Product Details

Specifications

hot water boiler
1.ASGM/CE certificate
2.30 years experience
3.horizontal cyclone reburning chamber

SZL series packaged hot water boiler

product features:

1. the boiler shall be equipment with horizontal cyclone reburning chamber of an original creation in the home market,featuring the obvious effect of increasing combustion effciency and decreasing smoke discharge density whichis lesser than 80mg/NM3,and at the same time,cleaning fume,of which the blackness is less than I lingemann,meeting the requirements' of grade i enviroemntal protection area.

2. the boiler thermal efficiency' is high,every kind of which shall exceed 5 per cent of national standard.

3.the water tube boilerfeatures the following advantages: rational structure,safe operation,and long boiler life.

4.the air register shall use cone seal structure of machining equipment,and the uniform blast duct structure shall be applied to air distribute device of wind chamber,which is enviroment patent technology of state.

5.many kinds of fuel shall be applicable ,including II and III coal.

6.because of compact structure,small floor area,and monolayer arrangement of the boiler room,the cost of the boiler house and installation shall be economized.

7.the boiler was awarded the following titles: first class products of mechanical and electrical department ,enviromental products trusted by the national users,exxellent energy-saving products promoted by state,excellent energy-saving products of shandong province.

8. according to the customers' requirements, the layering burn device and other energy saving equipments, implemented in state,shall be matched.

Main performance parameters of SZL series pakaged hot water boiler.

Main Specifications of SZL Series Package Hot-water Boiler
boiler model items	QxG 0.35-0.7 /95/70-AII	SzG 0.35-0.7 /95/70-AII	SZL 0.7-0.7 /95/70-AII 2	SZL 1.4-0.7 /95/70-AII 2	SZL 2.8-0.7 /95/70-AII 2	SZL 4.2-0.7 /95/70-AII 2	SZL 4.2-1.0/ 115/70-AII	SZL 5.6-0.7 /95/70-AIII
rated heat power MW	0.35	0.35	0.7	1.4	2.8	4.2	4.2	5.6
rated working pressure Mpa	0.7	0.7	0.7	0.7	0.7	0.7	1.0	0.7
output water temperature °C	90	95	95	95	95	95	115	95
return water tenperature °C	70	70	70	70	70	70	70	70
combustion method	back-firing solid grate of double layer	back-firing solid grate of double layer	the chain link level burns	the chain link level burns	the chain link level burns	the chain link level burns	the chain link level burns	the chain link level burns
applicable coal (bituminous coal)	AII , AIII	AII , AIII	AII , AIII	AII , AIII	AII , AIII	AII , AIII	AII , AIII	AII , AIII
effective area of grafe m 2	1.0	0.93	1.29	3	4.6	7.23	7.23	8.6
the body heating surface m 2	17.2	22.59	33.39	69.4	115.3	157.6	137.6	196.9
economizer heating surface m 2	/	/	/	/	/	/	55.5	/
the coal consumption at full load operation ( Kg/h )	65	87	156	302	596	897	974	1105
exit gas temperature °C	195	160	195	190	190	190	160	170
effluent concentration of the smoke dust (mg/nm 3 )	<80	<80	<80	<80	<80	<80	<80	<80
smoke blackness (Ringelmann level)
approved thermal effciency %	74	78	75.19	78.8	80.4	81.56	78.18*	81.5
heatingable area m 2	3000	3000	6000	12000	24000	36000	36000	48000
the biggest transportatio size (long x width x high) mm	2620x 1650x 1780	2750x 1840x 2970	4080x 2150x 2862	5960 x2690x 3462	6510x 3130x 3462	7830x 3480x 3462	7170x 3270x 3612	8820x 3480x 3462
dimensions of biggest part for transportation t	4.5	6	15	20	28	36	36	45
overall dimensions of installed boiler ( length x width x height) mm	3000x 2000x 2000	3000x 1840x 3000	5355x 3550x 3262	6495x 4963x 3862	7045x 5197x 3862	8365x 5332x 3862	12437x 3795x 4012	9380x 5332x 3862
Notes:The coal consumption at full load operation calculates to bituminous coal class II( dw=21320KJ/kg )The items used* above refer to designed efficiency

SZL series packaged hot water boiler.

welcome to visite dongyure machinery group at your convenient time!