Specifications

1Spanish technology
2ISO9001/EC machine
3Germany hydraulic mach
4safe operation

  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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