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   煤气出口温度 的翻译结果: 查询用时:0.178秒
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煤气出口温度
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  “煤气出口温度”译为未确定词的双语例句
     ANALYSIS OF TEMPERATURE ELEVATING OF GAS EXIT AND ASH LOCK OF MARK Ⅳ LURGI GASIFIER AND RELEVANT COUNTERMEASURES
     Mark-Ⅳ型鲁奇炉煤气出口温度高和(或)灰锁温度高的原因分析及对策
短句来源
     In addition, temperature detector is also added to the gas exit to give information indicator for adding fuel.
     还增加了煤气出口温度检测,为加煤增加了信息提示。
短句来源
     The results showed that heat loss of gasifier significantly affect the composition and temperature of outlet gas. The appropriate oxygen carbon ratio and slurry concentration are 0.88 and 65% respectively.
     模拟结果表明,气化炉热损失显著影响煤气出口温度与组成,适宜的氧碳比约为0.88左右,适宜的水煤浆浓度约为65%。
短句来源
     The results show that the huge foam appearing in cooling tower and clogging of scrubber fillings and excess increasing of temperature in the outlet of washed gas may be eliminated effectively by the water replacement method.
     研究结果表明,换水法可以有效地消除冷却塔产生的大量泡沫,避免洗涤塔填料的堵塞及净煤气出口温度的增高;
短句来源
     Based on the gasification process of Lurgi gasifier,this paper describes the features of temperature elevating of the gas exit and/or ash lock and analyzes its reason,then summarizes the measures taken to avoid its happenning.
     结合鲁奇炉造气工艺,描述煤气出口温度高和(或)灰锁温度高的特征,剖析其产生的原因,并对采取的防范措施进行了总结。
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  相似匹配句对
     T is temperature, ℃.
     T为温度,℃。
短句来源
     In addition, temperature detector is also added to the gas exit to give information indicator for adding fuel.
     还增加了煤气出口温度检测,为加煤增加了信息提示。
短句来源
     Research to Lower the Temperature of Clinker in the Outlet of the Cooler
     降低熟料出口温度的研究
短句来源
     Flame temperature of gas combustion reaction
     煤气燃烧反应的火焰温度
短句来源
     The Optimum Cooling Water Outlet Temperature of Condenser and Cooler
     冷却器和冷凝器的最佳冷却水出口温度
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A lot of coal gasification processes have been investigated. It is found that a technique of two stages of coal gasification in same reactor has been adopted in many processes. Most of these processes belong to entrained bed of coal gasification. Many advantages, for example higher carbon efficieney and higher production are remained in these processes and disadvantage of higher temperature of gas leaving gasifier is improved, i.e.apparent heat of gas is absorbed by coal gasification reaction and slag entrained...

A lot of coal gasification processes have been investigated. It is found that a technique of two stages of coal gasification in same reactor has been adopted in many processes. Most of these processes belong to entrained bed of coal gasification. Many advantages, for example higher carbon efficieney and higher production are remained in these processes and disadvantage of higher temperature of gas leaving gasifier is improved, i.e.apparent heat of gas is absorbed by coal gasification reaction and slag entrained by gas is solidified before leaving gasifier.

如果仔细观察近年来国外开发的和正在开发的各种煤气化工艺,不难发现采用两段气化工艺的愈来愈多,这种气化方法既保持了气流床气化的碳效率高、生产能力大的特点,又吸取了逆流气化的优点,将高温煤气显热用于煤气化反应,使煤气出口温度下降,煤气夹带的熔融液渣固化,因此使气流床气化工艺更趋完善。

In this paper, a mixing model based on the three-region model for gasification process has been presented for calculating the outlet gas composition of coal-slurry-gasifier. The calculated results agreed very well the operation results. The effects of coal samples, gasification pressure, oxygen carbonratio, concentration of slurry and heat loss on the performance of gasification have been simulated. The results showed that heat loss of gasifier significantly affect the composition and temperature of outlet gas....

In this paper, a mixing model based on the three-region model for gasification process has been presented for calculating the outlet gas composition of coal-slurry-gasifier. The calculated results agreed very well the operation results. The effects of coal samples, gasification pressure, oxygen carbonratio, concentration of slurry and heat loss on the performance of gasification have been simulated. The results showed that heat loss of gasifier significantly affect the composition and temperature of outlet gas. The appropriate oxygen carbon ratio and slurry concentration are 0.88 and 65% respectively.

本文以水煤浆气化炉气化过程的三区模型为基础,提出了计算气化炉出口煤气组成的混合模型,计算值与工厂测定值吻合良好。以A、M、N三种不同组成的煤为例,预测了煤种、气化压力、氧碳比、水煤浆浓度、热损失等因素对气化结果的影响。模拟结果表明,气化炉热损失显著影响煤气出口温度与组成,适宜的氧碳比约为0.88左右,适宜的水煤浆浓度约为65%。

The optimal control of water circulation system and partly purification of circulated water to balance the water flowrate and stabilize the water quality are essential to achieve closed circulation of the scrubbing water from gas generation station. Experimental research on water replacement and chemical coagulation methods to stabilize the water quality is presented in this paper. The results show that the huge foam appearing in cooling tower and clogging of scrubber fillings and excess increasing of temperature...

The optimal control of water circulation system and partly purification of circulated water to balance the water flowrate and stabilize the water quality are essential to achieve closed circulation of the scrubbing water from gas generation station. Experimental research on water replacement and chemical coagulation methods to stabilize the water quality is presented in this paper. The results show that the huge foam appearing in cooling tower and clogging of scrubber fillings and excess increasing of temperature in the outlet of washed gas may be eliminated effectively by the water replacement method. For the chemical coagulating study poly-aluminum sulfate and anion poly-acrylamide were adopted and scrubbing water of cold system was treated with 10 to 20% of hot system and the treatment water was used a make-up water for hot system to realize water quality stabilization.

要使煤气洗涤水封闭循环,就需对循环水系统进行优化调控和部分水质净化处理以实现水量平衡和水质稳定.文中重点阐述了换水法和化学混凝法的水质稳定试验研究.研究结果表明,换水法可以有效地消除冷却塔产生的大量泡沫,避免洗涤塔填料的堵塞及净煤气出口温度的增高;混凝法研究采用聚合硫酸铝-阴离子型聚丙烯酸胺复合配方,以热系统循环水的10~20%的比例处理冷系统洗涤水,并以此处理水作为热系统的补充水,以达到水质稳定的目的.

 
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