1) equivalent sink temperature
等效热沉
2) Deflection equivalent
弯沉等效
1.
Research on axle exchange based on deflection equivalent for asphalt pavement;
沥青路面按弯沉等效轴载换算的研究
3) equivalent specific heat
等效比热
1.
The authors analyze the disadvantages and limitations of the equivalent specific heat method used widely so far in numerical calculations for solidification of castings, and propose a modified equivalent specific heat method and an iterative method for heat source.
以大型铸件凝固计算为背景，对目前广泛采用的等效比热法进行了分 析；指出了其应用的范围和局限性；提出了可以减少以至消除凝固潜热热源 计算偏差，进而提高计算精度的修改的等效比热法和热源迭代法。
4) Equivalent Enthalpy Drop
等效热降
1.
Diagnosis on the economy of regenerative heater based on Equivalent Enthalpy Drop Theory;
用等效热降法诊断回热加热器的经济性
2.
The heat efficiency of different mode of drainage recycling is calculated and analyzed by heat balance method and equivalent enthalpy drop method in this paper,which provides the quantitative date for thermodynamic system energy.
本文通过热平衡法和等效热降法对不同疏水回收利方式的热效率进行了计算比较,为热力系统的节能改造提供定量数据支持。
3.
Steam turbine exhaust enthalpy is known in calculation using the equivalent enthalpy drop method.
等效热降法计算中需要预先已知汽轮机的排汽焓,而对于凝汽式汽轮机,其排汽状态点常处于湿蒸汽区,排汽焓不能准确测定,从而导致等效热降法计算结果产生误差。
5) equivalent heat drop
等效热降
1.
An example is given on the new 300MW air cooling unit,which is studied by using a positive balance and counter-balance methods respectively,the characteristics and calculation results for the methods are compared to demonstrate that equivalent heat drop has an greatly advantage in increasing unit s performance and conducting local energy loss analysis,and raising energy saving measures.
以新型300MW空冷机组为例,分别使用正平衡、反平衡及等效热降方法对机组进行分析,这几种方法的特点和计算结果对比表明,等效热降法在机组性能及局部进行能损分析,提供节能改造手段等方面具有明显的优势。
2.
The quantitative calculation and analysis of the thermal economy for the steam feed water pump system were performed using the theory of equivalent heat drop.
应用等效热降理论,对热经济性进行了定量计算分析。
3.
This paper descrsibes the analysis and comparison between different technical innovations for decrease exit gas temperature of boiler №2,analyses and computes the economic efficiency quantitatively with the method of equivalent heat drop.
本文对华能威海电厂为降低 2号炉排烟温度所采用的技术改造方案进行分析比选 ,并用等效热降的方法对改造后的经济效益进行了定量分析及计
6) equivalent thermal resistance
等效热阻
1.
Two calculation methods of the equivalent thermal resistance of inhomogeneous building envelope are demonstrated from the differential connections of thermal resistances;it shows that the formula which is resulted from the parallel-series connection is more appropriate than that from the series-parallel connection for approximately calculation of the equivalent thermal resistance.
对非均质围护结构等效热阻的两种简化计算方法进行了回顾评述,从热阻等效原理证明了这两种简化算法是基于不同的热阻等效得到的,并串联的等效方法较串并联等效方法更适于非均质围护结构传热系数的简化计算。
2.
Adopting the thermal resistance network method, it builds medels of rectangular cell, sector cell, vent hole cell and tooth tip cell in the stator core, presents methods of calculating equivalent thermal resistance of each cell, and gives the thermal balance equations of every cell.
对定子铁心 ,根据节点单元等效热阻网络法的要求 ,建立了定子铁心中典型的矩形单元、扇形单元、通风孔单元和齿顶单元模型 ,给出了这些单元等效热阻的计算方法 ,建立了各单元热平衡方程组 。
补充资料：热无沉
热无沉 热无沉 中药学术语。指药物性能。出《本草纲目·序例》。义即热性药一般向上向外，所以没有沉降作用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条