其结果可为低翅片管换热器的设计和振动预测提供参考。
The result of research can provide reference to the design and vibration prediction of low-finned tube heat exchangers.
波纹翅片管换热器是应用最为广泛的翅片管换热器之一。
低温工况下翅片管换热器的结霜是一个复杂的热质传递过程。
Frosting of finned tube heat exchangers is a complex process of heat and mass transfer under low temperature conditions.
工程实践中发现，用螺旋翅片管换热器代替光管换热器是一种有效解决磨损问题的方法。
Engineering practice witnesses that the heat-exchangers used of helix finned tubes instead of that used of smooth tubes is an effective method lightening abrasion.
基于两相流体网络，建立了针对具有复杂流路布置的翅片管换热器稳态通用分布参数仿真模型。
A general steady distributed parameters model of fin-and-tube heat exchanger with complex refrigerant circuits was developed based on two-phase fluid network.
长期以来，翅片管换热器广泛应用于工业界，由此翅片管的强化换热就成为了学术界重要研究领域之一。
Finned tube heat exchangers are applied in industry for a long time, while the heat transfer enhancement of the finned tube heat exchangers has become one of the important research area in academia.
对附带亲水层和没有附带亲水层的波纹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，分析了亲水层对空气侧换热和压降特性的影响。
The air side heat transfer and friction characteristics of wavy fin-and-tube heat exchangers with and without hydrophilic coating were studied under dehumidifying conditions experimentally.
对附带亲水层和没有附带亲水层的开缝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，分析了亲水层对空气侧换热和压降特性的影响。
Air side heat transfer and fluid flow characteristics of slotted fin surfaces with arc-type and X-type strip arrangement in a pressurizing air cooler were studied by visualization experiments.
在传热过程中，由于翅片管可提高传热效率，已在换热器中得到广泛的应用。
Finned tubes are widely used in heat-exchangers due to high efficiency in the process of heat transfer.
证明该圆孔翅片是一种适用于翅片管式制冷换热器且传热效果优越的片型。
This kind of fin is applicable to the fin-tube cooling heat exchanger and the effect of heat transfer is perfect.
改造后的运行效果表明，纵向翅片管式换热器的使用寿命是改造前的2倍，且运行平稳。
The operation efficiency for the improved device shows that the service life is 2 times of unimproved exchanger with a high operating stability.
该系统完成了对典型制冷装置的换热器部件，如板管式蒸发器、单脊翅片管式蒸发器、箱壁式冷凝器的参数化设计和绘图；
The system implements the parametric design and drawings of many typical kinds of refrigerating parts, e. x. the plate-tube evaporator, the single back-fin evaporator and the box condenser.
以内翅片管作为换热器传热元件，通过实验方法对其传热性能进行研究。
Regard the inner finned tube as the heat exchange units, its heat transfer property was studies experimentally.
椭圆管翅式换热器的翅片效率工程上通常是将其转换为圆形翅片管来计算。
The fin efficiency of an oval finned heat exchanger is usually calculated by converting the oval finned tube to an equivalent round one in the engineering field.
椭圆管翅式换热器的翅片效率工程上通常是将其转换为圆形翅片管来计算。
The fin efficiency of an oval finned heat exchanger is usually calculated by converting the oval finned tube to an equivalent round one in the engineering field.
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