传热系数以往称总传热系数。国家现行标准规范统一定名为传热系数。传热系数K值，是指在稳定传热条件下，围护结构两侧空气温差为1度（K或℃），单位时间通过单位面积传递的热量，单位是瓦/（平方米·度）（W/㎡·K，此处K可用℃代替），反映了传热过程的强弱 s内其不仅和材料有关，还和具体的过程有关。。
传热系数(heat transfer coefficient)是指在稳态条件 下，围护结构两侧空气温度差为1 ℃，1 h 内通过1 m2
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传热系数（coefficient of heat transfer）用来表明门窗阻隔非太阳热量透过的能力，以往称总传热系 数（overall coefficient of heat transfer，U值），国家现行标准规范统...
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... 弯曲强度(Flexural Strength) 传热系数(Heat Conductivity) 抗冲击强度(Impact Strength) ...
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coefficient of effective heat emission散热量有效系数 coficient of effective heat emission传热系数 coefficient of locall resistance部分阻力系数 ..
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局部传热系数 local heat transfer coefficient
对流传热系数 convective heat transfer coefficient ; heat transfer confficient ; Coeffiient of Convective Heat Transfer
膜传热系数 film heat-transfer coefficient ; film heat tra fer coefficient ; transfer coefficient ; film heat tr
传热系数U值 heat transfer coefficient U value
外表面传热系数 outside film coefficient
体积传热系数 volumetric heat transfer coefficient ; volumetric coefficient of heat transfer
境膜传热系数 film coefficient
沸腾传热系数 boiling heat transfer coefficient ; cooking food heat transfer coefficient
辐射传热系数 radiation heat transfer coefficient
The calculation of interface temperature provides the possibility to carry out theoretical calculation for heat transfer coefficient.
界面温度的计算为传热系数的理论计算提供了可能。
参考来源 - 二元混合蒸气凝结液界面温度的计算Effective heat transfer coefficient should be used to describe the insulation performance of light-frame wood wall.
应用有效传热系数指标评价轻型木结构墙体保温性能。
参考来源 - 轻型木结构住宅节能与墙体传热研究Through calculating the economy energy rates of building, find out the relation of transmit heat coefficient limit value in the different shape coefficient of building, and carry on a verification.
通过计算第三步节能65%建筑物的节能率,找出建筑不同体形系数时,围护结构各部分传热系数限值的关系,并进行了验证。
参考来源 - 新疆地区多层居住建筑第三步节能研究By researching heat conduction of air interlayer, the coefficient of heat transmission expression of vertical space layer is derived in stable condition.
推导出了稳定状态下，垂直有限空间夹层中传热系数的表达式。
参考来源 - 预应力轻骨料混凝土采油平台罐体模型的试验研究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In this thesis, the heat transmission coefficient and exit density of two-effect evaporation experimental facility are investigated.
本文以两效蒸发实验装置的传热系数和出口浓度在线检测系统为研究对象。
参考来源 - 基于软测量的两效蒸发实验装置参数检测系统·2,447,543篇论文数据，部分数据来源于NoteExpress
结果表明，提高对流传热系数是提高膜蒸馏热效率和渗透通量的关键。
It appears that improvement of convective heat transfer is very important for enhancement of flux and heat efficiency.
综合传热系数和系统内气体流动阻力损失是评价换热器性能的重要指标。
Complex heat transfer coefficient and resistance loss of the moving gas inside system are important parameters to evaluate the characteristics of heat exchanger.
传热系数，热阻率，导热系数，换热器，热对流，热传导，热辐射，对流传热。
Heat-transfer coefficient, heat resistivity, heat conductivity, heat exchanger, heating convection, heat conduction, heat radiation, heat convection exchange.
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