查询词典 cyclone separator

The device for separating and recovering the carbon dioxide from the flue gas by dry process consists of a powder grinding device, a powder feeding device, a fluidized bed, a cyclone separator and a regeneration device, wherein, a flue gas inlet is arranged at the bottom of the fluidized bed, the powder grinding device is communicated with the lower part of the fluidized bed by the powder feeding device, the upper part of the fluidized bed is communicated with the upper part of the cyclone separator by a pipe I, the top of the cyclone separator is provided with an outlet pipe for the flue gas containing low-concentration carbon dioxide, the bottom of the cyclone separator is communicated with the upper part of the regeneration device by a pipe II, the bottom of the regeneration device is communicated with the bottom of the fluidized bed by a pipe III, and the top of the regeneration device is provided with an outlet pipe for the flue gas containing high-concentration carbon dioxide.

本发明提供一种干法分离和回收烟气中二氧化碳的装置和方法，无需分离前对烟气进行降温，而直接在高温下进行二氧化碳的吸收分离，从而避免降温过程中的能量损失；器中干法分离和回收烟气中二氧化碳的装置，由磨粉装置、给粉装置、流化床、旋风分离器和再生装置组成，所述流化床底部有烟气入口，所述磨粉装置通过给粉装置与流化床下部连通，流化床的上部通过管道I与旋风分离器的上部相连通，旋风分离器的顶部有低二氧化碳浓度烟气出口管道，旋风分离器底部经过管道II与再生装置的上部连通，再生装置的底部通过管道III与流化床的底部相连通，再生装置顶部设有高浓度二氧化碳烟气出口管道。

Company main products are: K-type separator, O-Sepa Separator, Combined Separator, coal grinding Dynamic Separator, Separator dedicated slag, fly ash dedicated separator, the Kowloon-Tian Dryer, pulse bag filter offline, brick-concrete structure bag filter, the new line pulse jet bag filter, as well as other types of large bags and electrostatic dust removal equipment, such as 6 big series more than 100 varieties, has to assume "15" provincial IT industry research and a national innovation fund projects the province of major scientific and technological achievements into a project by the national key new products, a provincial high-tech products 8, the Provincial Torch Plan 2, with 46 patents, including one for the International Invention, these sophisticated, applicable technology and equipment have been for the Conch Group, the Landscape Group, Huaxin Group, Yifeng Yancheng, Tianrui Group, Yatai Group, Jinding Group, an Ha Group Jiangsu Yangtze River, Lei Group, Vietnam Yaguang, Bangladesh Shillong, etc.

公司主产品有：K型选粉机、O-Sepa选粉机、组合式选粉机、煤磨动态选粉机、矿渣专用选粉机、粉煤灰专用选粉机、九田立式烘干机、离线脉冲袋式除尘器、砖混结构袋式除尘器、新型行喷脉冲袋除尘器以及其它各类大型布袋和静电除尘等设备6大系列100多个品种，先后承担&十五&省科技工业攻关和国家创新基金项目省重大科技成果转化项目各1个，获国家重点新产品1个，省高新技术产品8个，省火炬计划2个，拥有46项专利，其中1项为国际发明，这些成熟、适用的技术装备已先后为海螺集团、山水集团、华新集团、宜丰盐城、天瑞集团、亚泰集团、金顶集团、安厦集团、江苏长江、磊达集团、越南亚光、孟加拉西隆等2000余家水泥、石膏、钢铁、电力企业服务。

Our product series include gravity fabric band filter,magnetic separator,magnetic separator with disc,gravity drum filter,magnetic conveyor,hinged belt conveyor,dredge conveyor,hydrocyclonge separator,pneumatic vacuum filter,hydraulic vacuum filter,precoat filter,vertical plate stack filter ,magnetic stick separator,rotary drum filter with permanent band,screw conveyor,disco oil separator,band oil separator,and centrifuges filter.

公司产品主要有：重力式纸带过滤机、圆柱面磁性分离器、梳齿磁性分离器、鼓形纸带过滤机、磁性排屑器、链板排屑器、刮板排屑器、旋流器、空气真空纸带过滤机、液体真空纸带过滤机、预涂助滤过滤机、板式精密纸带过滤机、磁棒分离器、反洗滤网筒式过滤机、螺旋排屑器、盘式油水分离器、离心过滤机。

When the temperature is below 0℃, in nascent period of cyclone, it is showed there are fine water vapor conditions anywhere in cyclone. In developing period of cyclone, there are fine water vapor conditions at the fore of cold and warm fronts. After cyclone occlude, there are only fine water vapor conditions at fore warm front and cyclone center.

