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Circulating Fluidized Bed Boiler with Saturated Steam

  • Overview
  • Advantage
  • Parameter

Circulating Fluidized Bed is a new type clean burning technology with high efficiency, low pollution. The main characteristics is the furnace contains lots of fuel, these fuel can be carried to the upper furnace during the process of combustion, the flue gas and solid fuel were separated at the furnace exit, then the solid fuel will be re-burned after the revert. Which makes the fuel in multiple circulating combustion. 


Due to the high concentration of the fuel, large capacity heat mix with the fuel (generally per kg flue gas can carry few kg fuel) these circulated fuel carry high heat coefficient, which makes the boiler with large load regulation and widely fuel adaptability.


Technical Advantages


1. High Efficiency

Combustion efficiency can reach to 98%, boiler thermal efficiency higher than 88-89%.


2. Lower pollution

Furnace desulfurization treatment can be carried out by adding the limestone, desulfurization efficiency can reach to more than 90%, lower temperature combustion make lower NOx. 


3. Widely Fuel adaptability 


4Both the bituminous coal, anthracite coal, lean coal, lignite coal, high moisture biomass, even the furnace slag can be used in CFB,


5. The ash the slag can be comprehensive utilized. 


6. the ash and slag can be recycled because the completely combustion.


7. Stable and reliable performance, lower failure rate.



Technical Parameter


Rated Steam Capacity Range  4-50t/h
Rated Steam Pressure Range 1.25Mpa - 2.5Mpa
Rated Steam Temperature Range  194-225°C
Feed Water Temperature 105°C
Available Fuel Bituminous coal, lean coal, anthracite coal, lignite coal, high moisture biomass, furnace slag   
Boiler Design Thermal Efficiency 86%-89%




Technical Advantages



Circulating Fluidized Bed is a new type clean burning technology with high efficiency, low pollution. The main characteristics is the furnace contains lots of fuel, these fuel can be carried to the upper furnace during the process of combustion, the flue gas and solid fuel were separated at the furnace exit, then the solid fuel will be re-burned after the revert. Which makes the fuel in multiple circulating combustion. 


Due to the high concentration of the fuel, large capacity heat mix with the fuel(generally per kg flue gas can carry few kg fuel) these circulated fuel carry high heat coefficient, which makes the boiler with large load regulation and widely fuel adaptability.


Technical Advantages


1. High Efficiency

Combustion efficiency can reach to 98%, boiler thermal efficiency higher than 88-89%.


2. Lower pollution

Furnace desulfurization treatment can be carried out by adding the limestone, desulfurization efficiency can reach to more than 90%, lower temperature combustion make lower NOx. 


3. Widely Fuel adaptability 


4Both the bituminous coal, anthracite coal, lean coal, lignite coal, high moisture biomass, even the furnace slag can be used in CFB,


5. The ash the slag can be comprehensive utilized. 


6. the ash and slag can be recycled because the completely combustion.


7. Stable and reliable performance, lower failure rate.



Technical Parameter


Rated Steam Capacity Range  4-50t/h
Rated Steam Pressure Range 1.25Mpa - 2.5Mpa
Rated Steam Temperature Range  194-225°C
Feed Water Temperature 105°C
Available Fuel Bituminous coal, lean coal, anthracite coal, lignite coal, high moisture biomass, furnace slag   
Boiler Design Thermal Efficiency 86%-89%




Transaction Process

PRE-SALE SERVICE

1) 24 hours customer service hot line, we will offer you professional technical data, suggestion, and purchase guidance.

2) Welcome to visit our factory, we could offer you free airport pick up service, and help you book hotel, tickets, or plan route, etc.


ON-SALE SERVICE

Our professional engineering team will customize the boiler based on your requirement. Also, we could help arrange the boiler room and offer appropriate energy utilization plan, to maximum boiler users’ profit. Sitong Boiler cooperates with experienced transportation agency, to ensure the products arrive to destination intactly. We have overseas installation team for door to door installation, debugging, and periodic maintenance.

Process

customer inquiry -- professional consulting service, customize boiler based on requirement -- place order and pay deposit -- boiler manufacturing -- pay balance -- delivery -- installation, debugging and periodic maintenance


AFTER-SALE SERVICE

1) Offer lifelong door - to - door after sale service and quarterly visiting. We have professional overseas engineering team and overseas agencies, to solve users’ problems during boiler operation

2) 24 months warranty period, if boiler body or accessories are damaged under proper operation, Sitong boiler will maintenance or replace the damaged accessories for free (except spare parts).

3) 24 hours service hot-line, offer proper solutions to solve the problems happened during operation.

Inquiry

info@stongboiler.com

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