DE10137308A1 - Partial-flow filter for long-duration lubrication of esp. petrol, Diesel, and gas engines consists of support tube of slotted metal plate with filter paper - Google Patents

Partial-flow filter for long-duration lubrication of esp. petrol, Diesel, and gas engines consists of support tube of slotted metal plate with filter paper

Info

Publication number
DE10137308A1
DE10137308A1 DE2001137308 DE10137308A DE10137308A1 DE 10137308 A1 DE10137308 A1 DE 10137308A1 DE 2001137308 DE2001137308 DE 2001137308 DE 10137308 A DE10137308 A DE 10137308A DE 10137308 A1 DE10137308 A1 DE 10137308A1
Authority
DE
Germany
Prior art keywords
oil
filter
support tube
fine
bypass
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.)
Withdrawn
Application number
DE2001137308
Other languages
German (de)
Inventor
Hans-Joachim Burmester
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 DE2001137308 priority Critical patent/DE10137308A1/en
Priority to DE20122540U priority patent/DE20122540U1/en
Priority to PCT/DE2001/004841 priority patent/WO2003023199A1/en
Priority to EP01990352A priority patent/EP1415071A1/en
Publication of DE10137308A1 publication Critical patent/DE10137308A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D27/00Cartridge filters of the throw-away type
    • B01D27/04Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/04Supports for the filtering elements
    • B01D2201/0415Details of supporting structures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/34Seals or gaskets for filtering elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

The filter is for superfine filtering of lubricant oil. The support tube (4) for the filter cartridge is of slotted plate of a metal, which is resistant to the oil and its radicals. The oil filter sealing faces have compression rings (2). The active filter mass is reduced to very small diameters by using the slotted support tube and improved filter paper (3). Filter cartridge (5) and housing are adapted in size to the oil volume to be cleaned. The device uses specially prepared oil at set volumes during an oil change.

Description

Die Erfindung hat die Verlängerung der Schmiereigenschaften des Motorenöls von rotierenden Maschinen vorzugsweise Verbrennungskraftmaschinen zum Inhalt. Mit dieser Erfindung wird das bekannte Prinzip der Nebenstromfeinstfiltrierung weiter verbessert und mit anderen Maßnahmen der Schmierölverbesserung kombiniert. The invention has the extension of the lubricating properties of the engine oil from rotating machines preferably internal combustion engines for content. With this Invention, the known principle of bypass fine filtration is further improved and combined with other measures to improve lubricating oil.

Nach dem Stand der Technik benötigen Verbrennungskraftmaschinen zur Schmierung, Kühlung, Abdichtung und Reinhaltung des Motorinneren Schmieröl. Dieses Öl wird im Laufe der Nutzungszeit durch verschiedenste Einflüsse (z. B. Abrieb, Verbrennungsprodukte) in seinen Eigenschaften negativ beeinflußt, so daß es regelmäßig getauscht werden muß. Die z. Zt. üblichen Wechselintervalle liegen zwischen 10 000 km und 30 000 km (bei Pkw) bzw. 25 000 km und 100 000 km (bei Lkw). Mit dem Wechsel des Öles wird auch ein Wechsel des standardmäßig vorhandenen (Hauptstrom-)Ölfilters vorgenommen. According to the prior art, internal combustion engines require for lubrication, Cooling, sealing and keeping the engine interior lubricating oil clean. This oil is used in Course of usage due to various influences (e.g. abrasion, Combustion products) negatively affected in its properties, so it is exchanged regularly must become. The z. Current change intervals are between 10,000 km and 30,000 km (for cars) or 25,000 km and 100,000 km (for trucks). With the change of oil also a change of the (main flow) oil filter available as standard.

