Diathermancy analysis and design calculation on the heating exchange of floor heating in the vertical tube of air conditioner system 空调系统中垂直埋管地热换热器传热性能分析及设计计算
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Quick diathermancy avoid damage to cmos chip and solder . precise design and good technics avoid damage due to attrition . vacuumize avoid alterative because of oxygenation during transportation . antistatic plastic core 传热吸收快,尽可能的避免对芯片和焊盘的损坏;精确的设计和制造工艺避免磨擦对焊盘可能造成的损坏;真空包装避免?品在运输途中氧化变质;防静电塑料芯;符合美国军队及国家宇航局各种标准
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Structured with glass or plastic transparant pipe , and directly make it into thermotube , which makes the whole thermotube become visible for our naked eyes to observe the work state of the working substance in the interior of thermotube ; fully transparent thermotube research and tutorial appliance also offers the metal and nonmetallic pipes of the same shape used for contrasting , from which we can conclude their diathermancy in different conditions , demonstrate intuitionistically and testing the different performances of the thermotube , which makes the study and the testing about the thermotube ' s performance more deep and easy 采用玻璃或透明塑料的管，并直接将其制造为热管使得热管的全部都是可以用肉眼观测到热管内部的工作介质工作的状态，全透明热管科研教学器具还给出了与热管同样外形的用于作对比的金属管和或非金属管，可以通过对比确定不同条件下的热管与金属或非金属的传热性能，可以直观的演示、测试热管的各种性能，更深入、易懂地学习、试验热管的各种性能。
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This paper researches diathermancy and fluidity of condenser , evaporator , compressor , and capillary in detail . maths models of condenser , evaporator , compressor , and capillary are established and model predigesting and modifying methods are done methods are given in this paper , which can transfer the practical system into the simulating system . in the basis of refrigerating system character , components models are modified in the system administrative levels 本文详细研究了蒸发器、冷凝器、压缩机和毛细管的传热特性和流动特性，建立和发展了蒸发器、冷凝器、压缩机和毛细管数学模型，并进行了相应的模型简化和修正方法研究，建立了从实际系统到仿真系统的转换方法；本文针对各制冷系统的特点，在系统层次上进行了部件模型的修正研究，建立了相应的修正模型和算法。
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Numerical calculative simulation could factually reflect the dynamic characteristics of the whole equipment and inner flow and diathermancy of split - stirling crycooler . through the calculation , the velocity , temperature , pressure and other detailed information of airflow in any position inner the crycooler could be gained ; the distribution of each parameter could be confirmed and reasonable explanation for the experiment result could be made 数值计算模拟能接近真实地反映分置式斯特林制冷机的整机和内部流动、传热的动态特性，通过计算可以得到制冷机内部任一位置的气流流动的速度、温度、压力等详细信息，确定各参数的分布情况，并可以对实验结果做出合理的解释。
