Comparation on the performances of the plate-fin and tube heat exchanger is made according to the base datas from power plant.
通过实测的运行数据，对板翅式换热器和管式换热器的性能进行了对比。
The calculation method for optimum design of the bellows tube heat exchanger and its application base are provided.
阐述了波节管换热器优化设计的计算方法，为波节管换热器的应用提供了理论依据。
Base on several common U-tube heat transfer models of ground source heat pump, this paper proposes a transient heat transfer model for single U-tube vertical heat exchanger.
介绍了几种常见土壤源热泵u型埋管换热器传热模型，建立了单u型垂直埋管换热器的非稳态传热模型。
The research results provide theoretic base for the engineering application and science study of sewage heat exchanger.
分析结果为污水换热器的工程应用和科学研究提供了理论基础。
Liquid-solid exterior circulating fluidized bed heat exchanger can be used to evaporate and concentrate the extract of single-base powder when withdrawing nitrocellulose from it.
液固外循环流化床换热器可以用来蒸发浓缩单基药提取硝化棉的提取液。
The result shows the performance of heat exchanger can only be preferably analyzed with the second law of thermodynamics on base of considering characteristic of heat transfer and flow resistance.
认为只有综合考虑换热器的传热特性和压降特性，才能较为准确、客观地分析换热器的性能。
With the analysis on the working condition before and after using the heat exchanger on air-conditioning of base station room, it is to calculate the energy-saving effect with heat-exchanger.
通过对基站机房空调以及使用热交换器后工作状态的分析，测算出基站机房在使用热交换器后节省电能的效果。
The heating module includes a PTC type heating element in conduction with a base plate and a number of heat exchanger fins.
加热模块包括与基板和多个热交换器散热片进行传导的PT C类型加热元件。
With the analysis on the working condition before and after using the heat exchanger on air-conditioning of base station room, it is to calculate the energy-saving effect with heat-exchanger.
本文根据混合式热交换器和热平衡原理，提出了堰板水池式溴化锂制冷机测试台，并介绍了它的工作原理、设计计算和应用实例。
Is suitable for power system, many media filters, ion exchanger, activated carbon filter pad and water containing acid-base ingredients of water treatment filter.
适用于电力系统、多介质过滤器、离子交换器、活性炭过滤器垫层及水中含有酸碱成份的水处理过滤。
Is suitable for power system, many media filters, ion exchanger, activated carbon filter pad and water containing acid-base ingredients of water treatment filter.
适用于电力系统、多介质过滤器、离子交换器、活性炭过滤器垫层及水中含有酸碱成份的水处理过滤。
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