Series Package portable solid fuel steam boiler (Dongyue)
USD $45,000 - $55,000 /Set
Min.Order:1 Set
Dongyue Machinery Group Co., Ltd.
Product Features of SZL Series Package Steam Boiler
1.Original horizontal tourbillion burn locule is applied on the boiler,which can improve thermal efficiency and lower waste concentration released notably.Somke emission concentration is less than 80mg/stere.,smoke blackness is less than Ringel-mann I level.It can be used for first class regions of the state. 2.Thermal efficiency is high,and the thermal efficiency of all kinds of boiler exceed ministry-issued standards over 5%?3.Water-tube boiler has a rational structure,which runs safely and reliably,and it has a long life-span. 4.Machining conical surface sealing structure is applied to air distribution device,average windpipe stucture is adopted in the wind room.This technology is protected by national patent. 5.The boiler is windely suitably for fule,such as bituminous coal class Ⅱand Ⅲclass . 6.the boiler has such features as compact struture,smallarea occupation.This serial of boiler is lied out single-storey,so the price of the boiler room can be decreased and the investment of the boiler room can be saved. 7.This series boiler is appraised as first-class product by Mechanical-Electronics ministry .They got the following award ,which are environment-protection product trusted by national users,national excellent energy-saving product,and excellent energy-saving product of shandong province. 8.Combustion apparatus and other energy-saving apparatus promoted by our country can be matched according to customer"s requiement.
Main Specifications of SZL Series Package Steam Boiler | |||||||
boiler model project | SZG 0.5-0.7-AII | SZL 1-1.25-AII 2 | SZL2-1.25 /1.6-AII 2 | SZL4-1.25 /1.6- AII 2 | SZL6-1.25 /1.6- AII 2 | SZL 6-2.5-AII | SZL8-1.25 /1.6-AII |
rated steam capacity t/h | 0.5 | 1 | 2 | 4 | 6 | 6 | 8 |
rated steam pressure Mpa | 0.7 | 1.25 | 1.26/1.6 | 1.25/1.6 | 1.25/1.6 | 2.5 | 1.25/1.6 |
steam temperature °C | saturated | saturated | saturated | saturated | saturated | saturated | saturated |
burning way | back-firing solid grate of double layer | chain grate | chain grate | chain grate | chain grate | chain grate | chain grate |
applicable coal | AII , AIII | AII , AIII | AII , AIII | AII , AIII | AII , AIII | AII , AIII | AII , AIII |
grate area m 2 | 0.93 | 1.29 | 3 | 4.6 | 7.23 | 7.23 | 8.6 |
the coal consumption at full load operation ( Kg/h ) | 86.2 | 153.3 | 322 | 649 | 839.4 | 973.6 | 1140 |
the body heating surface m 2 | 22.59 | 33.39 | 64.6 | 115.3 | 134.3 | 137.6 | 174.9 |
economizer heating surface m 2 | / | 10.78 | 18.48/37 | 37/55.4 | 55.5/92.5 | 130.8 | 73.93/130.8 |
exit gas temperature °C | 190 | 175 | 170 | 165 | 165 | 170 | 160 |
effluent concentration of the smoke dust ( mg/Nm 3 ) | <80 | <80 | <80 | <80 | <80 | <80 | <80 |
smoke blackness (Ringelmann level) | |||||||
approved thermal efficiency % | 77.3 | 77.3* | 80.3 | 83.27 | 85.24 | 85.24 | 81.74 |
dimensions of biggest part for transportation (length x width x height) mm | 2900x1800 x2980 | 4080x2150 x2862 | 5960x2690 x3462 | 6510x3130 x3462 | 7830x3340 x3462 | 7830x3340 x3462 | 8820x3340 x3462 |
weight of biggest part for transportation | 6 | 15 | 20/22 | 28/30 | 40/42 | 42 | 45 |
overall dimensions of installed boiler(length x width x height) mm | 3000x1800 x3000 | 5855x3550 x3062 | 7320x4963 x3862 | 8260x5197 x3862 | 10040x5332 x3862 | 10040x5332 x3862 | 11157x5332 x3862 |
Notes:1,The coal consumption at full load operation calculates to bituminous coal class II(dw=21320KJ/Kg) The items used*above refer to designed efficiency. 2 ,If the main specifications noted have changed,youcan refer to ex-work technical documents. |
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