EP2306086A3 - Grate bar - Google Patents

Grate bar Download PDF

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Publication number
EP2306086A3
EP2306086A3 EP10008873A EP10008873A EP2306086A3 EP 2306086 A3 EP2306086 A3 EP 2306086A3 EP 10008873 A EP10008873 A EP 10008873A EP 10008873 A EP10008873 A EP 10008873A EP 2306086 A3 EP2306086 A3 EP 2306086A3
Authority
EP
European Patent Office
Prior art keywords
grate bar
grate
arc section
bar
corrosion
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
EP10008873A
Other languages
German (de)
French (fr)
Other versions
EP2306086B1 (en
EP2306086A2 (en
Inventor
Jochen Poschlod
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.)
Mitsubishi Power Europe GmbH
Original Assignee
Hitachi Power Europe Service GmbH
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 Hitachi Power Europe Service GmbH filed Critical Hitachi Power Europe Service GmbH
Priority to PL10008873T priority Critical patent/PL2306086T3/en
Publication of EP2306086A2 publication Critical patent/EP2306086A2/en
Publication of EP2306086A3 publication Critical patent/EP2306086A3/en
Application granted granted Critical
Publication of EP2306086B1 publication Critical patent/EP2306086B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
  • Air-Flow Control Members (AREA)

Abstract

Die vorliegende Erfindung betrifft einen Roststab zur Anordnung in einen Rost einer Verbrennungsanlage, wobei der Roststab unterhalb eines Bogenabschnittes zwischen Stirnseite und Oberfläche eine Verschleißplatte aufweist, welche im Fall der Korrosion des Bogenabschnittes die Funktionssicherheit des Roststabes weiter sicherstellt.

Figure imgaf001
The present invention relates to a grate bar for placement in a grate of a combustion plant, wherein the grate bar below an arc section between the front side and surface has a wear plate, which further ensures the reliability of the grate bar in the case of corrosion of the arc section.
Figure imgaf001
EP10008873.1A 2009-09-23 2010-08-26 Grate bar Active EP2306086B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10008873T PL2306086T3 (en) 2009-09-23 2010-08-26 Grate bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910042722 DE102009042722A1 (en) 2009-09-23 2009-09-23 grate bar

Publications (3)

Publication Number Publication Date
EP2306086A2 EP2306086A2 (en) 2011-04-06
EP2306086A3 true EP2306086A3 (en) 2013-02-20
EP2306086B1 EP2306086B1 (en) 2017-12-27

Family

ID=42831582

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10008873.1A Active EP2306086B1 (en) 2009-09-23 2010-08-26 Grate bar

Country Status (7)

Country Link
EP (1) EP2306086B1 (en)
DE (1) DE102009042722A1 (en)
DK (1) DK2306086T3 (en)
PL (1) PL2306086T3 (en)
PT (1) PT2306086T (en)
RU (1) RU2010139008A (en)
TR (1) TR201802367T4 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011005341U1 (en) 2011-04-15 2014-05-20 Wvt Breiding Gmbh Modular grate bar, support element, focal element and foot element for it as well as feed grate of a combustion plant
DE102011100369A1 (en) 2011-04-15 2012-10-18 Wvt Breiding Gmbh Modular grate bar, support element, focal element and foot element for it as well as feed grate of a combustion plant
DE102014004660A1 (en) * 2014-02-10 2015-08-13 Joachim Kümmel Method for incinerating waste and biomass on an air-cooled grate, and device for carrying out the method
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0126264A1 (en) * 1983-05-20 1984-11-28 KOCH, Theodor Fire bar
EP0165432A1 (en) * 1984-05-21 1985-12-27 KOCH, Theodor Furnace, especially for the combustion of refuse, coal, wood and industrial waste
WO1996029544A1 (en) * 1995-03-23 1996-09-26 Theodor Koch Combustion grate and process for optimising its operation
DE19528310A1 (en) * 1995-08-02 1997-02-06 Abb Management Ag Grate for a furnace

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20111804U1 (en) 2001-07-16 2001-09-27 WVT Breiding GmbH, 58239 Schwerte Rust and rust bars
DE102004032291B4 (en) 2004-07-03 2006-07-13 Lurgi Lentjes Ag grate plate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0126264A1 (en) * 1983-05-20 1984-11-28 KOCH, Theodor Fire bar
EP0165432A1 (en) * 1984-05-21 1985-12-27 KOCH, Theodor Furnace, especially for the combustion of refuse, coal, wood and industrial waste
WO1996029544A1 (en) * 1995-03-23 1996-09-26 Theodor Koch Combustion grate and process for optimising its operation
DE19528310A1 (en) * 1995-08-02 1997-02-06 Abb Management Ag Grate for a furnace

Also Published As

Publication number Publication date
EP2306086B1 (en) 2017-12-27
PL2306086T3 (en) 2018-06-29
RU2010139008A (en) 2012-03-27
EP2306086A2 (en) 2011-04-06
DE102009042722A1 (en) 2011-03-24
PT2306086T (en) 2018-03-06
TR201802367T4 (en) 2018-03-21
DK2306086T3 (en) 2018-04-09

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