EP0811804A3 - Rostelement und Rost für Verbrennungsanlagen - Google Patents

Rostelement und Rost für Verbrennungsanlagen Download PDF

Info

Publication number
EP0811804A3
EP0811804A3 EP97108566A EP97108566A EP0811804A3 EP 0811804 A3 EP0811804 A3 EP 0811804A3 EP 97108566 A EP97108566 A EP 97108566A EP 97108566 A EP97108566 A EP 97108566A EP 0811804 A3 EP0811804 A3 EP 0811804A3
Authority
EP
European Patent Office
Prior art keywords
grate
grate element
recesses
sectional shape
cross
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Withdrawn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
EP97108566A
Other languages
English (en)
French (fr)
Other versions
EP0811804A2 (de
Inventor
Johannes Josef Edmund Martin
Thomas Nikolaus
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.)
TECHFORM TECHNOLOGY AG
Martin GmbH fuer Umwelt und Energietechnik
Original Assignee
Techform Technology AG
Martin GmbH fuer Umwelt und Energietechnik
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 Techform Technology AG, Martin GmbH fuer Umwelt und Energietechnik filed Critical Techform Technology AG
Publication of EP0811804A2 publication Critical patent/EP0811804A2/de
Publication of EP0811804A3 publication Critical patent/EP0811804A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0206—Cooling with means to convey the charge
    • F27D15/0213—Cooling with means to convey the charge comprising a cooling grate
    • F27D15/022—Cooling with means to convey the charge comprising a cooling grate grate plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H17/00—Details of grates
    • F23H17/12—Fire-bars
    • 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)
  • Detergent Compositions (AREA)

Abstract

Das Rostelement (1, 2) für einen Rost einer Verbrennungsanlage weist am Rostelementenkopf (7) an dessen Unterseite bzw. am Rostelementenfuß (8) nach unten offene Aussparungen (10) auf, die als Luftaustrittsöffnungen für die von unten zugeführte Primärluft dienen. Auf jedem Rostelementenrücken (9) sind entsprechend der Anzahl der Aussparungen (10) feststehende Räumvorsprünge (11) angeordnet, die in ihrer Querschnittsform bis auf das notwendige Bewegungsspiel der Querschnittsform der Aussparungen (10) angepaßt sind. Die Räumvorsprünge (11) befinden sich im Hubbereich des jeweils darüberliegenden Rostelementes und sind zumindest an dem in die Aussparung (10) eindringenden Ende verjüngt ausgeführt. Zur Vermeidung eines übermäßigen Verschleißes kann jedes Rostelement (1, 2) am Rostelementenfuß (8) eine aus verschleißfestem Material bestehende Auflage (14) tragen.
EP97108566A 1996-06-04 1997-05-28 Rostelement und Rost für Verbrennungsanlagen Withdrawn EP0811804A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19622423A DE19622423C1 (de) 1996-06-04 1996-06-04 Rostelement und Rost für Verbrennungsanlagen sowie Verfahren zum Betrieb des Rostes
DE19622423 1996-06-04

Publications (2)

Publication Number Publication Date
EP0811804A2 EP0811804A2 (de) 1997-12-10
EP0811804A3 true EP0811804A3 (de) 1999-05-12

Family

ID=7796126

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97108566A Withdrawn EP0811804A3 (de) 1996-06-04 1997-05-28 Rostelement und Rost für Verbrennungsanlagen

Country Status (11)

Country Link
EP (1) EP0811804A3 (de)
JP (1) JPH1054535A (de)
BR (1) BR9703441A (de)
CA (1) CA2206725A1 (de)
CZ (1) CZ292189B6 (de)
DE (1) DE19622423C1 (de)
NO (1) NO972546L (de)
PL (1) PL320321A1 (de)
RU (1) RU2127851C1 (de)
SG (1) SG47227A1 (de)
TW (1) TW338785B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100226989B1 (ko) * 1996-11-27 1999-10-15 장병주 스토커식 소각로의 화격자 마모 방지 시스템
DE502006002556D1 (de) 2005-09-06 2009-02-26 Ernst Schenkel Wassergekühltes Rostelement
FR2894012B1 (fr) * 2005-11-28 2008-01-18 Cometal France Sarl Barreau pour grille de four d'incineration
KR100830199B1 (ko) 2007-05-08 2008-05-16 주식회사 진화메탈 소각로의 클링커 부착 방지용 라이너 및 그 설치구조
KR101054561B1 (ko) 2009-09-16 2011-08-04 이수현 클링커 부착 방지용 화격자 구조
JP5871541B2 (ja) * 2011-09-29 2016-03-01 荏原環境プラント株式会社 ストーカ式焼却炉の火格子の取り付け構造及びストーカ式焼却炉
KR101307252B1 (ko) * 2013-04-09 2013-09-11 (주)태종 폐기물 소각장치의 화상면 구성방법
ES2964850T3 (es) * 2015-06-12 2024-04-09 Hitachi Zosen Inova Ag Bloque de rejilla para una rejilla de combustión
CN105927968A (zh) * 2016-06-08 2016-09-07 青岛德施普工程技术有限公司 锅炉燃烧用的布风床料系统
CN106090899B (zh) * 2016-06-08 2018-03-20 青岛德施普工程技术有限公司 流化床锅炉风水双床冷渣机
CN105953246B (zh) * 2016-06-08 2018-03-20 青岛德施普工程技术有限公司 高温炉渣干式冷却及输送的布风床料系统
US10309648B2 (en) 2016-11-22 2019-06-04 General Electric Company System and method for active cooling of a grate bar for an incinerator of a waste-to-energy plant
CN108278623A (zh) * 2017-01-06 2018-07-13 贵州中烟工业有限责任公司 一种炉排片、炉排以及锅炉
CN114526486B (zh) * 2022-02-18 2022-12-02 江苏大鸿环保设备有限公司 一种增加生活垃圾进料量的炉排装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3926125C1 (en) * 1989-08-08 1990-08-30 Evt Energie- Und Verfahrenstechnik Gmbh, 7000 Stuttgart, De Incinerator air cooled grate with transverse supports - has several grate bars bolted into groups, clad by wear-resistant plates on top and bottom
DE9312738U1 (de) * 1993-08-25 1993-11-11 Jünger & Gräter GmbH Feuerfestbau, 68723 Schwetzingen Rostelement für Vorschubroste, insbesondere für Müllverbrennungsanlagen
WO1995021353A1 (de) * 1994-02-07 1995-08-10 Techform Engineering Ag Verfahren zum verbrennen von feststoffen auf einem schub-verbrennungsrost-system
DE19607007C1 (de) * 1996-02-24 1997-03-06 Noell Abfall & Energietech Rost mit Reinigungseinrichtungen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4105330C1 (de) * 1991-02-18 1992-08-06 Noell - K + K Abfalltechnik Gmbh, 4040 Neuss, De
DE4205502C1 (en) * 1992-02-22 1993-02-18 Evt Energie- Und Verfahrenstechnik Gmbh, 7000 Stuttgart, De Moving grate on transverse girders, for rubbish incinerator - has grate rod rear protruding over vertical shank of angled grate bar foot, forming gap between shank and downwards flange

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3926125C1 (en) * 1989-08-08 1990-08-30 Evt Energie- Und Verfahrenstechnik Gmbh, 7000 Stuttgart, De Incinerator air cooled grate with transverse supports - has several grate bars bolted into groups, clad by wear-resistant plates on top and bottom
DE9312738U1 (de) * 1993-08-25 1993-11-11 Jünger & Gräter GmbH Feuerfestbau, 68723 Schwetzingen Rostelement für Vorschubroste, insbesondere für Müllverbrennungsanlagen
WO1995021353A1 (de) * 1994-02-07 1995-08-10 Techform Engineering Ag Verfahren zum verbrennen von feststoffen auf einem schub-verbrennungsrost-system
DE19607007C1 (de) * 1996-02-24 1997-03-06 Noell Abfall & Energietech Rost mit Reinigungseinrichtungen

Also Published As

Publication number Publication date
DE19622423C1 (de) 1997-07-10
BR9703441A (pt) 1998-09-01
RU2127851C1 (ru) 1999-03-20
TW338785B (en) 1998-08-21
PL320321A1 (en) 1997-12-08
NO972546L (no) 1997-12-05
EP0811804A2 (de) 1997-12-10
NO972546D0 (no) 1997-06-04
CZ168797A3 (en) 1997-12-17
CZ292189B6 (cs) 2003-08-13
SG47227A1 (en) 1998-03-20
JPH1054535A (ja) 1998-02-24
CA2206725A1 (en) 1997-12-04

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