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EP0549816B2 - Elément de grille pour la construction d'un grille - Google Patents

Elément de grille pour la construction d'un grille Download PDF

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Publication number
EP0549816B2
EP0549816B2 EP91115207A EP91115207A EP0549816B2 EP 0549816 B2 EP0549816 B2 EP 0549816B2 EP 91115207 A EP91115207 A EP 91115207A EP 91115207 A EP91115207 A EP 91115207A EP 0549816 B2 EP0549816 B2 EP 0549816B2
Authority
EP
European Patent Office
Prior art keywords
grate
frame
longitudinal
element according
grate element
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
EP91115207A
Other languages
German (de)
English (en)
Other versions
EP0549816A1 (fr
EP0549816B1 (fr
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.)
ABRASION ENGINEERING Co Ltd
Original Assignee
ABRASION ENGINEERING Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8207126&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0549816(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ABRASION ENGINEERING Co Ltd filed Critical ABRASION ENGINEERING Co Ltd
Priority to ES91115207T priority Critical patent/ES2097172T5/es
Priority to AT91115207T priority patent/ATE148218T1/de
Priority to EP91115207A priority patent/EP0549816B2/fr
Priority to DE59108512T priority patent/DE59108512D1/de
Priority to DK91115207T priority patent/DK0549816T4/da
Priority to CS922685A priority patent/CZ280893B6/cs
Priority to PL92295854A priority patent/PL169153B1/pl
Priority to US07/940,940 priority patent/US5299555A/en
Priority to SU925052962A priority patent/RU2079789C1/ru
Priority to BR929203481A priority patent/BR9203481A/pt
Priority to AU22835/92A priority patent/AU655060B2/en
Priority to CA002077724A priority patent/CA2077724C/fr
Priority to CN92110350A priority patent/CN1060858C/zh
Priority to HU9202871A priority patent/HU213426B/hu
Priority to JP4240677A priority patent/JP2961469B2/ja
Priority to TR92/0883A priority patent/TR26157A/xx
Priority to KR1019920016555A priority patent/KR100209922B1/ko
Priority to MX9205144A priority patent/MX9205144A/es
Publication of EP0549816A1 publication Critical patent/EP0549816A1/fr
Publication of EP0549816B1 publication Critical patent/EP0549816B1/fr
Application granted granted Critical
Publication of EP0549816B2 publication Critical patent/EP0549816B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H13/00—Grates not covered by any of groups F23H1/00-F23H11/00
    • 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
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
    • F27B21/02—Sintering grates or tables

