JPS541437A - Multi stage liquid combustion method and device of coal - Google Patents

Multi stage liquid combustion method and device of coal

Info

Publication number
JPS541437A
JPS541437A JP6747877A JP6747877A JPS541437A JP S541437 A JPS541437 A JP S541437A JP 6747877 A JP6747877 A JP 6747877A JP 6747877 A JP6747877 A JP 6747877A JP S541437 A JPS541437 A JP S541437A
Authority
JP
Japan
Prior art keywords
coal
combustion method
stage liquid
multi stage
liquid combustion
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
JP6747877A
Other languages
Japanese (ja)
Inventor
Tomio Adachi
Toshimasa Hirama
Minoru Tomita
Hiroshi Yamaguchi
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP6747877A priority Critical patent/JPS541437A/en
Publication of JPS541437A publication Critical patent/JPS541437A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/005—Fluidised bed combustion apparatus comprising two or more beds

Abstract

PURPOSE:To combust efficiently by combusting and pyrolyding coarse grains burnable substance in combustion furnace at the first stage, and by combusting uncombusted powder and uncombusted gas by secondary air at combustion furnace made with heat medium grains at the second stage and above.
JP6747877A 1977-06-07 1977-06-07 Multi stage liquid combustion method and device of coal Pending JPS541437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6747877A JPS541437A (en) 1977-06-07 1977-06-07 Multi stage liquid combustion method and device of coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6747877A JPS541437A (en) 1977-06-07 1977-06-07 Multi stage liquid combustion method and device of coal

Publications (1)

Publication Number Publication Date
JPS541437A true JPS541437A (en) 1979-01-08

Family

ID=13346104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6747877A Pending JPS541437A (en) 1977-06-07 1977-06-07 Multi stage liquid combustion method and device of coal

Country Status (1)

Country Link
JP (1) JPS541437A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128712A (en) * 1979-03-28 1980-10-04 Agency Of Ind Science & Technol Fluidizing combusting method for coal with low content of nox
JPS55146305A (en) * 1979-04-20 1980-11-14 Wormser Eng Inc Fluidized bed combustion machine
JPS5774505A (en) * 1980-10-27 1982-05-10 Takuma Co Ltd Cinder reburning device on spreader storker
JPS62160115U (en) * 1986-03-28 1987-10-12
JPH0292416U (en) * 1988-12-27 1990-07-23
US20220082249A1 (en) * 2018-12-17 2022-03-17 IFP Energies Nouvelles Flat roof chemical looping combustion reactor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5077268A (en) * 1973-09-28 1975-06-24
JPS50158941A (en) * 1974-05-28 1975-12-23
JPS5239834A (en) * 1975-09-25 1977-03-28 Mitsubishi Heavy Ind Ltd Fluid bed combustion device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5077268A (en) * 1973-09-28 1975-06-24
JPS50158941A (en) * 1974-05-28 1975-12-23
JPS5239834A (en) * 1975-09-25 1977-03-28 Mitsubishi Heavy Ind Ltd Fluid bed combustion device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128712A (en) * 1979-03-28 1980-10-04 Agency Of Ind Science & Technol Fluidizing combusting method for coal with low content of nox
JPS55146305A (en) * 1979-04-20 1980-11-14 Wormser Eng Inc Fluidized bed combustion machine
JPH0133722B2 (en) * 1979-04-20 1989-07-14 Ube Industries
JPS5774505A (en) * 1980-10-27 1982-05-10 Takuma Co Ltd Cinder reburning device on spreader storker
JPS603128B2 (en) * 1980-10-27 1985-01-25 株式会社 タクマ Cinder reburning device in spretsuda stoker
JPS62160115U (en) * 1986-03-28 1987-10-12
JPH0324970Y2 (en) * 1986-03-28 1991-05-30
JPH0292416U (en) * 1988-12-27 1990-07-23
US20220082249A1 (en) * 2018-12-17 2022-03-17 IFP Energies Nouvelles Flat roof chemical looping combustion reactor

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