散热损失,Heat loss
1)Heat loss散热损失
1.By testing the steam heat supply pipeline of SPC,this paper explicates the test method and heat loss calculation method in details.通过对上海市石油化工股份有限公司公用事业公司蒸汽输热管道的测试,详细说明了测试方法、散热损失的计算方法。
2.Based on the thermal balance equations,a calculation model of the influence of heater s heat loss on heat economy of unit is derived.基于热平衡方程,提出了加热器散热损失对机组热经济性影响的计算模型。
英文短句/例句
1.The Calculation and Analysis of Heat Loss and Studies of Load Forecasting of the Steam Piping Network蒸汽管网散热损失计算分析与负荷预测研究
2.Heat Loss of Wood Drying Kiln Wall Calculated by the Shape Factor Method利用形状因子法计算木材干燥窑壳体的散热损失
3.The surface temperature of kiln walls which is a main parameter to value thermal dissipation losses of kiln is discussed.本文讨论窑墙表面温度与窑墙散热损失的关系．出窑墙表面温度是衡量窑炉散热损失的主要指标。
4.heat loss due to combustibles in refuse机械不完全燃烧热损失
5.heat loss due to unburned gas化学不完全燃烧热损失
6.Loss Shifting and Loss Spreading--From Borne by Infringer to Socialization of Loss损失的转移与分散——从加害人承担到损失社会化
7.We discuss the failure mechanism, for example, aluminium foil harm, arc charge, deficiency in hat dissipation and deteniorate of laser meduim.并对诸如铝膜损伤、弧光放电、散热不足和激光介质中毒等失效机理进行讨论。
8.Diffusion and Oxidation Wear Research of PCD Tools Based on Thermodynamics基于热力学的PCD刀具扩散与氧化磨损
9.Smoke has no value in preventing heat-loss.烟对于防止热量散失没有作用。
10.To cause to lose(energy, such as heat) irreversibly.消耗，使耗散不可逆地失去（能量，如热）
11.To reduce heat losses the pipes are covered by thermal insulators.为了减少热散失，管子外包保温层。
12.With tears of joy, he enfolded his long-lost daughter in his arms.他热盈眶，紧紧地抱住失散多年的女儿。
13.because they are insulated so that the heat is not lost.因为它们都作了隔热 处理,使热量不致散失.
14.testing method for loss by heating of powder coating materials粉末涂料的加热重量损失试验方法
15.Determination of loss in weight of montan waxGB/T3815-1983褐煤蜡加热损失量测定方法
16.insulate pipes from loss of heat with foam rubber用泡沫橡胶封裹管道以防热量损失.
17.You should ensure yourselves against loss of heat by having double glazing.你应该使用双层玻璃以免热量损失。
18.Irreversible loss analysis of heat transfer in helical tube螺旋管内传热过程的不可逆损失分析
相关短句/例句
heat losses热损失，散热
3)total heat dissipation总散热损失
1.Thetotal heat dissipations of 3.0MPa蒸汽管网总散热损失将分别下降24%和31%;若对部分管线进行改造,每年将节约费用500万元。
4)loss of heat热耗，热损失;散热
5)heat dissipation热量耗散，热消散，热损失
6)calculation of radiating loss散热损失计算
延伸阅读
散热散热机体在新陈代谢过程中产生的热量，通过皮肤、呼吸及尿、粪等排泄物向外界放散的过程。机体主要的散热部位是皮肤。皮肤的散热方式有：①辐射散热。机体的热量以热射线的形式传给外界较冷物体。以此方式散发的热量，占安静时总散热量的 60％左右。散热量受气温与皮肤的温差以及辐射面积的影响。②传导散热。机体的热量直接传给同它接触的较冷物体。皮下脂肪的多少，与皮肤接触的物体温度与导热度的高低决定传导散热量。③对流散热。通过气体或液体的不断流动来交换热量。散失的热量受风速影响较大。④蒸发散热，气温等于或超过皮肤温度时的唯一散热途径。又分以下两种：一种为不感蒸发，体液的水分直接透出皮肤和粘膜表面，在未聚成明显水滴前就蒸发。另一种为发汗，又名可感蒸发，汗腺的分泌物即汗液在蒸发表面以明显的汗滴形式蒸发。散热过程亦受神经系统的调节。
