ATE60832T1 - GRANT FIRING FOR WASTE INCINERATION. - Google Patents

GRANT FIRING FOR WASTE INCINERATION.

Info

Publication number
ATE60832T1
ATE60832T1 AT87110535T AT87110535T ATE60832T1 AT E60832 T1 ATE60832 T1 AT E60832T1 AT 87110535 T AT87110535 T AT 87110535T AT 87110535 T AT87110535 T AT 87110535T AT E60832 T1 ATE60832 T1 AT E60832T1
Authority
AT
Austria
Prior art keywords
grate
air
combustion
firing
grate bars
Prior art date
Application number
AT87110535T
Other languages
German (de)
Inventor
Louis Ing Grad Mrklas
Original Assignee
Mrklas Louis
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 Mrklas Louis filed Critical Mrklas Louis
Application granted granted Critical
Publication of ATE60832T1 publication Critical patent/ATE60832T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L1/00—Passages or apertures for delivering primary air for combustion 
    • F23L1/02—Passages or apertures for delivering primary air for combustion  by discharging the air below the fire
    • 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
    • F23G5/002—Incineration of waste; Incinerator constructions; Details, accessories or control therefor characterised by their grates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H3/00—Grates with hollow bars
    • F23H3/02—Grates with hollow bars internally cooled

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Incineration Of Waste (AREA)

Abstract

For grate firing, a grate bar (1) with a web (8) is illustrated, on which air ducts (3) and (4) are arranged, through which the combustion air for the combustion of domestic refuse, domestic-like and pasty waste material is supplied. By means of the air nozzles or air slots (5) and (6), the combustion air is supplied horizontally for the combustion of refuse or the like. The ribs (11) and (12) serve to cool the grate bars (1), the combustion air flowing through being heated. The sliding surfaces (9) and (10) or (13) are likewise cooled by the forcibly conducted combustion air in the ducts (3) and (4). By means of rod anchors in the bores (7) provided in the grate bars, by locking or screwing of the individual grate bars (1), these are joined together to form a closed plane grate surface, without a gap between the individual grate bars. <IMAGE>
AT87110535T 1987-04-25 1987-07-21 GRANT FIRING FOR WASTE INCINERATION. ATE60832T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3716082 1987-04-25
EP87110535A EP0288597B1 (en) 1987-04-25 1987-07-21 Grate bar incineration for refuse destruction

Publications (1)

Publication Number Publication Date
ATE60832T1 true ATE60832T1 (en) 1991-02-15

Family

ID=6327507

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87110535T ATE60832T1 (en) 1987-04-25 1987-07-21 GRANT FIRING FOR WASTE INCINERATION.

Country Status (2)

Country Link
EP (1) EP0288597B1 (en)
AT (1) ATE60832T1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3913885A1 (en) * 1989-04-27 1990-10-31 Omnical Gmbh Boiler with provision for burning wet fuel - has extended hearth which forms part of drying chamber, with fuel dried by forced draught of recirculated flue gas
JPH0717937Y2 (en) * 1990-05-21 1995-04-26 日本鋼管株式会社 Grate structure of a horizontal incinerator
DE4105330C1 (en) * 1991-02-18 1992-08-06 Noell - K + K Abfalltechnik Gmbh, 4040 Neuss, De
DE19860553C2 (en) * 1998-12-22 2001-03-29 Mannesmann Ag Liquid-cooled combustion grate
US7146916B2 (en) 2004-05-14 2006-12-12 Eco/Technologies, Llc Starved air inclined hearth combustor
DE102004032291B4 (en) * 2004-07-03 2006-07-13 Lurgi Lentjes Ag grate plate
DE102004034322B4 (en) * 2004-07-15 2006-09-28 Lurgi Lentjes Ag grate plate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH543045A (en) * 1970-09-29 1973-10-15 Sigg Conrad Equipment for incinerating waste materials, in particular garbage, sludge and residues
CH669447A5 (en) * 1982-05-13 1989-03-15 Von Roll Ag
DE3428586A1 (en) * 1983-08-30 1985-03-07 Deutsche Richard Kablitz Gesellschaft für Ökonomie der Dampferzeugungskosten und Feuerungskontrolle Richard Kablitz GmbH & Co KG, 6970 Lauda Sloping grate for furnaces

Also Published As

Publication number Publication date
EP0288597B1 (en) 1991-02-06
EP0288597A1 (en) 1988-11-02

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee