fluidized bed boiler design file

Purchased equipment: fluidized bed boiler design file
Location: WUXI China
Telephone: +86 13861509127
Contact us for more details about our boilers, solutions and services.

High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ and reduce heat lost.Sufficient steam storage room and heating area to generate high quality steam and high thermal power.Condenser is added to recycle the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce flue gas emission temperature and increase the thermal efficiency over 98% and save operating cost.

Environmental protection

Big combustion chamber equipped with Low emission combustion burner effectively reduce the NOx to 30mg/m3. Smoke duct and smoke outlet use internal insulation to reduce operating noise.

Combustion chamber uses full membrane water cooling wall structure and pressurized combustion without smoke mixture.

Energy conservation

Good quality alumina silicate fiber and fire clay insulation material are used and the boiler body temperature is controlled below 45℃ and greatly heat loss is reduced. Combustion chamber is designed with narrow distance tube membrane water cooling wall which has good air proof to reduce heat lost and increase boiler thermal efficiency. Internal inspection holes uses high-alumina refractory and manhole cover seal devices, solving superheat problem in this part caused by using refractory bricks.

CNC manufacturing technology

The key processing technologies such as steel plate blanking, circling, drum and tube plate drilling adopt advanced CNC machining to reduce the assembly stress and prolong the service life of the boiler.

Steel tube cutting, thread tube pressing and convection tube processing all adopt advanced CNC technology.

Automatic production line.

Leave a Comment


Greenhouse Gas Emissions Control by Oxygen Firinig i

Control by Oxygen Firinig in Circulating Fluidized Bed Boilers John L. Marion March 13, 2003. March 2003 Clearwater Conference - J. Marion presenter 2 Circulating Fluidized Bed Boiler. But Uses Advanced Boiler Design Concepts. Implication: Further Boiler Cost Savings Compared to Case 2.

How Circulating Fluidized Bed Boilers Wor

At the bottom of the boiler furnace there is a bed of inert material. Bed is where the coal or fuel spreads. Air supply is from under the bed at high pressure. This lifts the bed material and the coal particles and keeps it in suspension. The coal combustion takes place in this suspended condition. This is the Fluidized bed.

Fluidized Bed Superheated Steam Dryer for Bagasse: Effect

and bed void are parameters that affect the stability of the fluid bed. Geometrical configuration and dimensions of the fluidization chambers, recirculation of coarse parti-cles, dust separation system and design of grid plates and gas spargers are design details for the success of a dryer on a large scale.

Circulating fluidized bed - Wikiped

The circulating fluidized bed (CFB) is a developing technology for coal combustion to achieve lower emission of pollutants. By using this technology, up to 95% of pollutants[1] can be absorbed before being emitted to the atmosphere.

1D modeling on the material balance in CFB boile

In order to predict the mass balance of a 300 MWe circulating fluidized bed (CFB) boiler under design process, the ash formation and attrition characteristic of the design fuel mixed with gangue

Circulating Fluidized Bed Boilers: Design, Operation an

His main interests lie in Biomass utilization and clean coal technology, particularly biomass torrefaction, gasification, Boiler Design, Fluidized Bed Combustion. Dr. Basu has been associated with the development of fluidized bed boilers in industry, government laboratories and universities since 1972.

Fluidized Bed Boiler / Incinerator - VOLCANO CO.,L

Possible to design ideal flame shape depending on furnace dimension and its’ usage. the insufficient heat capacity of the main fuel and /or thermal wastes causes the drop of the furnace temperature in fluidized bed boiler and incinerators, this oil lance is used to spray supplemental fuel into the fluidized bed. VOLCANO CO., LTD.

Fluidized Bed Boilers: Design and Application by Prabi

Fluidized Bed Boilers: Design and Application attempts to address the need for a single source of information covering all major areas of fluidized bed boiler design and operation. It is based on the International Workshop on Design and Operation of Atmospheric Pressure Fluidized Bed Boilers, organized by the Center for Energy Studies

Three-Dimensional Modeling and Model Validation o

This paper presents a three-dimensional, steady state combustion model for a circulating fluidized bed (CFB) furnace and several calculation cases which have been used for the validation of the model. The model includes essential submodels to describe the complex combustion process in a circulating fluidized bed boiler.


solid reactors. Consequently, a detailed design of a fluidized bed reactor that would allow flexible operation at high temperature and high pressure at several gas velocities will be conducted in order to serve for the future development of new hydrodynamic models.

Circulating Fluidized Bed Boiler - Industrial Boilers Ameri

Circulating Fluidized Bed Boiler (CFBC) technology was adapted to burn petroleum coke and coal mining waste for power generation in the early 1980s in the US. At that time, US regulations first provided special incentives to the use of renewable fuels and waste fuels.