• 吸收塔配有防止浆液溢流烟气密封

    The absorber is provided with a seal box to prevent slurry from overflowing into the flue gas inlet.

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  • 增压锅炉负荷变化烟气热力学特性发生改变

    The thermodynamic characteristics of flue gas will change as the load of a supercharged boiler changes.

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  • 由于锅炉烟气设置测点,所以烟气参数监测比较困难

    It is relatively hard to monitor boiler flue gas parameters, because of difficulties in fixing probing positions.

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  • 编写流体计算标准模块烟气对流放热系数计算模块。

    The standard calculating module of the fluids 'physical properties and the calculating class module such as the convective exothermic coefficient at the side of flue gas are programmed.

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  • 对在锅炉发生事故时,泄漏工质带入烟气热流量计算作了阐述

    Discussions were also made on the calculation of the heat flux carried to the gas side due to the leakage of working medium through failed tubes.

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  • 对流占份额相对空气燃烧减少约9%,锅炉烟气运行阻力大幅减小

    The convective heat transfer decreased by 9% compared with air combustion. The operation resistance of flue gas side decreases largely.

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  • 针对目前锅炉烟气热效率问题,基于气体传热原理的分析,开发了一类传热强化器。

    Based on the gas heat transfer theory, a kind of gas heat transfer strengthener is developed to solve the low efficiency of the boiler heat transfer on the gas side.

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  • 首先,运用机理建模方法建立余热锅炉各个典型部件动态数学模型烟气模型汽水模型等。

    Firstly, the dynamic mathematical models of the typical components of HRSG are built up according to the fundamental physical laws, such as the gas side model and the steam-water side model.

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  • 基于回转式空气预热器受热面积灰程度烟气流动阻力依赖关系及其相关影响因素,提出折算概念,推导了积灰监测的计算模型

    Based on the dependence of gas flow drag force on ash accumulation for rotary air heater, the converted pressure drop is proposed and ash monitoring model is derived.

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  • 解决锅炉烟气侧严密性简化炉衬根本措施之一采用焊膜式结构。在炉膛部分,应用膜式水冷壁已有多年运行经验,已作为成熟结构普遍采用。

    One of the fundamental measures to simplify a boiler enclosure and to improve its gas tightness is to use the welded broad-fin tube wall construction.

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  • 投入运行喷淋层是由锅炉负荷烟气进口二氧化硫决定的。

    The number of the headers being in the operation depends on boiler demand and sulphur load at the flue gas inlet.

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  • 破损后,烟气一般阻力最小方位经过

    When the bag side is damaged, the flue gas from the general range of least resistance after.

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  • 卷烟燃烧时释放大量烟气其中很多危害人们身体健康的物质烟碱醛类物质等。

    In the sidestream smoke of cigarette, there are many substances which are harmful to people's health, such as nicotine, aldehyde.

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  • 设计制作了烟气-空气热交换器,搭建了试验台系统进行热工性能空气阻力特性研究。

    Flue gas-air tube heat exchanger is designed and made, its test-bed system is put up, and the thermal property and resistance characteristic of air side are studied.

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  • 同时卷烟烟气捕集原则烟气的测试条件选择等进行了讨论。

    Meanwhile, the principles of sidestream smoke trapping and the selection of analytical conditions were also discussed.

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  • 测定了各种烤烟型混合型卷烟烟气中的亚硝胺含量,并将之卷烟焦油和烟气烟碱量相关联。

    N-nitrosamines content of cigarette side-stream in different brands was examined and investigated together with the content of tar and nicotine in cigarette.

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  • 测定了各种烤烟型和混合型卷烟烟气中的亚硝胺含量之与卷烟焦油烟气烟碱量相关联

    The results demonstrated that the content of N-nitrosamines in the side-stream of cigarette was not obviously related to the content of tar or nicotine.

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  • 测定了各种烤烟型和混合型卷烟烟气中的亚硝胺含量将之与卷烟焦油烟气烟碱量相关联

    The results demonstrated that the content of N-nitrosamines in the smoldering smoke of cigarette was not obviously related to the marked content of tar or nicotine.

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  • 测定了各种烤烟型和混合型卷烟烟气中的亚硝胺含量将之与卷烟焦油烟气烟碱量相关联

    The results demonstrated that the content of N-nitrosamines in the smoldering smoke of cigarette was not obviously related to the marked content of tar or nicotine.

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