CFB Coal Fired Boiler

Quick DetailsCondition: New Type: Natural Circulation Usage: Power Station Structure: Water Tube Pressure: High Pressure Style: Other Fuel: Coal-fired Place of Origin: Shandong, China (Mainland) Brand Name: EPCB Model Number: EP Output: Steam Certification: GB,ASME,GOST, CE After-sales Service Provided: Engineers available to service machinery overseas boiler type: CFB industrial or power plant boiler .Packaging & DeliveryPackaging Details: bulk shipping .SpecificationsCirculating fluidized bed boiler industrial Circulating fluidized bed boiler power station Circulating fluidized bed boiler Circulating fluidized bed boiler* circulating fluidized bed boiler are low temperature combustion, so emissions of nitrogen oxides is far less than the pulverized coal, the combustion process can achieve direct desulfurization, desulfurization efficiency, and economy of technical equipment simple.* coal combustion and wide adaptability and high efficiency, low quality coal suitable for low calorific value.* discharge of ash activity, and easy to realize the comprehensive utilization of ash no secondary pollution.* line regulation range, low compliance may be reduced to about 30% of full load ItemModel EPG-35/3.82-M EPG-35/5.3-M EPG-75/3.82-M EPG-75/5.3-M EPG-130/3.82-M EPG-130/5.3-M EPG-220/9.8-M Rated capacity t/h 35 75 130 220 Rated working pressure Mpa 3.82/5.3 3.82/5.3 3.82/5.3 9.81 Rated steam temperature °C 450/500 450/500 450/500 540 Rated feed water temperature °C 150 150 150 215 Boiler heating ares m2 radiation heating surface 188 380.3 777.39 858 Mixes-heating surface - - - 242 Superheater 345.5 633 1089.5 2840 Economizer 663 1448 2721.98 4303 Air preheater 746 1743 2514.5 8746 Fluidized bed area m2 4.43 7.7 15.2 24.556 Design coal type Soft coal,lean coal,Anthracite, Design thermal efficiency % 88.3 90 90 89.2 Grain size of coal mm ≤10 ≤10 ≤8 0~10 Grain size of desulfurizer mm ≤2 ≤2 ≤1.5 0~1.5 Desulfurization efficiency % ≥80 ≥80 ≥90 ≥90 Ca/S Ratio 2.5 2.5 2.5 2.5 Hot air temperature(primary/secondary air) °C 130/120 145/135 207/201 231/235 Smoke extraction temperature °C 150 150 ~140 135 Transportation weight of Max. parts Kg 10488 15538 18485 61718 Outside dimension of after-installed(LxWxH) M 2.7x9.2x14.9 33.85x12x16.25 43.2x11.85x20.93 24.7x23x48.9 Notes:This form only for your reference,if any changed,please refer to Ex-factory technical documents.
CFB Coal Fired Boiler