In most cases, the superheater of high pressure industrial gas steam boiler is mainly convective heat transfer. We all know that the steam temperature of countercurrent superheater decreases with the decrease of load. When the load of industrial gas steam boiler is low, it is possible to shut down the desuperation water regulating valve completely and the steam temperature is still below the lower...
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The net distance of the front end of the whole industrial gas steam boiler should not be less than 2 �� 3 of the furnace body length, and not less than 2 meters, and the vertical industrial gas steam boiler can be properly shortened. Bulk industrial gas steam boiler is not less than 4 meters, and does not affect the operation and maintenance before the furnace....
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Energy saving of industrial gas steam boiler is a kind of technology. It can improve the thermal efficiency of industrial gas steam boiler, make the thermal efficiency of industrial gas steam boiler reach 70% �� 80%, and can save 10% �� 15% of coal. The energy saving of industrial gas steam boiler is the automatic control of induced draft fan, blower, grate, water pump and other departments in the equ...
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Because the metal consumption of drum steel furnace is 10%-15% more than that of DC industrial gas steam boiler, and the water volume is relatively large, the heat storage capacity of drum industrial gas steam boiler is higher. And the steam space of the drum can store a certain amount of steam. When the fuel quantity and load change, the steam pressure of industrial gas steam boiler changes slowl...
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Even if the exhaust temperature of industrial gas steam boiler remains unchanged, the excess air coefficient of exhaust smoke increases and the heat loss of exhaust smoke increases. The excessive air coefficient of exhaust smoke is too high, and the power consumption of fan is increased, so it is found that the excessive air coefficient of exhaust smoke is too high in operation, so we must find ou...
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1. Main tasks of combustion adjustment...
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