1)  condenser cooling water
凝汽器冷水
2)  condenser
凝汽
1.
When the burden and temperature of cooling water is different the water circulating pump of a burden of machine can be get the cut over point through combining the varying operating mode of steam turbine and condenser together.
通过汽轮机、凝汽器变工况计算相结合可以得到不同机组负荷、不同循环水进口温度下循环水泵的机组负荷切换点。
3)  condenser
凝汽器
1.
A review on removing silicate scale of titanium tube and steel shell condenser and cooler by chemical cleaning;
评钛管钢壳凝汽器与冷凝器化学清洗除硅垢的若干问题
2.
Ball cleaning automatic monitor for turbine condenser;
凝汽器胶球清洗自动监测装置
3.
FNN-based fault diagnosis system for condenser;
基于模糊神经网络的凝汽器故障诊断系统
4)  steam condenser
凝汽器
1.
Protective measures of copper tubes of the steam condenser in steam power plants;
火力发电厂凝汽器铜管保护
2.
Determination of steam condenser leakage rate by using Na~+ and itsapplication;
用Na~+确定凝汽器的泄漏率及应用
3.
In an aromatic complex unit ,the main cause for decrease in hydrogen compressor load was scale formation in steam condenser.
芳烃联合装置凝汽器的结垢是氢气压缩机负荷降低的主要原因。
5)  condensers
凝汽器
1.
Simulating test equipment of erosion of condensers' brass tubes and preliminary study;
凝汽器黄铜管冲刷腐蚀模拟试验装置及初步研究
2.
The multi-spiral tube for condensers is 6~15 m long, while there are spiral grooves in the middle of the tube and there is smooth on both sides.
凝汽器用多头螺旋槽管长度可达6~15m,两头是光管,中间有一段螺旋槽,因此其成形设备必须具有多头旋轧,非旋转式水平进料,螺旋槽部分长度自动控制、旋轮自动进给这4大特点,才能满足工业化应用的要求。
3.
Cleanness coefficient of tubes imposes great impact on heat transfer in condensers.
凝汽器是火电厂重要的辅助设备 ,其性能好坏对机组的经济性和安全性有重要影响。
6)  steam extraction and condensing
抽汽凝汽
参考词条
补充资料:动力机械:凝汽器

使驱动汽轮机作功后排出的蒸汽变成凝结水的热交换设备。又称冷凝器。蒸汽在汽轮机内完成一个膨胀过程后﹐在凝结过程中﹐排汽体积急剧缩小﹐原来被蒸汽充满的空间形成了高度真空。凝结水则通过凝结水泵经给水加热器﹑给水泵等输送进锅炉﹐从而保证整个热力循环的连续进行。为防止凝结水中含氧量增加而引起管道腐蚀﹐现代大容量汽轮机的凝汽器内还设有真空除氧器。


凝汽器分为表面式和混合式(用于轻式冷却塔)两种。混合式凝汽器内排汽直接与冷却水接触﹐会造成水质污染﹐因而电厂汽轮机很少使用。表面式凝汽器内排汽不直接与水或其它冷却介质接触﹐蒸汽在冷却器壁面上凝结成水。表面式凝汽器可采用水冷和空冷。用水冷的表面式凝汽器为保持高度真空和良好传热效果﹐常配有抽气设备﹐不断将漏入凝汽器的不凝结气体和空气抽出。

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