Solar collector plate fin surface coating of choice.
集 热 器 的翅片表面涂层选择。
Then the plate fin group carries on the careful assembly. 4, the heat exchanger plate coated with fluorescent test agent.
然后对板式散热片组进行认真仔细的组装。 。 各换热器板涂以荧光测试剂。
The product has been exported to U. S. A. It marks the advanced technical level of Chinas plate fin heat exchanger in the world.
产品成功出口美国，说明国产板翅式换热器技术已进入世界先进水平。
A performance comparison experimental research of three kinds of socket-shape fins and plain-plate fin is carried out in a drawing wind tunnel.
本文对三种窝形翅片管——单面球形窝、单面柱形窝、双面球形窝与普通光滑平板式翅片管在吸风式直流风洞上进行了性能对比实验研究。
A technical development of developing, designing and manufacturing of plate fin heat exchanger for petroleum and chemical engineering are described.
阐述石油化工板翅式换热器的开发设计和制造技术进展。
Water droplets condensed when the outdoor heat exchanger operates as an evaporator fall on the drain pan from the lower end portion of the plate fin.
室外热交换器作为蒸发器动作时冷凝的水滴从板翅片的下端部落到接水盘上。
The heat transfer performance of plate fin and staggered heat sink is comprehensively analyzed by the use of quality factor "F" which is a non-dimensional variable.
本文引用无量纲品质因数F，分别对平板和叉排散热器的换热性能进行了综合分析。
Since the plate fin and the drain pan are not in contact with each other, there is no such case that ice adheres to the contact portion and frost develops therefrom.
由于板翅片与接水盘不接触，故在接触部分不会附着有冰，可防止霜从附着在接触部分上的冰开始成长。
The elliptical tube with rectangular plate fin, which is usually called double row tube, is one kind of basic heat exchange element for direct air cooled condensers.
矩形板翅式，这通常被称为双列管，椭圆管是一种直接空冷凝汽器热交换的基本元素。
The elliptical tube with rectangular plate fin, which is usually called double row tube, is one kind of basic heat exchange element for direct air cooled condensers.
矩形翅片椭圆管，即双排管是直接空冷凝汽器的一种基本换热元件。
The features of plate finned tubes and the methods for calculating the convection heat transfer and sure drop as well as the fin optimization are presented in this paper.
本文介绍了板片式翅片管的特点、放热和气流阻力计算以及翅片的优化问题。
Under this background, the present study of the heat transfer and flow characteristics of plate fin heat sinks and staggered heat sinks with forced air -cooling were carried out.
本文关于强迫风冷中板翅式和叉排式散热器换热性能和流动特性的研究即以这一重要领域为背景。
The cooling problem of solid state active phased array radar is discussed in this paper. And the type of a high efficient cold plate with plate fin that is suitable for T /R module is introduced .
对固态有源相控阵雷达的冷却问题进行了探讨，并且介绍了一种适合于T／R组件用的高效率板翅式冷板。
To replace the relief valve disc, hold the upper guide fin and unscrew the diaphragm pressure plate.
要更换安全阀阀瓣，握住上部引导翼，旋下隔膜压力板上的螺丝。
Comparation on the performances of the plate-fin and tube heat exchanger is made according to the base datas from power plant.
通过实测的运行数据，对板翅式换热器和管式换热器的性能进行了对比。
The engineering application of plate-fin heat exchangers has been discussed.
探讨了板翅式换热器的工程应用。
In this paper, the study was focused on plate-fin oil cooler whose heat transfer element is hackle fin, and used ANSYS software to optimize the hackle fin on the basis of optimization theory.
本文主要以广泛应用的板翅式机油换热器为研究对象，以锯齿形翅片为传热单元，以优化设计理论为基础，应用ANSYS软件对锯齿形翅片进行优化。
The above research is helpful to the design of new kind of plate-fin heat exchanger, and it is of guiding significance for manufacture and utility.
上述研究为新型板翅换热器的设计提供了有益的理论依据，对生产和实际应用具有重要的指导意义。
The volumetric heat transfer capacity of plate cooler is 1.5 times as that of fin-tube cooler and 15 times as that of tube cooler.
板式空冷器单位体积换热量约是翅片管式空冷器的1.5倍，是光管式的15倍；
After shutdown, the high-pressure plate-fin heat exchanger is recovered to normal run after elimination of the drag through back-blowing of its oxygen passage.
在设备停车后对高压板翅式换热器氧通道进行反吹以消除阻力，使高压板翅式换热器正常运行。
The design optimization is accomplished on all kind of plate-fin surfaces of compact heat exchangers and its general optimization program is set up.
对各种传热表面的板翅式紧凑热交换器进行了优化设计计算，建立了通用优化程序系统。
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.
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；
This paper describes data processing, mathematical models, calculation methods and flowcharts in the heat transfer calculation for multi - fluid plate-fin heat exchangers.
本文阐述多股流板翅式换热器传热计算中的数据处理、数学模型、计算方法和框图。
The structure of the offset strip plate-fin heat exchanger was optimized designed based on a genetic algorithm(GA).
应用遗传算法对锯齿型板翅式换热器的结构进行了优化设计。
Hence, the method just simulating the cooling process can be used to predict the residual stress of brazed plate-fin structure, which can reduce the calculating time and cost greatly.
因此，对板翅结构真空钎焊残余应力进行数值模拟，可采用只模拟冷却过程的方法，节约分析时间和成本。
An experimental study on conjugated heat transfer performance of evaporation and condensation in plate-fin heat exchanger is carried out.
对板翅换热器中的氮的冷凝和蒸发耦合传热特性进行了实验研究。
The paper primarily deals with the calculating models and the programmes of two-phase pressure drop and heat transfer of Lox in vertical plate-fin channels.
文中重点论述液氧在垂直板翅槽道中两相流压力降及传热的计算模型与程序。
The metal fin-plate is also connected with the heat tube with low thermal resistance, which is characterized by containing the glass heat tube.
金属翅板也与热管低热阻连接，其特征在于含有玻璃热管。
In this paper, two kinds of structural types of air-precooled heat exchangers, plate-fin and tube bundle, chosen and used for composite engines are suggested.
提出组合发动机空气预冷换热器可供选用的板翅式和管束式两种结构型式。对选定参数的空气预冷换热器作了全工况跟踪计算。
In this way, the casing may be made of plastics, also the radiating fin of the metal plate may be connected with the casing with water enclosed state.
这样，既可用塑料制造外壳，又能将金属板的散热片与外壳水密封连接。
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