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BF/HBS Air/Gas Preheater

Typical Unit Capacity: 5250m³ Blast Furnace

Project Type: E+P

Installation Site: Tangjin, South Korea

Project Overview: The waste heat from blast furnace is around 250~350C and the waste heat can be used to preheat BF gas and combustion air to 180~220C by integrated heat pipe or separated heat pipe preheater, which can increase air temperature of blast furnace by 50~100C and reduce iron making coke ratio.