展望了氮气脉冲反吹清灰系统的应用前景。
It forecasts application prospect of the nitrogen pulse back blow dedusting system.
对滤管除尘效率、压降及反吹清灰特性作了考察。
The collection efficiency, pressure drop and the pulse back blowing of the filter were discussed.
给出了反吹效率的定义，对再生效果进行了简要评价。
The reversal efficiency was defined and the regeneration effect was also evaluated.
同时过滤水分和浮碱的效果及压缩空气反吹效果得到有效提高。
Meanwhile, the effects of filtering moisture and floating alkali can be improved, and reverse blowing effect of compressed air can be improved effectively.
该模型在工业过滤器脉冲反吹系统的设计和过程分析中有实际应用价值。
The model can be well applied to optimize and design the pulse cleaning system of pilot plants.
同时证明在脉冲反吹过程中，集气室对相邻滤管间相互影响具有重要作用。
It shows that the gas-collecting chamber had an important effect on the mutual influence between the neighboring filter tubes in the back pulse jetting.
本实用新型可大大延长滤芯的使用寿命，安全性更高，更便于在线反吹再生。
The utility model can greatly prolong the service life of the filter core, is higher in safety and more convenient for online reverse cleaning.
用雷诺应力模型模拟了含有三根滤管的过滤器内过滤和反吹的整个过程的流场。
The Reynolds stress model was used to simulate the flow field during the filtration and back pulse process in the ceramic filter vessel containing three filters.
本实用新型还能应用于反吹布袋除尘器，以及无腐蚀流体通道上的自动开闭装置。
The utility model can also be used for back flushing bag dust collectors and automatic opening and automatical closing devices on non corrosion fluid flow passages.
在分析原脉冲反吹控制系统的基础上提出了一改进方法，给出了具体程序框图和程序。
On the basis of analysis of the former pulse inverse blow control system, improving methods are proposed and actual program block diagrams and programs are given.
简要介绍了新型真空过滤机的整体设计思路及其主要结构部件转鼓和反吹阀的设计研制。
This paper briefly introduces the whole design thought of the new-type vacuum filter and the design and development of some main structure parts: rotary-drum and back-flushing valve.
过滤机水平回转一周，完成加料—(反吹)—过滤—洗涤—吸干—出料等基本工艺过程。
The filter spins horizontally to go through the basic procedure of feeding, blowing (optional), filtering, cleaning, drying and discharging.
根据静电消除器使用情况及安全料位计算，得出静电消除器与反吹风系统应配套使用的结论。
According to the use of static eliminator and calculation of safety level, it is a conclusion that the static eliminator should be used with counter-blower cooperatively.
在设备停车后对高压板翅式换热器氧通道进行反吹以消除阻力，使高压板翅式换热器正常运行。
After shutdown, the high-pressure plate-fin heat exchanger is recovered to normal run after elimination of the drag through back-blowing of its oxygen passage.
本发明涉及毛细管气相色谱技术，具体地说是一种毛细管色谱系统切割-反吹方法和专用装置。
The invention relates to the capillary gas chromatography technique, specific to cutting-blow back method and its device.
对滤袋选择及吊挂结构的改进以及半净煤气温度控制、输卸灰和反吹清灰等的改进作了重点论述。
Bag selection improvement of hanging structure, temperature control of the half-cleaned gas, dust transporting and dumping, reverse-blowing for dust cleaning are emphasized.
给出了基于单片机的脉冲反吹控制仪核心电路设计方案与实现方法，并介绍了系统主要软件流程。
The key design scheme and the method to carry out the pulse-jet cleaning controller based on MCU were presented in the paper. The main software flow charts were also introduced.
运行费用低。本设备更节能，不需要空压机等气源供给设备，比脉冲反吹圆布袋除尘器节能30%以上。
Cost Effective Operation. This equipment saves more than 30% energy than pulse jet circular baghouse as it does not need air compressors.
介绍了可编程控制器在脉冲反吹袋式过滤器控制系统中的应用，重点探讨了袋式过滤器节能降耗的改进方案。
The application of PLC in the control system of the pulse blow bag filter is described. Lays stress on the new way of energy saving of the bag filter.
应用反吹技术可以在下一个样品进样之前，直接除去柱中的后洗脱化合物以防止其进入质谱仪，从而帮助我们保持气相色谱和离子源性能。
Applying backflushing helps maintain the GC and the MS source by removing later eluting compounds from the column before reaching the MS, and prior to the next sample injection.
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.
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.
通过对陶瓷过滤器脉冲反吹系统的性能的试验研究，分析了各结构参数和操作参数对反吹性能的影响，对了解脉冲反吹机理，开发新型、稳定的强力脉冲反吹技术具有重要意义。
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.
通过对陶瓷过滤器脉冲反吹系统的性能的试验研究，分析了各结构参数和操作参数对反吹性能的影响，对了解脉冲反吹机理，开发新型、稳定的强力脉冲反吹技术具有重要意义。
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.
应用推荐