产品说明 Product Description:
伟达SZL型系列组装水管锅炉是双锅筒水管链条炉排锅炉。锅炉本体有沿锅炉中心纵向布置的上、下两只锅筒,上锅筒前部与两侧水冷壁管组成炉膛辐射受热面,上锅筒后部与下锅筒之间的管束组成对流受热面。锅炉由上部本体和下部炉排组成,上下两体组装出厂,工地组合(SZL2.8厂内组合)。省煤器布置在锅炉后部,燃烧生成的高温烟气在炉膛被吸去一部分热量后,经冷却室进入对流热面传热再经省煤器、除尘器由引风机将烟气送至烟囱排入大气。
Weida DZL Series water tube boiler is a double drum assembly chain grate boiler pipes. Boiler has arranged longitudinally along the center of the boiler, the next two drum, on the front and sides of the drum water wall furnace radiantheating surface tubes, tubes and the lower rear drum on the drum between the composition of the convection heat surface.Boiler grate by the upper and lower body composed of the upper and lower body assembly factory, site portfolio (SZL2.8plant combinations). Economizer disposed at the rear of the boiler, the flue gas temperature in the combustion chamber is to absorb part of the heat, cooling chamber into the convection heat transfer surface and then the economizer, the dust from the flue to the chimney draft fan into the atmosphere.
产品特性 Product Features:
结构紧凑、占地面积小,锅炉房单层布置,基建投资省;
组装程度高,安装周期短,安装费用少;
受热面布置充分、合理,锅炉升温、升压快,出力足,热效率高;
炉排分风仓进风,各负仓风量独立可调,炉排无级调速,适应煤种广,燃烧充分;
电控柜配备齐全的自动控制和监测仪表,自动化程度高,安全可靠,操作简便。
Compact, small footprint, single boiler room layout, infrastructure investment;
High degree of assembly, installation cycle is short, less installation costs;
Heating surface layout full, reasonable, boiler temperature and pressure fast enough to contribute, high thermalefficiency;
Grate positions of the wind into the wind, each negative position independently adjustable air volume, grate variable speed, wide adaptation of coal, combustion;
Cabinet equipped automatic control and monitoring instrumentation, high degree of automation, safe, reliable, easy to operate.
SZL系列组装水管蒸汽锅炉性能参数表
SZL series assembled pipe steam boiler performance parameters
型号 | *SZL4-1.25-AⅡ | *SZL6-1.25-AⅡ | *SZL10-1.25-AⅡ | *SZL15-1.25-AⅡ | *SZL20-1.25-AⅡ | |
额定蒸发量t/h | 4 | 6 | 10 | 15 | 20 | |
额定工作压力MPa | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | |
额定蒸蒸汽温度℃ | 194 | 194 | 194 | 194 | 194 | |
给水温度℃ | 20 | 60 | 60 | 105 | 105 | |
受热面积 | 锅炉本体m2 | 91.5 | 142 | 234.5 | 296 | 395 |
省煤器m2 | 54 | 130 | 175 | 350 | 300 | |
炉排有效面积m2 | 4.85 | 7.8 | 12 | 17.4 | 21.5 | |
本体水容积m3 | 5.6 | 7.4 | 13 | 15.5 | 22 | |
锅炉效率% | >78 | >80 | >80 | >80 | >80 | |
适用燃料 | 二类烟煤 | |||||
燃料耗量Kg/h | 640 | 945 | 1545 | 2185 | 3085 | |
最大运输件尺寸m | 5.3×2.7×3.5 | 7.1×2.7×3.5 | 8×3.3×3.5 | 10×3.25×3.5 | 11.2×3.3×3.5 | |
最大运输件重量t | 30 | 21 | 26 | 30 | 30 | |
安装后外形尺寸m | 7.1×2.7×4.7 | 8.1×3.7×6.2 | 9.4×4.1×6.2 | 11×4.8×6.8 | 12.5×4.8×7.8 | |
引风机 | 型号 | GY4-18右0° | GY6-18右0° | GY10-183右0° | Y5-47 12D右0° | Y5-47 12.4D右0° |
流量m3/h | 13000 | 18000 | 32000 | 41540 | 50760 | |
风压Pa | 3960 | 4116 | 4018 | 3640 | 3860 | |
电机功率kw | 22 | 37 | 55 | 75 | 90 | |
鼓风机 | 型号 | GG4-12右225° | GG6-1右225° | 10TG-No.81D右225° | G4-73 9D右225° | G4-73 9D右225° |
流量m3/h | 6000 | 8750 | 15000 | 24000 | 26000 | |
风压Pa | 2740 | 1960 | 2352 | 2670 | 2656 | |
