所述的热管系统由蒸发管、连接管、散热器组成;
The heat pipe system is comprised of an evaporating pipe, a connecting pipe and a radiator;
为某微型涡喷发动机设计了一个蒸发管环形燃烧室。
An annular combustor with evaporation tubes was designed for certain micro-turbojet engine.
为减少磨损,沸腾炉内蒸发管采用加焊半圆形钢板防磨。
Semicircle steel sheets were welded on the wall of evaporation pipes in fluidized bed roaster for anti-abrasion.
本文应用这一技术,对装有直射式喷嘴的直筒式蒸发管出口处液雾特性进行了实验研究。
By using this technique, an experiment has been conducted to measure and experimentally study the water spray characteristics at the outlet of a vaporizer tube.
使用集总参数非线型模型来分析蒸发管中汽液两相流压力降型脉动,结果表明:压力降型不稳定性可以用二阶常微分方程来描述。
The pressure drop pulsation is analyzed by using a lumped parameter nonlinear model. The results show that the pressure drop type instability can be described by a second-order differential equation.
将传质方程引入到垂直管降膜蒸发传热模型中,求解时考虑了径向速度、质量扩散系数和膜厚变化对传热的影响。
The mass transfer equation was introduced into heat transfer model of falling film evaporation. The radial velocity, mass diffusion coefficient and variation of film thickness were taken into account.
对冷媒,冷冻油及蒸发器、冷凝器和配管的干燥处理是极为重要的。
The refrigerant, refrigeration oil and an evaporator, condenser and piping in the drying process is very important.
使用了两种类型的直接蒸发盘管。
为管式间接蒸发冷却器的设计、优化和推广应用奠定了基础。
It establishes the basis for the design, optimization and application of tube type indirect evaporative cooler.
本文提出了基于微肋管的薄液膜蒸发沸腾的输运现象数学模型及其有限差分求解方法。
The mathematic model for the transportation phenomenon of thin film evaporation basedon microfin tubes, as well as its finite difference numerical method, was conducted.
在大容量、亚临界自然循环锅炉蒸发系统设计中,有时不可避免地需要部份地采用价格昂贵的内螺纹管,以避免出现膜态沸腾。
In evaporating system design of large subcritical pressure natural circulation boiler sometime expensive rifled tube will be used unavoidably in part, so that the film boiling Can be avoided.
实验主要研究了空气进口温度、空气进口流量、液滴加速管的长度对ISC容积蒸发系数的影响。
The experimental study was focused on the effects of inlet air temperature, inlet air flow rate and accelerating pipe length on ISCs volumetric evaporative coefficient.
本文探讨了水平管喷淋式降膜蒸发的研究。
The present paper describes a study on the evaporation in a horizontal tube spray film evaporator.
管间距及液膜溅射损失对蒸发换热特性影响很小。
Tube pitch and losses due to liquid film splatter have a very small influence on evaporative heat exchange characteristics.
本实验是建立在海水淡化大型实验设备的基础上的水平管降膜实验,主要目的是建立水平管降膜蒸发实验装置并进行实验,得到影响海水淡化实验的主要数据资料。
This experiment is about falling film evaporation on horizontal tubes which is based on the large-scale desalination experiment for attaining the main data affecting the desalination system.
指出了蒸发式冷凝器盘管热浸镀锌中存在的一些问题。并对该领域的深入研究提出了建议。
Some problems existing in hot-dip galvanizing for evaporative condenser coil were presented and Suggestions on further research in the field were put forward.
综述了蒸发式冷凝器盘管热浸镀锌机理及热浸镀锌的研究现状。
The research status of hot dipping galvanizing for evaporative condenser coil and its mechanism were reviewed.
本文结合间接蒸发冷却技术和强化传热技术,分析了几种增强管式间接蒸发冷却器传热的行之有效的方法。
Based on indirect evaporative cooling and heat transfer enhancement technology, several effective methods of enhancement of heat transfer of TIEC were researched intensively.
介绍了现有的几种管式间接蒸发冷却器数学模型,并加以比较。
Several mathematical models of tube type indirect evaporative coolers are introduced and compared.
模型由压缩机、壳管式冷凝器、膨胀阀以及满液式蒸发器等一系列部件模型组成。
The model consists of component models including the compressor, shell and tube condenser, expansion valve and flooded evaporator.
水平管液膜蒸发器具有先进的综合指标,是可供优先选择的一种蒸馏设备。
The horizontal tube film evaporator has the advanced comprehensive index, which can take priority of selection.
结果表明,与管式蒸发器相比,异形竖板降膜蒸发器更适宜于液体食品的蒸发。
The results indicated that the dimpled vertical plate evaporator was more appropriate for liquid food than the tubular falling film evaporator.
模型由一系列部件模型组成,包括压缩机、经济器、膨胀阀、壳管式冷凝器以及满液式蒸发器。
The model includes sub models for key components, such as non economized compressor, economized compressor, economizer, expansion valve, shell and tube condenser, and flooded evaporator.
蒸发式冷凝器是一种高效节能的换热设备,其基本单元为换热盘管。
Evaporative condenser is a kind of effective and energy-saving heat exchange equipment, whose basic unit is heat exchange coil.
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.
本论文通过CVD、热蒸发等方法,制备了有序化自组装纳米硅丝阵列、不同直径纳米硅丝、纳米硅管等一维纳米材料。
In this paper, we synthesized some one-dimensional nano-materials including the silicon nanowires with orderly array, different diameters and silicon nanotubes via methods of CVD,.
增膜板是管式蒸发空冷器中的新型强化传热元件。
Film sheet is a new type of element to enhance heat transfer in tubular evaporative air cooler.
针对用于烧结法碳分母液蒸发的管式降膜蒸发器加热管结垢形成的原因,采取了相应的改进措施。
Appropriate modification measures have been taken to deal with scale formation in heating tube of the tube falling-film evaporator for carbon seed pregnant liquor evaporation in sintering process.
利用R 22单管传热试验台,对相同工况下不同结构参数的内螺纹强化管进行蒸发冷凝换热试验。
By using of the single tube laboratory for R22, tests and compares the evaporation and condensation heat transfer performance with different tooth profile parameters of inner-grooved tube.
利用R 22单管传热试验台,对相同工况下不同结构参数的内螺纹强化管进行蒸发冷凝换热试验。
By using of the single tube laboratory for R22, tests and compares the evaporation and condensation heat transfer performance with different tooth profile parameters of inner-grooved tube.
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