Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD AND FACILITY FOR MANUFACTURING REFORMED COAL
Document Type and Number:
WIPO Patent Application WO/2021/200425
Kind Code:
A1
Abstract:
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.

Inventors:
KOZURU HIROYUKI (JP)
TANIOKU WATARU (JP)
KANEI AKIRA (JP)
KOSUGE KATSUSHI (JP)
KOBAYASHI ATSUSHI (JP)
SHIROMIZU WATARU (JP)
Application Number:
PCT/JP2021/012113
Publication Date:
October 07, 2021
Filing Date:
March 24, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIPPON STEEL ENG CO LTD (JP)
International Classes:
C10B47/30; C10L9/08; F23K1/04; F27B7/36
Attorney, Agent or Firm:
KINOSHITA & ASSOCIATES (JP)
Download PDF: