The flue gas will be discharged into the atmosphere through the dust collector, induced draft fan and chimney, which meets environmental protection requirements.

The arrangement of the heated surface is sufficiently reasonable, and the two wings of the furnace are convective heating surfaces.

In order to enhance the heat transfer effect, a thread-shaped pipe and a herringbone furnace arch are selected.

Its water circulation system adopts up-and-out natural circulation plus ejector technology.

Flue gas emission meets environmental protection requirements, high efficiency and energy saving.

Parameter

Type		DZL0.7	DZL1.4	DZL2.8	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
Boiler installation structure		520021003000	552524403400	608124503500	800027003550	800029003550	898032003600

Advantage

1 . Vertical quick-load boiler

2 . The combustion chamber is large and the coal type is highly adaptable

3 . Adopting up-and-out natural circulation plus ejector technology

4 . Two-wing flue and threaded pipe

5 . Full combustion, good dust removal effect

6 . Low fuel consumption

7 . Energy saving, environmental protection

Product Tags:

residential electric boiler

hot water boiler for hotel

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