LG series circulating fluidized bed boiler

NegotiableUpdate on 10/24

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Product features: Wide fuel adaptability, capable of burning both high-quality coal and low-quality coal with low volatile matter and high ash content

Product Details

Product Features
The fuel has a wide adaptability and can burn both high-quality coal and low-quality coal with low volatile matter and high ash content.
High combustion efficiency, good gas-solid mixing, and unburned large particle fuel can be recycled back to the furnace for full combustion.
Efficient desulfurization, low-temperature combustion, and low NOX (nitrogen oxide) emissions.
● Large load adjustment range and fast load adjustment.
The fuel pretreatment system is simple (compared to coal-fired boilers) and easy to achieve comprehensive utilization of ash and slag.

Boiler model project	LG-35/3.82-M	LG-75/3.82-M	LG-130/5.3-M
Rated evaporation capacity t/h	35	35	75
Rated working pressure MPa	3.82	3.82	5.3
Rated steam temperature ℃	450	450	450
Water supply temperature ℃	105	130	150
combustion mode	Circulating fluidized bed combustion	Circulating fluidized bed combustion	Circulating fluidized bed combustion
Adapt to Fuel	Bituminous coal, anthracite, lean coal, lignite, gangue, coal slurry, and coke	80 stone coal and 20 bituminous coal	Stone bituminous coal, washed gangue
Design low calorific value for combustion in KJ/Kg	12670	8117	6520
Full load operation fuel consumption t/h	9045	20417	38792
Design thermal efficiency%	88.6	80	80
Exhaust gas temperature ℃	150	145	150
Desulfurization efficiency%	88	88	88
Fuel particle size requirement mm	≤ 10	≤ 8	≤ 10
Limestone particle size requirement mm	≤ 2	≤ 2	≤ 2
The elevation of the centerline of the drum is mm	25000	28300	33000
The highest point elevation of the body is mm	26750	33950	54270