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mixed refrigerants
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  混合工质
     The system's performances of mixed refrigerants of different proportion at different working conditions are gainedA series of experiments are carried out using mixed refrigerants of R744/R290 and R744/R290/R600a of different proportion.
     本文以不同配比的二元混合工质R744/R290和三元混合工质R744/R290/R600a为制冷剂进行了一系列试验研究。
短句来源
     Theoretic and experimental research on substituting binary mixed refrigerants for R12
     可替代R12的二元混合工质的理论与实验研究
短句来源
     OPTIMIZATION CALCULATION AND EXPERIMENTAL STUDY ON MULTI-COMPONENT RECTIFICATION CYCLES USING MIXED REFRIGERANTS
     多元混合工质精馏循环的优化计算与实验研究
短句来源
     OPTIMIZING CALCULATIOIN AND EXPERIMENTAL STUDY ON MULTI-COMPONENT RECTIFICATION CYCLES USING MIXED REFRIGERANTS
     多元混合工质精馏循环的优化计算与实验研究
     Theoretical and Experimental Study on Capacity-Controllable Heat Pump System with Mixed Refrigerants
     混合工质变容量热泵系统的理论与实验研究
短句来源
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  混合制冷剂
     Using a new algorithm based on Lattice-Boltzmann method,the kinetic viscosities of two mixed refrigerants,R410A and R407C,were calculated with pure refrigerants R32 and R125 as contrastive working fluid.
     以R32与R125为对比制冷剂工质,用基于Lattice-Boltzmann方法的新算法计算了混合制冷剂R410A与R407C的动力粘度.
短句来源
     The procedure of liquefying natural gas by propane precooled mixed refrigerant cycle(MRC) is of the advantages as high effectiveness and relative simplification. Propane precool cycle is to precool natural gas and mixed refrigerants first, then the natural gas is further cooled and then liquefied by mixed refrigerant cycle.
     带丙烷预冷的混合制冷剂循环 (MRC)液化天然气流程具有高效及流程相对简单的优点 ,丙烷预冷循环首先预冷天然气和混合制冷剂 ,然后由混合制冷剂循环进一步冷却天然气使其液化。
短句来源
  “mixed refrigerants”译为未确定词的双语例句
     A General Program for the Computation of Thermodynamic Properties of Pure and Mixed Refrigerants Using CSD Equation of State
     氟里昂及其混合物热力性质CSD通用计算程序
短句来源
     The cycle performance and flammability of mixed refrigerants with different mixing ratios were analyzed.
     在一定的配比范围内对混合物进行了循环性能和可燃性分析。
短句来源
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  mixed refrigerants
Use of Domestic Mixed Refrigerants for Retrofitted Refrigerating Machines Having Centrifugal Compressors
      
Experimental two-phase pressure gradients during evaporation of pure and mixed refrigerants in a smooth horizontal tube.
      
The low pressure mixed refrigerants remove heat from the exterior surfaces of the gasbearing tubes and chill the gas inside them.
      
This paper introduces some of the component modules, which can be used for pure as well as mixed refrigerants.
      
Prediction of pressure drop during horizontal annular flow boiling of pure and mixed refrigerants.
      


The calculation of condensation heat transfer outside horizontal tubes in refrigerators using mixed refrigerants is discussed. As the temperature at the vapor-liquid interface is unknown, the boundary layer equations for both the liquid film and the vapor layer must be solved simultaneously. Similarity transformation has been used to simplify the equations. However, the inertia and convection terms, usually overlooked by others, are reserved. An approximation method based on the analytical solution is...

The calculation of condensation heat transfer outside horizontal tubes in refrigerators using mixed refrigerants is discussed. As the temperature at the vapor-liquid interface is unknown, the boundary layer equations for both the liquid film and the vapor layer must be solved simultaneously. Similarity transformation has been used to simplify the equations. However, the inertia and convection terms, usually overlooked by others, are reserved. An approximation method based on the analytical solution is proposed.

分析了混合工质制冷机中水平管外凝结传热的计算问题,对守恒方程进行了处理,得出了分析解.通过对分析解的结果的研究,得出了近似算法,它可使计算过程大为简化,且近似程度又较为令人满意.

Nitrogen and hydrocarbon mixed refrigerants have been widely used in J-T coolers for the larger refrigerating capacity. However, they are also limited in use due to the higher refrigerating temperature. The adding of Neon to the Nitrogen and hydrocarbon mixed refrigerant is analyzed and the mechanism of how Neon reduces the refrigerating temperature of mixed refrigerant is brought to light.

氮烃混合工质由于有较大的制冷量,在节流制冷器中已广泛应用,然而它的制冷温度却较高,在使用中受到一定的限制。文中通过对在氮烃混合工质中加入氖的分析,揭示了氖降低混合工质制冷温度的机理

Concentrating on the explosion limits of flammable pure and mixed refrigerants, a new theoretical method of calculating explosion limits under normal temperature and pressure was established. By established an experimental system with high accuracy based on theoretical analysis and designing the safety explosion vessel, the explosion limits of a series of flammable pure and mixed refrigerants were measured. The results shows the importance of explosion limits to the safety in manufacture and storing...

Concentrating on the explosion limits of flammable pure and mixed refrigerants, a new theoretical method of calculating explosion limits under normal temperature and pressure was established. By established an experimental system with high accuracy based on theoretical analysis and designing the safety explosion vessel, the explosion limits of a series of flammable pure and mixed refrigerants were measured. The results shows the importance of explosion limits to the safety in manufacture and storing of flammable refrigerants.

本文围绕可燃性纯质以及混合工质制冷剂的爆炸极限问题,提出了一种新的推算常温常压下可燃性制冷剂爆炸极限浓度的理论方法。在理论分析的基础上,通过合理设计,建立了一个精度较高的爆炸极限测试系统。通过对一系列可燃性制冷剂爆炸极限的测定,表明爆炸极限对于保证可燃性冷剂在生产和储存过程中的安全方面的重要性。

 
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