管式换热器单根换热管查漏的新方法及装置

The New Method and Device for Leak Detection of Single Heat Exchange Tube in the Tubular Heat Exchanger

针对单根换热管常规查漏方式存在的弊端,提出了一种管式换热器单根换热管查漏的新方法及装置。通过现场应用,验证了该方法和装置的有效性和实用性。

Against disadvantages of the common leak detection methods of the single heat exchange tube,a new leak detection method and device of single heat exchange in the tubular heat exchanger are proposed.On-site application of it proves the effectiveness and practicality of the method and device.