DE913120C - Periodically acting electromagnetic time switch, in particular for alternately shutting off and releasing the flow of gases and liquids - Google Patents

Periodically acting electromagnetic time switch, in particular for alternately shutting off and releasing the flow of gases and liquids

Info

Publication number
DE913120C
DE913120C DEH11894A DEH0011894A DE913120C DE 913120 C DE913120 C DE 913120C DE H11894 A DEH11894 A DE H11894A DE H0011894 A DEH0011894 A DE H0011894A DE 913120 C DE913120 C DE 913120C
Authority
DE
Germany
Prior art keywords
flow
time switch
liquids
gases
releasing
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
DEH11894A
Other languages
German (de)
Inventor
Erich Herion
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEH11894A priority Critical patent/DE913120C/en
Application granted granted Critical
Publication of DE913120C publication Critical patent/DE913120C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/06—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • General Induction Heating (AREA)

Description

In der Technik liegt vielfach die Aufgabe vor, den Durchfluß irgendeines gasförmigen oder flüssigen Mediums abwechselnd. abzusperren oder freizugeben, und zwar mittels Beines Magnetventils, das sich selbst steuern soll, wobei kein besonderer Wert auf eine zeitliche Gleichmäßigkeit des Schaltvorganges gelegt wird. In solchen Fällen benutzt man bereits -einen auf Erwärmung ansprechenden Schalter, also einen weiteren Apparat, der dann, wenn er nach Durchlaß einer gewissen Strommenge eine bestimmte Temperatur erreicht hat, den Magnetstrom selbsttätig unterbricht und bei Sinken der Temperatur unter eine vorbiestimmte Grenze wieder herstellt.In the art there is often the task of controlling the flow of any gaseous or liquid medium alternately. lock or unlock, and by means of a magnetic valve that is supposed to control itself, with no special one Emphasis is placed on the uniformity of the switching process over time. In such In cases one already uses a switch that responds to warming, i.e. one Another device, which then, after passing a certain amount of electricity, a has reached a certain temperature, the solenoid current automatically interrupts and at The temperature drops below a predetermined limit.

Dieser besondere Apparat, der für sich montiert werden muß und besonderen. Raum benötigt, wird gemäß der Erfindung dadurch .:erspart, daß ein auf Wärme ansprechender Schalter in unmittelbarer Nähe der Spule des selbststeuernden Magnetventils, zweckmäßig im Magnetspulgehäuse, angeordnet wird; derart, daß die Erwärmung der Magnetspüle bei Stromdurchgang dazu benutzt - ist,- den auf Wärme ;ansprechenden Schalter zu öffnen und dadurch den Dlurchfluß des gasförmigen -oderflüssigen Mediums zu steuern.This particular apparatus that has to be assembled for itself and is special. Required space is, according to the invention.: Saved that a heat-responsive Switch in the immediate vicinity of the coil of the self-regulating solenoid valve, useful is arranged in the solenoid housing; such that the heating of the solenoid when there is passage of current, - is used - the switch that responds to heat is closed open and thereby control the flow of the gaseous or liquid medium.

Nun bedarf :es keines besonderen Unterbringungsraumes für dien Schalter und keines besonderen Anschlusses desselben, sondern mit der Montage des selbststeuernden Magnetventils ist die eingangs erwähnte Aufgabe erfüllt.Now there is no need for any special accommodation space for the counter and no special connection to it, but with the assembly of the self-regulating Solenoid valve, the task mentioned above is fulfilled.

Ein Ausführungsbeispiel des Erfindungsgedankens ist in ganz schematischer Weise in der Zeichnung veranschaulicht. Die Magnetspule des selbsttätig abschließenden oder :öffnenden Durchflußventils a ist mit b bezeichnet. In dem durch Strichelung angedeuteten Magnetgehäuse g ist erfindungsgemäß ein in Abhängigkeit von der Wärme wirksam werdender Schalter c angeordnet, derart, daß: er bei Erreichung einer bestimmten Temperatur. die Magnetspule b stromlos macht und dadurch mittels des Ventils a den Durchfluß des gasförmigen oder flüssigen Mediums entsprechend steuert.An embodiment of the inventive concept is very schematic Way illustrated in the drawing. The solenoid of the self-closing or: the opening flow valve a is denoted by b. In that by dashed lines indicated magnet housing g is according to the invention a function of the heat effective switch c arranged in such a way that: he when a certain Temperature. the solenoid b de-energizes and thereby by means of the valve a the Controls the flow of the gaseous or liquid medium accordingly.

Die bei Stromdurchgang durch die Magnetspule b hervorgerufene Erwärmung bestimmt :also die Funktion, des Durchflwßventilsa.The heating caused by the passage of current through the magnet coil b determines: the function of the flow valvea.

Zweckmäßig ordnet man entweder in Hintereinanderschaltung oder in Parallelschaltung zur Magnetspule .b noch einen besonderen kleinen Heizwiderstandtl' an, der zugleich mit der Magnetspule Strom erhält oder stromlos wird und zusätzlich zur Magnetspule Wärme liefert.It is expedient to arrange them either in series or in Parallel connection to the magnetic coil .b a special small heating resistor tl ' at the same time as the solenoid receives power or is de-energized and additionally supplies heat to the solenoid.

Claims (1)

PATENTANSPRÜCHE: i. Periodisch wirkender elektromagnetischer Zeitschalter, insbesondere zum abwechselnden Absperren und Freigeben des Durchflusses von Gasen und Flüssigkeiten, dadurch gekennzeichnet, daß die Erwärmung der Magnetspule bei Stram-durchgang dazu benutzt wird, den im Stromkreis .des Magnets-liegenden, auf Wärme ansprechenden Schalter zu ,öffnen. z. Zeitschalter nach Anspruch i, dadurch gekennzeichnet, daß im Magnetspülgehäuse ein zusätzlich Wärmeerzeugender Widerstand untergebracht ist. PATENT CLAIMS: i. Periodically acting electromagnetic time switch, in particular for alternately shutting off and releasing the flow of gases and liquids, characterized in that the heating of the magnet coil during the passage of electricity is used to open the switch in the circuit of the magnet that responds to heat . z. Time switch according to Claim i, characterized in that an additional heat-generating resistor is housed in the magnetic flush housing.
DEH11894A 1952-03-22 1952-03-22 Periodically acting electromagnetic time switch, in particular for alternately shutting off and releasing the flow of gases and liquids Expired DE913120C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH11894A DE913120C (en) 1952-03-22 1952-03-22 Periodically acting electromagnetic time switch, in particular for alternately shutting off and releasing the flow of gases and liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH11894A DE913120C (en) 1952-03-22 1952-03-22 Periodically acting electromagnetic time switch, in particular for alternately shutting off and releasing the flow of gases and liquids

Publications (1)

Publication Number Publication Date
DE913120C true DE913120C (en) 1954-06-08

Family

ID=7146842

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH11894A Expired DE913120C (en) 1952-03-22 1952-03-22 Periodically acting electromagnetic time switch, in particular for alternately shutting off and releasing the flow of gases and liquids

Country Status (1)

Country Link
DE (1) DE913120C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030737B (en) * 1956-03-14 1958-05-22 Bosch Gmbh Robert Flasher
DE1041755B (en) * 1956-04-25 1958-10-23 Gerhard Seulen Dr Ing Stuffing box-free solenoid valve, especially for heating systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030737B (en) * 1956-03-14 1958-05-22 Bosch Gmbh Robert Flasher
DE1041755B (en) * 1956-04-25 1958-10-23 Gerhard Seulen Dr Ing Stuffing box-free solenoid valve, especially for heating systems

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