The cooling mechanism of the turbulent flow cooler is studied. The choosing range of the input Angle and output Angle of turbulent tube, the diameter of the throat mouth and water gap are discussed.
研究湍流管式冷却器的冷却机理和设计问题,讨论了湍流管入口角、出口角、喉口直径和水缝的选择范围。
If you have a glacier in a slightly warmer region, it will flow faster than a glacier in a cooler region.
如果你看到一个在稍微温暖的地区的冰川,它会比一个较冷地区的冰川漂动得更快。
Aa lava, on the other hand, moves faster and doesn't have time to develop a skin, resulting in a cooler flow with a more angular texture.
另一方面,块状熔岩移动地更快,没有时间形成外皮,这就导致了岩浆较冷却的流动形成了更有棱角的质地。
If air in the atmosphere is cooler than brain and body temperatures, taking it in quickly cools facial blood that, in turn, cools the brain and may even alter blood flow.
如果环境空气的温度比大脑和身体的温度低,把它快速吸入可以冷却面部血液,当然,也为大脑甚至血液循环降了温。
Secondly, it designs the hardware of the oil cooler heat transfer test system and compiles the programs of the flow data collection and communication.
设计了机油冷却器传热性能测试系统的硬件部分,编写了流量数据的采集和通信程序。
Heat flow from a hotter to a cooler body is a process of energy transfer tending to equalize temperature.
热从高温物体流向低温物体是一个能量传递过程,它使温度趋于均匀。
A kind of scan pitot-pressure rake with water cooler was designed in IMCAS for the hypersonic propulsion wind tunnel flow measurement.
笔者自行设计研制了用于高超声速推进风洞流场测量的带有水冷装置的可移动式扫描总压耙。
A new opinion on flow sheet selection for post cooler of air compressor was put for - ward in this article.
对空气压缩机后冷却器流程的选择提出了新见解。
In the past some people thought that heat was a fluid, because it can flow from a hot body to a cooler one until both are at the same temperature.
在过去,一些人认为热是流体,因为它能。一个热的物体流到一个较冷的物体,一直到这两个物体温度相同为止。
Heat flows spontaneously from the generally cooler heat-source flow into the locally cold portion of the heat-sink flow, which is the neck of a Venturi.
热量自发地从通常较冷的热源流流动到散热器流的局部寒冷的部分,其是文丘里管的颈部。
So it is an urgent task to analyze the flow field and air leakage ratio of ring cooler.
因此,环式冷却机的流场分析和漏风率测试研究是一个急待解决的课题。
Investigation was showed that the vibration of solvent vapor cooler was caused by excessive flow velocity and improper shell structure.
介绍了溶剂气冷却器振动原因是进口区域的横流速度大于临界速度,以及壳程结构不合理。
Lots of experimental research has been done on the new double-flow lubricating-oil cooler which has mixed tube bundles, and it is found that such cooler has very strong heat transfer ability.
通过对新型混合管束式双流程滑油冷却器的大量实验研究,发现其具有很强的换热能力。
Based on the analysis of the performance of air cooler, the influences of the temperature and flow rate of chilled water on the cooling capacity are investigated.
通过对表冷器性能的分析,得出了冷水温度和流量等因素与供冷量的关系。
An electric flow-through liquid dispenser including means for avoiding retaining liquid between the dispensing outlet (9) and a heater (4) or cooler.
一种电流过型液体分配器,包括避免分配出口(9)和加热器(4)或冷却器之间的残留液体的装置。
The main products are Freezer, Cooler, Heat-up Machine, Air-Compressor, Air-conditioning Epuipment and other Various complete series of Pressure Controls, Pressure Differential Controls, Flow Switch.
主要产品是与冷冻机,冷却机,加热机,空气压缩机及空调器配套的各种不同系列的压力控制器,压差控制器,流量开关。
New designed air flow system keeps the system much cooler than ever.
全新的内部空气对流设计,散热更好。
The paper analyzes the problems that made CO2 compressor discharge not enough, which turns out the design defects of first inter-cooler that caused flow resistance too high.
CO2压缩机打气量偏低,经排查,原因是一段水冷器存在设计缺陷造成其阻力太大所致。
The burning system is converted to NSP production line with MSC precalciner, high efficiency 2-string preheater system and reciprocating grate cooler with jet flow.
其中,将烧成系统改成带MSC分解炉、高效双列五级预热器和带射流的推动蓖冷机的新型预分解窑生产线。
It is the key approach to reduce exergy loss to reduce the air leakage rate of sinter strand and cooler, to set desirable flow rate of cooling gas and sinter thickness in the cooler.
降低损最主要的因素是:减少烧结机和冷却机的漏风率以及设置适宜的冷却废气流量和冷却机内料层厚度。
The experimental results of the heat transfer and flow resistance of this kind of air cooler are presented.
给出了这种强化传热管束的试验测量结果。
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.
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.
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。
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