随着我市旅游事业的发展，宾馆、招待所的生活锅炉增加较快，产生了一些新的问题，即锅炉房噪声较为严重，尤以引风机和鼓风机噪声更为突出。由于宾馆招待所的锅炉每天早上四五点钟时就要使用，为旅客准备盥洗用水和开水。因而锅炉风机运转时所产生的噪声会把熟睡的旅客吵醒。? With the development of tourism in our city, the boilers of hotels and hostels have increased rapidly, resulting in some new problems, namely, the boiler room noise is more serious, especially the induced draft fan and blower noise are more prominent. As the hotel guest house boilers four or five o’clock every morning when it is necessary to prepare for visitors toilet water and water. As a result, the noise generated by the operation of the boiler fan will wake the sleeping passenger. ?