LHC Series of Biomass-fired Steam Boilers

Structural Features

The LHC series of biomass-fired steam boilers are vertical-type shell boilers having multiple horizontal water tubes and double grates, which mainly comprise a shell head, a shell cylinder, a furnace head, a furnace cylinder, horizontal fire tubes and cast-iron grates, etc.
The combustion system adopts a double-layered grate structure, effectively removing the dust and fume. The design fuels include various amorphous wood materials, biomass fuels and coal.
The multi-layered horizontal fire tubes realize a reasonable arrangement of the heating surfaces, ensuring a good water circulation and heat exchange, and achieving an ideal heat transfer effect and a higher steam rate.
This series adopts a natural draft mode, enabling the stocker to conveniently operate.
The boiler system comprises instruments & valves, a water-feed pump and a chimney, achieving a convenient and safer operation. The installation period is short, greatly reducing the capital investment. The boiler can be immediately put into use once the instruments & valves, the water source, the power supply and the discharge pipeline are communicated on the site.

Applications

This series is mainly used for fields including pharmacy, food, daily chemicals, tobacco, wine-making, colleges, hotels and public facilities.

Main Technical Data

Boiler Models	Rated Evaporating Capacity	Rated Steam Pressure	Rated Steam Temperature	Feed-water Temperature	Heating Area	Boiler Heat Efficiency	Fuel Consumption (Biomass/Coal)	Max. Transportation Weight	Max. Transportation Overall Dimensions
Boiler Models	t/h	MPa	℃	℃	m²	%	kg/h	Ton	mm
LHC0.5-0.4-BMF	0.5	0.4	151	20	28.3	81.2	~100.4	~4	3900×2210×1420
LHC0.5-0.7-BMF	0.5	0.7	170	20	28.3	81	~100.4	~4	3900×2210×1420
LHC1-0.7-BMF	1	0.7	170	20	48.7	80.2	~185	~5.5	4455×2770×1616

Applications

This series is mainly used for supplying hot water and heating in schools, hotels, hospitals and residential compounds, etc.

Boiler Models	Rated Heat Power	Rated Working Pressure	Feed-water Temperature	Return-water Temperature	Total Power of Electric-heating Tubes	Boiler Heat Efficiency	Max. Transportation Weight	Max. Transportation Overall Dimensions
Boiler Models	MW	MPa	℃	℃	KW	%	Ton	mm
CWDR0.11-95/70	0.11	常压 Normal Pressure	95	70	120	98	~0.5	1800×1300×1500
CWDR0.21-95/70	0.21	常压 Normal Pressure	95	70	210	98	~0.6	2800×1050×1050
CWDR0.24-95/70	0.24	常压 Normal Pressure	95	70	240	98	~0.7	2800×1050×1050
CWDR0.35-95/70	0.35	常压 Normal Pressure	95	70	360	98	~1	2700×1150×1150
CWDR0.7-95/70	0.7	常压 Normal Pressure	95	70	720	98	~1.1	2600×1300×1300
WDR0.7-0.7/95/70	0.7	0.7	95	70	720	97	~2	2800×1700×2000