本课题采用的闭路循环式密闭通风除尘系统，使用环隙喷吹脉冲滤袋除尘器。
The effectiveness of an air tight ventilatory dust exhaustive system with closed circuit cycle and pulse fissure blow filter bag was studied.
采取实验室物理模拟的方法，对新型的脉冲旋转搅拌喷吹与原单向搅拌的效果进行了对比实验。
Simulation experiments for hot metal desulfurization in laboratory with impulse and rotary stirring-injection method were carried out and compared with existing one-way stirring.
本设备采用电子控制喷吹系统，任意调节脉冲周期和宽度，操作灵活方便。
The equipment adopts electronic control spraying and blowing system and can adjust pulse cycle and width freely. Its operation is flexible and convenient.
清灰技术先进，采用电磁脉冲阀控制对滤袋的喷吹，工作可靠。
Advanced dust discharging technique, electromagnetic pulse-valve to control filter-bag blowing, reliable performance.
由此使积附在滤筒上的粉尘周期地脉冲喷吹清灰，使净化气体正常通过，保证除尘系统运行。
Thereby plot attached to the cartridge on the dust periodically pulse cleaning the normal purge gas through the dust removal system is running.
在铝合金熔体净化旋转喷吹技术的基础上，采用水力模拟实验研究了脉冲进气方式对气泡大小的影响。
Based on the technology of rotating impeller DE gassing in aluminum alloy melt, the effect of pulse gas current on the gas bubble size by studied with the water modeling method.
脉冲喷吹控制仪是脉冲袋式除尘器喷吹清灰系统的主要控制装置。
The pulsejet control device is the main control device of the pulse bag type dust collector.
在由三根陶瓷滤管组成的实验装置上，利用热线风速仪对脉冲反吹时滤管外瞬态流场进行了测定，分析了喷吹压力、脉冲宽度、过滤气速和喷吹距离对滤管外流场的影响。
Based on the experimental research of ceramic filter pulse jet cleaning system, the influence of the operation parameters and the structure parameters on the pulse jet performance is analyzed.
在由三根陶瓷滤管组成的实验装置上，利用热线风速仪对脉冲反吹时滤管外瞬态流场进行了测定，分析了喷吹压力、脉冲宽度、过滤气速和喷吹距离对滤管外流场的影响。
On a new experimental set-up of filter with three ceramic filter elements, the transient velocity outside the filter element is measured by hot-wire anemometer during pulse-jet cleaning process.
每个脉冲电磁阀对应一个喷吹部件或对应多个喷吹部件。
Each pulse solenoid valve is corresponding to one blowing part or a plurality of blowing parts.
每个脉冲电磁阀对应一个喷吹部件或对应多个喷吹部件。
Each pulse solenoid valve is corresponding to one blowing part or a plurality of blowing parts.
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