DE464328C - Device for heating ladles by gas firing - Google Patents

Device for heating ladles by gas firing

Info

Publication number
DE464328C
DE464328C DEG67421D DEG0067421D DE464328C DE 464328 C DE464328 C DE 464328C DE G67421 D DEG67421 D DE G67421D DE G0067421 D DEG0067421 D DE G0067421D DE 464328 C DE464328 C DE 464328C
Authority
DE
Germany
Prior art keywords
gas firing
gas
heating
ladles
pan
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
DEG67421D
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.)
LUDWIG GRAVEN
Original Assignee
LUDWIG GRAVEN
Publication date
Priority to DEG67421D priority Critical patent/DE464328C/en
Application granted granted Critical
Publication of DE464328C publication Critical patent/DE464328C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
    • B22D41/01—Heating means
    • B22D41/015—Heating means with external heating, i.e. the heat source not being a part of the ladle

Description

Vorrichtung zum Beheizen von Gießpfannen durch Gasfeuerung Vorliegende Erfindung bezieht sich auf eine Vorrichtung zur zweckmäßigen und einfachen Bebeizung von Gießpfannen mit gleichzeitiger Rauchgasabführung.Device for heating casting ladles by gas firing The invention relates to a device for convenient and simple pickling of ladles with simultaneous smoke evacuation.

Die Erfindung ist in Abb. i im senkrechten Schnitt und in Abb. 2 im Grundriß dargestellt. Sie besteht aus der S-fö.rmigen Abgasleitung 3, welche die ineinandergesteckten Zuführungsrohre für Gas 9 und Mir Luft 6 enthält und mittels der Hohlzapfen 4 und 5 in den Lagern i i und i ia schwingbar gelagert ist. An dem einen Ende trägt dieser S-förmi.ge Röhrenkörper den Brenner 8, den luftgekühlten Verdrängungskörper 7 mit der die Abgase führenden Pfannenabdeckung 2 und an dem anderen Ende das Anschlußstück 14 an den Kamin i o, wie aus der in Abb. i gesenkt dargestellten Stellung der Pfannenfeuerung ersichtlich ist.The invention is shown in Fig. I in vertical section and in Fig. 2 in Floor plan shown. It consists of the S-shaped exhaust pipe 3, which the nested supply pipes for gas 9 and Mir air 6 contains and means the hollow journals 4 and 5 are pivotably mounted in the bearings i i and i ia. To the one end of this S-shaped tube body carries the burner 8, the air-cooled one Displacement body 7 with the exhaust gas leading pan cover 2 and on the other end the connection piece 14 to the chimney i o, as lowered from the in Fig. i shown position of the ladle firing can be seen.

Die Verbrennungsluft kommt aus der Rohrleitung 12 durch die Rohrleitung 6, kühlt den Verdrängungskörper 7 und mischt sich in vorgewärmtem Zustande bei Düse 15 mit dem aus der Rohrleitung 9 kommenden Gase.The combustion air comes from the pipe 1 2 through the pipe 6, cools the displacement body 7 and, in a preheated state, mixes with the gases coming from the pipe 9 at the nozzle 1 5.

Die durch die Führung 8 nach unten gerichtete Flamme kehrt sich am Boden der Pfanne um und wird durch den luftgekühlten Verdrängungskörper zwangläufig an die vVand der Pfanne geleitet.The flame directed downwards through the guide 8 is reversed on The bottom of the pan and is forced by the air-cooled displacement body led to the vand of the pan.

Die Abgase, denen ein Teil ihrer Wärme durch den luftgekühlten Verdrängungskörper 7 entzogen wird, treten unter der Pfannenabdeckung 2 in die Abgasleitung 3, wo ihnen weitere Wärme entzogen wird, und sodann durch das Anschlußstück 14 in den Kamin i o.The exhaust gases receive part of their heat through the air-cooled displacement body 7 is withdrawn, enter under the pan cover 2 in the exhaust pipe 3, where they further heat is withdrawn, and then through the connector 14 into the chimney i o.

Durch diese Anordnung ist eine neue, verschiedene Vorteile vereinigende, zweckmäßige und praktische Pfannenbeheizung mit Rauchgasabführung geschaffen worden, die nicht nur heiztechnisch sehr günstig arbeitet, sondern auch in .gesundheitlicher Beziehung einwandfrei arbeitet.With this arrangement a new one, combining various advantages, is functional and practical pan heating with smoke evacuation has been created, which not only works very cheaply in terms of heating technology, but also in terms of health Relationship works flawlessly.

Claims (2)

PATRNTANsPRÜcHF: i. Vorrichtung zum Beheizen von Gießpfannen durch Gasfeuerung, dadurch gekennzeichnet, daß die den iBrennerkopf tragende und um eine Achse schwingbare Abgasleitung im Innern die Zu führungsrohre für Luft und Gas enthält, wodurch die genannten drei Leitungen zu einem schwingbaren Rohrleitungskörper vereinigt sind. PATRNTAN CLAIM: i. Device for heating ladles Gas firing, characterized in that the burner head supporting and around a Axis swingable exhaust pipe inside which contains supply pipes for air and gas, whereby the said three lines combined to form a vibrating pipe body are. 2. Vorrichtung nach Anspruch i, dadurch gekennzeichnet, daß der Rohrleitungskflrper S-förmig ausgebildet und um einen Drehpunkt derart schwingbar gelagert ist, daß. einerseits die Einführung des Brenners in die Pfanne und deren Abdeckung, anderseits durch Anschluß des Abgasrohres an den Kamin das Absaugen der Rauchgase ermöglicht wird.2. Apparatus according to claim i, characterized in that the pipe body S-shaped and is mounted such that it can swing about a pivot point. on the one hand the introduction of the burner into the pan and its cover, on the other hand by connecting the exhaust pipe to the chimney, the extraction of the flue gases is possible will.
DEG67421D Device for heating ladles by gas firing Expired DE464328C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG67421D DE464328C (en) Device for heating ladles by gas firing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG67421D DE464328C (en) Device for heating ladles by gas firing

Publications (1)

Publication Number Publication Date
DE464328C true DE464328C (en) 1928-08-15

Family

ID=7134180

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG67421D Expired DE464328C (en) Device for heating ladles by gas firing

Country Status (1)

Country Link
DE (1) DE464328C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405104A1 (en) * 1977-10-06 1979-05-04 Stal Laval Apparat Ab CONTAINER, SUCH AS CASTING POCKETS, INTENDED TO PRODUCE MELTED METAL
FR2452077A1 (en) * 1979-03-21 1980-10-17 Cadre Corp FOUNDRY POCKET HEATING APPARATUS AND METHOD FOR IMPLEMENTING SAME
WO1987004189A1 (en) * 1986-01-14 1987-07-16 Usinor Aciers Preheating burner

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405104A1 (en) * 1977-10-06 1979-05-04 Stal Laval Apparat Ab CONTAINER, SUCH AS CASTING POCKETS, INTENDED TO PRODUCE MELTED METAL
FR2452077A1 (en) * 1979-03-21 1980-10-17 Cadre Corp FOUNDRY POCKET HEATING APPARATUS AND METHOD FOR IMPLEMENTING SAME
WO1987004189A1 (en) * 1986-01-14 1987-07-16 Usinor Aciers Preheating burner
FR2592941A1 (en) * 1986-01-14 1987-07-17 Usinor Aciers PREHEATING BURNER
EP0231137A1 (en) * 1986-01-14 1987-08-05 Usinor Aciers Preheating burner

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