DE428188C - Log hanging ceilings for boiler firing - Google Patents

Log hanging ceilings for boiler firing

Info

Publication number
DE428188C
DE428188C DEH98253D DEH0098253D DE428188C DE 428188 C DE428188 C DE 428188C DE H98253 D DEH98253 D DE H98253D DE H0098253 D DEH0098253 D DE H0098253D DE 428188 C DE428188 C DE 428188C
Authority
DE
Germany
Prior art keywords
stones
log
boiler firing
girders
flanges
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
Application number
DEH98253D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEH98253D priority Critical patent/DE428188C/en
Application granted granted Critical
Publication of DE428188C publication Critical patent/DE428188C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23MCASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00Casings; Linings; Walls
    • F23M5/06Crowns or roofs for combustion chambers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00Casings; Linings; Walls; Roofs
    • F27D1/02Crowns; Roofs
    • F27D1/021Suspended roofs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Furnace Charging Or Discharging (AREA)

Description

Scheitrechte Hängedecke für Kesselfeuerungen. Die Erfindung löst die Aufgabe, bei scheitrechten Hängedecken für Kesselfeuerungen mit auf den Flanschen von Trägern verschiebbar aufgereihten feuerfesten Steinen jeden Stein einer Reihe bei Beschädigungen für sich allein entnehmen und ohne weiteres gegen einen nachzuschiebenden Ersatzstein auswechseln zu können. Hierzu sind Einführungsstellen in Form von Aussparungen auf den unteren Trägerflanschen außerhalb des Feuerraumes und oberhalb von Leerräumen der Seitenwände des Mauerwerks angeordnet, durch welche hindurch sich Ersatzsteine während des Betriebs der Feuerung auf die Trägerschenkel schieben lassen.Logged false ceiling for boiler firing. The invention solves that Task, with sloping ceilings for boiler firing with on the flanges refractory bricks slidably lined up by girders, each brick in a row in the event of damage, remove it on its own and without further ado against someone who is to be reloaded To be able to replace replacement stone. For this purpose, there are insertion points in the form of recesses on the lower support flanges outside the combustion chamber and above empty spaces the side walls of the masonry arranged through which replacement stones Let it slide onto the support legs while the furnace is in operation.

Eine beispielsweise Ausführungsform des Erfindungsgegenstandes ist in der Zeichnung für eine Wanderrostfeuerung in Abb. i und 2 im Längs- und Querschnitt und in Abb. 3 im Schaubild dargestellt.An example embodiment of the subject matter of the invention is in the drawing for a traveling grate furnace in Fig. i and 2 in longitudinal and cross-section and shown in Fig. 3 in the diagram.

Die Decke besteht aus Reihen von in Längsrichtung des Rostes an Trägern b aufgehängten Steinen a. Die Träger b überqueren den Rost und die Feuerung und ruhen auf Längsträgern d des Mauerwerks. L m die Steine an den Schenkeln der Träger aufhängen zu können, haben sie an den Schmalseiten Ausschnitte e nahe ihrer Oberkante. Die Ausschnitte benachbarter Steine bilden öffnungen, die sich in den einzelnen Steinreihen in bekannter Weise zu Luftdurchzugskanälen zusammensetzen. Zwischen den Steinreihen a und dem Mauerwerk verbleiben Leerräume ä (Abb. 2), in denen Steine auf Vorrat eingestellt sind. Nahe dem Mauerwerk haben die unteren Flanschen der Träger h Aussparungen f (Ahb. 2 und 3), durch die hindurch Ersatzsteine aus den Leerräumen ä auf die Trägerschenkel aufgereiht werden können. The ceiling consists of rows of stones a suspended in the longitudinal direction of the grate on beams b. The girders b cross the grate and the furnace and rest on longitudinal girders d of the masonry. To be able to hang the stones on the legs of the girders, they have cutouts e near their upper edge on the narrow sides. The cutouts of adjacent stones form openings which are combined in the individual stone rows in a known manner to form air ducts. Between the rows of stones a and the masonry there are empty spaces ä (Fig. 2) in which stones are stored. Near the masonry, the lower flanges of the girders h have recesses f (Fig. 2 and 3) through which replacement bricks from the empty spaces can be lined up on the girder legs.

Wird ein Stein an beliebiger Stelle einer Reihe ersatzbedürftig, so wird er von Hand vollends zertrümmert und durch Verschieben der benachbarten Steine - selbst während des Betriebes - sein Platz ausgefüllt.If a stone needs to be replaced at any point in a row, so it is completely smashed by hand and by moving the neighboring stones - even during operation - his place is filled.

Claims (1)

PiiTE.T-AIV$PRÜCii Scheitrechte Hängedecke für Kesselfeuerungen finit auf den Flanschen von Trägern verschiebbar aufgereihten feuerfesten Steinen. dadurch gekennzeichnet, claß die Einführungsstelle (f) für die aufzureilienden Steine in Form von Aussparungen in den unteren Trägerflanschen außerhalb des Feuerraumes und oberhalb vonLcerräuinen (g) der Seitenwände des Mauerwerks angeordnet ist, durch -welche hindurch sich Ersatzsteine -während des Betriebs der Feuerung auf die Trägerschenkel schieben lassen.PiiTE.T-AIV $ PRÜCii Log suspended ceiling for boiler firing finite Refractory bricks slidably lined up on the flanges of girders. through this marked, the insertion point (f) for the stones to be aligned in Form of recesses in the lower support flanges outside the combustion chamber and is arranged above Lcerräuinen (g) of the side walls of the masonry -through which there are replacement stones -during the operation of the furnace on the support legs let slide.
DEH98253D Log hanging ceilings for boiler firing Expired DE428188C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH98253D DE428188C (en) Log hanging ceilings for boiler firing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH98253D DE428188C (en) Log hanging ceilings for boiler firing

Publications (1)

Publication Number Publication Date
DE428188C true DE428188C (en) 1926-04-26

Family

ID=7168016

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH98253D Expired DE428188C (en) Log hanging ceilings for boiler firing

Country Status (1)

Country Link
DE (1) DE428188C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955753A (en) * 1957-05-03 1960-10-11 American Machine & Metals Control apparatus
DE1182270B (en) * 1959-12-30 1964-11-26 United States Steel Corp Fireproof hanging ceilings, especially for Siemens-Martin ovens

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955753A (en) * 1957-05-03 1960-10-11 American Machine & Metals Control apparatus
DE1182270B (en) * 1959-12-30 1964-11-26 United States Steel Corp Fireproof hanging ceilings, especially for Siemens-Martin ovens

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