boiler replacement scheme uk
szs water tube boiler replacement scheme uk induced draft fan needs it? For now the commonly used boiler needs to be equipped with the induced draft fan according to the scene. Further, depending on the type of fuel, the proportion of the air required for combustion is slightly larger. For example, an air ratio of gas per cubic meter of gas demand 1:10 10 m3 air, one ton boiler 700 kilowatts and 66 cubic meters of gas required for combustion air 660 m3. In ensuring the pressure in the boiler furnace micro auxiliary premise than 660 cubic meters per hour can be configured induced draft fan. szs water tube boiler induced draft fan needs it? At the same time, it has estimated air volume and tonnage of the boiler boiler directly related to the amount of smoke that is directly related to: the estimated amount of gas stratified combustion tonnage of each boiler boiler of 1250 cubic meters per hour, when air leakage coefficient of 1.55, when the exhaust gas temperature is 200 degrees, the flue gas volume of about 2500 m3 / hr. Conventional supporting the motor power as follows: One ton of 5.5 kilowatts, 1.1 kilowatts draft fan boiler blower to blower 11KW 2 t, t to blower fan 3KW4 22kW, 37kW inducer blower 5.5kW6T boiler, boiler fan blower 7.5KW10 tons 45kW, fans 15kW20 tons 90 kW boiler induced draft fan blower 55kw
Burner fault recognition and Remedy: Start the burner is a prerequisite for the normal operation of the boiler replacement scheme uk, one supporting auxiliary burner gas boiler is the most important equipment. If burner fails, it may result in severe cases whole boiler can not be used. So, how to identify and exclude burner fault it? Fast boiler small series to answer your questions. First, if the boiler burner ignition failure to start three times in a row failed to ignite, it is determined that the ignition failure. Troubleshooting as follows: 1, the gas pressure can not be maintained if the phenomenon of misfiring in 3-5kpa, too high or too low will. 2, too much throttle burner ignition vain many times can easily lead to the phenomenon. 3, when using the burner, the ignition voltage if the ignition is not, or when the ignition electrode dirty or wrong position, there will be ignition failure. 4, valve block will promptly turned on the ignition when the normal, open and could hear the sound, no open flame, so if the boiler valve group fails, it will not fire. 5, there may be ignition failure caused by the ignition controller, if the ignition controller fails, it will not lead to the normal ignition.
Another main reason is the corrosion of boiler replacement scheme uk scale corrosion. For example, he said, kettle to boil water with us daily, if used for a long time, there will be internal kettle scale, first of all affect the quality of drinking water, followed by a pot of boiling water will take longer. Boiler hundreds of times as large than the kettle "monster", if corrosion occurs, that harm is very large.
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