Guidance document on control techniques for ... - unece
2015年1月23日 — coke dry quenching. CFBC circulating BAT Associated NOx emission levels to reduce emissions in cement industry . 134.
EP2150641A4 - Highly turbulent quench chamber - Google
Re entrainment charging of preheated coal into coking chambers of a coke oven US4021021A 1976-04-20 1977-05-03 Us Energy Wetter for fine dry powder JPH03150341A 1989-11-07 1991-06-26 Onoda Cement Co Ltd Conjugate
Receipt of Order for 2 units of Coke Dry Quenching Equipment
CDQ is the equipment which quenches red-hot coke by means of circulating inert gas in a quenching chamber. (Red-hot coke is dry distilled in a coke oven.) The introduction of CDQ equipment brings excellent benefits， as follows.
Method to dry quench coke - Dr. C. Otto & Comp. G.m.b.H
We claim as our invention: 1. A process for the continuous dry quenching of coke in a vertical chamber by an inert gas which is fed through the coke and through a heat exchanger in a circuit, the vertical chamber defining a prechamber for hot coke located below a charging opening and a quenching chamber for quenching hot coke below the prechamber, the lower end of said vertical chamber having
air chamber. 氣室 air dry. 風乾 air dry fiber. 風乾纖維 air duct. 導氣管 air entraining admixture 輸氣攙加物 air entraining cement air quenching cooler bed coke. 底焦 bed density. 層床密度 bedding. 墊底 beehive coke. 蜂巢爐焦炭.
The cooling chamber coke the coke dry cooling plant
Coke dry-quenching chamber includes prechamber 1, coke cooling zone 2, inclined flue zone 3, with 300-600 mm long overhang. Partitions 4 of inclined flues 3 are made along the total length of coke cooling zone 2, and feeding gate 5 height of inclined flues 3 is equal to the height of the coke cooling zone 2.
Failure Analysis of Coke Dry Quenching Car Liners in Coke
Coke dry quenching (CDQ) bucket is used to carry hot coke to CDQ chamber for cooling. The liners provided inside the bucket were getting buckled and cracked after 6–7 months of service. The thermography was carried out, and results showed that maximum temperature inside bucket is 600–650 °C. Chemical analysis revealed the failed liners were made of 600-QT spheroidized cast iron
（Coke Dry Quenching） 乾式消火設備 コークス炉から押し出された赤熱コークス（900 ）を冷却チャンバーで不活性ガスにより冷却して、その熱を蒸気の形で効率的に回収することにより、CO2の排出量を抑制している。 大気汚染防止 へ
CN101928575B - Dry quenching laying method - Google
The steam that coke dry quenching boiler produces or be incorporated to and mortar joint size by laying bricks or stones, coke quenching tank slope air course
6 – Cement Manufacturing Industry
The most commonly used fuels were pet coke (39%) and coal (36%) followed cement; the dry, semi-dry, semi-wet and wet processes: In the dry chamber at 90-150°C. ture of 1400°C. The fluidised bed quenching cooler quickly cools the