Definitions

  • the present invention relates to a grate floor element to build a grate in the preamble of the claim 1 described type, which for example for the absorption of solids during their combustion, Cooling or other heat treatment is used.
  • the slots remaining between the lamellar bodies serve to blow out a gas, for example air, which is the material of the flows through upwards.
  • the gas can be known in Perform different tasks, e.g. cooling the grate floor, cooling or heat treatment of the material lying on the grate floor, a promotion of this material, etc.
  • a grate floor element according to the preamble of claim 1 is described in DE 58 351 C.
  • Such grate floors are generally strong Subject to wear. This applies in particular to the Use when cooling cement clinker, which is used at high Weight also have a high surface roughness.
  • a grate floor element according to EP 0 167 658 B1 from two Basic components, each of which has a side bridge as well several, twice the distance between the slat bodies with this integral slat body includes; the grate floor element is installed, by connecting two side bars in this way be that the lamellar body of a side web between the slat bodies of the other side web engage and in receiving openings formed on this be put.
  • the Basic components for example on the underside of the grate floor element screwed together.
  • a disadvantage of the known construction is that if the wear exceeds a permissible level individual slat body and / or side bars the entire grate floor element or at least Whole basic components have to be replaced, whereby in the latter case, the components in a complex manner cohesive connection released and after the replacement of a basic component can be restored got to.
  • the FR-A-464509 is already a grate known. It is a firing grate for boiler firing.
  • the fins are with on these trained shoulders on the upper edge of the side walls laid on a gutter.
  • the construction according to the invention also the circumstance Taken into account that especially the slat body one are subject to increased wear and are replaced have to.
  • the construction according to the invention allows to replace individual slat bodies with little assembly effort, without having to replace intact side bars at the same time.
  • the connection of the slat body with the side bars can be solved structurally very easily, as with several embodiments is described in more detail.
  • the division of the grate floor element into one Frame and in slats corresponds to the different Functions of this framework on the one hand, preferably as Serves for the slat body, and the slat body on the other hand, which preferably form the grate surface and therefore subject to preferential wear.
  • This division it also allows, for example, the frame on the one hand and the lamellar bodies on the other hand from different, optimally adapted to their respective functions To manufacture materials.
  • each side webs running in the longitudinal direction thereof, as a guide rail have serving longitudinal guide profile, and that the Lamellar bodies at each of their lateral ends interacting with an associated longitudinal guide profile Have a counter profile.
  • the longitudinal guide profiles can be used as grooves and the counter profiles accordingly designed as spring beads be or vice versa, as with different embodiments is pictured.
  • the side bridges by parallel, perpendicular sidewalls formed on the frame level, wherein the side walls at least on a first frame face through a front wall with one opposite the Side walls of lower wall height connected to each other are; the longitudinal guide profiles are then at each other facing inner surfaces of the side walls above this end wall so that it is on the first Run out the front of the frame into the end edges of the side walls can.
  • This construction enables the Lamella body straight from the first face of the frame lined up between the side bridges so that the entire grate floor element a compact, outward represents smooth component, which in a simple manner gastight with other grate floor elements to form a grate floor can be connected.
  • the first end face of the frame is preferably that in the conveying direction, the front end face, which the one The most exposed area of the grate floor element corresponds so that the one to be replaced Slat body also accessible first are.
  • the lamellar bodies have spacing projections that intended to rest on an adjacent slat body are; these allow the lamellar bodies to each up to the stop one behind the other in the longitudinal guide profiles thread, these spacing projections also those remaining between the lamellar bodies Define gas outlet slot.
  • the lamellar body becomes achieved that the lamellar body on their side Each ends to cover the top edge of one assigned side flange designed longitudinal flange to have.
  • the longitudinal flanges When threading the slat body into the longitudinal guide profiles lay the longitudinal flanges on the Top edge of the assigned side bars and cover them upwards. This will counteract the side bars wear from the one lying on the grate floor Material effectively protected so that replacement of the Frame is no longer required at all.
  • lamellar bodies are designed in such a way that they each form a surface of the grate floor Main section and an adjacent lamellar body interdisciplinary approach is provided that intended to engage in the longitudinal guide profiles Counter profiles as well as those for covering the side bars certain longitudinal flanges only on the lateral ends of the main section are formed.
  • slat body To attach the slat body to the frame, is a particularly simple solution to a fin slat body provided which with means for locking it is equipped on the frame.
  • This final slat body is the last slat body inserted in the longitudinal guide profile and on any appropriately connected to the frame so that it holds the other slat body.
  • the attachment the final slat body can, for example, by Welding, by screwing, by locking or in other known way.
