EP0329984A3 - Improved automatic combustion control method for a rotary combustor - Google Patents

Improved automatic combustion control method for a rotary combustor Download PDF

Info

Publication number
EP0329984A3
EP0329984A3 EP89101714A EP89101714A EP0329984A3 EP 0329984 A3 EP0329984 A3 EP 0329984A3 EP 89101714 A EP89101714 A EP 89101714A EP 89101714 A EP89101714 A EP 89101714A EP 0329984 A3 EP0329984 A3 EP 0329984A3
Authority
EP
European Patent Office
Prior art keywords
control method
combustion control
improved automatic
automatic combustion
rotary combustor
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
EP89101714A
Other versions
EP0329984A2 (en
EP0329984B1 (en
Inventor
Suh Yong Lee
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of EP0329984A2 publication Critical patent/EP0329984A2/en
Publication of EP0329984A3 publication Critical patent/EP0329984A3/en
Application granted granted Critical
Publication of EP0329984B1 publication Critical patent/EP0329984B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/20—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having rotating or oscillating drums
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/022—Regulating fuel supply conjointly with air supply using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/50—Control or safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
    • F23N5/006—Systems for controlling combustion using detectors sensitive to combustion gas properties the detector being sensitive to oxygen
    • 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
    • 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
    • F23G2207/103—Arrangement of sensing devices for oxygen
    • 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
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F23N2225/16—Measuring temperature burner temperature
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/06—Air or combustion gas valves or dampers at the air intake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2241/00—Applications
    • F23N2241/18—Incinerating apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Incineration Of Waste (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Gasification And Melting Of Waste (AREA)
EP89101714A 1988-02-25 1989-02-01 Improved automatic combustion control method for a rotary combustor Expired - Lifetime EP0329984B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16045188A 1988-02-25 1988-02-25
US160451 1988-02-25

Publications (3)

Publication Number Publication Date
EP0329984A2 EP0329984A2 (en) 1989-08-30
EP0329984A3 true EP0329984A3 (en) 1990-07-18
EP0329984B1 EP0329984B1 (en) 1994-09-14

Family

ID=22576948

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89101714A Expired - Lifetime EP0329984B1 (en) 1988-02-25 1989-02-01 Improved automatic combustion control method for a rotary combustor

Country Status (11)

Country Link
EP (1) EP0329984B1 (en)
JP (1) JPH01302018A (en)
KR (1) KR0128279B1 (en)
AR (1) AR240200A1 (en)
AT (1) ATE111586T1 (en)
AU (1) AU607576B2 (en)
BR (1) BR8900764A (en)
DE (1) DE68918131D1 (en)
GR (1) GR890100107A (en)
IL (1) IL89137A0 (en)
PT (1) PT89808B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07111247B2 (en) * 1989-11-10 1995-11-29 石川島播磨重工業株式会社 Waste treatment method
US5031549A (en) * 1990-10-04 1991-07-16 Westinghouse Electric Corp. Method of introducing air into a rotary combustor
JPH058219U (en) * 1991-07-10 1993-02-05 日立造船株式会社 Rotary furnace for combustion
KR101879089B1 (en) * 2016-12-22 2018-07-16 주식회사 포스코 Combustor
JP7307294B1 (en) * 2023-04-06 2023-07-11 三菱重工環境・化学エンジニアリング株式会社 rotary waste incinerator system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395958A (en) * 1981-12-21 1983-08-02 Industronics, Inc. Incineration system
WO1988006698A1 (en) * 1987-02-25 1988-09-07 Westinghouse Electric Corporation Automatic combustion control for a rotary combustor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822651A (en) * 1973-09-04 1974-07-09 D Harris Water cooled kiln for waste disposal
US3861336A (en) * 1973-11-07 1975-01-21 Shinzaburo Koyanagi Garbage incinerator
US4066024A (en) * 1975-12-24 1978-01-03 Oconnor Chadwell Rotating fluidized bed combustor
JPS6246118A (en) * 1985-08-23 1987-02-28 Nippon Kokan Kk <Nkk> Method to control combustion of incinerator for separated refuse
JPS6246119A (en) * 1985-08-23 1987-02-28 Nippon Kokan Kk <Nkk> Burning control method of classified waste incinerator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395958A (en) * 1981-12-21 1983-08-02 Industronics, Inc. Incineration system
WO1988006698A1 (en) * 1987-02-25 1988-09-07 Westinghouse Electric Corporation Automatic combustion control for a rotary combustor

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 11, no. 234 (M-611)(2681) 30 July 1987, & JP-A-62 46118 (NIPPON KOKAN) 28 February 1987, *
PATENT ABSTRACTS OF JAPAN vol. 11, no. 234 (M-611)(2681) 30 July 1987, & JP-A-62 46119 (NIPPON KOKAN) 28 February 1987, *

Also Published As

Publication number Publication date
AU2868989A (en) 1989-08-31
KR0128279B1 (en) 1998-04-09
PT89808B (en) 1994-02-28
GR890100107A (en) 1994-03-31
EP0329984A2 (en) 1989-08-30
IL89137A0 (en) 1989-09-10
AU607576B2 (en) 1991-03-07
AR240200A1 (en) 1990-02-28
DE68918131D1 (en) 1994-10-20
KR890013422A (en) 1989-09-23
ATE111586T1 (en) 1994-09-15
EP0329984B1 (en) 1994-09-14
PT89808A (en) 1989-10-04
BR8900764A (en) 1989-10-17
JPH01302018A (en) 1989-12-06

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