DE808682C - Monitoring device that shows the progressive contamination by metal dust, water or other conductive bodies in non-conductive liquids - Google Patents

Monitoring device that shows the progressive contamination by metal dust, water or other conductive bodies in non-conductive liquids

Info

Publication number
DE808682C
DE808682C DEP48721A DEP0048721A DE808682C DE 808682 C DE808682 C DE 808682C DE P48721 A DEP48721 A DE P48721A DE P0048721 A DEP0048721 A DE P0048721A DE 808682 C DE808682 C DE 808682C
Authority
DE
Germany
Prior art keywords
conductive
monitoring device
water
contamination
metal dust
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
DEP48721A
Other languages
German (de)
Inventor
Herbert Platte
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.)
HERBERT PLATTE
Original Assignee
HERBERT PLATTE
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 HERBERT PLATTE filed Critical HERBERT PLATTE
Priority to DEP48721A priority Critical patent/DE808682C/en
Application granted granted Critical
Publication of DE808682C publication Critical patent/DE808682C/en
Expired legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Description

Die Erfindung betrifft :eine elektrische Über wachungseinrichtung, die die fortschreitende Verunreinigung durch Metallstaub, Wasser oder andere leitende Körper in nicht leitenden .Flüssigkeiten, wie 01 usw., infolge de't. i;eiifähigkeit "bei 'Verschmutzung anzeigt.The invention relates to: an electrical monitoring device, which de't the progressive contamination by metal dust, water or other conductive bodies in non-conductive .Flüssigkeit, such as 01 , etc., as a result. i; ability "indicates contamination.

:Es ist allgemein bekannt, daß z. B. beim Kraftfahrzeug mit den zunehmenden Betriebsstunden eine fortschreitende Verunreinigung des Schmieröls durch Metallstaub infolge Verschleiß und Reihung stattfindet. Weiterhin ist bekannt, daß, wenn durch irgendeinen Umstand Wasser in die Ölwanne kommt, das Öl seine gute Schmierfähigkeit einbüßt und außerdem Verrostungsgefahr besteht.: It is well known that z. B. in the motor vehicle with the increasing Operating hours a progressive contamination of the lubricating oil by metal dust takes place as a result of wear and tear and stringing. It is also known that when through Any circumstance water gets into the oil pan, the oil its good lubricity and there is also a risk of rusting.

Da die Überwachungseinrichtung in den angefühxten Fällen die zunehmende Verunreinigung anzeigt, wird durch rechtzeitig vorgenommenen Ölwechsel ein erhöhter Verschleiß vermieden.und bei erkanntem Wassereinbruch dieser durch, Reparatur abgestellt. Hierdurch wird die Betriebsdauer und Lebensfähigkeit der Maschine erhöht, was eine große Ersparnis an Geld bedeutet.Since the monitoring device in the cases mentioned, the increasing Indicates contamination, an increased oil change is made in good time Avoided wear and tear, and if water ingress is detected, repairs are stopped. This increases the service life and viability of the machine, which is a means great savings in money.

Gemäß der Erfindung ist ein Transformator vorgesehen, der von einem Unterbrecher oder Zerhacker gespeist wird; im Sekundärkreis des Transformators liegt eine Kontrollampe und ein' in der zu überwachenden Flüssigkeit angeordneter Kondensator, über den ein der Verunreinigung entsprechender Strom fließt, durch den die Kontrolllampe mehr oder weniger stark aufleuchtet und gegenüber einer Vergleichslampe den Grad der Verunreinigung erkennen läßt.According to the invention, a transformer is provided which is of a Breaker or chopper is powered; is in the secondary circuit of the transformer a control lamp and a capacitor located in the liquid to be monitored, A current corresponding to the contamination flows through which the control lamp flows lights up more or less strongly and the degree compared to a comparison lamp reveals contamination.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt.An exemplary embodiment of the invention is shown in the drawing.

Die Überwachungseinrichtung besteht aus dem Transformator a, an dem ein Unterbrecher (Zer-Kacker) angeordnet ist; durch den der Strom in der Sekundärspule zum Fließen gebracht wird, eine hohe Spannung erhält und nun über den Stufenschalter b geleitet seinen Weg über die Kontrölllampen c und d nimmt, im weiteren Verlauf über ein Kabel zum Kondensator f geführt wird, der gegen Erde und Masse isoliert ist, und diesen unter Spannung setzt.The monitoring device consists of the transformer a on which a breaker (chopper) is arranged; through which the current in the secondary coil is brought to flow, receives a high voltage and now via the tap changer b directs its way over the control lamps c and d takes, in the further course is led via a cable to the capacitor f, which isolates from earth and ground and puts it under tension.

