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厂家揭示热风炉的燃料及其燃烧特点是什么?

2018-11-14 13:36:32 常州市星火铝艺制品有限公司 阅读

热风炉是燃烧燃料加热空气生产热风成都收账设备,热风炉成都找人公司介质为空气,利用燃煤产生成都收账烟气直接给空气加热,产生恒温、无污染收账干净热风以供后续生产使用。间接式燃煤热风炉主要适用于被干燥物料不允许被污染,或应用于温度较低成都找人公司热敏性物料干燥。热交换面积越大,热转换率越高,热风炉的节能效果越好,炉体及换热器的寿命越长。反之,热交换面积的大小也可以从烟气温度上加以识别。烟温越低,热转换率越高,热交换面积就越大。燃气热风炉 燃料经燃烧反应后得到的高温燃烧气体进一步与外界空气接触,混合到某一温度后直接进入干燥室或烘烤房,与被干燥物料相接触,加热、蒸发水分,从而获得干燥产品。燃油热风炉采用燃料直接燃烧,经高净化处理形成热风,而和物料直接接触加热干燥或烘烤。该种方法燃料的消耗量约比用蒸汽式或其他间接加热器减少一半左右。

Hot-blast stove is the equipment that burns fuel to heat air to produce hot air. The medium of hot-blast stove is air. It uses the flue gas produced by coal combustion to heat air directly, and produces clean hot air with constant temperature and no pollution for subsequent production. The indirect coal-fired hot blast stove is mainly suitable for drying materials which are not allowed to be polluted, or for drying heat-sensitive materials with lower temperature. The larger the heat exchange area, the higher the heat transfer rate, the better the energy saving effect of the hot blast stove, and the longer the life of the furnace body and heat exchanger. Conversely, the size of the heat exchange area can also be identified from the temperature of the flue gas. The lower the smoke temperature, the higher the heat transfer rate, the greater the heat exchange area. The high temperature combustion gas obtained by combustion reaction of gas hot blast stove fuel further contacts with the outside air, mixes at a certain temperature and directly enters the drying chamber or baking room, contacts with the dried material, heating and evaporating water, thus obtaining the dried product. Oil-fired hot blast stove uses direct combustion of fuel to form hot air after high purification treatment, and directly contacts with materials for heating, drying or baking. The consumption of fuel by this method is about half as much as that of steam or other indirect heaters. 



标签:   热风炉 铝艺大门 常州铝艺大门 常州铝艺护栏 铝艺大门厂家 铝艺护栏