  • Grate floor elements are so-called step grates.
  • the frame has a catch in its first end face assigned end area a bottom wall and in its end area distant from the first frame end face a ceiling wall, each grate floor element with the bottom wall to the top wall one in the conveying direction of the shelf following the floor element sets.
  • the front face of all grate floor elements This way it stays in the assembled state always accessible so that individual slat bodies can be replaced becomes possible without the associated frame to dismantle.
  • the frame 2 comprises two side webs 12, 14, the as vertical side walls on the main frame level are trained.
  • the side walls 12, 14 are on their front frame end 15 in the conveying direction connected by an end wall 16, the one compared to the side walls 12, 14 lower wall height has, so that the side walls 12, 14 over the upper edge protrude from the end wall 16.
  • longitudinal grooves 18, 20 formed as the longitudinal guide profiles serve to accommodate lamellar bodies 6.
  • These longitudinal grooves are arranged above the end wall 16 and run in the area of the front end of the frame into the end edges of the side walls so that they are accessible from this side.
  • Figure 4 shows a lamellar body 6. This consists in essentially from one that forms the grate floor surface Main section 22 and an approach arranged thereon 24, which in the manner shown in Figure 1 engages under an adjacent slat body. At the side ends of the main section 22 are Spring beads 26 and 28 formed to the longitudinal grooves 18, 20 are complementarily shaped. The slat body 6 are from the front frame end 15 forth in the longitudinal grooves 18, 20 threaded one behind the other.
  • spacing projections 30, 32 are formed, which are on the trailing edges of each before Put in the threaded slat body 6. These spacing tabs define the between the lamellar bodies 6 remaining gas outlet slot 34 (see Figure 1).
  • the spacing projections are easier To reduce size by grinding or by build-up welding to enlarge so that the slot width can be varied.
  • a final lamella body 36 is threaded, which differs from a normal slat body 6 distinguishes that the main section 38 one at its rear end in the direction of insertion has the end flange 40 below, which is essentially extends to the upper edge of the end wall 16.
  • Figure 6 shows a detail of another embodiment for the longitudinal guidance of the slat bodies as part of.
  • Figure 6 shows two adjacent Side walls 44 and 46 two in a row of grids side by side arranged grate floor elements.
  • the sidewalls 44, 46 have an as at their respective upper ends Longitudinal profile serving spring bead 48, 50, while arranged on the lamellar bodies 52 and 54, respectively Counter profiles as complementary to the spring beads Grooves 56 and 58 are formed.
  • the lamella bodies have 52 and 54 at their lateral ends, respectively one for covering the upper edge of an associated one Side wall 44 or 46 designed longitudinal flange 56 or 58. These prevent the side walls 44, 46 with materials lying on the grate come into contact, so that wear is limited to the lamellar body remains, which can be replaced in a simple manner can.
  • the frame has 2 in its associated with the first frame end face 15 End area a bottom wall 60 that over the grate carrier 10 projecting area covers from below.
  • the on the grate support 10 area of the frame is open at the bottom, so that gas from the grate carrier into the Enter grate bottom element 8 and to the gas outlet slots 34 can flow.
  • the bottom wall 60 closes the frame 2 in the protruding over the grate support 10 Gas-tight area downwards.
  • the frame 2 In its end region, which is distant from the first frame end face 15 the frame 2 is covered by a ceiling wall 62.
  • the first slat body lies on the end edge of the ceiling wall on.
  • the ceiling wall In its facing the first frame face Area, the ceiling wall is preferably similar profiled the main section 22 of a slat body, so that between the ceiling wall and the neck 24 of the first slat body also a gas outlet slot is formed.
  • Figures 1 and 2 each show one labeled 64 hatched area, which is the usual wear pattern of a grate floor element. Out of it it follows that preferably in the direction of transport wear the front areas of the material to be When the wear has reached a permissible limit, is in the case of that described with reference to Figures 1 to 5 Embodiment which the final slat body 36 fixing weld 42 severed, see above that the front slat body is removed and replaced with new one can be replaced.
  • the wear on the top edges the side walls 12, 14 is for example by cladding balanced.
  • Figure 1 shows schematically the arrangement of another arranged in the transport direction 4 in front of the grate floor element 2 Grate floor element 70 of a further row of grates, which is staggered downwards.
  • the upper grate floor element 8 overlaps the lower one Grate floor element 70 at most in the area of the ceiling wall 62 so that the effective grate floor area is not reduced becomes.
  • the front remains Front of all grate floor elements because of the stepped Arrangement always accessible, so that a replacement the preferably wearing lamellar body 6 is possible without dismantling the grate floor elements. Also other wear-related repairs, such as build-up welding of the side walls 12, 14 is without dismantling the grate floor elements from above possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Incineration Of Waste (AREA)
  • Floor Finish (AREA)
  • Furnace Details (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Road Paving Structures (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Panels For Use In Building Construction (AREA)
  • Finishing Walls (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Resistance Heating (AREA)
  • Central Heating Systems (AREA)
  • Table Devices Or Equipment (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Golf Clubs (AREA)
  • Types And Forms Of Lifts (AREA)
  • Food-Manufacturing Devices (AREA)

