT LOUIS
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Sprache:chi ; eng
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CHEMISTRY
MANUFACTURE OF IRON OR STEEL
METALLURGY
METALLURGY OF IRON
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creator SOLVI MARC
SCHMIT LOUIS
description The present invention describes a method for generating cold wind from slag heat, wherein the method comprises the following steps: a. preparation of hot, granulated slag, b. preparation of wet furnace gas, c. preheating of the wet furnace gas, as a result of which preheated furnace gas arises, d. heat transfer from the hot, granulated slag to the preheated furnace gas, wherein hot furnace gas arises, e. expansion of the hot furnace gas in a turbine, wherein energy is released and expanded furnace gas arises, f. use of the released energy to drive a cold wind condenser for condensing the cold wind, wherein a shaft is driven by the expansion of the hot furnace gas in a turbine, wherein this shaft drives the cold wind condenser and wherein the expanded furnace gas is used for preheating the wet furnace gas, as a result of which cold, expanded furnace gas arises.
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subjects CHEMISTRY
MANUFACTURE OF IRON OR STEEL
METALLURGY
METALLURGY OF IRON
title Cold wind generation from slag heat
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