Compared with hot cyclone-type CFB designs, the IR-CFB has significantly lower furnace exit gas velocity and requires significantly less building volume.
与热旋风型CFB设计相比，IR - CFB的炉膛出口烟气速度极大地降低，同时所要求的建造体积也极大的减小了。
This paper simulated gas flow in vacuum high- pressure gas quenching furnace with finite volume method (FVM).
这里采用有限体积法对真空高压气淬炉中气体流动过程进行了数值模拟计算。
The variations of main gas volume fractions with initial oxygen volume fraction during pulverized coal reburning were investigated using a one-dimensional flame furnace.
在一维炉上对煤粉再燃过程中烟气内主要气体体积分数随再燃区初始氧体积分数的变化规律进行了研究。
High strength in medium temperature, stable volume in high temperature, wear-proof, anti-slag corrosion, material returner, coal-saver furnace wall and mixing chamber inner wall etc.
中温强度高，高温体积稳定，耐磨损，抗熔渣侵蚀。返料器、省煤器炉墙、混合室内墙等部位。
According to the curve of rolled coil annealing temperature, the curve of gas and air consumption, the air volume for one batch annealing furnace and discharge flue gas system are obtained.
利用钢卷退火温度曲线以及煤气和空气消耗量曲线，得到了单台罩式炉退火过程中的抽风量变化曲线，在此基础上，得到了系统抽风量。
During lowering charge level with water spraying into the blast furnace, the gas is recovered and the charge level is judged by the blast volume not by special stock rod.
操作时采用空料线法(从炉顶打水)，回收高炉煤气，不安装特殊探尺，用风量判断料面行程。
If the boiler operation of boiler blower air distribution is not reasonable or volume deficiency, low oxygen, can make the furnace to be restored atmosphere.
锅炉鼓风机若锅炉运转中配风不合理或风量缺乏，氧量低，会使炉内发生复原性气氛。
The volume of the coke collapsing toward the furnace center was quantified by applying the slope stability theory of soil mechanics.
运用土力学边坡稳定理论，定量表示了焦炭向高炉中心的坍塌量。 模拟结果与实测结果比较符合，证明此模型是适用的。
To maintain the furnace negative pressure between normal, adjust the volume to 25% ~ 40%, 10 minutes of furnace purge.
维持炉膛负压正常，调整风量至25% ~ 40%之间，进行10分钟炉膛吹扫。
To maintain the furnace negative pressure between normal, adjust the volume to 25% ~ 40%, 10 minutes of furnace purge.
维持炉膛负压正常，调整风量至25% ~ 40%之间，进行10分钟炉膛吹扫。
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