Ist das Schmieröl durch Metallstaub oder Wasser `leitfähig geworden, so erfolgt durch Schließen des Stromkreises bei Druck auf einen Knopf oder Hebel ein Glimmen der Kontrollampe c (Stab). Mit zunehmender Verunreinigung nimmt die Leuchtkraft im selben Verhältnis zu. Brennt nun die Kontrolllampe c genau so hell wie die Vergleichslampe d, so bedeutet dieses höchste Alarmstufe, d. h. es muß ein Ölwechsel vorgenommen oder der Wassereinbruch beseitigt werden.If the lubricating oil has become conductive due to metal dust or water, this is done by closing the circuit by pressing a button or lever the control lamp c (stick) lights up. As the pollution increases, the Luminosity in the same proportion to. If the control lamp c now burns just as brightly like the comparison lamp d, this means the highest alarm level, d. H. it has to be Make an oil change or eliminate the water ingress.

Durch Anordnung weiterer Kontrollampen und Kondensatoren können ebenso viele Kontrollen ausgeführt werden.By arranging additional control lamps and capacitors, you can also many checks are carried out.

Claims (2)

PATENTANSPRÜCHE: i. Überwachungseinrichtung, die die fortschreitende Verunreinigung durch Metallstaub, Wasser oder andere leitende Körper in nicht leitenden Flüssigkeiten anzeigt, dadurch gekennzeichnet, daß ein Transformator (a) vorgesehen ist, der von einem Unterbrecher oder Zerhacker gespeist wird, und daß im Sekundärkreis des Transformators (a) eine Kontrollampe (c) und ein in der zu über;vachenden Flüssigkeit angeordneter Kondensator (f) liegt, über den ein der Verunreinigung entsprechender Strom fließt, durch den die Kontrollampe (c) mehr oder weniger stark aufleuchtet und gegenüber einer Vergleichslampe (d) den Grad der Verunreinigung erkennen läßt. PATENT CLAIMS: i. Monitoring device showing the progressive Contamination from metal dust, water or other conductive bodies in non-conductive Indicates liquids, characterized in that a transformer (a) is provided fed by a breaker or chopper, and that in the secondary circuit of the transformer (a) a control lamp (c) and one in the liquid to be monitored arranged capacitor (f) is, over which a pollution corresponding Current flows through which the control lamp (c) lights up more or less strongly and allows the degree of contamination to be recognized by comparison with a comparison lamp (d). 2. Überwachungseinrichtung nach Anspruch i, dadurch gekennzeichnet, daß durch einen Stufenschalter (b) weitere Aleßkreise eingeschaltet werden können.2. Monitoring device according to claim i, characterized in that by a Step switch (b) further load circuits can be switched on.
DEP48721A 1949-07-13 1949-07-13 Monitoring device that shows the progressive contamination by metal dust, water or other conductive bodies in non-conductive liquids Expired DE808682C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP48721A DE808682C (en) 1949-07-13 1949-07-13 Monitoring device that shows the progressive contamination by metal dust, water or other conductive bodies in non-conductive liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP48721A DE808682C (en) 1949-07-13 1949-07-13 Monitoring device that shows the progressive contamination by metal dust, water or other conductive bodies in non-conductive liquids

Publications (1)

Publication Number Publication Date
DE808682C true DE808682C (en) 1951-07-19

Family

ID=7383247

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP48721A Expired DE808682C (en) 1949-07-13 1949-07-13 Monitoring device that shows the progressive contamination by metal dust, water or other conductive bodies in non-conductive liquids

Country Status (1)

Country Link
DE (1) DE808682C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048195B (en) * 1953-07-30 1958-12-31 Kurt Fritze Device for wireless transmission of one or more values when a state is reached on moving machine or vehicle parts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048195B (en) * 1953-07-30 1958-12-31 Kurt Fritze Device for wireless transmission of one or more values when a state is reached on moving machine or vehicle parts

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