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boiler
相关语句
  锅炉
    Determination of Boiler Thermal Efficiency by Means of Heat Loss
    用热损失法测定锅炉热效率
短句来源
    ACTION OF SODIUM HUMATE ON LOW PRESSURE BOILER FEEDWATER
    腐植酸钠在低压锅炉水中阻垢缓蚀作用的研究
短句来源
    The Principle and Procedures of Coordinated Phosphate-pH Control of Boiler Water Treatment
    锅炉炉水磷酸盐—pH控制的实施方法
短句来源
    APPLICATION OF A NEW WATER-IN-OIL EMULSION TECHNIQUE TO BOILER
    重油掺水乳化新技术在锅炉上的应用
短句来源
    On the Calculation of Air and Flue Gas Exhaustions in Industral Boiler
    关于工业锅炉空气及烟气量计算的修正
短句来源
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  “boiler”译为未确定词的双语例句
    The Choice and Design of Purifying Equipments for Boiler Flue Gas in Bagasse Drying
    蔗渣干燥烟道气净化设备的选型与设计
短句来源
    An aluminium extraction efficiency of 86.05% was reached most when the sintered pellets(50% Boiler slag∶40% fine coal∶10% lime)were leached with sulphuric acid and acid concentration of 4 mol·l-1 at 80℃ for 24 hour 5.The maximum of iron extraction efficiency of 94.60% was achieved at the same conditions of the maximum extraction efficiency of Al.
    试验表明,采用浓度为4mol/l的硫酸,在80℃下浸取烧结球样品(50%沸腾炉渣∶40%精煤∶10%石灰)24 h,可以得到铝和铁的最大提取率,分别为86.50%和94.60%。
短句来源
    Noise Pollution and Countermeasure on Heating Boiler Room
    供暖锅炉房的噪声污染及治理措施
短句来源
    Application of Water membrane duster in Treatment of Boiler fumes
    水膜除尘器在烟气治理上的应用
短句来源
    The technology and application of lime stone desulphuration in fluidized bed boiler
    流化床石灰石脱硫应用技术分析
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  boiler
Study on the NOx release rule along the boiler during pulverized coal combustion
      
Numerical simulation and experimental study on NOx release along the boiler during pulverized coal combustion have been conducted.
      
Application of digital holography to circle flow bed boiler measurement
      
The spatial distribution of particles in the boiler is very important in the study on the circle flow bed boiler (CFB).
      
Digital in-line holography technique was applied to obtain the spatial and diameter distribution of the particles inside the boiler.
      
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Pulverized-coal-fired precombustion chamber is a kind of new coal burning equipment.By using two precombustion chambers in the boiler SHF-20/13 made by the peking Boiler works,the volumetric heat releasing rate of the furnace has attained the value of 240×103 kcal/m3h,the dimensions of the boiler are greatly reduced,the weight of the steel used is reduced about 35 percent. :After careful observations in a series of experiments,the following improvements are made: modification of the construction...

Pulverized-coal-fired precombustion chamber is a kind of new coal burning equipment.By using two precombustion chambers in the boiler SHF-20/13 made by the peking Boiler works,the volumetric heat releasing rate of the furnace has attained the value of 240×103 kcal/m3h,the dimensions of the boiler are greatly reduced,the weight of the steel used is reduced about 35 percent. :After careful observations in a series of experiments,the following improvements are made: modification of the construction of the chamber using II and III type chambers;using a new swirler of smaller attack angle;adding a mixing plate in the duct to make the fuel air mixture more uniform.When some of bituminous coal is used,these improvements make the operation of the precombustion chamber rather reliable.The duration of trouble free operation has attained more than 15 days,without the trouble encountered in the experiment,the duration of operation might be still longer.The experiments show that this kind of precombustion chamer is very prospective.

煤粉予燃室是一种新型的煤粉燃烧方式。北京锅炉厂制造的SHF—20(?)13型锅炉在采用煤粉予燃室后,锅炉炉膛体积热负荷高达240×10~3[大卡/米~3时],锅炉外形尺寸大为缩小,约可节省钢材35%。 煤粉予燃室经过改进,采用了Ⅱ、Ⅲ型予燃筒,35°平面叶片旋流器并加装风粉均匀板,在燃烧灰熔点高的烟煤时,已可连续运行15天以上。试验研究说明煤粉予燃室是可能很有前途的。

This article deals with the sulfur dioxide removal from boiler waste gases with chromic acid waste, water. This kind of sulsur dioxide removal becomes an active and effective means in the purification of waste gases. Waste gases containing sulfur dioxide and waste water containing chromic acid can be treated and purified at the same time. This scheme features that waste is treated by waste and as a result, two wastes are treated together.

利用铬酸废水净化锅炉烟气二氧化硫,是废气净化中一种积极有效的方案,此法能使铬酸废水及烟气中二氧化硫同时得到净化处理。本方案最突出的优点是以废治废,实现气、液二废同时治理的目的。

Some problems encountered in the sulfur dioxide removal from flue gases of small-scale boilers are discussed here. A scheme using lime waste water as absor- bent and selecting ejector scrubber for sulfur dioxide removal is suggested. Tests for this scheme have been carried out in a factory. Primary test results have shown that the effects of dust removal and sulfur dioxide removal are satisfactory. Finally the advantages and disadvantages of this scheme and the problems existed are analyzed for reference...

Some problems encountered in the sulfur dioxide removal from flue gases of small-scale boilers are discussed here. A scheme using lime waste water as absor- bent and selecting ejector scrubber for sulfur dioxide removal is suggested. Tests for this scheme have been carried out in a factory. Primary test results have shown that the effects of dust removal and sulfur dioxide removal are satisfactory. Finally the advantages and disadvantages of this scheme and the problems existed are analyzed for reference in further research.

本文叙述了小型锅炉烟气脱硫中遇到的一些问题。提出用石灰废水为吸收剂、选择引射式洗涤器来进行烟气脱硫的方案。该方案已在工厂中进行了试验,从试验测得的初步结果来看,除尘和脱硫的效果是良好的。最后,分析了这一烟气脱硫方案的优缺点和存在的问题,供进一步研究的参考.

 
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