Weiterhin sind sogenannte Nebenstromfeinstfilter bekannt, durch deren Verwendung die Ölwechselintervalle verlängert bzw. völlig überflüssig gemacht werden sollen. Hier werden Abrieb und Verbrennungsprodukte in einem Bypass des ansonsten völlig unveränderten Ölkreislaufes extrem fein gefiltert und somit größtenteils absorbiert. Durch das Entfernen der festen Bestandteile im Öl soll das Öl erheblich länger (teilweise unendlich lange) verwendbar sein, was in der Fachwelt massiv bestritten wird. Tatsächlich verändert sich das Öl im Laufe der Zeit relativ zum Frischölzustand. Unbestritten ist allerdings die positive Auswirkung auf die Sauberkeit des Öles. Furthermore, so-called bypass micro-filters are known, the use of which Oil change intervals should be extended or made completely unnecessary. Be here Abrasion and combustion products in a bypass of the otherwise completely unchanged Oil circuit extremely finely filtered and thus largely absorbed. By removing of the solid components in the oil, the oil should last considerably longer (sometimes infinitely long) be usable, what is disputed massively in the professional world. In fact, that is changing Oil over time relative to fresh oil condition. However, the positive is undisputed Impact on the cleanliness of the oil.

Die Verwendung von Nebenstromfeinstfiltern führt also zwar zu einer Verbesserung des Ölzustandes, kann aber die chemischen Veränderungen des Öles über die Zeit nicht vollständig verhindern. The use of bypass fine filters thus leads to an improvement in the Oil condition, but cannot change the chemical of the oil over time prevent completely.

Die Aufgabe der Erfindung besteht in der weiteren Verbesserung der Nebenstromfeinstfiltrierung, mit dem Ziel, die Feinstfiltrierung so zu verändern, daß das Motorenöl seine Frischöleingenschaften über eine sehr lange Betriebszeit des Motors behält. The object of the invention is to further improve the Bypass fine filtration, with the aim of changing the fine filtration so that the engine oil Retains fresh oil properties over a very long operating time of the engine.

Während der Betriebszeit des Motors soll die chemische Veränderung des Motoröls durch gezielte Maßnahmen in Verbindung mit der Feinstfiltrierung verhindert werden. During the operating time of the engine, the chemical change in the engine oil is due to targeted measures in connection with fine filtration can be prevented.

Die erfindungsgemäße Aufgabe wird durch die Veränderung der Konstruktion des Feinstfilters und der Zuführung von Frischöl, welches mit dem Wechsel der Feinstfilterpatrone als Ersatz für die gleichzeitig entnommene bestimmte Menge (Alt-)Öl dem Motoröl zugegen wird, gelöst. Durch entsprechende Präparation des Frischöls, welches beim Wechsel des Nebenstromfeinstfilters hinzugefügt wird, wird das im Motor enthaltene Motorenöl in seinen chemischen Parametern wesentlich verbessert, damit bleiben die Gebrauchseigenschaften des Motorenöls in Verbindung mit dem Öl- Nebenstromfeinstfilter und dem Öl-Hauptstromfilter auf lange Zeit erhalten. The object of the invention is achieved by changing the construction of the Fine filter and the supply of fresh oil, which with changing the Ultra-fine filter cartridge as a replacement for the certain amount of (old) oil removed at the same time the engine oil is resolved. By appropriate preparation of the fresh oil, which is added when changing the bypass fine filter, it becomes in the engine engine oil contained in its chemical parameters significantly improved, so the performance characteristics of the engine oil remain in connection with the oil Bypass fine filter and the main oil flow filter for a long time.

Die technische Lösung der Aufgabe beinhaltet die Verbesserung der Konstruktion des Nebenstromfeinstfilters und die Zuführung von präparierten Frischöl mit dem Wechsel der Filterpatrone des Nebenstromfeinstfilters.

