JPS6449818A - Combustion control method in incinerator - Google Patents

Combustion control method in incinerator

Info

Publication number
JPS6449818A
JPS6449818A JP62208904A JP20890487A JPS6449818A JP S6449818 A JPS6449818 A JP S6449818A JP 62208904 A JP62208904 A JP 62208904A JP 20890487 A JP20890487 A JP 20890487A JP S6449818 A JPS6449818 A JP S6449818A
Authority
JP
Japan
Prior art keywords
combustion
luminance level
zone
picture
flame
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
JP62208904A
Other languages
Japanese (ja)
Inventor
Yasushi Terao
Satoshi Wada
Yoshiro Inoue
Tadayuki Iwami
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP62208904A priority Critical patent/JPS6449818A/en
Publication of JPS6449818A publication Critical patent/JPS6449818A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/10—Arrangement of sensing devices
    • F23G2207/101—Arrangement of sensing devices for temperature
    • F23G2207/1015—Heat pattern monitoring of flames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/30—Oxidant supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/55—Controlling; Monitoring or measuring
    • F23G2900/55009—Controlling stoker grate speed or vibrations for waste movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/20—Camera viewing

Landscapes

  • Incineration Of Waste (AREA)

Abstract

PURPOSE:To maintain stable combustion, by a method wherein the interior of an incinerator is monitored by using an ITV, the average luminance level of the flame of a dry zone to the luminance level of the whole of a picture is determined by picture processing, and the control amount for combustion air and the stoker speed is regulated according to a change in the average luminance level of flame. CONSTITUTION:An incinerator 1 comprises combustion zones of a dry zone 2, a first combustion zone 3, a second combustion zone 4, and an after- combustion zone 5. Each of the combustion zones is caught by means of an ITV 6 situated at the upper part of a front wall in a way that a picture is divided into approximately four sections. A picture processing device 7 is connected to the ITV 6, and the average luminance level of the flame of the dry zone 2 to the luminance level of the whole of a picture is determined by the picture processing device 7, and according to a change in the average luminance level of flame, combustion air and the stoker speed of each combustion zone are regulated, This control method enables holding of a dry air amount and a stoker speed at respective values corresponding to the quality of refuse, and allows execution of stable combustion.
JP62208904A 1987-08-20 1987-08-20 Combustion control method in incinerator Pending JPS6449818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62208904A JPS6449818A (en) 1987-08-20 1987-08-20 Combustion control method in incinerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62208904A JPS6449818A (en) 1987-08-20 1987-08-20 Combustion control method in incinerator

Publications (1)

Publication Number Publication Date
JPS6449818A true JPS6449818A (en) 1989-02-27

Family

ID=16564050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62208904A Pending JPS6449818A (en) 1987-08-20 1987-08-20 Combustion control method in incinerator

Country Status (1)

Country Link
JP (1) JPS6449818A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375402A (en) * 1989-08-18 1991-03-29 Ebara Corp Combustion control for fluidized bed furnace
JPH0424409A (en) * 1990-05-16 1992-01-28 Kobe Steel Ltd Combustion control method of incinerator and apparatus therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375402A (en) * 1989-08-18 1991-03-29 Ebara Corp Combustion control for fluidized bed furnace
JPH0424409A (en) * 1990-05-16 1992-01-28 Kobe Steel Ltd Combustion control method of incinerator and apparatus therefor

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