DE892652C - Protective vault for all kinds of industrial furnaces - Google Patents

Protective vault for all kinds of industrial furnaces

Info

Publication number
DE892652C
DE892652C DED5068D DED0005068D DE892652C DE 892652 C DE892652 C DE 892652C DE D5068 D DED5068 D DE D5068D DE D0005068 D DED0005068 D DE D0005068D DE 892652 C DE892652 C DE 892652C
Authority
DE
Germany
Prior art keywords
vault
protective
kinds
industrial furnaces
supporting walls
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
DED5068D
Other languages
German (de)
Inventor
Rudolf Engelhorn
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.)
Dynamidon Werk Engelhorn & Co
Original Assignee
Dynamidon Werk Engelhorn & Co
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 Dynamidon Werk Engelhorn & Co filed Critical Dynamidon Werk Engelhorn & Co
Priority to DED5068D priority Critical patent/DE892652C/en
Application granted granted Critical
Publication of DE892652C publication Critical patent/DE892652C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/02—Crowns; Roofs
    • F27D1/025—Roofs supported around their periphery, e.g. arched roofs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Description

,Die Erfindung betrifft ein Schutzgewölbe für Industrieöfen aller Art, insbesondere solche der metallurgischen, keramischen und chemischen Industrie, @insbesorndere auch für Herdöfen wie Siemens-Martin-Öfen., The invention relates to a protective vault for industrial furnaces all Type, especially those of the metallurgical, ceramic and chemical industries, @insbesorndere also for hearth ovens such as Siemens-Martin ovens.

Bisher wurden derartige Schutzgewölbe, insbesondere über-den Beschickungstüren der Siemens-Martin-Öfen, in der Weise eingebaut, daß die Widerlager an den Leibungen der Tragwände des Hauptgewölbes angeordnet waren. Beim Bedienen dieser Öfen wurde das Mauerwerk unter den Widerlagersteinen sehr stark, insbesondere mechanisch, beansprucht. Dies führte oft zum Einsturz des Schutzgewölbes.So far, such protective vaults, in particular over-the loading doors the Siemens-Martin ovens, installed in such a way that the abutments on the soffits the supporting walls of the main vault were arranged. When operating these ovens was the masonry under the abutment stones is very heavily stressed, especially mechanically. This often led to the collapse of the protective vault.

Es wurde nun gefunden, daß man diese Nachteile dadurch beheben kann, daß man die Widerlager des Schutzgewölbes in der Mitte der Pfeiler oder der Tragwände des Hauptgewölbes anordnet bzw. so tief in ,diese Tragwände legt, daß von den Öffnungen her, insbesondere beim Bedienen des Ofens, z. B. beim Beschicken, keine Beschädigung, besonders keine solche mechanischer Natur, mehr eintreten kann. Wie weit das Schutzgewölbe zu diesem Zweck in die Tragwände hineingelegt werden muß, ergibt sich für den Fachmann aus der jeweiligen Lage des Falles. Die Zeichnung stellt ein Ausführungsbeispiel eines Schutzgewölbes der Erfindung dar, und zwar ein über den Beschickungstüren eines Siemens-Martin-Ofens angeordnetes Schutzgewölbe in Ansicht (Abb. i) und im Querschnitt (Abb. 2).It has now been found that these disadvantages can be remedied by that the abutment of the protective vault in the middle of the pillars or the supporting walls of the main vault arranged or so deep in, this supporting walls lays that of the openings ago, especially when operating the oven, e.g. B. when loading, no damage, especially no such mechanical nature can occur. How far the protective vault must be placed in the supporting walls for this purpose, results for the expert from the respective situation of the case. The drawing represents an embodiment of a protective vault of the invention, namely one above the loading doors a Siemens-Martin furnace arranged protective vault in view (Fig. i) and in Cross section (Fig. 2).

Auf dem Pfeiler-i- eines solchen Ofens, welcher die Widerlager 2 trägt, wird das Schutzgewölbe 3 aufgestützt.On the pillar-i- of such a furnace, which supports the abutments 2, the protective vault 3 is supported.

Claims (1)

PATENTANSPRUCH: Schutzgewölbe für Industrieöfen aller Art, insbesondere solche der metallurgischen, keramischen und chemischen Industrie, dadurch gekennzeichnet, daß das Widerlager (2) des Schutzgewölbes (3) in die Mitte der Pfeiler (i) oder der Tragwände des Hauptgewölbes bzw. so tief in die Tragwände gelegt ist, daß von den Öffnungen her, vorzüglich beim Bedienen des - Ofens, keine Beschädigung des Schutzgewölbes, insbesondere keine solcher mechanischer Natur, auftreten kann. Angezogene Druckschriften: USA.-Patentschriften Nr. 2 io2 257, i 532 568, 1849558-PATENT CLAIM: Protective vaults for industrial furnaces of all kinds, in particular those of the metallurgical, ceramic and chemical industries, characterized by that the abutment (2) of the protective vault (3) in the middle of the pillar (i) or the supporting walls of the main vault or so deeply placed in the supporting walls that of the openings, especially when operating the - furnace, no damage to the Protective vault, in particular none of a mechanical nature, can occur. Dressed Publications: U.S. Patents No. 2 io2 257, i 532 568, 1849558-
DED5068D 1941-10-09 1941-10-09 Protective vault for all kinds of industrial furnaces Expired DE892652C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED5068D DE892652C (en) 1941-10-09 1941-10-09 Protective vault for all kinds of industrial furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED5068D DE892652C (en) 1941-10-09 1941-10-09 Protective vault for all kinds of industrial furnaces

Publications (1)

Publication Number Publication Date
DE892652C true DE892652C (en) 1953-10-08

Family

ID=7031243

Family Applications (1)

Application Number Title Priority Date Filing Date
DED5068D Expired DE892652C (en) 1941-10-09 1941-10-09 Protective vault for all kinds of industrial furnaces

Country Status (1)

Country Link
DE (1) DE892652C (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1532568A (en) * 1923-04-28 1925-04-07 Frank L Antisell Skew back for furnaces
US1849558A (en) * 1930-04-29 1932-03-15 Windsor & Company Ltd H Furnace arch
US2102257A (en) * 1936-08-21 1937-12-14 Open Hearth Comb Company Furnace construction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1532568A (en) * 1923-04-28 1925-04-07 Frank L Antisell Skew back for furnaces
US1849558A (en) * 1930-04-29 1932-03-15 Windsor & Company Ltd H Furnace arch
US2102257A (en) * 1936-08-21 1937-12-14 Open Hearth Comb Company Furnace construction

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