DE674514C - Lubricating grease for the container wall and the sealing ring of waterless gas containers without a liquid seal - Google Patents

Lubricating grease for the container wall and the sealing ring of waterless gas containers without a liquid seal

Info

Publication number
DE674514C
DE674514C DEK128734D DEK0128734D DE674514C DE 674514 C DE674514 C DE 674514C DE K128734 D DEK128734 D DE K128734D DE K0128734 D DEK0128734 D DE K0128734D DE 674514 C DE674514 C DE 674514C
Authority
DE
Germany
Prior art keywords
container wall
lubricating grease
gas containers
sealing ring
liquid seal
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
DEK128734D
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.)
Aug Kloenne GmbH
Original Assignee
Aug Kloenne GmbH
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 Aug Kloenne GmbH filed Critical Aug Kloenne GmbH
Priority to DEK128734D priority Critical patent/DE674514C/en
Application granted granted Critical
Publication of DE674514C publication Critical patent/DE674514C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M7/00Solid or semi-solid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single solid or semi-solid substances
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102Aliphatic fractions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/104Aromatic fractions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/106Naphthenic fractions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/108Residual fractions, e.g. bright stocks
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00Form in which the lubricant is applied to the material being lubricated
    • C10N2050/08Solids
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10Semi-solids; greasy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Description

Schmierfett für die Behälterwandung und den Dichtungsring von wasserlosen Gasbehältern ohne Flüssigkeitsdichtung Zur Aufspeicherung von Gas, Dampf !oder leicht verdunstenden Flüssigkeiten benutzt man in neuerer Zeit wasserlose Gasbehälter, bei welchen, wie z. B. nach Patent 473 3 I4, dem. Abschlußkolben ein aus einer Packung bestehender Dichtungsring zugeordnet ist, der gegen die Behälterwandung angepreßt wird. Hierbeiist zur Verminderung der Reibung und des Verschleißes eine Schmierung der die Dichtung herbeiführenden Packung -und der Behälterwandung erforderlich. Als Schmiermittel sind in der Literatur die verschiedensten Stoffe (z. B. Öl, Glycerin, konsistente Fette) vorgeschlagen worden; doch verwendet man in der Praxis heute meist ein mineralisches Staufferfett von, halbstarrer, also bildsamer Beschaffenheit. Bei Gasbehältern, die zur Aufspeicherung von schwefelhaltigem. Gas, insbesondere ungereinigtem K,okereigas, dienen, führt die Verwendung von Staufferfett als Schmiermittel durch chemische Zersetzungen zu Krustenbildungen an der Behälterwandung. Die Kruste wird so hart, daß sie nur mit deinem MeißeiT oder Schaber entfernt werden kann. Sie vergrößert nicht nur den Reibungswiderstand erheblich, sondern kann auch zu Undichtigkeiten führen. Versuche, durch Wahl geeigneter Schmiermittel diese Krustenbildung zu vermeiden, sind bisher gescheitert.Lubricating grease for the container wall and the sealing ring of waterless Gas containers without liquid seal For the storage of gas, steam! Or light evaporating liquids have recently been used waterless gas containers, in which, such. B. according to patent 473 3 I4, the. Closing flask one from a pack existing sealing ring is assigned, which is pressed against the container wall will. In this case, lubrication is used to reduce friction and wear the packing causing the seal and the container wall. A wide variety of substances (e.g. oil, glycerine, consistent fats) has been suggested; but it is used in practice today mostly a mineral Stauffer fat of a semi-rigid, i.e. plastic texture. In the case of gas containers used for the storage of sulphurous. Gas, in particular To serve unpurified K, okereigas, leads to the use of Staufferfett as a lubricant chemical decomposition to form crusts on the container wall. The crust becomes so hard that it can only be removed with your chisel or scraper. It not only increases the frictional resistance considerably, it can also increase Lead to leaks. Try to prevent this crust formation by choosing suitable lubricants to avoid have so far failed.

Erfindungsgemäß wird dieser Erfolg dadurch erreicht, daß die Behälterwandung mit einem auf der Basis eines anthracenölhaltigen Teeröls aufgebauten Schmierfrett geschmiert wird. Wie sich bei D;auerve,rsuchen ergeben hat, hat dieses konsistente Schmiermittel solche Eigenschaften, daß auch nach längerer Betriebszeit eines solchen mit ungereinigtem, also schwefelhaltigem Kokereigas gefüllten Gasbehälters schwefelhaltige Krustenbildungen nicht auftreten. Das auf .der Behälterwandung befindliche vorgenannte Schmierfett wird bei längerer Betriebszeit lediglich etwas dicker und zäher, was man, wie dies bei anderen Schmiermitteln bekannt ist, durch Hinzugabe von etwas Teeröl beseitigen kann.According to the invention, this success is achieved in that the container wall is lubricated with a lubricant based on a tar oil containing anthracene oil. As was shown by D; auerve, rsuchen, this consistent lubricant has such properties that even after a long period of operation of such a gas container filled with uncleaned, i.e. sulfur-containing coke oven gas, sulphurous crust formations do not occur. The aforementioned lubricating grease located on the container wall only becomes somewhat thicker and tougher over longer periods of operation, which, as is known with other lubricants, can be eliminated by adding a little tar oil.

Auf der Basis eines anthracenölhaltigen Teeröls ,aufgebautes Schmierfett hat man zum Schmieren wasserloser Gasbehälter mit Schmierfett- (Trocken-) dichtung, bei denen man mit möglichst geringen Mengen eines solchen sehr hochwertigen Schmiermittels, auszukommen sucht, bisher ,nicht angewandt, weil die Reibung größer ist als bei Anwendung der bekannten mineralischen Staufferfette. Dieser Nachteil der geringeren Schmierwirkung des vorgenannten be onderen Schmierfettes fällt aber gegenüber dem Vorteil, bei Speicherung schwefelhaltiger Kokereigase Krustenbildungen zu verhindern, nicht ins Gewicht. -Es ist zwar bei wasserlosen Gasbehältern mit Flüssigkeitsdichtung bereits vorgeschlagen worden, dem .die Abdichtungsflüssigkeit bildenden Schmieröl Teer o. dgl. Anthracenöl zuzugeben. Dabei hat aber der Zusatz von Anthracenöl eine andere Aufgable. Er soll verhindern, daß die Dichtungsflüssigkeit größere Mengen Wasser aufiummt bzw. daß dir Verdickungen des Abdichtungsteeres, die mit;: der Zeit auftreten, wieder beseitigt werden, also der Teer wieder flüssig wird, damit er wieder an der Behälterwand heräbrieselt und im Kreislauf umgepumpt werden kann. Krustenbildungen, die -durch chemische Zersetzungen von. konsistentem Schmierfett entstehen; treten bei solchen Gasbehältern mit Flüssigkeitsdichtung nicht ;auf.On the basis of a tar oil containing anthracene oil, built-up lubricating grease you have to lubricate waterless gas containers with a grease (dry) seal, in which you can use the smallest possible amount of such a very high-quality lubricant, seeks to get by, so far, not applied because the friction is greater than with Use of the well-known mineral Stauffer fats. This disadvantage of the lesser The lubricating effect of the aforementioned be other lubricating grease falls compared to the Advantage of preventing crust formation when storing sulphurous coke oven gases, does not matter. -It is true in the case of waterless gas containers with a liquid seal has already been proposed, the .die sealing liquid forming lubricating oil Tar or the like anthracene oil admit. But the addition of Anthracene oil is another task. Its purpose is to prevent the sealing liquid large amounts of water resp. that you thickening of the sealing tar, which occur with time, are eliminated again, i.e. the tar becomes liquid again is so that it trickles down again on the container wall and is pumped around in the circuit can be. Crust formation caused by chemical decomposition of. consistent Lubricating grease arise; occur in such gas containers with a liquid seal not; on.

Im übrigen, wird gemäß der Erfindung dem konsistenten Schmierfett das Anthracenöl nicht nachträglich beigegeben, sondern das Schmierfett wird von: vornherein auf der Basis eines anthracenölhaltigen Teeröls aufgebaut.Incidentally, according to the invention, the consistent lubricating grease the anthracene oil is not added afterwards, but the lubricating grease is made up of: built from the start on the basis of a tar oil containing anthracene oil.

Claims (1)

PATGNTANSPRUCII: Schmierfett für die Behälterwandung und den Dichtungsring von wasserlosen Gasbehältern ohne Flüssigkeitsdichtung, die zum Aufspeichern von schwefelhaltigen Gasen, insbesondere ungereinigten Kokereigasen, dienen, dadurch gekennzeichnet, daß das Schmierfett zwecks Verhinderung von Krustenbildungen auf der Basis eines anthracenölhaltigen Teeröls aufgebaut ist.PATGNTANSPRUCII: Lubricating grease for the container wall and the sealing ring of waterless gas containers without liquid seal, which are used to store Sulfur-containing gases, in particular unpurified coke oven gases, serve as a result characterized in that the grease to prevent crust formation on the basis of a tar oil containing anthracene oil.
DEK128734D 1933-01-26 1933-01-26 Lubricating grease for the container wall and the sealing ring of waterless gas containers without a liquid seal Expired DE674514C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK128734D DE674514C (en) 1933-01-26 1933-01-26 Lubricating grease for the container wall and the sealing ring of waterless gas containers without a liquid seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK128734D DE674514C (en) 1933-01-26 1933-01-26 Lubricating grease for the container wall and the sealing ring of waterless gas containers without a liquid seal

Publications (1)

Publication Number Publication Date
DE674514C true DE674514C (en) 1939-04-15

Family

ID=7246693

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK128734D Expired DE674514C (en) 1933-01-26 1933-01-26 Lubricating grease for the container wall and the sealing ring of waterless gas containers without a liquid seal

Country Status (1)

Country Link
DE (1) DE674514C (en)

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