METHOD AND FACILITY FOR MANUFACTURING REFORMED COAL

WIPO Patent Application WO/2021/200425

A1

Provided is a facility for manufacturing reformed coal, comprising an inner cylinder that rotates about an axis, a heating chamber that covers the inner cylinder from the radial outside of the inner cylinder, and a plurality of exhaust pipes arranged in the axial direction that penetrate through the inner cylinder in the radial direction and open into the heating chamber, coal being supplied from the end part that is positioned on the upstream side along the axial direction in the inner cylinder, and modified coal being discharged from the end part that is positioned on the downstream side along the axial direction in the inner cylinder, wherein the facility for manufacturing modified coal further comprises a temperature control unit for supplying an oxygen-containing gas to the heating chamber and controlling the temperature in the heating chamber, and a flue for discharging gas from the heating chamber, the flue being connected only to the end part that is positioned on the upstream side in the heating chamber.

KOZURU HIROYUKI (JP)
TANIOKU WATARU (JP)
KANEI AKIRA (JP)
KOSUGE KATSUSHI (JP)
KOBAYASHI ATSUSHI (JP)
SHIROMIZU WATARU (JP)

PCT/JP2021/012113

October 07, 2021

March 24, 2021

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NIPPON STEEL ENG CO LTD (JP)

C10B47/30; C10L9/08; F23K1/04; F27B7/36

JP2016023280A	2016-02-08
JP2002071275A	2002-03-08
JPH1077479A	1998-03-24
JP2011521191A	2011-07-21
JPH02272294A	1990-11-07
JPH11310785A	1999-11-09
US20140166465A1	2014-06-19
JP2005298586A	2005-10-27
JPH05209180A	1993-08-20

KINOSHITA & ASSOCIATES (JP)

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