Title:
METHOD FOR GAS TREATMENT OF COAL
Document Type and Number:
WIPO Patent Application WO/2012/086422
Kind Code:
A1
Abstract:
In a method for gas treatment of coal wherein coal (1, 2) is loaded on a moving mesh conveyor (111, 112) having a quadrilateral mesh and heated gas (11, 12) is circulated from above and below so as to bring the heated gas (11, 12) into contact with the coal (1, 2) via the mesh of the mesh conveyor (111, 112), two layers of coal for lower level stacking (1A, 2A) having a diameter (Dl) that is greater than twice the length (Lss) of the short side of the mesh of the mesh conveyor (111, 112) are loaded on the mesh of the mesh conveyor (111, 112) and coal for upper level stacking (1B, 2B) having a diameter (Du) that is twice said length (Lss) or less is loaded on the coal for lower level stacking (1A, 2A).
Inventors:
NAKAGAWA Keiichi (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
中川 慶一 (〒15 東京都港区港南二丁目１６番５号 三菱重工業株式会社内 Tokyo, 〒1088215, JP)
OMOTO Setsuo (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
大本 節男 (〒15 東京都港区港南二丁目１６番５号 三菱重工業株式会社内 Tokyo, 〒1088215, JP)
中川 慶一 (〒15 東京都港区港南二丁目１６番５号 三菱重工業株式会社内 Tokyo, 〒1088215, JP)
OMOTO Setsuo (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
大本 節男 (〒15 東京都港区港南二丁目１６番５号 三菱重工業株式会社内 Tokyo, 〒1088215, JP)
Application Number:
JP2011/078413
Publication Date:
June 28, 2012
Filing Date:
December 08, 2011
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD. (16-5, Konan 2-chome Minato-k, Tokyo 15, 〒1088215, JP)
三菱重工業株式会社 (〒15 東京都港区港南二丁目１６番５号 Tokyo, 〒1088215, JP)
NAKAGAWA Keiichi (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
中川 慶一 (〒15 東京都港区港南二丁目１６番５号 三菱重工業株式会社内 Tokyo, 〒1088215, JP)
OMOTO Setsuo (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
三菱重工業株式会社 (〒15 東京都港区港南二丁目１６番５号 Tokyo, 〒1088215, JP)
NAKAGAWA Keiichi (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
中川 慶一 (〒15 東京都港区港南二丁目１６番５号 三菱重工業株式会社内 Tokyo, 〒1088215, JP)
OMOTO Setsuo (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
International Classes:
C10B47/40; C10B57/10; C10L9/08; F23K1/04; F26B17/02
Attorney, Agent or Firm:
MITSUISHI Toshiro et al. (Mitsuishi Law and Patent Office, 9-15 Akasaka 1-chome, Minato-k, Tokyo 52, 〒1070052, JP)
Claims:
Previous Patent: HORIZONTAL MACHINE TOOL
Next Patent: SCROLL PORTION STRUCTURE FOR RADIAL TURBINE OR DIAGONAL FLOW TURBINE
Next Patent: SCROLL PORTION STRUCTURE FOR RADIAL TURBINE OR DIAGONAL FLOW TURBINE