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DE476392C - Stovetop for ovens - Google Patents

Stovetop for ovens

Info

Publication number
DE476392C
DE476392C DEH114649D DEH0114649D DE476392C DE 476392 C DE476392 C DE 476392C DE H114649 D DEH114649 D DE H114649D DE H0114649 D DEH0114649 D DE H0114649D DE 476392 C DE476392 C DE 476392C
Authority
DE
Germany
Prior art keywords
heat
stovetop
ovens
layer
equalizing
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
DEH114649D
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.)
Haagen & Rinau Maschinenfabrik
Original Assignee
Haagen & Rinau Maschinenfabrik
Publication date
Priority to DEH114649D priority Critical patent/DE476392C/en
Application granted granted Critical
Publication of DE476392C publication Critical patent/DE476392C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
    • A21B1/00—Bakers' ovens

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
  • Baking, Grill, Roasting (AREA)

Description

Herdplatte für Backöfen Bei der Herstellung von Herdplatten für Back- und Bratöfen ist es bekannt, in die Wärmespeichermasse bis nahezu an die Oberfläche reichende Einlagen aus wärmeleitendem Stoff einzubetten. Man hat auch schon Herdplatten hergestellt, bei denen auf gitterförmigen Gußeisenplatten Deckplatten befestigt sind.Stovetop for ovens In the manufacture of stovetops for baking and roasting ovens it is known to be in the heat storage mass up to almost the surface to embed sufficient inserts made of thermally conductive material. You already have hotplates manufactured in which cover plates are attached to lattice-shaped cast iron plates are.

Von diesen Platten unterscheidet sich die den Gegenstand der Erfindung bildende Herdplatte dadurch, daß auf einer eisernen Tragplatte wärmeleitende Metallstreifen aufgelegt sind, welche von wärmespeicherndem Baustoff eingehüllt und durch eine wärmeausgleichende Schicht aus Schamotte oder ähnlichem Stoff abgedeckt sind. Eine solche Herdplatte zeichnet sich durch hohe Wärmeleitfähigkeit und Wärmespeicherung aus und eignet sich im besonderen für Gasbacköfen, die nur von oben beheizt werden.The subject of the invention differs from these plates forming stove plate in that thermally conductive metal strips on an iron support plate are placed, which are encased by heat-storing building material and through a are covered with a heat-equalizing layer made of fireclay or similar material. One Such a hotplate is characterized by high thermal conductivity and heat storage and is particularly suitable for gas ovens that are only heated from above.

Die neue Herdplatte ist in der Zeichnung beispielsweise in zwei Ausführungsformen veranschaulicht, und zwar zeigt Abb. i einen Querschnitt durch die erste Ausführungsform, Abb.2 einen Querschnitt durch die andere Ausführungsform.The new stove top is in the drawing, for example, in two embodiments illustrates, namely Fig. i shows a cross section through the first embodiment, Fig.2 shows a cross section through the other embodiment.

Die Herdplatte besteht aus einer aus Guß-oder Schmiedeeisen hergestellten Grundplatte a, auf welche Streifen aus Eisen oder anderem wärmeleitenden Metall aufgelegt sind. Diese Streifen können auch aus Schienen gebildet werden. Zwischen diese Metallstreifen wird auf die Grundplatte a Wärmespeichermasse d in körnigem Zustande, z. B. Zement, Schamottemörtel oder eine sonstige geeignete keramische Masse, aufgebracht, so daß die Streifen völlig eingehüllt werden.The stove top consists of one made of cast or wrought iron Base plate a on which strips of iron or other thermally conductive metal are hung up. These strips can also be formed from rails. Between this metal strip is on the base plate a heat storage mass d in granular Conditions, e.g. B. cement, fireclay mortar or any other suitable ceramic Mass, applied so that the strips are completely enveloped.

Hat die Speichermasse abgebunden, so wird eine Schicht c aus weichem Schamotte oder ähnlichem Stoff aufgebracht, die dem Wärmeausgleich dient.When the storage mass has set, a layer c is made of soft Fireclay or similar material applied, which serves to equalize the heat.

Bei der in Abb. 2 dargestellten zweiten Ausführungsform haben die Schienen b eine niedrigere Höhe als die Wärmespeicherschicht d und tragen Ansätze e, die bis an die Decklage c reichen. Dadurch wird ebenfalls eine gute Wärmeleitung erzielt.In the second embodiment shown in Fig. 2, the Rails b have a lower height than the heat storage layer d and carry lugs e, which extend to the top layer c. This also ensures good heat conduction achieved.

Claims (2)

PATENTANSPRÜCHE: i. Herdplatte für Backöfen, gekennzeichnet durch eine eiserne Tragplatte (a) mit aufgelegten wärmeleitenden Metallstreifen (b), welche von wärmespeicherndem Baustoff (d) eingehüllt und durch eine wärmeausgleichende Schicht (c) aus Schamotte oder ähnlichem Stoff abgedeckt sind. PATENT CLAIMS: i. Stovetop for ovens, characterized by an iron support plate (a) with applied thermally conductive metal strips (b), which encased by heat-storing building material (d) and by a heat-equalizing Layer (c) made of fireclay or similar material are covered. 2. Herdplatte für Backöfen nach Anspruch i, dadurch gekennzeichnet, daß die wärmeleitenden Metallstreifen (b) nur die untere Schicht des wärmespeicherndenBaustoffes (d) durchsetzen und mit zapfenartigen Ansätzen (e) versehen sind, welche bis an die wärmeausgleichende Schamottesehicht (c) heranreichen.2. Stovetop for Baking oven according to claim i, characterized in that the heat-conducting metal strips (b) only penetrate the lower layer of the heat-storing building material (d) and with cone-like approaches (e) are provided, which up to the heat-equalizing firebrick layer (c) reach out.
DEH114649D Stovetop for ovens Expired DE476392C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH114649D DE476392C (en) Stovetop for ovens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH114649D DE476392C (en) Stovetop for ovens

Publications (1)

Publication Number Publication Date
DE476392C true DE476392C (en) 1929-05-18

Family

ID=7172105

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH114649D Expired DE476392C (en) Stovetop for ovens

Country Status (1)

Country Link
DE (1) DE476392C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211378A1 (en) * 1992-04-04 1993-10-07 Stich & Co Oeko Backofengesell Heat insulating and retaining sheet for small ovens - comprises several layers with oven chamber having all-round layer of fire-clay and second layer with round or angular recesses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211378A1 (en) * 1992-04-04 1993-10-07 Stich & Co Oeko Backofengesell Heat insulating and retaining sheet for small ovens - comprises several layers with oven chamber having all-round layer of fire-clay and second layer with round or angular recesses
DE4211378C2 (en) * 1992-04-04 2003-04-10 Rudolf Stich Heat-insulating and heat-storing insulation layer for small ovens

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