DE364591C - Electrical signaling device with a light bulb to illuminate a water level glass - Google Patents

Electrical signaling device with a light bulb to illuminate a water level glass

Info

Publication number
DE364591C
DE364591C DEK76520D DEK0076520D DE364591C DE 364591 C DE364591 C DE 364591C DE K76520 D DEK76520 D DE K76520D DE K0076520 D DEK0076520 D DE K0076520D DE 364591 C DE364591 C DE 364591C
Authority
DE
Germany
Prior art keywords
water level
level glass
electromagnet
lamp
signaling device
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
DEK76520D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEK76520D priority Critical patent/DE364591C/en
Application granted granted Critical
Publication of DE364591C publication Critical patent/DE364591C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00Component parts or details of steam boilers
    • F22B37/02Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/42Applications, arrangements, or dispositions of alarm or automatic safety devices
    • F22B37/46Applications, arrangements, or dispositions of alarm or automatic safety devices responsive to low or high water level, e.g. for checking, suppressing, extinguishing combustion in boilers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Audible And Visible Signals (AREA)

Description

Die Erfindung betrifft eine elektrische Meldevorrichtung mit Glühlampe zur Beleuchtung eines Wasserstandsglases. Nach der Erfindung wird der Lampenstromkreis von einer im Wasserstandsglas angeordneten, bei ausreichendem Wasserstand durch das Wasser geschlossenen Kontaktvorrichtung beeinflußt, die im Stromkreis eines Elektromagneten liegt. Zweckmäßig ist der Elektroxo· magnet parallel zur Lampe an die Lichtleitung angeschlossen, und sowohl in die Lampenleitung als auch in die Magnetleitung ist je ein Blinklichtschalter so eingebaut, daß beide Schalter jeweils entgegengesetzte Stellung haben. Der Flüssigkeitskontakt des Wasserstandsglases wird dann parallel zum Schalter der Elektromagnetleitung angeordnet. Die Schalter bestehen z. B. in bekannter Weise aus zwei miteinander verbundenen Oueckso silber enthaltenden ausschwenkbar angeordneten Röhren, die mit dem ausschwenkbaren Anker des Magneten verbunden sind.The invention relates to an electrical signaling device with an incandescent lamp for lighting a water level glass. According to the invention, the lamp circuit is arranged in the water level glass at sufficient water level influenced by the water closed contact device, which is in the circuit of an electromagnet. The Elektroxo is useful magnet connected to the light line parallel to the lamp, and both in the lamp line as well as in the solenoid line, a flashing light switch is installed so that both Switches are in the opposite position. The liquid contact of the water level glass is then placed in parallel with the solenoid line switch. The switches consist e.g. B. in a known manner from two interconnected Oueckso silver containing swiveling arranged Tubes that are connected to the swing-out armature of the magnet.

Eine Ausführungsform dieser Vorrichtung ist auf der Zeichnung dargestellt. Hinter dem mit zwei Schaugläsern b und c versehenen Wasserstandszeiger α ist die gegebenenfalls farbige Glühlampe d angeordnet. Von dieser führt die Leitung e zu dem einen Pol / und die Leitung g über den Schalter h zum andern Pol i eines Transformators k. Die in das Wasserstandsglas c eingeschmolzenen Kontaktstifte I und m stehen mit der Lampenleitung e bzw. mit der Leitung s in Verbindung, die über die Elektromagnetwicklung η zum Pol i und mit einer Abzweigung 0 über den Schalter p zum Pol / führt. Die beiden Quecksilberschalterröhren h und p sind mit dem ausschwenkbaren Anker r des Elektromagneten verbunden, so daß sie durch diesen entgegen der Wirkung eines Gegengewichtes ausgeschwenkt und dabei die Kontakte geöffnet bzw. geschlossen werden.An embodiment of this device is shown in the drawing. The possibly colored light bulb d is arranged behind the water level indicator α , which is provided with two sight glasses b and c. From this, the line e leads to one pole / and the line g via the switch h to the other pole i of a transformer k. The contact pins I and m melted into the water level glass c are connected to the lamp line e or to the line s , which leads via the electromagnetic winding η to the pole i and with a branch 0 via the switch p to the pole /. The two mercury switch tubes h and p are connected to the armature r of the electromagnet, which can be swiveled out, so that they are swiveled out against the action of a counterweight and the contacts are opened or closed in the process.

Wenn das Wasser im Wasserstandszeiger α über den Kontaktstiften / und m steht und somit der Kontakt ständig geschlossen ist, leuchtet die Lampe d dauernd, da der Magnet η erregt und somit der Schalter h des Lampenkreises geschlossen bleibt. Wenn der Wasserstand so weit fällt, daß der Kontakt I geöffnet ist, so entsteht Blinklicht. Der Elektromagnet läßt den Anker p los. Dabei wird der Lampenschalter h geöffnet, jedoch gleichzeitig der parallel zum Flüssigkeitskontakt liegende Schalter p des Magnetkreises geschlossen, so daß der Magnet wieder erregt wird und die Schalter umlegt. Das Spiel wiederholt sich, bis der Wasserstand steigt und damit der Kontakt I, m geschlossen wird.When the water in the water level pointer α is above the contact pins / and m and the contact is therefore constantly closed, the lamp d lights up continuously, since the magnet η is excited and the switch h of the lamp circuit remains closed. If the water level falls so far that contact I is open, a flashing light appears. The electromagnet releases the armature p . The lamp switch h is opened, but at the same time the switch p of the magnetic circuit, which is parallel to the liquid contact, is closed so that the magnet is again excited and the switch flips. The game is repeated until the water level rises and the contact I, m is closed.

Claims (4)

Patent-Ansprüche:Patent Claims: 1. Elektrische Meldevorrichtung· mit Glühlampe zur Beleuchtung eines Wasserstandsglases, dadurch gekennzeichnet, daß in einem von der Wassersäule geschlossenen und geöffneten Stromkreis ein Elektromagnet (n) liegt, welcher den Stromkreis der am Wasserstandsglas angebrachten Lampe (d) beeinflußt.1. Electrical signaling device · with an incandescent lamp for illuminating a water level glass, characterized in that an electromagnet (s) which influences the circuit of the lamp (d) attached to the water level glass is located in a circuit that is closed and opened by the water column. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß durch den Elektromagneten bewegte, mit Selbstunterbrechung des Stromkreises arbeitende Blinklichtschalter (h, p) angeordnet sind.2. Apparatus according to claim 1, characterized in that flashing light switches (h, p) are arranged which are moved by the electromagnet and operate with self-interruption of the circuit. 3. Vorrichtung nach Anspruch 1 und 2, dadurch gekennzeichnet, daß von den beiden vom Elektromagneten verstellten, jeweils in entgegengesetzter Stellung befindlichen Blinklichtschaltern sich der eine (A) in der Lampenleitung und der andere (p) in der Elektromagnetleitung befindet, und daß parallel zu diesem Schalter der Flüssigkeitskontakt (Z, in) des Wasserstandsglases angeordnet ist.3. Apparatus according to claim 1 and 2, characterized in that of the two adjusted by the electromagnet, each in the opposite position flashing light switches are one (A) in the lamp line and the other (p) in the electromagnetic line, and that parallel to The liquid contact (Z, in) of the water level glass is arranged on this switch. 4. Vorrichtung nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß der Blinklichtschalter aus zwei in bekannter Weise als Kontaktvorrichtung dienenden Quecksilber enthaltenden Röhren besteht, die mit dem ausschwenkbaren Anker (r) des Elektromagneten verbunden sind.4. Apparatus according to claim 1 to 3, characterized in that the flasher light switch consists of two tubes containing mercury serving in a known manner as a contact device, which tubes are connected to the swing-out armature (r) of the electromagnet. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DEK76520D Electrical signaling device with a light bulb to illuminate a water level glass Expired DE364591C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK76520D DE364591C (en) Electrical signaling device with a light bulb to illuminate a water level glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK76520D DE364591C (en) Electrical signaling device with a light bulb to illuminate a water level glass

Publications (1)

Publication Number Publication Date
DE364591C true DE364591C (en) 1922-11-28

Family

ID=7232794

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK76520D Expired DE364591C (en) Electrical signaling device with a light bulb to illuminate a water level glass

Country Status (1)

Country Link
DE (1) DE364591C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438758A (en) * 1943-12-29 1948-03-30 Marcel Boulicault Liquid column level
US2495149A (en) * 1946-03-23 1950-01-17 William H Taylor Magnet-operated switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438758A (en) * 1943-12-29 1948-03-30 Marcel Boulicault Liquid column level
US2495149A (en) * 1946-03-23 1950-01-17 William H Taylor Magnet-operated switch

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