Distinguish the difference between the boiler-Fan and unfamiliar Boiler Fan Fan-Fan Customer Advisory boiler and boiler induced draft fan, described briefly below: boiler-Fan refers to the boiler through, the wind turbine system used by all including boiler fan and Boiler Fan Fan, boiler fans we often called Qingyang boiler furnace blower fan, its performance parameters to medium temperature 20 ℃ for working conditions, usually naturally aspirated, small boilers A fan is usually for type transmission, or belt drive for large coupling drive, Boiler Fan regardless of size, are water-cooled transmission group, by belt or coupling drive, under normal circumstances, can not be used boiler fan for Boiler Fan, because transmission mode or cooling mode is not the same, and different performance parameters. Boiler Fan seek competitive Boiler Fan rely on the input of mechanical energy, improve gas pressure side to send gas machinery, it is a fluid driven machinery. Boiler Fan works with turbine compressor is basically the same, but due to the low gas flow rate, pressure changes little, generally do not need to consider changes in specific volume of gas that the gas as an incompressible fluid handling. When overhaul after pot open fan, felt seals found close to the front of the labyrinth seal installation, between the lack of oil guide ring, the outer felt pressed by the gland. Due to lack of oil guide ring, the result felt just stop living back to the oil port, resulting in poor oil return, it felt seals achieve its proper seal. Felt seal original installation location "newly remodeled spiral labyrinth seal or seals" position. Because no experience can learn a lesson before the induced draft fan turbine, power plants and design institute in program design and equipment selection process very carefully. On the one hand Pingliang induced draft fan power, Fan belong auxiliary boilers, flue gas system, there are many uncertainties in the operation. On the other hand, the selection results will be directly related to the tender price Tianshui pipeline Fan, affect the market competitiveness of products. From inside the turbine efficiency, product cost, versatility future models, models of the manufacturing cycle minimum required careful consideration, Hangzhou Steam repeatedly discussed the results of the selection, seek the most competitive models.白银静 tone induced draft fan _ _ nagorye draft fan blower blower provided by the Shanxi nagorye limited liability company. Shanxi nagorye Blower Co., Ltd. (www.sxgfj.cn) strong, credible, Shanxi Xinzhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead nagorye blower and you hand into the brilliant, for a better future!