High temperature and high pressure circulating fluidized bed boiler

Summary:The high temperature and sub- high pressure circulating fluidized bed boiler based on the biomass fuel mixture, developed by ZG Boiler. CFB boiler has been employed by many users.The High temperature high pressure CFB boiler is a more advanced fluidized bed boiler technology. CFB boilers have higher fluidizing air velocities ranging from 10 to 20 ft/sec

04-03-2014

The high temperature and sub- high pressure circulating fluidized bed boiler based on the biomass fuel mixture, developed by ZG Boiler. CFB boiler has been employed by many users.

High temperature high pressure circulating fluidized bed boiler is simple and compact in structure, it adopts section combustion; the first blast is sent from wind box under air ventilation board and the second one, from combustion room layer by layer, effectively reducing the discharge amount of NOx. Meanwhile, appropriate limestone can be added to the boiler according to the sulfur content of fuel for desulfurization within the boiler. The boiler combustion efficiency is up to 99.5% and its heat efficiency 85-92%.

circulating fluidized bed boiler

Advanced high temperature high pressure CFB boiler

The High temperature high pressure CFB boiler is a more advanced fluidized bed boiler technology. CFB boilers have higher fluidizing air velocities ranging from 10 to 20 ft/sec, lack a distinct transition from the dense bed at the bottom of the furnace to the dilute zone above, and have a very high flow rate of re-circulated solids. The high fluidizing air velocity results in a turbulent fluidized bed and a high rate of entrained solids carried out of the boiler. These solids are separated from the combustion gases by cyclones located at the outlet of the boiler furnace and are returned to the furnace to maintain the bed in the furnace and to improve combustion efficiency. The design must take into account ash quantities, and ash properties. While combustion temperatures are low enough to allow much of the mineral matter to retain its original properties, particle surface temperatures can be as much as 200°C above the nominal bed temperature. If any softening takes place on the surface of either the mineral matter or the sorbent, then there is a risk of agglomeration or of fouling.

Circulating fluidised bed Boiler Cases

Cases about High temperature and high pressure circulating fluidized bed boiler

ZG Boiler Workshop

Factory about High temperature and high pressure circulating fluidized bed boiler supplier

Why choose ZG Boiler as High temperature and high pressure circulating fluidized bed boiler 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 High temperature and high pressure circulating fluidized bed boiler ?

About High temperature and high pressure circulating fluidized bed boiler Certificate picture

Our High temperature and high pressure circulating fluidized bed boiler 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 High temperature and high pressure circulating fluidized bed boiler 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: Low cost steam producer CFB boiler

Next product: Circulating fluidized bed boiler desulfurization technology

Related products

Inquiry Products
Contact us

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
strenght image

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).

Back to top