FR2339135A1 - Rotary refuse incinerator selective air entry system - has air supply hood adjusted to vary air entry through holes in drum - Google Patents

Rotary refuse incinerator selective air entry system - has air supply hood adjusted to vary air entry through holes in drum

Info

Publication number
FR2339135A1
FR2339135A1 FR7601527A FR7601527A FR2339135A1 FR 2339135 A1 FR2339135 A1 FR 2339135A1 FR 7601527 A FR7601527 A FR 7601527A FR 7601527 A FR7601527 A FR 7601527A FR 2339135 A1 FR2339135 A1 FR 2339135A1
Authority
FR
France
Prior art keywords
holes
air entry
hood
drum
air
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
FR7601527A
Other languages
French (fr)
Other versions
FR2339135B1 (en
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.)
LILLERS STE IND
Original Assignee
LILLERS STE IND
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 LILLERS STE IND filed Critical LILLERS STE IND
Priority to FR7601527A priority Critical patent/FR2339135A1/en
Publication of FR2339135A1 publication Critical patent/FR2339135A1/en
Application granted granted Critical
Publication of FR2339135B1 publication Critical patent/FR2339135B1/fr
Granted 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
    • F23G5/08—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
    • 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
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/10—Rotary-drum furnaces, i.e. horizontal or slightly inclined internally heated, e.g. by means of passages in the wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)

Abstract

The rotary refuse incinerator has the refuse pushed into a sloping rotating cylinder (1) towards the burner at the other end or has air entry holes (15) all around the cylinder (1). Air enters these holes through longitudinal chambers (16) between the drum and an external sealing cylinder (22). To reach these chambers, the air passes from a delivery hood (20) through further holes (25) through an intermediate cylinder. Only those holes (25) covered by the hood (20) are uncovered, the hood being positioned opposite the part of the drum holding the charge. The remainder of the holes (25) not covered by the hood are blocked by the outer cylinder (22). A mechanism to alter the angular position of the hood enables the zone in which the air enters to be modified. This can be adjusted to suit the type of material being burnt.
FR7601527A 1976-01-21 1976-01-21 Rotary refuse incinerator selective air entry system - has air supply hood adjusted to vary air entry through holes in drum Granted FR2339135A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7601527A FR2339135A1 (en) 1976-01-21 1976-01-21 Rotary refuse incinerator selective air entry system - has air supply hood adjusted to vary air entry through holes in drum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601527A FR2339135A1 (en) 1976-01-21 1976-01-21 Rotary refuse incinerator selective air entry system - has air supply hood adjusted to vary air entry through holes in drum

Publications (2)

Publication Number Publication Date
FR2339135A1 true FR2339135A1 (en) 1977-08-19
FR2339135B1 FR2339135B1 (en) 1979-07-20

Family

ID=9168185

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601527A Granted FR2339135A1 (en) 1976-01-21 1976-01-21 Rotary refuse incinerator selective air entry system - has air supply hood adjusted to vary air entry through holes in drum

Country Status (1)

Country Link
FR (1) FR2339135A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017492A2 (en) * 1979-04-05 1980-10-15 Jones Engineering Company (Proprietary) Limited Method of and burner for burning solid fuel
US4422388A (en) * 1981-12-01 1983-12-27 Raskin Jean F Wood and other solid register burner
WO1995023948A1 (en) * 1994-03-03 1995-09-08 Anglo American Corporation Of South Africa Limited A furnace

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017492A2 (en) * 1979-04-05 1980-10-15 Jones Engineering Company (Proprietary) Limited Method of and burner for burning solid fuel
EP0017492A3 (en) * 1979-04-05 1980-12-10 Jones Engineering Company (Proprietary) Limited Method of and burner for burning solid fuel
US4422388A (en) * 1981-12-01 1983-12-27 Raskin Jean F Wood and other solid register burner
WO1995023948A1 (en) * 1994-03-03 1995-09-08 Anglo American Corporation Of South Africa Limited A furnace
US5579334A (en) * 1994-03-03 1996-11-26 Baxter; Rodney C. Method and apparatus for reacting solid particulate reagents in an electric furnace

Also Published As

Publication number Publication date
FR2339135B1 (en) 1979-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse