DK1001218T3 - Water-cooled incineration grate and method of incineration of waste at the same - Google Patents

Water-cooled incineration grate and method of incineration of waste at the same

Info

Publication number
DK1001218T3
DK1001218T3 DK99810954T DK99810954T DK1001218T3 DK 1001218 T3 DK1001218 T3 DK 1001218T3 DK 99810954 T DK99810954 T DK 99810954T DK 99810954 T DK99810954 T DK 99810954T DK 1001218 T3 DK1001218 T3 DK 1001218T3
Authority
DK
Denmark
Prior art keywords
grill
incineration
water
cooled
waste
Prior art date
Application number
DK99810954T
Other languages
Danish (da)
Inventor
Jakob Stiefel
Original Assignee
Doikos Investments Ltd
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 Doikos Investments Ltd filed Critical Doikos Investments Ltd
Application granted granted Critical
Publication of DK1001218T3 publication Critical patent/DK1001218T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H7/00—Inclined or stepped grates
    • F23H7/06—Inclined or stepped grates with movable bars disposed parallel to direction of fuel feeding
    • F23H7/08—Inclined or stepped grates with movable bars disposed parallel to direction of fuel feeding reciprocating along their axes
    • 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
    • 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
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H2900/00—Special features of combustion grates
    • F23H2900/03021—Liquid cooled grates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Incineration Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

The burner grill has stacked, water-cooled grill plates extending over part or all of the width of the grill path and each forming a grill stage. At least every second grill stage is movable and has primary air delivery openings (25) via which dosed primary air can be fed to the fire individually or zonally. The burner grill consists of a combination of a forward feed grill (30) and a backward feed grill (31). An Independent claim is also included for a method of burning rubbish.
DK99810954T 1998-11-10 1999-10-20 Water-cooled incineration grate and method of incineration of waste at the same DK1001218T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH224798 1998-11-10

Publications (1)

Publication Number Publication Date
DK1001218T3 true DK1001218T3 (en) 2002-04-08

Family

ID=4229312

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99810954T DK1001218T3 (en) 1998-11-10 1999-10-20 Water-cooled incineration grate and method of incineration of waste at the same

Country Status (4)

Country Link
EP (1) EP1001218B1 (en)
AT (1) ATE210800T1 (en)
DE (1) DE59900534D1 (en)
DK (1) DK1001218T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003025459A1 (en) * 2001-09-14 2003-03-27 Fls Miljø A/S A boiler and a process for the extraction of energy from a fuel
EP1394468A1 (en) 2002-08-29 2004-03-03 Von Roll Umwelttechnik AG Grate element for an incinerator grate
WO2011017833A1 (en) * 2009-08-10 2011-02-17 东南大学 Water-cooled vibration fire grate with two-way non-uniform matching air distribution of biomass direct combustion boiler
CN101922715B (en) * 2010-09-01 2011-12-14 重庆科技学院 Two-stage garbage incinerator
DE102014008858A1 (en) 2014-06-16 2015-12-17 Joachim Kümmel Method for incinerating waste and biomass on a fin-wall step grate and apparatus for carrying out the method
CN110242959A (en) * 2019-05-09 2019-09-17 重庆三峰卡万塔环境产业有限公司 Two sections of a kind of backstepping fire grate are without scale driving device
FI20215661A1 (en) 2021-06-07 2022-12-08 Ariterm Service Oy LIQUID-COOLED GRATE IN SOLID FUEL BURNER

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1908992A (en) * 1926-01-29 1933-05-16 Martin Josef Stoking grate
CH684118A5 (en) 1993-04-20 1994-07-15 Doikos Investments Ltd Burning sweepings on combustion grill - individually dosing prim. air through separate tubes extending whole length underneath grill
DK0693169T3 (en) * 1994-02-07 2000-03-27 Seghers Better Technology Grou Method of combustion of solids on a push-combustion grate system
DE4429958A1 (en) * 1994-08-24 1996-02-29 Noell Abfall & Energietech Grate slag heat treatment process esp. for refuse incineration
DE19650742C1 (en) * 1996-12-06 1998-02-19 Metallgesellschaft Ag Water-cooled vibrating grate for solid fuel incinerator

Also Published As

Publication number Publication date
EP1001218A2 (en) 2000-05-17
DE59900534D1 (en) 2002-01-24
EP1001218A3 (en) 2000-12-06
ATE210800T1 (en) 2001-12-15
EP1001218B1 (en) 2001-12-12

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