Pressure maintenance, 5mw 10 bar fired boiler supplier pressure exceeds the rating linkage Maintenance: Measures is shutdown, the combustion system to stop working; also be changed fire mouth, single-stage or two-stage combustion, also conditioning oil, then the buck, to ensure the safety of boiler operation. Pressure manipulator: Usually manipulator with two pressure, the pressure signal converted to an electric signal electromechanical conversion device, its function will be the high pressure or low levels of signal to the electrical switch, external circuits actively control or chain protection. Safety valve: safety valve is the last line of defense in maintaining the boiler, when the boiler pressure exceeds the limit, according to the set pressure relief valve design feature, the exhaust pressure relief, to ensure the normal operation of the boiler.
Fire fighting methods inventory 5mw 10 bar fired boiler supplier in the boiler use, if a fire phenomenon, you know how to deal with it? Today, Xiao Bian teach you the recipe. When coal is poor or low load, it may be administered less number, to maintain a high pulverized coal concentration, but can not chipping operation or asymmetric operation. Load is less than 170MW, should remain A, B powder layer to stable operation, when any failure to a powder, should be administered stable combustion, the failure to the powder to be put into operation, combustion stability, and then exit the gun run . Adjustment of the amount of the low-load air supply, to maintain the oxygen 4-5%, and adjust the opening degree of the auxiliary windshield. If it is a bad case of fire, may be appropriate to increase the primary air temperature, wind speed reduces time, but not overshoot the spark plugs burned once or blocked ducts. When the job should be strictly periodic system and to reduce powder powder switching system, dust bunker normal position at least 2.5 meters, so that a stable working state bunker, at each adjusting shutter powder to powder, the powder as far as possible amount consistent and stable, no spark plugs to prevent dust and to dust gravity caused by combustion fluctuations. Should maintain acceptable fineness of pulverized coal, according to chemical analysis, after adjusting the test plate to open Classifier, coal is poor or low load, it may be appropriate to increase the fineness of pulverized coal, in order to facilitate combustion. Maintain normal milling system, powder separator shall not clogging the tertiary air pinkish large deterioration in combustion. Furnace can eliminate air leakage and air leakage milling system, all view of the fire without plugging holes, play Giocondo, etc. should be tightly closed. Value of the long should keep abreast of the situation of coal and coal quality fuel, combustion instability occurs when, such as when a fault powder, coal mutation, the differential signal changes drum is too large, the oil should immediately cast coal combustion stability and taking samples for analysis. High load, the premise of ensuring steam temperature, combustion can be appropriately adjusted to prevent the shift of the center of the flame, so that the furnace exit gas temperature rise, caused by coking. Operator adjusting the main steam temperature may be employed with positive pagoda wind run, the central flame stabilizer. Should be a bellows pressure control as a basis for wind speed, in time to observe the duct pressure and temperature, the premise of ensuring primary air duct is not blocked, a bellows pressure should not exceed 4000Pa.
After the 5mw 10 bar fired boiler supplier put into use, such as the hotel responsible person to give us feedback: fast boiler advanced product design, simple and intuitive operation, the most critical is energy saving, low NOx emissions, can be used in the Beijing area. Compared with other boiler brands, fast Boiler made us worry. --customer feedback
Biomass 5mw 10 bar fired boiler supplier fuel gas products WNS type boiler fuel gas when the fuel is packaged boiler using technology developed in cooperation with the German boiler products, the technical indicators have reached the world advanced level. Biomass fuel gas boiler is a boiler in the series packaged boiler, mainly by the boiler, connected to the stack, the burner, soda systems, instrumentation, economizer biomass boilers, condensers and other components. Clean burning, non-polluting emissions, easy operation, ample output. When packaged boiler fuel with fuel gas, the general use of light diesel oil as the fuel; when a gas, the gas can be used in general, when the package boilers using fuel and liquefied gas as fuel.Free Chat
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