Effect of Condenser Pipe Temperature on Vacuum Cooling of Vegetables 凝水管温度对蔬菜真空预冷过程的影响分析
The lowest brass wind instrument. The Reason and Treatment Method of Sediment in Condenser Copper Pipe 低音的黄铜制管乐器。凝汽器铜管内附着大量沉积物的原因分析以及处理方法
The Reason and Treatment Method of Sediment in Condenser Copper Pipe 凝汽器铜管内附着大量沉积物的原因分析以及处理方法
Brass seamless tube can be used in heat exchanger and condenser, low temperature pipe, underwater transportation pipe. 黄铜无缝管可用于热交换器和冷凝器、低温管路、海底运输管。
EPMA Analysis of the Dezincification Corrosion of Condenser Copper Alloy Tubes mill-coated pipe 电厂凝汽器铜管脱锌腐蚀的电子探针分析制管厂已涂层的管子
The design is used in the production of air-conditioning condenser pipe, condenser pipe is applied before the cutting process. 本设计应用于空调冷凝管生产中,应用于冷凝管弯曲前的下料过程。
Cold-prevention of water pipe and valve, cold-prevention of drain pipe, suction pipe and condenser pipe in cold areas. 寒冷地区自来水管道及阀门的防冻,排水管、抽水管和冷凝管路的防冻;
The system is connected to the condenser with stainless steel pipe. 该系统通过不锈钢管道与冷凝器连接。
The water cooling condenser copper pipe is susceptible to the effects of poor water quality, produce scaling, every year at least must be cleaned once. 水冷式冷凝器铜管易受水质不佳之影响,产生结垢,每年至少必须清洗一次。
Application of new process of condenser copper pipe coating in power plant 火力发电厂凝结器铜管镀膜新工艺的应用
Stress Calculation and Strength Analysis for Large Diameter Nozzle in Condenser Large Diametre and Long Steel Pipe Splice By Using Submerge Pipe splice Barge 冷凝器大直径接管的应力计算与强度分析
The air-cooled condenser structure system is the main support systems for the air-cooled condenser. Its substructure is large reinforced concrete pipe column, and its superstructure is space steel truss. 空冷凝汽器支架结构体系是空冷设备的主要支撑系统,其下部为钢筋混凝土管柱,上部为交叉钢桁架。
Tne research of condenser with utilizing model technology is mainly the pipe water model test research by the former Soviet Union, Japan, U.S.A., etc, which belongs to the category of the physical model. 利用模型技术进行凝汽器的研究也主要是前苏联、日本、美国等国家先后开展的凝汽器管束水模型试验研究工作,属于物理模型的范畴。
A new all-organic formulation TZ-318 ( III) scale and corrosion inhibitor is used in the circulating water of a large heat power plant. It solves scale and corrosion problems in the condenser copper pipe. 新型全有机配方TZ-318(Ⅲ)阻垢缓蚀剂用于大型火力发电厂循环冷却水处理,解决了凝汽器铜管的结垢、腐蚀问题。
This thesis proposes how to make a judgment on the consistence of condenser pump, whether the pipe of water side of the condenser has incrustation or blockage, which will give guidance to the design and operation of condensing water system of central air conditioning system. 本文介绍了如何利用冷却水压差结合冷水机组的其它参数来判断冷却水泵配置是否合适、冷凝器是否结垢或堵塞等问题,对中央空调冷却水系统的设计和运行管理具有现实的指导意义。
Three kinds of length ratio of evaporator to condenser of heat pipe heat exchangers are proposed: the flow length ratio, the saving length ratio, and the allowable safety length ratio. 本文提出了热管换热器加热段和冷却段的三种长度比:流通长度比、经济长度比和许用安全长度比。
Anti-corrosion Treatment of Condenser Connection Pipe Cooled by Seawater 海水冷却凝汽器连通管防腐处理
The experimental results of vertical condenser which use ammonia as refrigerant and double-side screwed pipe as heat transfer script show that vertical ammonia condenser of double-side screwed pipe has the remarkable effect of augmented heat transfer. 以氨为工质以双面螺纹管为强化传热元件的立式冷凝器,同传热面积相当的光滑管立式冷凝器进行氨冷凝传热对比试验,结果表明:双面螺纹管立式氨冷凝器有着显著的强化传热效果。
Reconstruction of the condenser's water chamber, suction pipe as well as that of the vacuum pump, including its system, are being reported on, simultaneously emphasizing the importance of regular uprooting faults that may occur. 介绍了对凝汽器水室真空泵、凝汽器空气抽出管道及凝汽器真空系统的改造。同时强调了日常消缺工作的重要性。
By making a comparison between materials and type selection for three main parts of air conditioner& compressor, heat-exchanger ( evaporator and condenser) and capillary pipe, the article provides referential options for designing good and cheap air conditioner. 本文通过对空调器三部件&压缩机、换热器(蒸发器和冷凝器)和毛细管的选材及选型的比较,从而为设计质优价廉的空调器提供了参考依据。
Investigation of the Condenser Heat Transfer Characteristics of Rotating Heat Pipe in Horizontal Position and Inclination 水平及倾斜情况下旋转热管凝结放热特性的研究
Under the experimental condition, the average heat transfer coefficient of the condenser of double-side screwed pipe is 30 percent higher than that of the smooth pipe. 在试验条件下,这种冷凝器的平均传热系数是光滑管立式冷凝器平均传热系数的1.30倍以上。
PLC Control of Automatic Condenser Pipe Bending Machine 冷凝管自动弯管机的PLC控制
Condenser Discharge Welding for Cu& Al Pipe Joint in Refrigerator 冰箱用铜铝管接头的储能焊
Condenser Cooling Pipe: the Performance Comparing and Discussing for Copper Pipe and Stainless Steel Pipe 凝汽器冷却用管&铜管和不锈钢管的性能比较与探讨
Selection of the length ratio of evaporator to condenser of heat pipe heat exchangers 热管换热器加热段和冷却段长度比的选择
Design on Condenser Circulating Water Pipe without Compensator 凝汽器循环水管道的无补偿器设计
The results indicate that processing defects do not majorly lead to the failure of the copper condenser pipe. The failure is mainly caused by the formation of a large quantity of compound depositions on the inner wall of the copper pipe. 研究结果表明,冷凝器铜管的工艺缺陷不是造成失效的主要原因,铜管内大量沉积物的产生是造成冷凝器泄漏的主要原因。
Improved pipeline configuration with parallel channels can form several loops which greatly reduce local pressure drop for working fluid. It also decreases thermal driven temperature difference between evaporator and condenser of the pulsating heat pipe, and thermal resistance of the pulsating heat pipe decreases. 改进型管路结构具有多通道并联管路形式,容易形成多个流通回路,工质两相流动的局部阻力会有明显降低,这一定程度上可降低脉动热管运行的驱动温差,从而降低热阻。
As a result of its good adaptability, the evaporator and condenser of two phase flow separate heat pipe can be installed in any relative position. 两相流分离式热管的适应性强,可满足蒸发器与冷凝器任意不同相对位置的安装。