电机功率kw | 7.5 | 7.5 | 15 | 30 | 37 | |
给水泵 | 型号 | DG6-25×7 | DG12-25×6 | DG12-25×8 | DG25-30×5 | DG25-30×7 |
流量m3/h | 6.3 | 10.5 | 12.5 | 22 | 25 | |
扬程m | 175 | 150 | 200 | 150 | 210 | |
电机功率kw | 7.5 | 11 | 15 | 25 | 30 | |
调速箱 | 型号 | GL-5P/Ⅱ | GL-10P/Ⅱ | GL-16P/Ⅰ | GL-20P/Ⅱ | GL-20P/Ⅱ |
电机功率kw | 0.55 | 0.75 | 1.1 | 1.5 | 1.5 | |
出渣器 | 型号 | 螺旋式 | 螺旋式 | 螺旋式 | 螺旋式 | CBC-35B刮板式 |
电机功率kw | 1.1 | 1.1 | 1.1 | 1.5 | 1.5 | |
除尘器型号 | XTD-4 | XTD-6 | XTD-10 | XTD-15 | XTD-20 |
SZL/SHL系列燃煤蒸汽锅炉性能参数表
SZL / SHL series coal-fired steam boiler performance parameters
型号 | *SZL25-1.25-AⅡ | *SZL30-1.6 | *SZL35-1.6 | *SHL20-1.57-AⅡ | SHL25-1.25-AⅡ | *SHL35-1.6-AⅡ | |
额定蒸发量t/h | 25 | 30 | 35 | 25 | 30 | 35 | |
额定工作压力MPa | 1.25 | 1.6 | 1.6 | 1.25 | 1.6 | 1.6 | |
额定蒸蒸汽温度℃ | 194 | 204 | 204 | 194 | 204 | 204 | |
额定给水温度℃ | 105 | 105 | 105 | 105 | 105 | 105 | |
受热面积 | 辐射受热面m2 | 90.5 | 95 | 115 | 90.5 | 95 | 115 |
对流管束 m2 | 482.5 | 413.5 | 477 | 482.5 | 413.5 | 477 | |
省煤器m2 | 331.5 | 479 | 590 | 331.5 | 479 | 590 | |
空气预热器省煤器m2 | 125.3 | 202.8 | 221.1 | 125.3 | 202.8 | 221.1 | |
炉排有效面积m2 | 24.52 | 28.9 | 35.2 | 24.52 | 28.9 | 35.2 | |
适用燃料 | 设计煤种 | Ⅱ类烟煤 | Ⅱ类烟煤 | Ⅱ类烟煤 | Ⅱ类烟煤 | Ⅱ类烟煤 | Ⅱ类烟煤 |
应用基低位发热值 | 18757 | 18757 | 18757 | 18757 | 18757 | 18757 | |
锅炉燃料耗量Kg/h | 4815.8 | 5174 | 5830 | 4815.8 | 5174 | 5830 | |
锅炉热效率 | 78 | 77.64 | 79.8 | 78 | 77.64 | 79.8 | |
热空气温度 | 85 | 76.9 | 87 | 85 | 76.9 | 87 | |
排烟温度 | 168 | 168 | 167 | 30 | 21 | 25 | |
锅炉安装后主机外形尺寸m | 17×6.5 ×8.5 | 12.4×7.1 ×9.29 | 13.0×7.6 ×9.5 | 17×6.5 ×8.5 | 12.4×7.1 ×9.29 | 13.0×7.6 ×9.5 | |
引风机 | 型号 | GY20-15右0° | GY35-15 | Y4-73-11 No.10.14D | GY20-15右0° | GY35-15 | Y4-73-11 No.10.14D右0° |
风量m3/h | 73308 | 80000 | 97777 | 73308 | 80000 | 97777 | |
风压Pa | 3515 | 3628 | 4011 | 3515 | 3628 | 4011 | |
电机型号 | Y315S-4 | Y315M1-4 | Y315M1-4 | Y315S-4 | Y315M1-4 | Y315M1-4 | |
电机功率kw | 110 | 132 | 185 | 110 | 132 | 185 | |
鼓风机 | 型号 | G4-73 No.10D右225° | G4-73-11 No.10D | G4-73-11 No.10.5D | G4-73 No.10D右225° | G4-73-11 No.10D右225° | G4-73-11 No.10.5D |
风量m3/h | 44004 | 51400 | 64735 | 44004 | 51400 | 64735 | |
风压Pa | 3166 | 2683 | 2819 | 3166 | 2683 | 2819 | |
电机型号 | Y250M-4 | Y250M-4 | Y280S-4 | Y250M-4 | Y250M-4 | Y280S-4 | |
电机功率kw | 55 | 55 | 75 | 55 | 55 | 75 | |
电动给水泵 | 型号 | DG25-30×7 | DG46-30×7 | DG46-30×7 | DG25-30×7 | DG46-30×7 | DG46-30×7 |
风量m3/h | 25 | 46 | 46 | 25 | 46 | 46 | |
扬程m | 210 | 210 | 210 | 210 | 210 | 210 | |
电机型号 | Y200L1-2 | Y225M-2 | Y225M-2 | Y200L1-2 | Y225M-2 | Y225M-2 | |
电机功率kw | 30 | 45 | 45 | 30 | 45 | 45 | |
调速箱 | 型号 | GL-30P | GL-30P | GL-40P | GL-30P | GL-30PI | GL-40P |
调速 | 无级调速 | 无级调速 | 无级调速 | 无级调速 | 无级调速 | 无级调速 | |
电机型号 | YCT160-4A | YCT160-4A | YCT160-4B | YCT160-4A | YCT160-4A | YCT160-4B | |
电机功率kw | 2.2 | 2.2 | 3 | 2.2 | 2.2 | 3 | |
出渣器 | 型号 | GBC-35B刮板式 | GBC-35B刮板式 | GBC-35B刮板式 | GBC-35B | GBC-35B | GBC-35B |
电机功率kw | 1.5 | 2.2 | 3 | 2.2 | 2.2 | 3 | |
- | - | - | 马丁式 | 马丁式 | 马丁式 | ||
除尘器型号 | 多管式XTD-25 | 麻石水膜式 | 麻石水膜式 | 多管式XTD-25 | 麻石水膜式 | 麻石水膜式 |