The author develops the test apparatus, which is used to measure the thermal transmittance of the greenhouse covering materials in the laboratory. The apparatus is based on the principle of hot-box measurement and steady-state thermal transmission with one dimension.
作者根据稳态传热理论和静态热箱法技术原理，研制开发了实验室内专门用于覆盖材料传热系数测定的测试台。
参考来源 - 覆盖材料传热系数测试技术和设备的研究First, solar heat gain theories are introduced. Based on these theories, hot box method is used to measure the SHGC of windows.
本文首先对窗太阳得热的相关理论进行了全面阐述,在此基础上,提出了窗太阳得热系数的实验测量方法——热箱法。
参考来源 - 窗太阳得热系数测定方法研究与检测设备开发The conclusion of this paper offers certain guiding significance on testing the heat resistance of wall with windows and walls made of blocks by worksite heat box method.
本文的研究成果,对用现场热箱法测定带窗墙体及砌块墙体的热阻具有一定的指导意义。
参考来源 - 现场热箱法测试围护结构适用条件的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
利用防护热箱法和数值模拟方法得到了砌块热绝缘系数最大时的砌块的结构。
The parameter of the block is gained when its thermal resistance value is maximum by the guarded hot box and the numerical simulation.
采用实验热箱法，作者自行制作了两个实验热箱，用来测量材料的传热系数。
According to the measurement principle of the stabilized heated box, two insulated model heated boxes were built in this thesis.
本文应用有限元法编制了计算程序，在微型机上对机床主轴箱箱壁进行了平面稳定温度场及热变形的理论计算。
In this paper, calculation programs of planar stationary temperature field and heat deformation for spindle box of general lathe are developed.
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