CDQ is a system to recover the sensible heat of red hot coke by means of inert gas. Then by the use of the recovered heat, produce high-temperature and
Overview of CDQ (Coke Dry Quenching) system. The coke oven consists of plate-like carbonization chambers alternately arranged in a sandwich form to achieve
The heat recovered by inert gas is used to produce steam, which may be used on-site or to generate electricity. Hot coke from the coke oven is cooled in
In CDQ chamber, heat is transferred into gas from hot coke, and then cold coke with improved quality is conveyed for iron-making process while heat of heated
Proven technology. IHI Corporation and Paul Wurth have a proven track record in the supply of CDQ plants in Ja- pan, South Korea and Brazil since the late
Coke Dry Quenching process, a considerable amount of this sensible heat in the coke can be recovered by producing steam; its production depends on various.
