EP0039909A3 - Appareil de combustion à étouffement d'air - Google Patents

Appareil de combustion à étouffement d'air Download PDF

Info

Publication number
EP0039909A3
EP0039909A3 EP81103467A EP81103467A EP0039909A3 EP 0039909 A3 EP0039909 A3 EP 0039909A3 EP 81103467 A EP81103467 A EP 81103467A EP 81103467 A EP81103467 A EP 81103467A EP 0039909 A3 EP0039909 A3 EP 0039909A3
Authority
EP
European Patent Office
Prior art keywords
air
combustor
starved
fuel
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.)
Withdrawn
Application number
EP81103467A
Other languages
German (de)
English (en)
Other versions
EP0039909A2 (fr
Inventor
Robert E. Fitch
Robert C. Tyler
Gordon H. Tucker
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.)
Boeing Co
Original Assignee
Boeing Co
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
Priority claimed from US06/148,370 external-priority patent/US4331084A/en
Priority claimed from US06/148,362 external-priority patent/US4331086A/en
Priority claimed from US06/148,497 external-priority patent/US4331085A/en
Priority claimed from US06/148,374 external-priority patent/US4315468A/en
Application filed by Boeing Co filed Critical Boeing Co
Publication of EP0039909A2 publication Critical patent/EP0039909A2/fr
Publication of EP0039909A3 publication Critical patent/EP0039909A3/fr
Withdrawn legal-status Critical Current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
    • F23G5/50—Control or safety arrangements
    • 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
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
    • F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/10—Combustion in two or more stages
    • F23G2202/101—Combustion in two or more stages with controlled oxidant supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/10—Combustion in two or more stages
    • F23G2202/103—Combustion in two or more stages in separate chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00—Furnace arrangements
    • F23G2203/80—Furnaces with other means for moving the waste through the combustion zone
    • F23G2203/801—Furnaces with other means for moving the waste through the combustion zone using conveyors
    • F23G2203/8013—Screw conveyors
    • 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
    • F23G2207/30—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Incineration Of Waste (AREA)
EP81103467A 1980-05-09 1981-05-07 Appareil de combustion à étouffement d'air Withdrawn EP0039909A3 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US06/148,370 US4331084A (en) 1980-05-09 1980-05-09 Fuel feed technique for auger combustor
US06/148,362 US4331086A (en) 1980-05-09 1980-05-09 Hot gas recycle for starved-air combustor
US148362 1980-05-09
US06/148,497 US4331085A (en) 1980-05-09 1980-05-09 Exit gas control for flame stabilization and performance tuning of starved-air auger combustor
US06/148,374 US4315468A (en) 1980-05-09 1980-05-09 Control system for a single auger starved-air combustor
US148497 1980-05-09
US148374 1994-01-24
US148370 1999-08-11

Publications (2)

Publication Number Publication Date
EP0039909A2 EP0039909A2 (fr) 1981-11-18
EP0039909A3 true EP0039909A3 (fr) 1982-09-01

Family

ID=27495807

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81103467A Withdrawn EP0039909A3 (fr) 1980-05-09 1981-05-07 Appareil de combustion à étouffement d'air

Country Status (1)

Country Link
EP (1) EP0039909A3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317731B1 (fr) * 1987-10-24 1992-06-03 Kurt-Henry Dipl.-Ing. Mindermann Procédé de contrôle de la combustion de carburant possédant un pouvoir calorifique fortement variable

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1751494B1 (de) * 1968-06-08 1970-05-21 Martin Joh Jos Dr Ing Grossfeuerungsanlage mit zonenweiser Unterwindzufuehrung
US3691019A (en) * 1970-02-16 1972-09-12 Ray S Brimhall Retorting apparatus with hood-shaped unitary coolant jacket disposed over screw conveyor
US3727564A (en) * 1971-09-09 1973-04-17 Air Preheater Modulated fuel
DE2708737A1 (de) * 1977-03-01 1978-09-07 Robert C Tyer Muellverbrennungsanlage
FR2445930A1 (fr) * 1979-01-05 1980-08-01 Mcdowell Wellman Co Procede pour faire fonctionner un foyer a grille sans fin et foyer fonctionnant selon ce procede

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1751494B1 (de) * 1968-06-08 1970-05-21 Martin Joh Jos Dr Ing Grossfeuerungsanlage mit zonenweiser Unterwindzufuehrung
US3691019A (en) * 1970-02-16 1972-09-12 Ray S Brimhall Retorting apparatus with hood-shaped unitary coolant jacket disposed over screw conveyor
US3727564A (en) * 1971-09-09 1973-04-17 Air Preheater Modulated fuel
DE2708737A1 (de) * 1977-03-01 1978-09-07 Robert C Tyer Muellverbrennungsanlage
FR2445930A1 (fr) * 1979-01-05 1980-08-01 Mcdowell Wellman Co Procede pour faire fonctionner un foyer a grille sans fin et foyer fonctionnant selon ce procede

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
AUFBEREITUNGSTECHNIK, vol. 15, no. 12, 1974, pages 691-696, Wiesbaden (DE); *

Also Published As

Publication number Publication date
EP0039909A2 (fr) 1981-11-18

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

PUAL Search report despatched

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17P Request for examination filed

Effective date: 19830301

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19830531

RIN1 Information on inventor provided before grant (corrected)

Inventor name: FITCH, ROBERT E.

Inventor name: TYLER, ROBERT C.

Inventor name: TUCKER, GORDON H.