熱風爐燃燒設備是什麼?燃燒噪聲的產生與防治
真空熱風爐適用於各種燃燒設備,根據所需,可配置先進整體式燃燒器,如德國原裝進口威索,意大利百得,利雅路等。整體式燃燒器火焰形狀可調,適合於任何一款熱風爐,對燃燒室尺寸要求不大。同時由於燃燒筒和燃燒頭長而細,穩焰盤直徑很小,其盤後壓力大,火焰離開穩焰盤,受熱負荷小,壽命長。燃燒器助燃風機吸入口懸空佈置,吸入成都收賬空氣較幹凈,有利於充分燃燒。燃燒筒法蘭為活動式,便於調節安裝深度。同時鼓風機和燃燒筒為一體,燃燒噪音小。並且其配件具有很強通用性。
Vacuum hot blast stove is suitable for all kinds of combustion equipment. According to the requirements, it can be equipped with advanced integral burners, such as Germany imported Wesso, Italy Baide, Riyal Road, etc. The flame shape of the integral burner is adjustable, which is suitable for any hot stove and has little requirement for the size of the combustion chamber. At the same time, because of the long and thin burning cylinder and burning head, the diameter of flame stabilizing plate is very small, the pressure behind the plate is large, the flame leaves the flame stabilizing plate, the heating load is small, and the service life is long. The burner's combustion fan suction port is suspended, and the inhaled air is cleaner, which is conducive to full combustion. The flanges of the combustion cylinder are movable, and the installation depth is easy to adjust. At the same time, the blower and the combustion cylinder are integrated, and the combustion noise is small. And its accessories have strong versatility.
燃燒噪聲主要來源於燃燒器成都找人公司電機、送風風機、燃燒室燃燒噪聲,隨著熱風爐出力(噸位)成都收賬增大,噪聲值加大,與熱風爐換熱方式關系不大。熱風爐房同時存在其它噪聲產生設備(水泵等)。所以,熱風爐房收賬噪聲需要整體防治,降噪聲方式有:燃燒器(電機、風機等)加消聲罩減振附件、煙道加導流風機、墻壁加吸音板、門用隔音門等,以確保場界噪聲指標達標。
Combustion noise mainly comes from motor, air supply fan and combustion chamber of burner. With the increase of output (tonnage) of hot blast stove, the noise value increases, which has little relationship with heat transfer mode of hot blast stove. There are other noise generating equipment (pumps, etc.) in the hot stove room. Therefore, the noise of the hot blast透水地坪 stove room needs to be prevented and controlled as a whole. The noise reduction methods include: burner (motor, fan, etc.) pl彩色沥清地坪us noise muffler vibration reduction accessories, flue duct plus draft fan, wall plus sound absorption board, door sound insulation door, etc. to ensure that the noise index of the field boundary meets the standard.