DE50103369D1 - Fluid-cooled central beam element for combustion grate - Google Patents

Fluid-cooled central beam element for combustion grate

Info

Publication number
DE50103369D1
DE50103369D1 DE50103369T DE50103369T DE50103369D1 DE 50103369 D1 DE50103369 D1 DE 50103369D1 DE 50103369 T DE50103369 T DE 50103369T DE 50103369 T DE50103369 T DE 50103369T DE 50103369 D1 DE50103369 D1 DE 50103369D1
Authority
DE
Germany
Prior art keywords
beam element
fluid
central beam
combustion grate
cooled central
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.)
Expired - Fee Related
Application number
DE50103369T
Other languages
German (de)
Inventor
Rudolph Abby-Christoph
Dr Faatz
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.)
Steinmueller Babcock Environment GmbH
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
Priority to DE50103369T priority Critical patent/DE50103369D1/en
Application granted granted Critical
Publication of DE50103369D1 publication Critical patent/DE50103369D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

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.
DE50103369T 2000-03-13 2001-02-22 Fluid-cooled central beam element for combustion grate Expired - Fee Related DE50103369D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50103369T DE50103369D1 (en) 2000-03-13 2001-02-22 Fluid-cooled central beam element for combustion grate

Applications Claiming Priority (2)

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
DE50103369T DE50103369D1 (en) 2000-03-13 2001-02-22 Fluid-cooled central beam element for combustion grate

Publications (1)

Publication Number Publication Date
DE50103369D1 true DE50103369D1 (en) 2004-09-30

Family

ID=7634282

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10011791A Expired - Lifetime DE10011791B4 (en) 2000-03-13 2000-03-13 Fluid-cooled central beam element for multi-lane combustion grates and central beams
DE50103369T Expired - Fee Related DE50103369D1 (en) 2000-03-13 2001-02-22 Fluid-cooled central beam element for combustion grate

Family Applications Before (1)

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

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
ATE274677T1 (en) 2004-09-15
JP4729184B2 (en) 2011-07-20
DE10011791A1 (en) 2002-12-19
DE10011791B4 (en) 2004-01-29
JP2001289426A (en) 2001-10-19
KR20010091991A (en) 2001-10-23
EP1134495A1 (en) 2001-09-19
EP1134495B1 (en) 2004-08-25
ES2228677T3 (en) 2005-04-16
TW475051B (en) 2002-02-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee