Leakage of "Four Tube" in boiler is always the major hidden peril for safety operation of fossil-firedpowerplant.
锅炉“四管”泄漏一直是影响火电厂安全生产、稳定运行的一大忧患。
2
Working principle and system function of BLD type boiler leakage monitor system on line, and its effectiveness applied to fossil-firedpowerplant were discussed.
阐述了BLD型锅炉泄漏在线监测系统的工作原理、系统功能，以及在火力发电厂中的应用效果。
3
With the reform of power system, fossil-firedpower plants are increasingly concerned about the optimization of plant operation so as to enhance their competitiveness.