Flow pattern and velocity field of air leakage in goaf.
采空区漏风流态及速度场。
Rotary air preheater; air leakage; gap; reconstruction;
回转式空气预热器；漏风；间隙；改造；
How to judge whether air leakage exists in vacuum system and how to resolve?
如何判断真空系统有否漏气及解决办法？
So it is an urgent task to analyze the flow field and air leakage ratio of ring cooler.
因此，环式冷却机的流场分析和漏风率测试研究是一个急待解决的课题。
The technical terms air leakage rate and air leakage coefficient are always used in boiler field.
推导并建立了“漏风率”与“漏风系数”的关系公式，以便于换算。
Also, after years of use, the weatherstripping wears down and air leakage increases as the door ages.
此外，使用多年以后，在风雨穿下来，冷凝器当门的空气泄漏年龄的增加。
The problems of low intensity and air leakage were solved through reforming the structure of gas duct.
通过对烟风道的结构改造解决了强度低、运行漏风的问题。
Some measures taken in boiler DG75-39-3 in my company to decrease air leakage and effects are introduced.
介绍了在我公司DG75 - 39 - 3锅炉上采用的降低漏风的措施及效果。
The problem that the primary air leakage of trisector AH is large arises some domestic customers attention.
三分仓空气预热器一次风泄漏量偏大，引起国内部分用户的反响。
The air leakage on sintering machine affects the technological and economical indexes of sintering process.
烧结机漏风问题直接影响烧结过程的各项技术经济指标。
Role is to prevent the pump shell leakage of liquid along the axis or outside air leakage into the pump shell.
作用是防止泵壳内液体沿轴漏出或外界空气漏入泵壳内。
Results indicated that the main cause of this problem was the excessive air leakage of coal pulverizing system.
指出了制粉系统漏风过大是导致这一问题的主要原因。
In order to solve the air leakage in the end of sintering pallet, the side seal on sintering pallet is developed.
为了解决烧结机台车端部漏风问题，研制开发了烧结机台车侧密封装置。
The walls are all insulated with breathable, soy based spray insulation that is also very effective against air leakage.
墙壁都是透气、绝缘的，大豆喷雾的隔热装置也可以很有效的防止热空气泄漏。
In case air leakage occurs, please repair or replace the pneumatic components which may cause the leakage without any delay.
如有漏气现象，应及时修理或更换有关气动元件。
Retrograde ventilation is used for Wangjiazhai coal mine, both air leakage and ventilation resistance of the main shaft are largish.
王家寨煤矿为中央并列式通风，漏风量较大，主井通风阻力较大。
Air leakage from coal mining face to gob has great influence on gas distribution and emission as well as spontaneous combustion in waste.
回采工作面采空区漏风对于采空区遗煤自燃发火和采空区瓦斯分布及其涌出有重要的影响。
Active lime pit is advanced in structure as it adopts reliable both-ends combined type scale sealing, making the air leakage factor below 10%.
活性石灰窑结构先进，采用可靠的回转窑两端组合式鳞片密封，使漏风系数小于10%；
The scheme for reforming air preheater and how to reduce the ratio of air leakage are analyzed. it is useful for power plant economic operation.
通过对回转式空气预热器改造的方案及措施分析，阐述了降低预热器漏风率对电厂经济运行所带来的好处。
Air leakage that severely effects boiler's safe and economic operation is the main problem during the application of regenerative air preheater.
漏风是回转式空气预热器应用过程中的主要问题，漏风严重将直接影响到锅炉安全、经济运行。
The authors made an experimental research on the effects of air leakage at discharging chute which may influence the cyclone separating efficiency.
对因下料管处漏风导致旋风筒分离效率降低幅度变化的各种影响因素进行了试验研究。
She came from the north of the city, accustomed to the northern winter house heating, with him here, cold room, air leakage around, no days, ill a.
她从北方城市来，习惯了北方冬天房子里的暖气，随他到这里，房间冰冷，四处漏风，没几日，便病了一场。
An advanced lighting package includes energy star fixtures and lamps throughout, and airtight pot lights to prevent air leakage into unconditioned space.
这是一套高级的照明设施，包括能源之星灯具和台灯，以及防止空气泄露的密封罐灯。
The results of practical experience using the proved method show its validity, and the air leakage can be reduced. The normal running of boiler is guaranteed.
实际应用表明该系统性能可靠，能够有效的降低空气预热器的漏风，为机组的安全满负荷运行提供了有力的保证。
In the transformation and optimization of ring cooler, the air leakage ratio is an important index for the design department and quality technology department.
在对环式冷却机的改造和优化设计过程中，漏风率也是设计部门和质量技术部门参考的一项重要指标。
To solve the problem of spontaneous combustion in coal seams, the cutting - off of air leakage and oxygen supply can get twice the results with half the effort.
要解决煤层自燃问题，破坏其漏风供氧环境能收到事半功倍的效果。
The main factors: the dust resistance, the concentration of dust, particles of dust, gas composition, temperature, humidity, air leakage, such as the collecting.
其影响因素主要有：粉尘的比电阻，含尘浓度，粉尘颗粒组成，气体成分，温度，湿度，收尘的漏风等。
An important part of this program is IBM's mobile measurement technology, which can actually measure temperature in datacenters, looking for air leakage and other problems.
这个项目的重要部分是IBM的移动测量技术，这种技术可以测量数据中心中的温度，寻找空气泄漏和其他问题。
Objective to investigate success ratio, anatomy position, air leakage pressure and complications between reusable laryngeal mask LMA classic and single-use LMA Unique.
目的本研究比较了普通喉罩和一次性喉罩放置的成功率，解剖位置、口咽漏气压和并发症。
Objective to investigate success ratio, anatomy position, air leakage pressure and complications between reusable laryngeal mask LMA classic and single-use LMA Unique.
目的本研究比较了普通喉罩和一次性喉罩放置的成功率，解剖位置、口咽漏气压和并发症。
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