1)heat transfer temperature difference传热温差
1.Study on heat transfer temperature difference between non-heated staircase and adjacent heated rooms;非供暖楼梯间与供暖邻室传热温差的研究
2.Based Stirling ideal refrigeration cycle,the heat transfer temperature differences in the cold end and heat end of Stirling cooler were dealt with dimensionless method.基于斯特林理想制冷循环,对斯特林制冷机冷热端的传热温差进行无量纲化,分析了传热温差对斯特林制冷系数的影响关系。
3.With the relationship between the pressure drop and the heat transfer temperature difference in the gas turbine recuperator included,the heat transfer difference can be further recommended as the evaluation criterion instead of the recuperator effectiveness for recuperative gas turbine cycles.本文考虑了回热器传热温差与流动阻力损失的关系,进一步论证了燃气轮机回热循环的评价准则可采用传热温差代替传统的回热度。
英文短句/例句
1.Exergy-economics based method about optimal temperature difference in heat-exchanger基于经济评价的换热器最优传热温差
2.NEW ANALYSIS OF RECUPERATIVE GAS TURBINE CYCLES--WITH THE RELATIONSHIP BETWEEN HEAT TRANSFER TEMPERATURE DIFFERENCE AND PRESSURE DROP INCLUDED燃气轮机回热循环进一步新析—考虑平均传热温差与流阻的关系
3.Heat: energy in transit by virtue of a temperature differnce.热是由于温度差造成的能量传递。
4.Study on Silicon Machined Thermal Distribution Flow Sensor;硅基热温差式气体流量传感器的研究
5.Caloric Calculation of Monotype Evaporator and Margin Calculation of Diathermanous Average Temperature;单效蒸发器的热量衡算与传热平均温度差计算
6.a thermoelectric(al) current温差电流, 热电流
7.Improvement of Nine-point Difference Scheme for Two-dimension Three-temperature Heat Conduction Equations;二维三温热传导方程九点差分格式的改进
8.Uniform Donduction of Mean Temperature Difference In Steady Continuous Heat Transfer;连续定态传热过程平均温差的统一推导
9.thermoelectric force热电势, 温差电(动)势
10.temperature standard material for DTA差热分析温度标准物质
11.Mean temperature difference for countercurrent flow and cocurrent flow in steady continuous heat transfer has been deduced uniformly.采用统一的方法对定态传热逆流和并流的平均温差进行了推导。
12.Heat is always being transferred in one way or another, where there is any difference in temperature.凡有温差的地方,热能会以这样或那样的方式传输。
13.pyroelectric temperature transducer [sensor]热释电式温度传感器
14.thermocouple surface temperature sensor热电偶表面温度传感器
15.thermistor temperature sensor热敏电阻式温度传感器
16.Once the hype fades away, we can more objectively sort through the claims for the differences between data warehouses and data marts.一旦宣传热潮降下温来,我们就能更客观地区分数据仓库和数据集市之间差别的说法。
17.The Adiabatic, Continuous Heating, Differential Specific Heat Measurement System and the Specific Heat of Polyaniline at Low Temperatures;绝热连续升温差分比热测量装置与聚苯胺低温比热研究
18.The heat sources of the greenhouse are heat exehange and thermal radiation.温室的热源来自:热传导、辐射。
相关短句/例句
terminal temperature difference传热端温差
3)high temperature & low temperature difference heat conduction高温小温差传热
4)temperature difference for heat transfer传热推动温差
5)heat transfer temperature differences between residential units户间传热温差
6)margin calculation of diathermanous average tempera-ture传热平均温度差
延伸阅读
传热温差分子式:CAS号:性质:加热蒸气的温度与溶液的沸点之差。在蒸发过程中必须不断地向溶液供给热能,良好的传导传热也必须有一定的传热温差。传热温差越大,则越有利于蒸发过程的进行。提高传热温差可通过:(1)提高加热蒸气的压力,但不适当的提高可能导致热敏性成分的损失;也是不经济的;(2)借助减压方法适当地降低冷凝器中二次蒸气的压力,在提高传热温差的同肘,也降低了溶液的沸点。