JPS572918A - Control method for fossil fuel ash incineration furnace - Google Patents

Control method for fossil fuel ash incineration furnace

Info

Publication number
JPS572918A
JPS572918A JP7558080A JP7558080A JPS572918A JP S572918 A JPS572918 A JP S572918A JP 7558080 A JP7558080 A JP 7558080A JP 7558080 A JP7558080 A JP 7558080A JP S572918 A JPS572918 A JP S572918A
Authority
JP
Japan
Prior art keywords
fossil fuel
combustion
fuel ash
injection holes
reaction zone
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.)
Granted
Application number
JP7558080A
Other languages
Japanese (ja)
Other versions
JPS6357683B2 (en
Inventor
Masatoshi Kawano
Hiroshi Naito
Miyoji Tokizawa
Akira 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.)
FUJI DENKI KEISO KK
ISOBE TEKKO KK
Original Assignee
FUJI DENKI KEISO KK
ISOBE TEKKO KK
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 FUJI DENKI KEISO KK, ISOBE TEKKO KK filed Critical FUJI DENKI KEISO KK
Priority to JP7558080A priority Critical patent/JPS572918A/en
Publication of JPS572918A publication Critical patent/JPS572918A/en
Publication of JPS6357683B2 publication Critical patent/JPS6357683B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Incineration Of Waste (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Regulation And Control Of Combustion (AREA)

Abstract

PURPOSE: To improve combustion efficiency and reduce fuel consumption by a method wherein cooling injection holes and combustion assistant fuel injection holes are provided to conform to the combustion mechanism fossil fuel ash in the case of incineration of fossil fuel ash with combustion assistant fuel and cooling water.
CONSTITUTION: The fossil fuel ash, which is discharged from a combustion equipment after the burning of fossil fuel such as heavy crude oil, coal and the like and collected by a dust collector, consists of the combination of endothermic reaction material and exothermic reaction materials. To conform to the combustion mechanism to drive the interior of a cyclone furnace 1 into an endothermic reaction zone and an exothermic reaction zone in order to to incinerate such fossil fuel ash as mentioned above and to hold the stable boundary line between both reaction zones, are provided a fossil fuel ash blow-in port 2 at the upper part of the cyclone furnace 1 and combustion assistant fuel injection holes (combustion assistant burners) 6 and 6A and cooling water injection holes 9 and 9A respectively at the upper and middle parts of the cyclone furnace 1. Moreover, thermometers 7 and 7A for meassurement of furnace temperature are provided at the upper and middle part of the cyclone furnace 1 to control each of control systems for the endothermic reaction zone and the exothermic reaction zone.
COPYRIGHT: (C)1982,JPO&Japio
JP7558080A 1980-06-06 1980-06-06 Control method for fossil fuel ash incineration furnace Granted JPS572918A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7558080A JPS572918A (en) 1980-06-06 1980-06-06 Control method for fossil fuel ash incineration furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7558080A JPS572918A (en) 1980-06-06 1980-06-06 Control method for fossil fuel ash incineration furnace

Publications (2)

Publication Number Publication Date
JPS572918A true JPS572918A (en) 1982-01-08
JPS6357683B2 JPS6357683B2 (en) 1988-11-11

Family

ID=13580265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7558080A Granted JPS572918A (en) 1980-06-06 1980-06-06 Control method for fossil fuel ash incineration furnace

Country Status (1)

Country Link
JP (1) JPS572918A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006104767A (en) * 2004-10-05 2006-04-20 Nippon Jukankyo Kk Venting material
JP2006169951A (en) * 2004-11-19 2006-06-29 Nippon Jukankyo Kk Heat shielding/heat insulating ventilation material and roof part ventilation and attic ventilation method using this material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006104767A (en) * 2004-10-05 2006-04-20 Nippon Jukankyo Kk Venting material
JP2006169951A (en) * 2004-11-19 2006-06-29 Nippon Jukankyo Kk Heat shielding/heat insulating ventilation material and roof part ventilation and attic ventilation method using this material

Also Published As

Publication number Publication date
JPS6357683B2 (en) 1988-11-11

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