BIOMASS FLUIDIZED BED GASIFICATION SYSTEM

Title:

BIOMASS FLUIDIZED BED GASIFICATION SYSTEM

Document Type and Number:

WIPO Patent Application WO/2022/034974

Kind Code:

A1

Abstract:

The present invention provides a biomass fluidized bed gasification system characterized by comprising: a synthesis gas-generating device for synthesizing a synthesis gas by using biomass; a fire-extinguishing device for blocking the inflow of the synthesis gas and supplying nitrogen to prevent fires on the basis of results obtained by detecting the pressure, temperature, and oxygen concentration of the synthesis gas-generating device in real-time; and a recycling device for generating electricity by recycling, as a heat source, the synthesis gas removed of heavy metals, tar, and dust particles mixed in the synthesis gas generated in the synthesis gas-generating device, wherein the synthesis-gas generating device removes tar that is mixed with the synthesis gas.

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Inventors:

SEO MYUNG WON (KR)
PARK SUNG JIN (KR)
YOON SUNG MIN (KR)
HAN SI WOO (KR)
RA HO WON (KR)
YOON SANG JUN (KR)
KIM JAE HO (KR)
MUN TAE YOUNG (KR)
MOON JI HONG (KR)

Application Number:

PCT/KR2020/016104

Publication Date:

February 17, 2022

Filing Date:

November 16, 2020

Export Citation:

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Assignee:

KOREA INST ENERGY RES (KR)

International Classes:

C10J3/84; C10J3/48; C10J3/50; C10J3/52; C10J3/72; C10J3/86; C10K1/02; C10K1/18; C10K1/32; F02B43/10

Foreign References:

KR100686370B1	2007-02-22
JP2014125591A	2014-07-07
KR101813225B1	2017-12-29

Other References:

KIM JOON YUB, YOUNG MIN JO, SANG BUM KIM: "Simultaneous Treatment of Tar and Particles Using Oil Scrubber and Bag Filter in Biomass Gasification", KONGOP-HWAHAK = APPLIED CHEMISTRY FOR ENGINEERING : ACE, HAN'GUK KONGOP HWAHAKHOE, KOREAN SOCIETY OF INDUSTRIAL AND ENGINEERING CHEMISTRY, KR, vol. 30, no. 6, 1 December 2019 (2019-12-01), KR , pages 712 - 718, XP055899904, ISSN: 1225-0112, DOI: 10.14478/ace.2019.1076
SEO, MYUNG WON; KIM, JAE HO; LEE, SEE HOON: "Introduction and Current Status of Biomass Gasification Downstream Processing", KOREAN INDUSTRIAL CHEMISTRY NEWS, KR, vol. 15, no. 6, 1 January 2012 (2012-01-01), KR , pages 39 - 53, XP009534280, ISSN: 1229-120X

Attorney, Agent or Firm:

HAN, Sang Soo (KR)

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