  • 1. Die Feinstfiltration des Nebenstromfeinstfilters arbeitet nach dem Radialprinzip.
    Die Verbesserungen der Konstruktion betreffen,
    • - die optimale Ausnutzung des Filterpapiers durch Einsatz eines hocheffektiven Stützrohres, welches aus einem kiemenartig längs geschlitztem Blech, sowie aus einem gegenüber dem Öl und seinen Radikalen beständigem Metall besteht,
    • - die Verhinderung von Bypässen durch konstruktive Gestaltung der Abdichtflächen mit Kompressionsringen gemäß Abb. 1,
    • - die Reduzierung der aktiven Filtermasse auf sehr kleine Durchmesser durch die Verwendung des im erstem Anstrich aufgeführten Stützrohres (Vergrößerung der radialen Durchströmfläche des Stützrohres) sowie einem verbesserten Filterpapier,
    • - durch die Reduzierung der aktiven Filtermasse ist eine sehr kleine Bauweise des Nebenstromfeinstfilters gegeben. Diese Bauweise ermöglicht eine optimale Anpassung der Größe der Nebenstromfeinstfilter an das zu reinigende Ölvolumen der Motoren und damit die Verwendung in nahezu allen Verbrennungskraftmaschinen von Fahrzeugen.
The technical solution of the task includes the improvement of the construction of the bypass fine filter and the supply of prepared fresh oil with the change of the filter cartridge of the bypass fine filter.
  • 1. The ultra-fine filtration of the bypass ultra-fine filter works on the radial principle.
    The improvements in the construction concern
    • - The optimal use of the filter paper by using a highly effective support tube, which consists of a gill-like slit along the length of the sheet, as well as a metal resistant to the oil and its radicals,
    • - the prevention of bypasses by constructive design of the sealing surfaces with compression rings according to Fig. 1,
    • the reduction of the active filter mass to very small diameters by using the support tube listed in the first coat (enlarging the radial flow area of the support tube) and an improved filter paper,
    • - By reducing the active filter mass, there is a very small design of the bypass fine filter. This design enables the size of the bypass micro-filters to be optimally adapted to the oil volume of the engine to be cleaned and thus used in almost all vehicle internal combustion engines.

Mit dem Tausch der Nebenstromfeinstfilterpatrone in den dafür festgelegten Abständen bezogen auf die Laufleistung des Motors ist eine ca. 10-15% Entnahme des im Motor befindlichen Öles verbunden. Dies ergibt sich aus den in der Filterpatrone und im Nebenstromfeinstfiltergehäuse befindlichem Motorenöl. Diese Ölmenge wird nun durch ein präpariertes Frischöl ersetzt. Das Nachfüllen des präparierten Frischöls kann dann direkt in den Motor oder in das Gehäuse des Nebenstromfeinstfilters erfolgen. With the replacement of the bypass ultra-fine filter cartridge at the specified intervals Based on the mileage of the engine, there is an approx. 10-15% removal of that in the engine located oil connected. This results from the in the filter cartridge and in By-pass ultra-fine filter housing located engine oil. This amount of oil is now through a prepared fresh oil replaced. The refilled fresh oil can then be refilled directly into the motor or into the housing of the bypass fine filter.

Mit dieser Maßnahme wird eine Aufwertung der chemischen Eigenschaften des Motoröls nahe den Eigenschaften des Frischöls erreicht und damit eine wesentliche Verlängerung eines notwendigen Ölwechsels des Motoröls der Verbrennungskraftmaschine oder anderer rotierender Maschinen ermöglicht. This measure will enhance the chemical properties of the engine oil achieved close to the properties of the fresh oil and thus a substantial extension a necessary oil change of the engine oil of the internal combustion engine or other rotating machines.

Mit dieser erfindungsgemäßen Lösung wird der Fachwelt eine Lösung vorgestellt, die bisherige Bestätigungen zur Funktion der Nebenstromfeinstfiltrierung, der Entfernung aller Verunreinigungen aus dem Motorenöl, weiter verbessert, die chemischen Eigenschaften des Motorenöls nahe dem Frischöl wieder herstellt und damit bisherige Bedenken für einen breiten Einsatz die sachliche Grundlage entziehen. With this solution according to the invention, a solution is presented to the professional world which previous confirmations on the function of the bypass fine filtration, the removal all impurities from the engine oil, further improved, the chemical Restores properties of the engine oil close to the fresh oil and thus previous ones Concerns for widespread use withdraw the factual basis.

