Circulating Fluidized Bed Type Biomass Boiler for Power Plant

1. Circulating Fluidized Bed Type Biomass Boiler Design Principle:* Biomass feeding: direct feeding by screw feeder
* Furnace design: guarantee fluidization, prevent slag bonding and ash bonding
* Cyclone separater design: guarantee separating efficiency, avoid circulating ash bridging and block
* Tail heating surface design: prevent ash accumulation
* Operation data chosen: flue gas temperature, piping heating wall surface temperature, material and the location, combustion environment, oxygen content in flue gas
* Tail flue gas soot blower technology and dust remover chosen: steam, shock wave soot blower, particle soot blower and bag dust remover
* Guarantee the environmental performance: the flue gas, ash and slag emission can satisfy the requirements of national environmental standards.
2. Biomass CFB boiler design advantages:• Advanced design, reasonable arrangement, simple and direct arrangement and convenient operation;• Reasonable and high efficient material usage;• Parameter correct and reliable• Boiler high thermal efficiency• High reliable operation• Low SO2 and Nox emission• High efficiency, energy saving and environmental protection• based on the advanced technology and assimilate success practice and numerous experience. Design for special user and typical coal and fuel types.
3.Biomass CFB boiler arrangement:
4. Company introduction:
Established in 1954, Jinan Boiler Group Co., Ltd. ( Hereinafter called "JBG" ) is a large backbone company that manufactures Grade "A" power boilers and industrial boilers in China, and is also one of the leading companies for CFB boiler and biomass boilers. With the total asset value being over RMB 3 billion, JBG has 1500 employees, including 460 engineering technical staff. Located in the famous historical and cultural city -Jinan, the capital of Shandong Province, which is called "City of Springs", JBG covers an area of 320,000 square meters.
Majoring in the manufacture of power boilers and industrial boilers, JBG integrates the research & design, manufacture, auxiliaries supply, installation, maintenance, alteration, power plant EPC, environmental project EPC and technology consultation.
Adhering to the business principle "dedicating clean energy, making green products, improving economic benefit and building harmonious enterprise", JBG develops the first circulating fluidized bed power boiler in China, introduces and digests the 100% biomass power boiler technology and manufactures the first 30MW biomass power boiler in China. Now, JBG has grown up to be a globally-known CFB (Circulating Fluidized Bed) boiler research base and the largest biomass fired boiler manufacture base, and JBG is one of high-tech enterprises in Shandong Provence and recognized as an experimental base by the Thermophysics Institute of China Academy of Science. JBG positively follows the low carbon economy trend and development of new energy industry and vigorously develops CFB boilers, biomass power boilers etc. for energy conservation and environmental protection. Now, JBG has developed more than 10 series and 100 types of products including CFB boilers, biomass boilers, pulverized-coal fired boilers, hot water boilers, waste heat recovery boilers, chemical recovery boilers, oil/gas fired boilers, waste incineration boilers, De-Sox & De-NOx products and pressure vessels etc.. The products are popular in China and exported to many countries, including Japan, Belgium, Singapore, Indonesia, Malaysia, Thailand, Pakistan, India, Viet Nam, Cambodia, Mongolia, Nigeria, Rwanda etc.
5. Company certificates: