ATE201760T1 - GRATE ARRANGEMENT FOR BURNING HOUSEHOLD WASTE - Google Patents

GRATE ARRANGEMENT FOR BURNING HOUSEHOLD WASTE

Info

Publication number
ATE201760T1
ATE201760T1 AT97400932T AT97400932T ATE201760T1 AT E201760 T1 ATE201760 T1 AT E201760T1 AT 97400932 T AT97400932 T AT 97400932T AT 97400932 T AT97400932 T AT 97400932T AT E201760 T1 ATE201760 T1 AT E201760T1
Authority
AT
Austria
Prior art keywords
grille
edge
household waste
bar
grate arrangement
Prior art date
Application number
AT97400932T
Other languages
German (de)
Inventor
Jacques Durand
Adrian Casariego
Original Assignee
Alstom Energy Sys Sa
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 Alstom Energy Sys Sa filed Critical Alstom Energy Sys Sa
Application granted granted Critical
Publication of ATE201760T1 publication Critical patent/ATE201760T1/en

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H1/00—Grates with solid bars
    • F23H1/02—Grates with solid bars having provision for air supply or air preheating, e.g. air-supply or blast fittings which form a part of the grate structure or serve as supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H17/00—Details of grates
    • 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

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)
  • Disintegrating Or Milling (AREA)

Abstract

An incinerator grille consists of a series of alternating and overlapping fixed (9) and moving bars with holes (10A) for an air flow from a blower chamber beneath the grille. The grille is bounded at the sides by at least one vertical edge plate (11) which has one or more recesses (11A) for the edge of a bar. The grille can have two edge plates, each with a series of recesses for the bar edges. Each recess extends from the lower edge (11B) of the plate and has an upper edge (11C) corresponding to the shape of a fixed bar.
AT97400932T 1996-05-13 1997-04-24 GRATE ARRANGEMENT FOR BURNING HOUSEHOLD WASTE ATE201760T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9605911A FR2748552B1 (en) 1996-05-13 1996-05-13 HOUSEHOLD INCINERATION GRID

Publications (1)

Publication Number Publication Date
ATE201760T1 true ATE201760T1 (en) 2001-06-15

Family

ID=9492066

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97400932T ATE201760T1 (en) 1996-05-13 1997-04-24 GRATE ARRANGEMENT FOR BURNING HOUSEHOLD WASTE

Country Status (9)

Country Link
EP (1) EP0807788B1 (en)
KR (1) KR100231495B1 (en)
CN (1) CN1177082A (en)
AT (1) ATE201760T1 (en)
DE (1) DE69704987T2 (en)
DK (1) DK0807788T3 (en)
ES (1) ES2157535T3 (en)
FR (1) FR2748552B1 (en)
TW (1) TW328985B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19851085A1 (en) * 1998-11-05 2000-05-11 Hdg Bavaria Gmbh Heizkessel & Push grate arrangement for solid fuel boiler, combustion furnace or burner involves stepped grate with rigid grate unit and movable grate unit which lower in stages from fuel intake to ash removal point

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE429514C (en) * 1924-06-07 1926-05-28 Rudolf Bergmans Mechanical inclined grate for lignite and peat firing
US2400707A (en) * 1944-07-24 1946-05-21 Westinghouse Electric Corp Grate
US3358385A (en) * 1965-04-12 1967-12-19 Fuller Co Reciprocating grate conveyor with side wall damage preventing means
FR2574160A1 (en) * 1984-11-30 1986-06-06 Electricite De France FIREPLACE GRILLE MADE FROM ELEMENTS ALLOWING IMPROVED CONTROL OF THE PRIMARY AIR SUPPLY
DE3844493C1 (en) * 1988-12-30 1990-08-23 Karl Von Dipl.-Ing. 3057 Neustadt De Wedel

Also Published As

Publication number Publication date
ES2157535T3 (en) 2001-08-16
CN1177082A (en) 1998-03-25
TW328985B (en) 1998-04-01
FR2748552A1 (en) 1997-11-14
FR2748552B1 (en) 1998-06-05
EP0807788A1 (en) 1997-11-19
DE69704987D1 (en) 2001-07-05
EP0807788B1 (en) 2001-05-30
KR100231495B1 (en) 1999-11-15
DE69704987T2 (en) 2002-01-17
DK0807788T3 (en) 2001-09-17
KR970075655A (en) 1997-12-10

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEFA Change of the company name
REN Ceased due to non-payment of the annual fee