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 hand

Info

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
Application number
DESCH84634D
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.)
Schriftgiesserei D Stempel A G
Original Assignee
Schriftgiesserei D Stempel A G
Publication date
Priority to DESCH84634D priority Critical patent/DE471798C/en
Application granted granted Critical
Publication of DE471798C publication Critical patent/DE471798C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41BMACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B5/00Devices for making type or lines
    • B41B5/04Casting devices
    • B41B5/06Casting 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)

PATENTANSPRUCH: Gasbeheizungseinrichtung an Letterngießmaschi.nen, wobei die Regelung der Gaszufuhr zu den Brennstellen von Hand erfolgt, dadurch gekennzeichnet, daß Gas und Wind getrennt zwei Ausgleichsbehältern (Abb. i und 2) _ zugeführt werden, die nach der Anzahl der einzelnen Brennstellen durch ebensoviel Mischventile (5) verbunden sind, von denen Leitungen zu den Brennstellen, i. B. zum Kessel (i3), Vorwärmer (7), Kanal (9), Gießmundstück (8), führen. PATENT CLAIM: Gas heating device on letter casting machines, whereby the gas supply to the burners is regulated by hand, characterized in that gas and wind are supplied separately to two equalizing tanks (Fig. I and 2), which are as many according to the number of individual burners Mixing valves (5) are connected, of which lines to the burning points, i. B. to the boiler (i3), preheater (7), channel (9), pouring nozzle (8).
DESCH84634D Gas heating device on letter casting machines, whereby the gas supply to the lighting points is regulated by hand Expired DE471798C (en)

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)

Similar Documents

Publication Publication Date Title
DE471798C (en) Gas heating device on letter casting machines, whereby the gas supply to the lighting points is regulated by hand
DE705525C (en) Device for supplying heating gas to regenerative under burner coke stoves
DE425169C (en) Process for mixing gases or liquids
DE557598C (en) Method and device for operating smelting furnaces, in particular Siemens-Martin-OEfen
DE489088C (en) Device for forming two gas-air mixtures with different compositions
DE529144C (en) Process for regulating the flame length and the heat distribution in the hearth of regenerative ovens
DE476648C (en) Gas burner for heating large cooking u. like boilers
AT87174B (en) Device for introducing a mixture of air vapor into gas generators.
DE369787C (en) Method and device for regulating air and fuel in pulverized coal firing
DE489788C (en) Process for operating several constant pressure welding torches from one common oxygen and one acetylene line
DE1174472B (en) Instantaneous water heater with a sieve device in the cold water supply line
DE668627C (en) Eccentric press with compressed air nozzles controlled depending on the rotation of the eccentric shaft
DE966391C (en) Deep oven with one-way heating
DE914728C (en) Process for heating coke stoves with strong gases with fluctuating calorific value
DE735713C (en) Burners for gas turbine plants
DE571860C (en) Continuously operated vertical chamber furnace with horizontal heating trains
DE366451C (en) Acetylene storm burner with multiple flame beams
DE911727C (en) Chamber furnace for the production of gas and coke
DE444012C (en) Torch for cutting metal parts of great thickness with oxygen, especially under water
DE684969C (en) Oil burner with an oil heater heated by the fuel gases
DE548124C (en) Economy burner with a double ring of flames
DE369420C (en) Gas mixture regulator
DE611358C (en) Multiple exhaust steam fresh steam injector
DE551929C (en) Introduction of sulfuric acid into mechanical sulfatoefs
DE518426C (en) Oil burner with an open burner bowl provided with vertical air supply channels