查询词典 airside

On the one hand, the frost layer increases the thermal resistance in the airside, on the other hand, as the frost continued to grow, it restricts the airflow in the evaporator and also insulates the cooler surface from the air.

由于霜层的形成和增长对低温条件下蒸发器的性能有很大影响，因此，对蒸发器结霜过程进行理论和实验研究是非常必要的。

Based on the present results and those from the former investigation by Nakayama, a general correlation is proposed to describe the airside performance of slit fin configuration.

从乾盘管测试结果发现，狭缝型鳍片热交换器的热传效率会随鳍片的减小而增加，当管排数大於4时，鳍片间距的影响在中低风速的情况是相反的。

E. , when they run under low temperature in winter, the formation of frost on airside heat exchanger surface has become a common problem, which leads to degradation of heating capacity and has effects on its normal running.

主要表现在机组冬季运行时，当空气侧换热器表面结霜时，会减小机组的供热能力并影响其正常工作，常造成机组运行的不稳定，使机组运行中常发生故障，甚至于停机。

You can get a list of countries whose nationals need direct airside transit visas for the UK from this website on the visa and transit visa nationals page, or from your nearest visa application centre .

您可以在本网站上得到英国的 DATV 国名单，或者咨询最近的签证执行中心。

The airside heat transfer and pressure drop characteristics of slit fin-and-tube heat exchangers with hydrophilic coating were studied experimentally under dehumidifying conditions.

摘 要：对带亲水层条缝型翅片管换热器在析湿工况下的空气侧特性进行了实验研究。

The correlations of heat transfer and pressure-drop in both refrigerant side and airside are elected. The computational units are divided along the evaporation process and the computation code is developed. The program is verified by the experiment results. 5 Six kinds of evaporators with different numbers of flow and passages arrangement were simulated.

建立了层叠式蒸发器的1维数值仿真模型，选取了制冷剂侧和空气侧的传热和阻力性能关系式，按蒸发器流程进行了单元体的划分并编制了计算程序，对2种层叠式蒸发器进行计算并与实验结果进行比较，验证了程序的可行性。

A distributed parameter model is proposed to simulate the airside heat transfer of the finned-tube evaporators in the frosting process. The variation of the evaporator structure, the frost thickness and humid air conditions along the flow path are taken into consideration.

建立了结霜条件下翅片管蒸发器空气侧流动和换热的分布参数仿真模型，模型考虑了蒸发器结构、霜层厚度以及湿空气状态等参数在气流方向的沿程变化。

Then the dynamic mathematical model for the whole unit of air source heat pump is founded with the parts of compressor model, airside heat exchanger model under frosting, heat exchanger model of water side and electronic expansion valve.

将压缩机模型、空气侧换热器结霜模型与水侧换热器模型、电子膨胀阀模型有机地结合在一起，构成了整个空气源热泵冷热水机组的动态模型。

This paper sets up the simulator of VAV air-conditioning system using TRNSYS as the platform. The simulator simulates the dynamic performance of the VAV air-conditioning system (including air sub-system and water sub-system) including its local control loops and building. The parameters of airside of VAV system are obtained by experiment in real building system.

本文首先从变风量空调系统中各空调设备和控制部件的仿真入手，以TRNSYS作为软件平台，通过实验的方法获取风侧必要的参数，从而建立起可以模拟变风量空调系统及其常规下位机控制回路运行和控制特性的数字仿真器。

An analytical model to simulate the performance of evaporators for indirect cooling refrigerators under frosting conditions was established. The mass of frost accumulating on the evaporator surface, the airside pressure drop, the frost density and thickness were calculated.

在改进现有的计算霜表面水蒸气过饱和度公式的基础上，建立了适用于间冷式冰箱蒸发器的霜层生长模型，并模拟出结霜过程中的结霜量，空气侧压降，霜的密度和厚度随时间的变化。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了