【摘要】 净化空气中的氡子体是室内降氡技术手段之一．为了有效地检测空气净化器净化室内空气中氡子体的效率，设计了一套远距离测量α潜能浓度（Cp）的系统，并将该系统在容积为13．5m3的标准氡室里进行了严格的刻度．同时测量Cp和瞬时氡浓度（CRn）就可以求出可比的平衡因数F，对完善该检测方法进行了讨论．更多还原

【Abstract】 Purifying radon daughters in air is one of the techniques of raducing indoor radon. In order to test the efficiency of Turbo-88 Air cleaners produced by Foshan Aercology Air Cleaning System, Ltd. to reduce radon daughters in indoor air, a special a potential energy concentration measurement system was developed and Calibrated in a standard radon chamber with a volume of 13. 5m3. When 2 potential energy concentration were measured simutaneously the average equilibrium factor with comparability can be calculated.The improvement of the testing is discussed as well.更多还原