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DZL Hot water Boiler

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Zhangjiagang Wilford Thermal Co.,Ltd.

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DZL Hot water Boiler

Name: DZL Hot water Boiler
Brand: WILFORD
Price: 1 USD

Brand Name : WILFORD

Model Number : Coal Hot Water Boiler

Certification : CE

Place of Origin : China

MOQ : 1 stand

Packaging Details : Export wooden packing

Supply Ability : 100 stand

The rated steam pressure : 0.7,1.0,1.25,1.6Mpa

The water temperature/return water temperature : 95/70,115/70,130/70℃

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Product introduction

Water circulation boiler for progress on natural circulation and ejector,the left and right side wall as the radiation heating surface,the two wings of the convection heating surface,the drum arranged within the thread smoke tube boiler convection heating surface,with the smoke wall separation into front into a combustion chamber for combustion chamber,a boiler host outside stereo shaped guard plate shell.

The boiler adopts the latest research results,such as:arched tube plate,screw thread smoke tube,hot water boiler backwater ejection technology,solves the pot type boiler tube plate crack at the lower part of the drum,drum kits,water wall tube,the thermal efficiency is low,low output,poor adaptability of coal.
Combustion:fuel from coal scuttle fell in front of the stove grate,freight,coal preheated dry leave,ignition,combustion,the slag into the slag bucket,by removing machine always passes out of the furnace.Furnace arch adopts herringbone arch,improve the conditions for ignition,gas in the front,rear arch between the throat to from a vortex fully mixed with the air,combustion ,and then enter the two wings flue,through the front smoke box into the thread smoke tube,the cast iron economizer(hot water boiler without a cast iron economizer)dust collextor,discharged by lead fan and chimney.

Parameter

The main technical parameters of DZL series coal fired hot water boiler

Type		DZL0.7	DZL1.4	DZ.8	DZL4.2	DZL5.6	DZL7
Project	Unit
Rated thermal power	MW	0.7(600000 kcal/h)	1.4(1.2 million kcal/h)	2.8(2.4 million kcal/h)	4.2(3.6 million kcal/h)	5.6(4.8 million kcal/h)	7(6million kcal/h)
The rated steam pressure	Mpa	0.7,1.0,1.25,1.6
The water temperature/return water temperature	℃	95/70,115/70,130/70
Avaible fuel		AⅡ
Design the thermal efficiency	％	80.2	80.8	80	82.3	80.3	80.8
The fuel consumption	Kg/h	129	351.3	693	1041.9	1089	1707.8
The transport dimension LWH	mm	520021003000	552524403400	608124503500	800027003550	800029003550	898032003600
Boiler installation structure		The fast

Product picture

DZL Hot water Boiler

Product Tags:

coal fired hot water boiler

domestic coal fired boilers

DZL Hot water Boiler Images

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