ATE274677T1 - FLUID-COOLED CENTER BEAM ELEMENT FOR COMBUSTION GRATE - Google Patents

FLUID-COOLED CENTER BEAM ELEMENT FOR COMBUSTION GRATE

Info

Publication number
ATE274677T1
ATE274677T1 AT01104220T AT01104220T ATE274677T1 AT E274677 T1 ATE274677 T1 AT E274677T1 AT 01104220 T AT01104220 T AT 01104220T AT 01104220 T AT01104220 T AT 01104220T AT E274677 T1 ATE274677 T1 AT E274677T1
Authority
AT
Austria
Prior art keywords
beam element
fluid
center beam
combustion grate
cooled center
Prior art date
Application number
AT01104220T
Other languages
German (de)
Inventor
Rudolph Abby-Christoph
Rainer Dr Faatz
Original Assignee
Fisia Babcock Environment 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 Fisia Babcock Environment Gmbh filed Critical Fisia Babcock Environment Gmbh
Application granted granted Critical
Publication of ATE274677T1 publication Critical patent/ATE274677T1/en

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H17/00—Details of grates
    • F23H17/08—Bearers; Frames; Spacers; Supports
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
  • Furnace Details (AREA)
  • Continuous Casting (AREA)

Abstract

The middle beam element (15) has channels for the fluid and inlet and outlet supplies for the refrigerant. The middle beam element comprises two parts (1,2) that are arranged one on the top of the other and are connected together to form a channel, through which the refrigerant flows. Preferably, the two parts are bell-shaped and the channel is formed on both sides of the inner part with its surface is parallel to the thermally-loaded outer face.
AT01104220T 2000-03-13 2001-02-22 FLUID-COOLED CENTER BEAM ELEMENT FOR COMBUSTION GRATE ATE274677T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10011791A DE10011791B4 (en) 2000-03-13 2000-03-13 Fluid-cooled central beam element for multi-lane combustion grates and central beams

Publications (1)

Publication Number Publication Date
ATE274677T1 true ATE274677T1 (en) 2004-09-15

Family

ID=7634282

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01104220T ATE274677T1 (en) 2000-03-13 2001-02-22 FLUID-COOLED CENTER BEAM ELEMENT FOR COMBUSTION GRATE

Country Status (7)

Country Link
EP (1) EP1134495B1 (en)
JP (1) JP4729184B2 (en)
KR (1) KR100756093B1 (en)
AT (1) ATE274677T1 (en)
DE (2) DE10011791B4 (en)
ES (1) ES2228677T3 (en)
TW (1) TW475051B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8256361B2 (en) * 2006-03-17 2012-09-04 Doikos Investments Ltd. Liquid-cooled grill comprising wear plates
JP2008215739A (en) * 2007-03-06 2008-09-18 Schenkel Ernst Water cooling type fire grate element
JP6978155B2 (en) * 2017-02-17 2021-12-08 ミツビシ パワー ヨーロッパ ゲーエムベーハー Okuribi grate with grate track separation element

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR514952A (en) * 1916-05-01 1921-03-22 Robert Grabowski Hollow grid
US1742908A (en) * 1926-11-20 1930-01-07 John G Gibson Water grate
JPS4910997Y1 (en) * 1970-12-03 1974-03-16
DE2622965C2 (en) * 1976-05-21 1978-04-06 Josef Martin Feuerungsbau Gmbh, 8000 Muenchen Compensation device for dimensional changes of components due to temperature fluctuations, especially in the case of furnaces
DE3343022A1 (en) * 1983-11-28 1985-06-05 Wärmetechnik Dr. Pauli GmbH, 8035 Gauting Air-cooled grate bar for mechanically transporting grates
DE3570119D1 (en) * 1984-05-21 1989-06-15 Theodor Koch Furnace, especially for the combustion of refuse, coal, wood and industrial waste
FR2661235B1 (en) * 1990-04-23 1992-07-31 Traitement Indl Residus Urbains BEAM FORMING EXPANSION JOINT BETWEEN TWO CLIMBING FIREPLACES ATTACHED, WITH ALTERNATIVELY FIXED AND MOBILE BARS.
JPH0496809A (en) * 1990-08-14 1992-03-30 Matsushita Electric Ind Co Ltd voltage switching constant current source
WO1995018333A1 (en) * 1993-12-24 1995-07-06 Doikos Investments Limited Sliding fire grate module for refuse incineration in commercial-scale installations as well as method for its operation
DE19528310A1 (en) * 1995-08-02 1997-02-06 Abb Management Ag Grate for a furnace
EP0791784A1 (en) * 1996-01-25 1997-08-27 Oschatz Gmbh Combustion grate
NO312644B1 (en) * 1997-04-23 2002-06-10 Doikos Investments Ltd Water cooled pressure combustion grate

Also Published As

Publication number Publication date
KR100756093B1 (en) 2007-09-05
JP2001289426A (en) 2001-10-19
TW475051B (en) 2002-02-01
EP1134495A1 (en) 2001-09-19
DE10011791B4 (en) 2004-01-29
KR20010091991A (en) 2001-10-23
EP1134495B1 (en) 2004-08-25
DE50103369D1 (en) 2004-09-30
ES2228677T3 (en) 2005-04-16
JP4729184B2 (en) 2011-07-20
DE10011791A1 (en) 2002-12-19

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Legal Events

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