DE471798C - Gas heating device on letter casting machines, whereby the gas supply to the lighting points is regulated by hand - Google Patents
Gas heating device on letter casting machines, whereby the gas supply to the lighting points is regulated by handInfo
- Publication number
- DE471798C DE471798C DESCH84634D DESC084634D DE471798C DE 471798 C DE471798 C DE 471798C DE SCH84634 D DESCH84634 D DE SCH84634D DE SC084634 D DESC084634 D DE SC084634D DE 471798 C DE471798 C DE 471798C
- Authority
- DE
- Germany
- Prior art keywords
- gas
- hand
- regulated
- heating device
- casting machines
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
- B41B5/00—Devices for making type or lines
- B41B5/04—Casting devices
- B41B5/06—Casting devices mechanically operated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
Gasheizungseinrichtung an Letterngießmaschinen, wobei die Regelung der Gaszufuhr zu den Brennstellen von Hand erfolgt Die Erfindung bezieht sich auf die Gasheizung der Gießtöpfe von Letterngießmaschinen. Die bekannten Einrichtungen auf diesem Gebiet sind einesteils insofern unzulänglich, als dieRegelung der einzelnen Brennstellen sich in unerwünschter Weise selbsttätig untereinander beeinflußt. Die außerdem bekannten selbsttätigen Regler erfüllen ihren technischen Zweck zwar vollständig, sind aber im Aufbau vielteilig und unübersichtlich, in der Unterhaltung umständlich. Die Erfindung betrifft eine Einrichtung zur unabhängigen Regelung jeder einzelnen Brennstelle von Hand, wodurch bei einfacher Handhabung und Unterhaltung eine zweckmäßig und wirtschaftlich arbeitende Beheizung des Gießtopfes ermöglicht wird.Gas heating device on letter casting machines, with the regulation the gas supply to the burners is done by hand The invention relates to the gas heating of the pouring pots of letter casting machines. The well-known facilities in this area are inadequate, on the one hand, as the regulation of the individual Burning points automatically influence each other in an undesired manner. the also known automatic regulators fulfill their technical purpose completely, but are complex and complex in structure, cumbersome in terms of entertainment. The invention relates to a device for the independent regulation of each individual Burning point by hand, which makes it useful for easy handling and maintenance and economically working heating of the casting pot is made possible.
Auf der Zeichnung ist in schematischer Darstellung eine Ausführungsform der Erfindung dargestellt, und zwar zeigt: Abb. i die Gesamtanordnung der Heizung, Abb. 2 einen Längsschnitt durch den einzelnen Regler.In the drawing is a schematic representation of an embodiment of the invention, namely shows: Fig. i the overall arrangement of the heater, Fig. 2 shows a longitudinal section through the individual regulator.
Die unterhalb des Gießtopfes 13 (Abb. i) angeordneten beiden Zylinder i und 2 dienen als Sammel- und Druckausgleichsbehälter und erhalten durch die Zuführungsleitungen 3 und q. getrennt Gas und Wind. (In der Abb. i sind sie der besseren Darstellung halber in eine senkrechte Lage übereinandergebracht.) Beide Behälter 2 sind durch die Mischventile 5 miteinander verbunden. Vor den Zapfstellen 6 mischt sich Gas und Wind und wird den einzelnen Verbrauchsstellen, dem Vorwärmer 7, dem Gießmundstück 8, dem Gießkanal 9 und dem Ausgleicher für die Hauptheizung io, zugeführt. Dieser, ist notwendig, um die an dem ringförmigen Rohr 12, angeordneten Brenner gleichmäßig mit Gemisch zu versehen. Durch die getrennte Anordnung der Mischventile 5 ist es also möglich, die Gaszufuhr zu jeder einzelnen Brennstelle für sich zu regeln, ohne daß die anderen Brennstellen dadurch beeinflußt werden. Die Mischventile 5 (Abb. 2) sind wie üblich mit zwei Zuführungen für Wind und für Gas versehen, deren Durchgangsmenge mittels eines gemeinschaftlichen Hahnes mit 2 Bohrungen geregelt werden kann.The two cylinders i and 2 arranged below the casting pot 1 3 (Fig. I) serve as collecting and pressure equalization containers and are maintained by the supply lines 3 and q. separated gas and wind. (In Fig. I, for the sake of better illustration, they are placed one above the other in a vertical position.) The two containers 2 are connected to one another by the mixing valves 5. Gas and wind mixes in front of the tapping points 6 and is fed to the individual consumption points, the preheater 7, the pouring nozzle 8, the pouring channel 9 and the equalizer for the main heating. This is necessary in order to provide the burners arranged on the annular tube 12 with a uniform mixture. The separate arrangement of the mixing valves 5 therefore makes it possible to regulate the gas supply to each individual burning point without affecting the other burning points. The mixing valves 5 (Fig. 2) are, as usual, provided with two inlets for wind and gas, the flow rate of which can be regulated by means of a common tap with 2 bores.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH84634D DE471798C (en) | Gas heating device on letter casting machines, whereby the gas supply to the lighting points is regulated by hand |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH84634D DE471798C (en) | Gas heating device on letter casting machines, whereby the gas supply to the lighting points is regulated by hand |
Publications (1)
Publication Number | Publication Date |
---|---|
DE471798C true DE471798C (en) | 1929-02-20 |
Family
ID=7443004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DESCH84634D Expired DE471798C (en) | Gas heating device on letter casting machines, whereby the gas supply to the lighting points is regulated by hand |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE471798C (en) |
-
0
- DE DESCH84634D patent/DE471798C/en not_active Expired
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