Mit der vorgeschlagenen erfinderischen Lösung ist ein breiter Einsatz des Nebenstromfeinstfilters in Verbrennungskraftmaschinen durch optimale Anpassung der Nebenstromfeinstfilter an die verschiedensten Motorentypen für eine wesentliche Verlängerung der notwendigen Motorölwechsel gegeben. Bezugszeichen 1 Filterdeckel bzw. Filterboden
2 Kompressionsringe des Filterdeckels bzw. Filterbodens
3 Filtermaterial
4 kiemenartig längs geschlitztes Stützrohr
5 Filterpatrone
With the proposed inventive solution, a wide use of the bypass fine filter in internal combustion engines is given by optimally adapting the bypass fine filter to a wide variety of engine types for a substantial extension of the necessary engine oil changes. Reference number 1 filter cover or filter base
2 compression rings of the filter cover or filter base
3 filter material
4 gill-like longitudinally slotted support tube
5 filter cartridges

Claims (2)

1. Nebenstromfeinstfilter für die Feinstfilterung des Öls von rotierenden Maschinen insbesondere Verbrennungsmotoren mit wesentlicher Verlängerung der Motorölwechselintervalle, dadurch gekennzeichnet, daß nachfolgende konstruktive Veränderungen am Nebenstromfeinstfilters, wie
die Herstellung des Stützrohres der Filterpatrone aus kiemenartig geschlitztem Blech, welches aus einem gegenüber dem Öl und seinen Radikalen beständigem Metall besteht,
die konstruktive Gestaltung der Abdichtflächen des Ölfilters mit Kompressionsringen gemäß Abb. 1,
die Reduzierung der aktiven Filtermasse auf sehr kleine Durchmesser durch die Verwendung des kiemenartig längs geschlitzten Stützrohres und einem verbesserten Filterpapier,
die Optimierung der Größen der Nebenstromfeinstfilter (Filterpatrone und Gehäuse) an die zu reinigende Ölmenge nach Einsatzklassen,
vorgenommen werden.
1. bypass fine filter for the fine filtering of the oil from rotating machines, especially internal combustion engines with a substantial extension of the engine oil change intervals, characterized in that subsequent design changes to the bypass fine filter, such as
the production of the support tube of the filter cartridge from gill-like slotted sheet metal, which consists of a metal that is resistant to the oil and its radicals,
the structural design of the sealing surfaces of the oil filter with compression rings according to Fig. 1,
the reduction of the active filter mass to very small diameters through the use of the gill-like longitudinally slotted support tube and an improved filter paper,
the optimization of the sizes of the bypass fine filters (filter cartridge and housing) to the amount of oil to be cleaned according to application classes,
be made.
2. Nebenstromfeinstfilter für die Feinstfilterung des Öls von rotierenden Maschinen insbesondere Verbrennungsmotoren mit wesentlicher Verlängerung der Motorölwechselintervalle, dadurch gekennzeichnet, daß neben dem Wechsel der Feinstfilterpatrone mit der Bereitstellung und Nachfüllung von speziell präparierten Ersatzfrischöl in vorher bestimmter Menge eine chemische Langzeitstabilisierung des Motorenöls erfolgt. 2. Bypass flow fine filter for the fine filtering of the oil from rotating machines especially internal combustion engines with a substantial extension of the Engine oil change intervals, characterized in that in addition to changing the Ultra-fine filter cartridge with the provision and refilling of specially prepared Replacement fresh oil in a predetermined amount provides long-term chemical stabilization of the engine oil.
DE2001137308 2001-08-01 2001-08-01 Partial-flow filter for long-duration lubrication of esp. petrol, Diesel, and gas engines consists of support tube of slotted metal plate with filter paper Withdrawn DE10137308A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE2001137308 DE10137308A1 (en) 2001-08-01 2001-08-01 Partial-flow filter for long-duration lubrication of esp. petrol, Diesel, and gas engines consists of support tube of slotted metal plate with filter paper
DE20122540U DE20122540U1 (en) 2001-08-01 2001-08-01 Partial-flow filter for long-duration lubrication of esp. petrol, Diesel, and gas engines consists of support tube of slotted metal plate with filter paper
PCT/DE2001/004841 WO2003023199A1 (en) 2001-08-01 2001-12-21 Method and device for complete or partial avoidance of oil changes in internal combustion engines
EP01990352A EP1415071A1 (en) 2001-08-01 2001-12-21 Method and device for complete or partial avoidance of oil changes in internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001137308 DE10137308A1 (en) 2001-08-01 2001-08-01 Partial-flow filter for long-duration lubrication of esp. petrol, Diesel, and gas engines consists of support tube of slotted metal plate with filter paper

