FR2661235B1 - Poutre formant joint de dilatation entre deux nappes de grilles de foyer accolees, avec des barreaux alternativement fixes et mobiles. - Google Patents

Poutre formant joint de dilatation entre deux nappes de grilles de foyer accolees, avec des barreaux alternativement fixes et mobiles.

Info

Publication number
FR2661235B1
FR2661235B1 FR9005129A FR9005129A FR2661235B1 FR 2661235 B1 FR2661235 B1 FR 2661235B1 FR 9005129 A FR9005129 A FR 9005129A FR 9005129 A FR9005129 A FR 9005129A FR 2661235 B1 FR2661235 B1 FR 2661235B1
Authority
FR
France
Prior art keywords
shoes
fireplaces
climbing
attached
beam forming
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 - Lifetime
Application number
FR9005129A
Other languages
English (en)
Other versions
FR2661235A1 (fr
Inventor
Lecointre Didier
Didier Lecointre
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.)
TRAITEMENT INDL RESIDUS URBAINS
Original Assignee
TRAITEMENT INDL RESIDUS URBAINS
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
Priority to FR9005129A priority Critical patent/FR2661235B1/fr
Application filed by TRAITEMENT INDL RESIDUS URBAINS filed Critical TRAITEMENT INDL RESIDUS URBAINS
Priority to AT91401476T priority patent/ATE114037T1/de
Priority to ES91401476T priority patent/ES2036975T3/es
Priority to DE199191401476T priority patent/DE516909T1/de
Priority to EP91401476A priority patent/EP0516909B1/fr
Priority to DE69105120T priority patent/DE69105120T2/de
Priority to US07/717,793 priority patent/US5205100A/en
Publication of FR2661235A1 publication Critical patent/FR2661235A1/fr
Application granted granted Critical
Publication of FR2661235B1 publication Critical patent/FR2661235B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F23H17/00—Details of grates
    • F23H17/08—Bearers; Frames; Spacers; Supports
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32426—Plural distinct positions
    • Y10T403/32442—At least one discrete position
    • Y10T403/32451—Step-by-step adjustment
    • Y10T403/32459—Retainer extends through aligned recesses

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Road Paving Structures (AREA)
  • Floor Finish (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
  • Gasket Seals (AREA)
  • Springs (AREA)
  • Building Environments (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Vehicle Body Suspensions (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

La poutre joint (1) selon l'invention se compose d'éléments (10) en succession longitudinale, disposés entre deux nappes de grille (2, 3) formées d'une succession longitudinale de barreaux alternativement fixes (2a, 3a) et mobiles (2b, 3b) en va-et-vient longitudinal. Un élément (10) se compose d'une armature en I avec une âme entre une aile inférieure formant semelle et une aile supérieure (11) qui forme toit, et de deux frotteurs (20, 30), à profil en U avec une base (21) en appui sur la rive de la nappe de grille correspondante (2, 3). Des ressorts, traversant l'âme d'armature par des lumières, sollicitent les frotteurs (20, 30) en appui sur les rives de nappes (2, 3), pour compenser les dilatations de celle-ci. L'armature et les frotteurs sont en construction mécanosoudée, afin d'obtenir une étanchéité suffisante entre frotteurs et armature.
FR9005129A 1990-04-23 1990-04-23 Poutre formant joint de dilatation entre deux nappes de grilles de foyer accolees, avec des barreaux alternativement fixes et mobiles. Expired - Lifetime FR2661235B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9005129A FR2661235B1 (fr) 1990-04-23 1990-04-23 Poutre formant joint de dilatation entre deux nappes de grilles de foyer accolees, avec des barreaux alternativement fixes et mobiles.
ES91401476T ES2036975T3 (es) 1990-04-23 1991-06-06 Viga que forma junta de dilatacion entre dos capas de parrillas de hogar unidas con barras alternativamente fijas y moviles.
DE199191401476T DE516909T1 (de) 1990-04-23 1991-06-06 Balken, der eine dehnungsfuge zwischen nebeneinanderliegenden zonen eines rostes bildet, dessen staebe abwechselnd fest und beweglich sind.
EP91401476A EP0516909B1 (fr) 1990-04-23 1991-06-06 Poutre formant joint de dilatation entre deux nappes de grilles de foyer accolées, avec des barreaux alternativement fixes et mobiles
AT91401476T ATE114037T1 (de) 1990-04-23 1991-06-06 Balken, der eine dehnungsfuge zwischen nebeneinanderliegenden zonen eines rostes bildet, dessen stäbe abwechselnd fest und beweglich sind.
DE69105120T DE69105120T2 (de) 1990-04-23 1991-06-06 Balken, der eine Dehnungsfuge zwischen nebeneinanderliegenden Zonen eines Rostes bildet, dessen Stäbe abwechselnd fest und beweglich sind.
US07/717,793 US5205100A (en) 1990-04-23 1991-06-19 Beam forming an expansion seal between two side-by-side grate layers with alternately fixed and mobile bars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9005129A FR2661235B1 (fr) 1990-04-23 1990-04-23 Poutre formant joint de dilatation entre deux nappes de grilles de foyer accolees, avec des barreaux alternativement fixes et mobiles.

Publications (2)

Publication Number Publication Date
FR2661235A1 FR2661235A1 (fr) 1991-10-25
FR2661235B1 true FR2661235B1 (fr) 1992-07-31

Family

ID=9395979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9005129A Expired - Lifetime FR2661235B1 (fr) 1990-04-23 1990-04-23 Poutre formant joint de dilatation entre deux nappes de grilles de foyer accolees, avec des barreaux alternativement fixes et mobiles.

Country Status (6)

Country Link
US (1) US5205100A (fr)
EP (1) EP0516909B1 (fr)
AT (1) ATE114037T1 (fr)
DE (2) DE516909T1 (fr)
ES (1) ES2036975T3 (fr)
FR (1) FR2661235B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5377663A (en) * 1993-06-07 1995-01-03 Wheelabrator Environmental Systems, Inc. Grate combustion system
DE19606107C1 (de) * 1996-02-19 1997-02-13 Martin Umwelt & Energietech Feuerungsrost, insbesondere für Müllverbrennungsanlagen
DE10011791B4 (de) * 2000-03-13 2004-01-29 Fisia Babcock Environment Gmbh Fluidgekühltes Mittelbalkenelement für mehrbahnige Verbrennungsroste und Mittelbalken
US6739568B2 (en) * 2002-10-25 2004-05-25 Unisorb, Inc. Apparatus for isolating and leveling a machine foundation
CN101206032B (zh) * 2006-12-19 2012-09-26 株式会社荏原制作所 加煤式燃烧装置以及处理物的燃烧方法
AT508847B1 (de) * 2009-09-30 2012-07-15 Reisner & Wolff Engineering Gmbh Vorrichtung zur überbrückung einer dehnfuge
CN107131511A (zh) * 2017-06-06 2017-09-05 绿色动力环保集团股份有限公司 机械炉排热膨胀补偿装置及装备该装置的生活垃圾焚烧炉
CN110686262B (zh) * 2019-10-09 2023-12-22 科能亚太铸造（武汉）有限公司 一种垃圾焚烧用炉条及垃圾焚烧处理装置
CN110686263B (zh) * 2019-10-09 2023-12-22 科能亚太铸造（武汉）有限公司 一种焚烧装置用炉条
DE102022109943A1 (de) * 2022-04-25 2023-10-26 Standardkessel Baumgarte Gmbh Rostbahntrennungselement
EP4361500A1 (fr) 2022-10-26 2024-05-01 Hitachi Zosen Inova AG Élément de limitation de la bande de grille pour une grille de combustion

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1977496A (en) * 1931-09-28 1934-10-16 Nat Wood Products Co Floor expansion joint
US2076388A (en) * 1933-07-22 1937-04-06 Nat Gypsum Co Wall construction
GB709239A (en) * 1952-02-20 1954-05-19 Walter Alec Berwick Cooper Improvements in or relating to partition walls for use in building construction
FR1532280A (fr) * 1966-12-27 1968-07-12 Grille pour foyers de grandes dimensions avec cloisons latérales de séparation entre les nappes de grille
US3418996A (en) * 1967-02-28 1968-12-31 Martin Johannes Josef Industrial furnace
US3699734A (en) * 1969-05-19 1972-10-24 Anning Johnson Co Partitioning system having removable panels
US3778954A (en) * 1972-09-07 1973-12-18 Johns Manville Method of replacing a damaged bulkhead panel
DE2622965C2 (de) * 1976-05-21 1978-04-06 Josef Martin Feuerungsbau Gmbh, 8000 Muenchen Kompensationseinrichtung für Abmessungsänderungen von Bauteilen aufgrund von Temperaturschwankungen, insbesondere bei Feuerungen
DE2809845C2 (de) * 1978-03-07 1980-03-06 Josef Martin Feuerungsbau Gmbh, 8000 Muenchen Rostbelag, insbesondere für Großfeuerungen
FR2574160A1 (fr) * 1984-11-30 1986-06-06 Electricite De France Grille de foyer realisee a partir d'elements permettant un controle ameliore de l'apport en air primaire

Also Published As

Publication number Publication date
ATE114037T1 (de) 1994-11-15
DE516909T1 (de) 1993-05-19
ES2036975T3 (es) 1995-01-16
EP0516909A1 (fr) 1992-12-09
ES2036975T1 (es) 1993-06-16
DE69105120T2 (de) 1995-05-11
FR2661235A1 (fr) 1991-10-25
DE69105120D1 (de) 1994-12-15
US5205100A (en) 1993-04-27
EP0516909B1 (fr) 1994-11-09

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