Claims (11)

  1. Elément de grille (8) pour la construction d'un plancher en grille qui est constitué de plusieurs rangées de grille disposées les unes derrière les autres dans la direction de déplacement, chaque rangée de grille étant formée par plusieurs éléments de grille disposés les uns à côté des autres, comprenant deux branches latérales (12, 14) disposées l'une par rapport à l'autre avec un écartement ainsi que plusieurs corps de lamelles (6) s'étendant transversalement à la direction de déplacement et disposés les uns derrière les autres entre lesdites branches latérales dans sa direction longitudinale, une fente de soufflage de gaz (34) existant respectivement entre les corps de lamelles (6), les branches latérales (12, 14) étant formées par deux montants opposés d'un cadre (2), les corps de lamelles (6) étant respectivement réalisés sous la forme d'éléments de construction individuels pouvant être reliés de manière détachable aux branches latérales (12, 14), les branches latérales (12, 14) comportant respectivement un profil de guidage longitudinal s'étendant dans la direction longitudinale de celles-ci et permettant uniquement un déplacement longitudinal, les corps de lamelles (6) comportant en outre à leurs extrémités latérales respectivement un contre-profil (26, 28) coopérant avec un profil de guidage longitudinal associé (18, 20), les branches latérales (12, 14) étant formées par des parois latérales parallèles l'une à l'autre et s'étendant perpendiculairement au plan du cadre, caractérisé en ce que la paroi frontale (16) reliant lesdites parois latérales (12, 14) au moins à un premier côté frontal (15) du cadre est réalisée avec une hauteur de paroi plus petite par rapport aux parois latérales (12, 14), et en ce que les profils de guidage longitudinal (18, 20) sont réalisés sur les surfaces internes des parois latérales (12, 14) tournées l'une vers l'autre au-dessus de la paroi frontale (16) et se terminent au niveau de la première face frontale (15) du cadre par les arêtes d'extrémité des parois latérales (12, 14).
  2. Elément de grille selon la revendication 1, caractérisé en ce que les profils de guidage longitudinal (18, 20) sont réalisés sur les côtés intérieurs des branches latérales sous la forme de rainures longitudinales et les contre-profils (26, 28) sont réalisés sous la forme de bourrelets de languette complémentaires aux rainures longitudinales.
  3. Elément de grille selon la revendication 1, caractérisé en ce que les profils de guidage longitudinal (49, 50) sont réalisés sur les côtés intérieurs des branches latérales sous la forme de bourrelets de languette et les contre-profils (56, 58) sont réalisés sous la forme de rainures complémentaires aux bourrelets de languette.
  4. Elément de grille selon l'une des revendications 1 à 3, caractérisé en ce que les corps de lamelles (6) présentent des projections d'écartement (30, 32) avant et/ou arrière tournées vers un corps de lamelles voisin, qui sont destinées à s'appuyer contre un corps de lamelles voisin et qui définissent la fente de sortie de gaz (34) existant entre eux.
  5. Elément de grille selon l'une des revendications 1 à 4, caractérisé en ce que les corps de lamelles (52, 54) comportent à leurs extrémités latérales respectivement une bride longitudinale (56, 58) prévue pour recouvrir l'arête supérieure d'une branche latérale associée (44, 46).
  6. Elément de grille selon l'une des revendications 1 à 5, caractérisé en ce que les corps de lamelles (6) comportent respectivement une section principale (22) formant la surface supérieure de la grille et un appendice (24) saisissant par dessous un corps de lamelles voisin, les contre-profils (26, 28) étant respectivement réalisés aux extrémités latérales de la section principale (22).
  7. Elément de grille selon la revendication 6, caractérisé en ce que les brides longitudinales (56, 58) sont respectivement réalisées aux extrémités latérales de la section principale (22).
  8. Elément de grille selon l'une des revendications 1 à 7, caractérisé en ce qu'il est prévu un corps de lamelles de fermeture (36) pourvu de moyens pour l'arrêter sur le cadre.
  9. Elément de grille selon l'une des revendications 1 à 8, caractérisé en ce que le cadre (2) comporte une paroi de fond (60) dans sa zone d'extrémité associée à la première face frontale (15) du cadre.
  10. Elément de grille selon l'une des revendications 1 à 9, caractérisé en ce que le cadre (2) comporte une paroi de couvercle (62) dans sa zone d'extrémité éloignée de la première face frontale (15) du cadre, et en ce que la paroi de couvercle (62), à son extrémité tournée vers la première face frontale (15) du cadre, comporte de préférence un profil longitudinal correspondant à la section principale (22) d'un corps de lamelles (6).
  11. Elément de grille selon l'une des revendications 1 à 10, caractérisé en ce que le cadre (2) est pourvu de moyens pour son montage sur un support de grille (10) ainsi que de moyens pour une liaison avec d'autres cadres formant une rangée de grille.
EP91115207A 1991-09-09 1991-09-09 Elément de grille pour la construction d'un grille Expired - Lifetime EP0549816B2 (fr)

Priority Applications (18)

Application Number Priority Date Filing Date Title
ES91115207T ES2097172T5 (es) 1991-09-09 1991-09-09 Elemento de parrilla para la construccion de un emparrillado.
AT91115207T ATE148218T1 (de) 1991-09-09 1991-09-09 Rostbodenelement zum aufbau eines rostbodens
EP91115207A EP0549816B2 (fr) 1991-09-09 1991-09-09 Elément de grille pour la construction d'un grille
DE59108512T DE59108512D1 (de) 1991-09-09 1991-09-09 Rostbodenelement zum Aufbau eines Rostbodens
DK91115207T DK0549816T4 (da) 1991-09-09 1991-09-09 Ristbundelement til opbygning af en ristbund
CS922685A CZ280893B6 (cs) 1991-09-09 1992-08-31 Roštový podlahový prvek k výstavbě roštové podlahy
PL92295854A PL169153B1 (pl) 1991-09-09 1992-09-07 Segment trzonu rusztowego PL PL PL
AU22835/92A AU655060B2 (en) 1991-09-09 1992-09-08 A frame element for forming a grate
SU925052962A RU2079789C1 (ru) 1991-09-09 1992-09-08 Колосниковый элемент
BR929203481A BR9203481A (pt) 1991-09-09 1992-09-08 Elemento de fundo de grelha para a montagem de um fundo de grelha
US07/940,940 US5299555A (en) 1991-09-09 1992-09-08 Frame element for forming a grate
CA002077724A CA2077724C (fr) 1991-09-09 1992-09-08 Element d'ossature pour la fabrication d'un grillage
CN92110350A CN1060858C (zh) 1991-09-09 1992-09-08 构成格栅底的格栅底单元
HU9202871A HU213426B (en) 1991-09-09 1992-09-08 Cage bottom bar for building-up cage bottom structure
KR1019920016555A KR100209922B1 (ko) 1991-09-09 1992-09-09 화격자를 구성하기 위한 화격자 요소
TR92/0883A TR26157A (tr) 1991-09-09 1992-09-09 Firin izgarasi yapimindaki zemin elemani
JP4240677A JP2961469B2 (ja) 1991-09-09 1992-09-09 炉床形成用炉床要素
MX9205144A MX9205144A (es) 1991-09-09 1992-09-09 Elemento de fondo de rejilla para la estructura de un piso de rejilla.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91115207A EP0549816B2 (fr) 1991-09-09 1991-09-09 Elément de grille pour la construction d'un grille

Publications (3)

Publication Number Publication Date
EP0549816A1 EP0549816A1 (fr) 1993-07-07
EP0549816B1 EP0549816B1 (fr) 1997-01-22
EP0549816B2 true EP0549816B2 (fr) 2000-07-19

Family

ID=8207126

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91115207A Expired - Lifetime EP0549816B2 (fr) 1991-09-09 1991-09-09 Elément de grille pour la construction d'un grille

Country Status (18)

Country Link
US (1) US5299555A (fr)
EP (1) EP0549816B2 (fr)
JP (1) JP2961469B2 (fr)
KR (1) KR100209922B1 (fr)
CN (1) CN1060858C (fr)
AT (1) ATE148218T1 (fr)
AU (1) AU655060B2 (fr)
BR (1) BR9203481A (fr)
CA (1) CA2077724C (fr)
CZ (1) CZ280893B6 (fr)
DE (1) DE59108512D1 (fr)
DK (1) DK0549816T4 (fr)
ES (1) ES2097172T5 (fr)
HU (1) HU213426B (fr)
MX (1) MX9205144A (fr)
PL (1) PL169153B1 (fr)
RU (1) RU2079789C1 (fr)
TR (1) TR26157A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133973A1 (de) * 2001-07-17 2003-02-06 Michael Janzer Vorrichtung und Verfahren zur Bildung eines Rostbodens bestehend aus untereinander formschlüssig verbundenen Lamellenkörpern
DE102004045927A1 (de) * 2004-09-22 2006-03-30 Heike Gerking Vorrichtung und Verfahren zur Vermeidung von Verformungen unter Wärmeeinwirkung an Lamellenrostplatten
DE102007019530A1 (de) 2007-04-25 2008-10-30 Von Wedel Gmbh & Co. Kg Verfahren und Einrichtung zum Kühlen einer auf einem Förderrost liegenden Schüttgutschicht
DE102009009285A1 (de) 2009-02-17 2010-08-19 Ikn Gmbh Rostplattenanordnung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4441009C2 (de) * 1994-11-17 2001-03-29 Karl Von Wedel Rostplattenanordnung
US5766001A (en) * 1995-01-20 1998-06-16 Bentsen; Bo Grate element for a grate surface, e.g. in a clinker cooler
DE19622636A1 (de) * 1996-06-05 1997-12-11 Krupp Polysius Ag Rostplatte sowie Verfahren zur Herstellung einer Rostplatte
DE102011080998B4 (de) 2011-08-16 2016-07-14 IKN GmbH Ingenieurbüro-Kühlerbau-Neustadt Kühlrost und Rostsegment zum Kühlen von Zementklinker
ES2856765T3 (es) * 2015-06-12 2021-09-28 Hitachi Zosen Inova Ag Bloque de rejilla para una rejilla de incineración
EP3667222A1 (fr) * 2018-12-11 2020-06-17 Paul Wurth S.A. Procédé de montage ou de réaménagement d'un refroidisseur de frittage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58351C (de) † D. J. MORGAN in 33 Fitzhamon Embankment, Cardiff, Grfsch. Glamorgan Rost
US1802960A (en) † 1929-03-22 1931-04-28 Fillmore Hyde A Hearth
US2371619A (en) † 1940-06-03 1945-03-20 Minerals And Metals Corp Process of and apparatus for facilitating and controlling chemical reactions and physical treatments

