Application of Multi-pass Circulating Fluidized Bed in Integrated Energy Service

doi:10.12096/j.2096-4528.pgt.19171

Power Generation Technology ›› 2020, Vol. 41 ›› Issue (2): 104-109.DOI: 10.12096/j.2096-4528.pgt.19171

• Key Technologies for Ubiquitous Power Internet of Things and Integrated Energy Systems • Previous Articles Next Articles

Application of Multi-pass Circulating Fluidized Bed in Integrated Energy Service

Feng HAN¹(),Kunlin CONG²(),Qinghai LI²(),Yanguo ZHANG²(),Jiaoping YAN¹,Feng HU¹

¹ Beijing Nowva Energy Technology Co., Ltd., Haidian District, Beijing 100085, China
² Department of Energy and Power Engineering, Tsinghua University, Haidian District, Beijing 100084, China

Received:2019-11-25 Published:2020-04-30 Online:2020-04-23
Supported by:
Project Supported by National Key Research and Development Program(2017YFB0603901)

Abstract

Abstract:

Park level clean heating is an urgent problem to be solved in integrated energy service. The multi-pass circulating fluidized bed technology adopts a three-stage furnace structure to form a two-stage material circulation in the furnace, which solves the problem of miniaturization of traditional circulating fluidized bed boilers. The industrial practice has proved that the multi-pass circulating fluidized bed boiler can use biomass, industrial solid waste, coal and other fuels. The thermal efficiencies of various fuels reach 88%~92%, and the emissions of the pollutants meet the required permissible effluent concentrations of the national standards and local standards. The multi-pass circulating fluidized bed technology has the advantages of decentralized energy utilization and simultaneous application of multiple fuels, which can be effectively applied to park level integrated energy service.

Key words: integrated energy service, multi-pass, circulating fluidized bed technology, biomass, industrial solid waste

CLC Number:

TK01+9

Feng HAN,Kunlin CONG,Qinghai LI,Yanguo ZHANG,Jiaoping YAN,Feng HU. Application of Multi-pass Circulating Fluidized Bed in Integrated Energy Service[J]. Power Generation Technology, 2020, 41(2): 104-109.

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Application of Multi-pass Circulating Fluidized Bed in Integrated Energy Service

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