The loss of boiler exhaust smoke depends mainly on the size of the exhaust volume and the exhaust temperature. 1. Regarding the exhaust temperature: high exhaust temperature, increase of Q2, generally 15 °C per litre, 1% increase of Q2. Therefore, lowering the exhaust temperature can make Q2 decrease. But to receive the limitation of dew point, we also need to increase the heating surface of the tail. In addition, ash accumulation on the heated surface, slagging, fouling in the tube, heat transfer deterioration will all increase the exhaust temperature. 2, the size of the exhaust smoke volume: the exhaust volume increases the Q2 increase. Large excess air coefficient and serious air leakage in boiler operation will increase the exhaust volume.
Around the city to promote the coal to gas project, the major institutions of the heating system put forward higher requirements. Central Conservatory of Music is available to students and teachers clean, safe, comfortable, energy-efficient heating environment, protect the health of teachers and students, to transform the traditional boiler treatment. Praise fast boiler Willie sharp series obtained in the transformation of low nitrogen boiler major institutions in Beijing, the Central Conservatory of Music in late 2017 with the signing of fast boiler boiler purchase contract, ordered six Willy sharp series V6-99, to for the entire school's heating facilities.
Accurate understanding of boiler heating surface
The steam boiler water treatment method has the boiler outside and the furnace also called the pot inside and outside the pot. Generally, for steam boilers and steam-steam boilers larger than 2t/h, the chemical water treatment outside the furnace should be adopted as far as possible, on the other hand, the steam boiler can only be treated with medicine in the furnace, but other means should be adopted to ensure the quality of water quality.Free Chat
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