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FR464509A (fr) * 1912-11-08 1914-03-24 Verner Russell Chadwick Foyer de chaudière
GB1566382A (en) * 1977-03-09 1980-04-30 Peters Ag Claudius Grate plate
GB2059050B (en) * 1979-07-19 1983-01-26 Bentall & Co Ltd Ventilating and drying grain in silos
DE3049086C2 (de) * 1980-12-24 1983-07-14 Widmer & Ernst AG, 5430 Wettingen Roststabreihe für Feuerungsroste von Verbrennungsöfen
DE3332592C1 (de) * 1983-09-08 1985-05-15 Karl von Dipl.-Ing. Dipl.-Wirtsch.-Ing. 3057 Neustadt Wedel Aus Rostelementen zusammengesetzter Rostboden fuer Schuettgueter,wie Zementklinker
JPS60147015A (ja) * 1984-01-09 1985-08-02 Takuma Co Ltd 並列揺動式階段スト−カ
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133973A1 (de) * 2001-07-17 2003-02-06 Michael Janzer Vorrichtung und Verfahren zur Bildung eines Rostbodens bestehend aus untereinander formschlüssig verbundenen Lamellenkörpern
DE10133973B4 (de) * 2001-07-17 2004-12-30 Michael Janzer Rost und Verfahren zum Aufbau eines Rostes bestehend aus untereinander formschlüssig verbundenen Lamellenkörpern
DE102004045927A1 (de) * 2004-09-22 2006-03-30 Heike Gerking Vorrichtung und Verfahren zur Vermeidung von Verformungen unter Wärmeeinwirkung an Lamellenrostplatten
DE102007019530A1 (de) 2007-04-25 2008-10-30 Von Wedel Gmbh & Co. Kg Verfahren und Einrichtung zum Kühlen einer auf einem Förderrost liegenden Schüttgutschicht
EP1992897A1 (fr) 2007-04-25 2008-11-19 Von Wedel GmbH & Co. KG Procédé et dispositif destinés à refroidir une couche de produits en vrac se trouvant sur une grille de transport
DE102007019530B4 (de) 2007-04-25 2013-12-12 Alite Gmbh Verfahren und Einrichtung zum Kühlen einer auf einem Förderrost liegenden Schüttgutschicht
EP3252413A1 (fr) 2007-04-25 2017-12-06 Alite GmbH Procédé et dispositif destinés à refroidir une couche de produits en vrac se trouvant sur une grille de transport
DE102007019530C5 (de) * 2007-04-25 2018-01-04 Alite Gmbh Verfahren und Einrichtung zum Kühlen einer auf einem Förderrost liegenden Schüttgutschicht
DE102009009285A1 (de) 2009-02-17 2010-08-19 Ikn Gmbh Rostplattenanordnung
DE102009009285B4 (de) * 2009-02-17 2013-11-28 Ikn Gmbh Rostplattenanordnung

Also Published As

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EP0549816A1 (fr) 1993-07-07
CA2077724A1 (fr) 1993-03-10
HU213426B (en) 1997-06-30
CA2077724C (fr) 2000-04-11
CN1060858C (zh) 2001-01-17
ES2097172T3 (es) 1997-04-01
ES2097172T5 (es) 2000-10-16
RU2079789C1 (ru) 1997-05-20
DK0549816T3 (da) 1997-07-28
CZ280893B6 (cs) 1996-05-15
JPH06281354A (ja) 1994-10-07
TR26157A (tr) 1995-02-15
KR100209922B1 (ko) 1999-07-15
ATE148218T1 (de) 1997-02-15
CZ268592A3 (en) 1993-07-14
US5299555A (en) 1994-04-05
PL295854A1 (en) 1993-08-23
HU9202871D0 (en) 1992-12-28
KR930006371A (ko) 1993-04-21
JP2961469B2 (ja) 1999-10-12
CN1072487A (zh) 1993-05-26
BR9203481A (pt) 1993-04-13
DK0549816T4 (da) 2000-09-18
EP0549816B1 (fr) 1997-01-22
MX9205144A (es) 1993-07-01
AU655060B2 (en) 1994-12-01
HUT62409A (en) 1993-04-28
AU2283592A (en) 1993-03-11
DE59108512D1 (de) 1997-03-06
PL169153B1 (pl) 1996-06-28

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