Biomass Fired CFB Boiler Technology in Europe

Summary:Recently biomass fired CFB boiler technology is spread increase quickly in Europe.CFB boiler technology can also can be called clean coal technology,which can make industrial boiler more efficiently and environment friendly.CFB boiler can burning coal or biomass as fuel to produce steam or hot water whatever you need.

15-06-2016

Recently biomass fired CFB boiler technology is spread increase quickly in Europe.CFB boiler technology can also can be called clean coal technology,which can make industrial boiler more efficiently and environment friendly.CFB boiler can burning biomass or coal as fuel to produce steam or hot water whatever you need.

What is CFB Technology in Europe?

CFB technology utilizes the fluidized bed principle in which crushed (6 –12 mm x 0 size) fuel and limestone are injected into the furnace or combustor. The particles are suspended in a stream of upwardly flowing air (60-70% of the total air) which enters the bottom of the furnace through air distribution nozzles.The balance of combustion air is admitted above the bottom of the furnace as secondary air. While combustion takes place at 840-900 C, the fine particles (<450 microns) are elutriated out of the furnace with flue gas velocity of 4-6 m/s. The particles are then collected by the solids separators and circulated back into the furnace. This combustion process is called circulating fluidized bed (CFB). The particles’ circulation provides efficient heat transfer to the furnace walls and longer residence time for carbon and limestone utilization. Similar to PC firing, the controlling parameters in the CFB combustion process are temperature,residence time and turbulence.

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Design Features of biomass fired CFB boiler technology in Europe is very comparable to PC-fired boilers in arrangement. The biomass fired CFB boiler technology design consists of the following major systems, The main CFB boiler components are:
• Boiler furnace
• Furnace bottom air distributor and nozzles
• Primary solids separators and recirculation system
• Secondary solids separators and recirculation system
• Pendant superheater / reheater
• Economizer and horizontal tubular air heater
• Air assisted gravity fuel /limestone feed system

Advantages of biomass fired CFB boiler technology in Europe

• Boiler has a smaller foot print (up to 20 to 30% less building volume compared to a hot cyclone-based CFB boiler)
• Boiler design is especially suitable for retrofitting of older PC-fired boilers within the existing support steel.
• Two-stage solids separation efficiency (>99.7%) provides higher carbon efficiencies and better limestone utilization through higher solids residence time.
• Wide turndown ratio (4:1) without auxiliary fuel is possible due to the selection of furnace velocity and controllable solids recycle.
• Less refractory in the boiler allows for quicker start up and lower maintenance costs.

Circulating fluidised bed Boiler Cases

Cases about Biomass Fired CFB Boiler Technology in Europe

ZG Boiler Workshop

Factory about Biomass Fired CFB Boiler Technology in Europe supplier

Why choose ZG Boiler as Biomass Fired CFB Boiler Technology in Europe manufacturer

We have over 70 years' experience of boiler and autoclave, and we have a professional installation and after-sales staff for products.Take advantage of the most economical way to improve efficiency and operating flexibility, Get substantial savings on your fuel costs,Reduce all emissions for each K/W of electricity generated, including CO2.

How about the quality of Biomass Fired CFB Boiler Technology in Europe ?

About Biomass Fired CFB Boiler Technology in Europe Certificate picture

Our Biomass Fired CFB Boiler Technology in Europe manufactured strictly according to national and international standard. our products have approved ASME, IBR, ISO9001-2008, etc

All our company's products are 100% factory inspected to ensure the high quality.

We provide one year quality warranty service, please rest assured purchase.

About Biomass Fired CFB Boiler Technology in Europe company picture

Basic Information of CFB Boiler manufacturer--- ZG Boiler

Established:In 1945

Number of Employees:above 1500 People

Our products:industrial horizontal steam boiler and hot water boiler(biomass boiler, gas boiler, oil boiler, coal boiler, etc), CFB boiler, power plant boiler, waste heating recovery boiler, Pressure Vessel(AAC autoclave, Curing tank,etc )

Factory Size (Sq.meters):400,000 square meters

Factory Location:Factory 1: Zhengzhou,,Henan, China. Factory 2: Xingyang,Henan,China

Number of R&D Staff:376 people

Our Trade & Market

Export Percentage:30-40%

Total Annual Sales Volume:US$100 Million

Main Market:South America(Colombia, Venezuela, Guyana, Suriname, Ecuador, Peru, Brazil, Bolivia, Chile, Paraguay, Uruguay, Argentina and French Guiana),
North America(Bahamas, Canada, Costa Rica, Cuba, El Salvador, Guatemala, Honduras, Haiti, Jamaica, Mexico, Nicaragua, Panama),
Eastern Asia(Mongolia / Russia / North Korea / South Korea / Japan),
Oceania(Australia, New Zealand, Fiji),
Mid East(Bahrain, Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, Syria, UAE and Yemen, Palestine, Algeria, Libya, Morocco, Tunisia and Sudan, Mauritania and Somalia),
Africa(Egypt, Sudan, Libya, Tunisia, Algeria, Morocco, Ethiopia, Somalia, Kenya, Tanzania, Sierra Leone, Liberia, Cote d'Ivoire, Ghana, Togo, Niger, Nigeria, Cameroon, Gabon, Congo (Brazzaville), Zambia, Zimbabwe, Angola, Mozambique, Botswana, Namibia, South Africa),
South Asia(Nepal, Bhutan, India, Pakistan, Bangladesh, Sri Lanka, Maldives)
Southeast Asia(Vietnam, Laos, Cambodia, Thailand, Myanmar, Malaysia, Singapore, Indonesia, Brunei, the Philippines, East Timor)
Domestic Market(China)

Pre product: CFBC Steam Boiler Manufacturer in Japan

Next product: Philippine Power Plant Use Circulating Fluidised Bed Technology

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Email:[email protected]

Skype:zgboiler123

Telephone:0086-371-86678488

Address: NO.88 Science Road,High and New Technology Development District,Zhengzhou,China

Solution

New project

Biomass CFB Boiler Plant in Bahamas

In Bahamas, the biomass can be burned using conventional combustion technology like grate furnace or fluidized bed boilers. For power generation the biomass would be charged to the furnace of a steam boiler.Steam produces by the boiler will then drive a steam turbine generator to generate electricity. The typical capacity range for biomass power plants 1-20MW.

ZG Boiler Profiles
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Zhengzhou Boiler Co., Ltd (ZG Group), founded in 1945, is a joint-stock enterprise with A Grade Boiler design and manufacture license permits. Over 60 years' experience in Boiler design and manufacturing has rewarded us with an industrial boiler(circulating fluidized bed boiler, oil & gas fired boiler, chain grate boiler, waste heat boiler).

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