Publications (1)

Publication Number Publication Date
DE10137308A1 true DE10137308A1 (en) 2003-02-13

Family

ID=7693733

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DE2001137308 Withdrawn DE10137308A1 (en) 2001-08-01 2001-08-01 Partial-flow filter for long-duration lubrication of esp. petrol, Diesel, and gas engines consists of support tube of slotted metal plate with filter paper

Country Status (1)

Country Link
DE (1) DE10137308A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10342686A1 (en) * 2003-09-16 2005-04-28 Hans-Joachim Burmester Method and device for maintaining optimum lubricating oil properties with complete absence of oil change in internal combustion engines
WO2005040788A2 (en) * 2003-10-23 2005-05-06 Ebro Electronic Gmbh & Co. Kg Method for measuring oils or fats, filtering apparatus for oils or fats, and measuring device
RU2458727C1 (en) * 2011-03-14 2012-08-20 Государственное образовательное учреждение высшего профессионального образования "Томский государственный архитектурно-строительный университет" (ГОУ ВПО "ТГАСУ") Filtration element
CN107061089A (en) * 2017-02-10 2017-08-18 浙江高阳汽车电子有限公司 Fuel oil pump assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE858990C (en) * 1951-05-29 1952-12-11 Kurt Schlegel Pressure filter with electrically heated filter surface
US3367508A (en) * 1964-07-17 1968-02-06 Gen Motors Corp Liquid filter units
DE4036191A1 (en) * 1990-08-14 1992-02-20 Reinhard Weber Safe disposal spin-on oil filter for IC engine - has loosely fitted filtered cartridge on mandrel, with polygonal end with screw connector to press filtered housing and top plate together
DE19511450A1 (en) * 1995-03-29 1996-10-02 Argo Gmbh Fuer Fluidtechnik Bypass filter unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE858990C (en) * 1951-05-29 1952-12-11 Kurt Schlegel Pressure filter with electrically heated filter surface
US3367508A (en) * 1964-07-17 1968-02-06 Gen Motors Corp Liquid filter units
DE4036191A1 (en) * 1990-08-14 1992-02-20 Reinhard Weber Safe disposal spin-on oil filter for IC engine - has loosely fitted filtered cartridge on mandrel, with polygonal end with screw connector to press filtered housing and top plate together
DE19511450A1 (en) * 1995-03-29 1996-10-02 Argo Gmbh Fuer Fluidtechnik Bypass filter unit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10342686A1 (en) * 2003-09-16 2005-04-28 Hans-Joachim Burmester Method and device for maintaining optimum lubricating oil properties with complete absence of oil change in internal combustion engines
WO2005040788A2 (en) * 2003-10-23 2005-05-06 Ebro Electronic Gmbh & Co. Kg Method for measuring oils or fats, filtering apparatus for oils or fats, and measuring device
WO2005040788A3 (en) * 2003-10-23 2005-08-11 Ebro Electronic Gmbh & