凝汽式汽轮机，凝汽器铜管如出现泄漏，；造成循环水进入凝汽器和疑结水混合，使凝结水的化学指标不合格。用传统查漏方法，费时费力，准确性差，直漏时发电机要减负荷，造成电量损失．故对有两个及上多台凝汽器并联运行的汽轮机，增设一个“取样器”，作为专门查漏用，查漏时可以“有的放矢”。省时省力，无电量损失，提高经济效益。 Condensing steam turbine, condenser copper tube, such as the emergence of leakage; resulting in circulating water into the condenser and suspected water knot, so that the chemical indicators of condensate failed. With the traditional leak detection method, time-consuming and labor-intensive, poor accuracy, straight leakage generators to reduce load, resulting in power loss. Therefore, for turbines with two or more condensers running in parallel, a “sampler” shall be provided as a special purpose of leak detection and “targeted” inspection. Save time and effort, no power loss, improve economic efficiency.