Qingdao Braitway Energy Engineering Co., Ltd.  

Product Name: Coal/Oil/Gas/Electricity/Biological Steam Boiler for Industrial or Power Station Model NO.: DZL, SZL, WNS, ZDRQ Usage: Industrial, Power Station Burning Style: Fluidized Bed Furnace Manufacturing Level: A Pressure: Pressure Drum Placement: Vertical and Horizontal Boiler Water Circulation: Natural Circulation Media: Steam and Water Structure: Fire Tube and Water Tube Installation: Assembled/Package/Bulk Boiler Fuel: Coal, Oil, Gas, Electricity, Biological Function: Steam Boilers, Hot Water Boiler, Oil Boiler Name1: Steam Boiler Name2: Coal Fired Steam Boiler Name3: Oil Fired Steam Boiler Name7: Gas Steam Boiler Name8: Single/Double Drum Coal Fired Steam Boiler Optional Pressure: According to Requirement Optional Temprature: According to Requirement Optional Fuel: Coal/Biomass/According to Requirement Certification: SGS, Ce, ASME Control System: PLC Optional Transport Package: Exported Standard/According to Requirement; FCL Specification: SGS, CE, ASME Origin: China HS Code: 84021900 Product Description WNS sereis Oil/gas Fired Steam BoilerZDRQ series Electric Steam BoilerOur coal fired boiler includes DZL type boiler, SZL type boiler.DZL boiler has steam boiler from 1t to 60t/h and hot water boiler from 0.7 to 42MW.Single drum, threaded line pipe, chain grate, fire tube, assembled boiler.SZL boiler has steam boiler from 2t to 20t/h and hot water boiler from 1.4 to14MW.Double drums, water tube, chain grate, assembled bolier, or divided into upper and lower parts. Boiler type Items SZL25-1.25/1.6- AIISZL25-2.5/400- AIISZL10-1.6/350- AII(Q)SZL15-1.6/350- AII(Q)QSZL20-1.25/350-AII (Q)SZL20-2.5/400- AII(Q)Rated output(t/h)252510152020Rated steam pressure (Mpa)1.25/1.62.51.61.61.252.5Steam temperature °csaturated400350350350400Combustion modechain gratechain gratechain gratechain gratechain gratechain grateApplicable coal(Bituminous coal)AII AIIIAII AIIIAII AIII coke(blast)gasAII AIII coke(blast)gasAII AIII coke(blast)gasAII AIII coke(blast)gasOpen grate area(m²)26.128.6413.116.524.8915.51Heated surface of boiler proper(m²)625.6810.2282.1421.5464554Heated surface of boiler tail(m²)445/506506.5209.2543.2444388The coal consumption at full load operation(Kg/h)30883758////Exhaust gas temperature°c154169170170170170Dust emission concentration(mg?Nm3)<80<80<80<80<80<80Identification of thermal efficiency %80.1880.380.480.680.1883.6Maximum size of transportation cargo (L×W×H)mm11000× 4900×280011000× 5400×39008830×3370×355010100×3500×375010730× 3550×394010700× 3550×3400Maximum weight of transportation cargo(t)40/43.63533394548Installed exterior size (L×W×H)mm14000×6990×851013000×8200×1100011200×6380×770013000×6710×872013200×7150×865015700×6100×8500Notes:If main product capability parameter noted is changed,you shall refer to the technical documents on delivery. Boiler type Items SZG0.5-0.7- AIISZL1-1.25- AII2SZL2-1.251.6- AII2SZL4-1.251.6- AII2SZL6-1.251.6- AII2SZL6-2.5- AIISZL8-1.251.6- AIIRated output(th)0.5124668Rated steam pressure (Mpa)0.71.251.251.61.251.61.251.62.51.251.6Steam temperature °csaturatedsaturatedsaturatedsaturatedsaturatedsaturatedsaturatedCombustionmodedouble reversal combustion fixed gratechain layer combustionchain layer combustionchain layer combustionchain layer combustionchain layer combustionchain layer combustionApplicable coalAII AIIIAII AIIIAII AIIIAII AIIIAII AIIIAII AIIIAII AIIIGrate area(m²)0.931.2934.67.237.239.9Heated surface of boiler proper(m²)22.5933.3964.6115.3137.6157.6137.6224.1The coal consumption at full load operation(Kgh)86.2153.3322649839.4973.61140Heated area of economizer(m²)10.7818.48373755.455.574130.8105130.8exhaust gas temperature°c190175170165165170160dust emission concentration(mgNm3)<80<80<80<80<80<80<80blackness of exhaustion<I<I<I <I<I<I<Iidentification of thermal efficiency%77.377.3*80.383.2785.2485.2481.74Maximum size of transportation cargo (L×W×H)mm2900×1800×29804080×2150×28625960×2690×34626510×3130×34627830×3340×34627830×3480×34628820×3340×3462Maximumweight of transportation cargo(t)6152022283040424245installed exterior size (L×W×H)mm3000×1800×30005855×3550×30627320×4963×38628260×5197×386210040×5332×386210040×5332×386211157×5332×3862Notes:If main product capability parameter noted is changed,you shall refer to the technical documents on delivery.