分析表明，在气旋初生期，气旋各部位的冷层都有较好的水汽条件；在气旋发展旺盛时，冷锋前和暖锋前的冷层水汽条件较好；在气旋锢囚后，只有暖锋前的冷层和气旋中心水汽较多。

At present, more and more serious energy crisis and environmental protection problem force dust separator to develop toward low-resistance and high-efficient, but performance index which runing actually of different forms cyclone dust separator which used extensively can't meet the demands far, so to develop a low-resistance and high-efficient cyclone dust separator which suitable for our national conditions is an important subject of scientific researches of present environmental science.

目前，日益严重的能源危机和环保问题迫使除尘器向低阻高效方向发展，而广泛应用的各种形式的旋风除尘器实际运行的性能指标还远不能满足要求，因此研制一种适合我国国情的低阻高效的旋风除尘器是当前的环境科学研究的一项重要课题。

At present, more and more serious energy crisis and environmental protection problem force dust separator to develop toward low-resistance and high-efficient, but performance index which runing actually of different forms cyclone dust separator which used extensively cant meet the demands far, so to develop a low-resistance and high-efficient cyclone dust separator which suitable for our national conditions is an important subject of scientific researches of present environmental science.

目前，日益严重的能源危机和环保问题迫使除尘器向低阻高效方向发展，而广泛应用的各种形式的旋风除尘器实际运行的性能指标还远不能满足要求，因此研制一种适合我国国情的低阻高效的旋风除尘器是当前的环境科学研究的一项重要课题。

Results show that there is much local secondary flow in square cyclone besides main vortex, such as spiral down-stream near surface and spiral up-steam at central zone. The secondary flow is one of the effect factors on the collection performance of square cyclone. The cyclone geometry size affects on the intensity and the position of the secondary flow, and then affects on the separation efficiency of the cyclone.

结果表明：方形分离器内除外涡旋与内涡旋等主流外，还存在许多局部的二次流，这些二次流是影响分离器的分离效率的主要因素之一；结构参数的变化对二次流的强度及位置产生影响，进而影响分离器的分离效率。

The force of low-level frontal zone disturbance is a major factor of the development of middle and low level cyclone. The large center of negative geopotential perturbation inversed by low-level disturbance potential vorticity is located in the front of cyclone providing a favourable condition for the eastward moving and development of cyclone. The high-level system plays a role of indirect force action. The interaction of the development of high-level trough and ridge and low-level frontal zone becomes an important mechanism of the developing of cyclone.

低层锋区扰动强迫是中低层气旋发展的最主要因子，低层位涡扰动反演所得的负位势扰动大值中心位于气旋的前方，有导前现象，为气旋继续东移、发展提供一个铺垫；高层系统起着间接强迫作用，高层槽脊系统的发展和低层锋区的相互作用所导致的斜压扰动成为气旋发展的重要机制。

On the basis of the distribution feature and the hypothesis about the radius of maximum wind within the circulation of a tropical cyclone,a lot of methods are designed to decide a tropical cyclone center with the pattern recognition technique.The aim of the applied study in operational tropical cyclone monitoring is to establish some objective positioning methods for the center of a tropical cyclone using a single Doppler radar radial velocity.

在假设台风环流存在最大风速半径的前提下，利用多普勒雷达径向速度场的这种分布特性和型态识别技术，进行近海台风的雷达定位客观方法的应用研究，并选取两种客观定位方法对台风中心位置进行估计。

All of these provide scientific basis for development of the novel cyclone. At last, according to the thorough study of gas-solid process, The cyclone shape and size are improved, and the cyclone performances are taken better. The technique of cyclone with down-flow is updated, and applied in CFB boilers, retrofitting old boilers, CFB pulverized-coal gasifier, flue gas cleaner, and so on. The successful operation of 75T/h CFB boiler indicts that the novel technique tends to ripe.

最后，根据对气固分离过程的深入研究，对下排气旋风分离器进行了结构改进与性能完善，实现了下排气旋风分离技术的升级换代，并将技术成果成功应用于下排气循环床锅炉、旧锅炉改造、流化床煤粉气化炉及烟气除尘净化等方面。75T/h下排气循环床锅炉的成功运行表明下排气旋风分离技术已趋成熟，发展前景广阔。

He tendered his resignation to the Prime Minister.

他向首相递了辞呈。不适合

International economy and trade,Nanking 210044

国际经济与贸易，南京 210044