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Industrial Boiler Horizontal Biomass Wood Chip Steam Thermal Boilers 2tons-30tons Price

Industrial Boiler Horizontal Biomass Wood Chip Steam Thermal Boilers 2tons-30tons Price

DZL series coal biomass fired boiler is single drum water tube and fire tube boiler, combustion equipment is chain grate. Water wall tubes at left and right sides of furnace are the radiated heating area. the two wings at furnace and screw fire tube in the drum are convection heating area. This boiler uses the upper drum, water wall tube and head are in symmetrical arrangement mode. This furnace structure in reasonable arrangement and high efficiency. This series boiler adopts several environmental protect measures (bag dust collector, double towers desulfurization, etc.)

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Description

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Name and Model	DZL-001	DZL-002	DZL-003	DZL-004
Capacity	1t/h	2t/h	3t/h	4t/h
Steam pressure rate	1.25MPa	1.25MPa	1.25MPa	1.25MPa
Test pressure	1.65MPa	1.65MPa	1.65MPa	1.65MPa
Rated steam temperature	194°C	194°C	194°C	194°C
Feeding water temperature	20°C	20°C	20°C	20°C
Fire grate size	1.8m²	3.36m²	3.36m²	5.72m²
Radiant heating surface	6.34m²	10.42m²	12.58m²	13.1m²
Convective heated surface	25.45m²	45.26m²	55.72m²	84.496m²
Economizer surface	21.12m²	26.4m²	28.16m²	54.5m²
Theoretical thermal efficiency	77.99%	77.25%	82.88%	80.87%
Exhaust gas temperature	132.1 °C	149.33 °C	106.17 °C	129.59 °C
Water volume	2.92cbm	4.6cbm	5.5cbm	6.2cbm
Fuel	Wood, Biomass particles	Wood, Biomass particles	Wood, Biomass particles	Wood, Biomass particles
Chimney diameter	Φ300*25000mm	Φ325*30000mm	Φ273*30000mm	Φ323*30000mm
Overall diameter of boiler main body	4213196028930mm	514024003200mm	621730404235mm	661335004430mm
Total weight	About 8.8Ton	About 15Ton	about 18 ton	About 21Ton

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Boiler adopts remote and close monitoring, automatic control and monitoring instrument is complete,safe and reliable, easy to operate.

Boiler quality insulation materials and special construction technology, less heat loss, the exhaust gas temperature is low, the high thermal efficiency of the boiler.

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Boiler heating surface compact structure, the heating surface from the inside, outside close-packed circular tube constitutes the inner coil radiation heating surface, the outer surface and coil and the inner coil convection heating surface.

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