Numerical study of pressure drop factor in vent-cap of CDQ shaft
The relevant auxiliary facilities are consisted of desalting station, water recirculating station, CDQ environmental dedusting ground station and dedusting ground station for coke screening building.
CDQ Waste Heat Boiler“Stove Pipe”Corrosion and Protection
The general arrangement and selection mode of CDQ system and corollary facility in design were introduced.
The reasons of corner crack and deformation of frame beam and ear draft of the coke pot of CDQ at Jigang are analyzed.
Improvement of Frequency Conversion Controller for CDQ Rotary Coke Pot
The operation of domestically-made CDQ equipment is still new in the industry, and suitable rules of operation are the bases for the successful baking and start-up of the CDQ oven.
The result shows that CDQ not only can improve coke quality and lower coke rate of blast furnace, also it has obvious energy-saving effect and environmental protection effect.
Optimal design based on UGNX of the vibration head of the electromagnetic vibration feeder applied to CDQ
The Factors of CDQ Device Burning Loss Rate and the Boiler Steam Production
Discussion on the Heat Transfer Coefficient in Thermal Calculation of CDQ Waste-heat Boiler
Application and improvement of constant and rotational speed circulating fan used in CDQ Process
相应的配套设施有除盐水站、循环水站、CDQ环境除尘地面站、筛焦楼除尘地面站。
Coke Dry Quenching (CDQ) is a advanced technique in coke production with the functions of saving energy, environmental protection and improvement of coke quality.
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