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Circulating Fluidized Bed Boiler 1
Circulating Fluidized Bed Boiler 1

Circulating Fluidized Bed Boiler

CFB boiler | solid fuels boiler | Power generation boiler

YD-CFB boiler is an advanced circulating fluidized bed boiler developed by Yuanda Boiler. It can efficiently use nearly all solid fuels from biomass to alternative fuels and waste, to produce steam and electricity while minimizing emissions of nitrogen oxides and sulfur oxides.

Output: steam or hot water
Capacity: 4ton-70ton, 2.8mw-49mw
Fuel: coal, biomass, waste, solid fuel
Pressure: 0-3.8Mpa, 0-38bar
Used for: steam, hot water, geenrating electricity

Introduction

YD-CFB boiler is an advanced circulating fluidized bed boiler developed by Yuanda Boiler. It can efficiently use nearly all solid fuels (from biomass, wood to RDF, alternative fuels and other solid waste) to produce steam and electricity while minimizing emissions of nitrogen oxides and sulfur oxides.

Technical Features

1. What makes the structure stable is the adoption of membrane wallby the whipool trpe separcator of ths produt,forming the sleleton of separctor, so thetthe separation efficiency is high The separator is also arfulM lid info integration with the combustion chamber and the soot boack feeding system, maingthe boiler structure compact.

2. The back feeding system adopts the patent technology of membrane water cooing woall and the oop-bock deice of semiselHfow ,muli-hole andmembrane type, so that the back feeding can be even.

3 The oapplication of low temperature combustion technology can effectively reduce the generation of hazardus gas and the emission of NOx.

4. The application of energy-saving low speed fhuidization design, muli-grade high temperature separation,inner furmace twice puriied separation,new type wear-resistarnt material, etc., effectively guarantee the improvement of abrasion resistance of different components.

5. Very low failure rate, can be continuously operated for a long time, the maximum operation period can be as long as 300 days.

circulating fluidized bed boiler

Why Choose CFB Boiler?

Highest fuel flexibility to burn coal/biomass fuels, even low grade solid fuel or multi-fuel combustion

Environmentally-friendly. Almost complete combustion with low emissions(1. Low CO, TOC emissions,2. Low unburned carbon in ash 3. Low SOX with direct desulphurization by adding limestone 4. Low NOX with controlled temperature and air staging)

High operational reliability, and long life

Minimised operation and low cost and footprints

Low ash carbon content, can be reused

Expert firing system with high efficiency cyclone

Provide real, tangible improvements for your investment.


About Our Company

■ Founded in 1956, a quality supplier assessed, certified and inspected by SGS Group

■ CE ASME DOSH EAC GOST TUV BUV ISO boiler certificates

■ More than 17 years of export experience, gold medal supplier, payment and delivery guaranteed

■ Integrating research&development production and sales

■ Support video/VR or third party factory inspection

■ Best seller in 108 countries, more than 100,000 customers


Quality Control

Steel element test→Steel rust cleaningWelding electrodes drying processAutomatic welding, argon arc welding, expansion welding etc. methodsNDT(Nondestructive Testing) including X-ray Test, Ultrasonic Test, Magnetic particle TestHydraulic pressure test.

Boiler Service

Pre-sale Service:

1. Design一We help customer to choose the best boiler model according to the different requirements of different industries.
2. Drawing and files一Supply quality certificates, factory-inspect, fuel consumption calculation, cost analysis, foundation drawings, layout drawings, boiler room drawings nased on your needs, etc.
3. Technical Solution一Design completed boiler solution with installation materials for your company.
4. Competitive Price一As one boiler factory, we have lowest price and high quality.

After-sale Service:

1. Provide a full range of boiler and original spare parts.
2. Overseas engineers installation and commissioning service is available.
3. Training in site, to ensure safe operation.
4. 24 hours online, quick respond.
5. Free maintenance and repair for one year and lifetime service.

