JPS56117005A - Combustion of finely pulverized coal - Google Patents

Combustion of finely pulverized coal

Info

Publication number
JPS56117005A
JPS56117005A JP1773580A JP1773580A JPS56117005A JP S56117005 A JPS56117005 A JP S56117005A JP 1773580 A JP1773580 A JP 1773580A JP 1773580 A JP1773580 A JP 1773580A JP S56117005 A JPS56117005 A JP S56117005A
Authority
JP
Japan
Prior art keywords
coal
combustion
burner
pulverizers
finely pulverized
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1773580A
Other languages
Japanese (ja)
Inventor
Yasuo Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP1773580A priority Critical patent/JPS56117005A/en
Publication of JPS56117005A publication Critical patent/JPS56117005A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a reasonable combustion by supplying the finely pulverized coal from a group of coal pulverizer which crush coal into grains of finer sizes to a burner on the downstream side.
CONSTITUTION: A plurality of coal pulverizers 11-1W11-3 are partitioned into a plurality of groups of coal pulverizers according to the grain size in which the coal is crushed. The finely crushed coal from the group of coal pulverizers 11-1W11-3 which crush the coal into grains of finer sizes is supplied to the burner 13-1 on the downstream side of a plurality of burners 13-1W13-3. Thus, since a finely crushed coal having a finer grain size is supplied to the burner arranged at the lowest step where the coal stays for a shorter period of time, a reasonable combustion can be obtained resulting in a reduction of the amount of uncombusted coal.
COPYRIGHT: (C)1981,JPO&Japio
JP1773580A 1980-02-18 1980-02-18 Combustion of finely pulverized coal Pending JPS56117005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1773580A JPS56117005A (en) 1980-02-18 1980-02-18 Combustion of finely pulverized coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1773580A JPS56117005A (en) 1980-02-18 1980-02-18 Combustion of finely pulverized coal

Publications (1)

Publication Number Publication Date
JPS56117005A true JPS56117005A (en) 1981-09-14

Family

ID=11951995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1773580A Pending JPS56117005A (en) 1980-02-18 1980-02-18 Combustion of finely pulverized coal

Country Status (1)

Country Link
JP (1) JPS56117005A (en)

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