In this paper a analysis method is presented to optimize the heat transfer(performance) of the double-pipe condensers.
以热流密度为目标函数对套管式冷凝器进行优化分析,得出在不同套管直径下的热流密度最大值与最佳内管直径的关系,将其应用于套管式冷凝器的设计,为选取最佳方案提供一种方便的分析方法。
Combined with gravity, surface tension, vapor velocity and cooling water velocity to the impact of R22 condensation on horizontal C-S tube, the paper deduces the relational expression on horizontal C-S tube which is in the tube-in-tube condenser.
本文以R22为工质,采用水平C-S管为传热管的水平套管式冷凝器为研究对象,运用理论分析并结合实验的方法探讨了R22蒸气在水平C-S管外的凝结换热性能,综合考虑了重力、表面张力、蒸气流速及冷却水流速对R22蒸气在水平套管中C-S管外凝结换热机理中所起的作用。
The tests of the grounding apparatus mounted at the transformer bushing tap and oil-filled paper condenser type bushing of 220 kV transformers in Shahe substation is presented.
介绍沙河变电站220 kV变压器套管末屏接地装置和油纸电容式套管试验情况,对变压器套管缺陷进行初步分析和返厂解体检查,认为导致该缺陷的原因为小套管与末屏虚接,变压器局部放电试验时末屏与小套管间发生放电故障,导致绝缘油色谱数据超标,并提出有针对性的防范措施。
Theoretical research on a new type tube-in-tube evaporative condenser;
新型套管蒸发式冷凝器的理论研究
A new type condenser—tube-in-tube evaporative condenser is proposed, it is added a inner tube .
本文提出了一种新型的套管蒸发式冷凝器,它在蒸发式冷凝器的基础上在换热管中再加入一根内管使得制冷剂可以在管的内部进行换热,增大了换热面积。
EXPLOITATION OF BUSHING CONDENSER USING VISUAL LISP
Visual LISP开发套管式冷凝器CAD
The co-ncentrator is jacket structure, the condenser is tubular and the cooler is coil-type.
浓缩罐为夹套结构，冷凝器为列管式，冷却器为盘管式。
Analysis and Experiment on Heat and Mass Transfer Characteristics of Tube-in-tube Evaporative Condenser;
套管蒸发式冷凝器热质传输特性分析与实验
centralized piped supply system for condenser cooling
集中式管道供应冷凝器冷却水系统
CAD of Air-Cooled Condenser & Scene Simulation of Capillary Tube;
空冷式冷凝器CAD及毛细管的视景仿真
steam-jacketed condenser
带蒸汽夹套的冷凝器
The study on heat and mass transfer of the fin-and-tube condenser with spray evaporating
喷淋蒸发翅管式冷凝器传热传质研究
Effect of Special-Shape Steel Tubes on the Heat Transfer Performance of the Evaporative Condenser
钢质管型对蒸发式冷凝器传热的影响
Water cooled condenser. Coil or plate type can be specified.
水冷式冷凝器。可指定是盘管类型或平板类型。
Analysis on Leakage Causes of Ultra High Voltage Double Pipe Condenser and the Countermeasures
超高压套管式冷却器泄漏原因分析和对策
adjustable condenser (pre set)
可调式（预调式）冷凝器
natural convection air cooled condenser
自然对琳气式冷凝器
vertical single-pass condenser
立式单向通路冷凝器
condenser tube anti-corrosion device
冷凝器管抗腐蚀装置
STUDY ON ENERGY-SAVING OF CONDENSING PRESSURE REGULATION STRATEGY FOR AIR-COOLED CONDENSER
风冷式冷凝器冷凝压力调节的节能特性研究
Experimental Study on the Performance of Finned Tube Condenser with Isoenthalp Humidifying Used in KF-23 Air-Conditioner
KF-23型空调器用等焓加湿翅片管式冷凝器性能的实验研究
NUMERICAL MODEL FOR THE SUB-COOLING MICROCHANNEL PARALLEL FLOW CONDENSER
过冷式微通道平行流冷凝器数值模型
