JPS56109288A - Method and apparatus for gasification of coal using flame jet burner - Google Patents

Method and apparatus for gasification of coal using flame jet burner

Info

Publication number
JPS56109288A
JPS56109288A JP1085380A JP1085380A JPS56109288A JP S56109288 A JPS56109288 A JP S56109288A JP 1085380 A JP1085380 A JP 1085380A JP 1085380 A JP1085380 A JP 1085380A JP S56109288 A JPS56109288 A JP S56109288A
Authority
JP
Japan
Prior art keywords
coal
zone
jet
gas
flame jet
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
JP1085380A
Other languages
Japanese (ja)
Inventor
Zenjiro Hokao
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1085380A priority Critical patent/JPS56109288A/en
Publication of JPS56109288A publication Critical patent/JPS56109288A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To gasify coal with a high efficiency, by a method in which flame jet of superheated steam jet of a supersonic speed is jetted into a coal layer at a high temperature and a high pressure in such a way that coal particles are crushed, agitated, and oxidized and reduced.
CONSTITUTION: Coal is supplied through a screw feeder 12 into a reactor 2 and stored. And a flame jet burner 1 is inserted into the lower part of the reactor and a flame jet of a supersonic speed is jetted thereinto, where the coal is finely crushed by the kinetic energy of the flame jet and also vigorously agitated, combustion or oxidative reactions occur by heat energy produced, an oxidative zone 3 is formed in the jet zone of the burner, and above the jet zone a reductive zone is formed. CO2 gas formed in the oxidative zone is reduced to CO gas in the reductive zone, and ash formed is taken out to the lower part of the reactor 4. Coal gas composed mainly of CO gas is sent through a duct 5 into a cyclone 6 to remove ash, etc., and the gas alone is directed to cooling tower 8 and taken out after, if necessary, by a desufurizer 9.
COPYRIGHT: (C)1981,JPO&Japio
JP1085380A 1980-02-02 1980-02-02 Method and apparatus for gasification of coal using flame jet burner Pending JPS56109288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1085380A JPS56109288A (en) 1980-02-02 1980-02-02 Method and apparatus for gasification of coal using flame jet burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1085380A JPS56109288A (en) 1980-02-02 1980-02-02 Method and apparatus for gasification of coal using flame jet burner

Publications (1)

Publication Number Publication Date
JPS56109288A true JPS56109288A (en) 1981-08-29

Family

ID=11761905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1085380A Pending JPS56109288A (en) 1980-02-02 1980-02-02 Method and apparatus for gasification of coal using flame jet burner

Country Status (1)

Country Link
JP (1) JPS56109288A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008545860A (en) * 2005-06-10 2008-12-18 ベーエス リフォーマー ゲーエムベーハー Fixed bed gasifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008545860A (en) * 2005-06-10 2008-12-18 ベーエス リフォーマー ゲーエムベーハー Fixed bed gasifier
KR101330719B1 (en) * 2005-06-10 2013-11-20 베에스 레포머 게엠베하 Fixed bed gasifier

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