Parameter

CFB steam boiler
CFB hot water boiler
Model Rated Steam Capacity RatedSteamPressure RatedSeamTemperature FeedWaterTemperature
Unit t/h Mpa (℃) (℃)
SHX4-1.25-AII 4 1.25 194 105
SHX6-1.25-AII 6 1.25 194 105
SHX8-1.25-AII 8 1.25 194 105
SHX8-1.6-AII 10 1.6 204 105
SHX10-1.25-AII 10 1.25 194 105
SHX10-1.6-AII 10 1.6 204 105
SHX10-2.5/400-AII 10 2.5 226 105
SHX12-2.5.WI 12 2.5 226 105
SHX15-1.25-AII 15 1.25 194 105
SHX15-1.6-AII 15 1.6 204 105
SHX15-2.5-AII 15 2.5 226 105
SHX20-1.25-AII 20 1.25 194 105
SHX20-1.6-AII 20 1.6 204 105
SHX20-2.5-AII 20 2.5 226 105
SHX20-2.5/400-AII 20 2.5 226 105
SHX25-1.25-AII 25 1.25 194 105
SHX25-1.6-AII 25 1.6 204 105
SHX25-2.5-AII 25 2.5 226 105
SHX25-2.5/400-AII 25 2.5 226 105
SHX30-1.25-H 30 1.25 194 105
SHX30-1.6-WI 30 1.6 204 105
SHX35-1.25-AII 35 1.25 194 105
SHX35-1.6-AII 35 1.6 204 105
SHX35-2.5-AII 35 2.5 226 105
SHX35-2.5/400-AII 35 2.5 226 105
SHX40-1.6-AII 40 1.6 204 105
SHX45-1.6-AII 45 1.6 204 105
SHX50-1.6-A1 50 1.6 204 105
SHX65-1.6-AII 65 1.6 204 105
SHX75-1.6-AII 75 1.6 204 105
SHX75-2.5/400-AII 75 2.5 226 105
YD-20/3.82-M 20 3.82 450 105
YD-25/3.82-M 25 3.82 450 105
YD-35/3.82-M 35 3.82 450 105
YD-40/3.82-M 40 3.82 450 105
YD-50/3.82.M 50 3.82 450 105
YD-65/3.82-M 65 3.82 450 105
YD-65/5.29-M 65 5.29 485 105
YD-75/3.82-M 75 3.82 450 105
Nole: The design of the abowe boler model fuel is ony one of a variely of uels, eoch ype of boler can be proided in accordance wih he fuel provided by the custome.
Model Rated Heating Capacity Pressure Rated Outlet Temperature FeedWaterTemperature
Unit MW Mpa (℃) (℃)
QXX7-1.0/95/70-AI1 7 1 95 70
QXX10.5-1.25/115/70-AI 10.5 1.25 115 70
QXX14-1.25/95/70-A11 14 1.25 95 70
QXX14-1.0/115/70-H 14 1 115 70
QXX14-1.25/115/70-H 14 1.25 115 70
QxX17.5-1.25/115/70-H 17.5 1.25 115 70
QXX17.5-1.25/130/70-H 17.5 1.25 130 70
QXX29-1.25/130/70-H 29 1.25 130 70
QXX29-1.6/150/90-H 29 1.6 150 70
QXX36-1.25/130/70-AI 36 1.25 130 70
QXX36-1.6/130/70-AI 36 1.6 130 70
QXX46-1.25/130/70-H 46 1.25 130 70
QXX46-1.6/130/70-H 46 1.6 130 70
QXX58-1.25/130/70-H 58 1.25 130 70
QXX58-1.6/130/70-H 58 1.6 130 70
QXX64-1.25/130/70-H 64 1.25 130 70
QXX64-1.6/150/90-H 64 1.6 150 70
Nole: The design of the abowe boler model fuel is ony one of a variely of uels, eoch ype of boler can be proided in accordance wih he fuel provided by the custome.

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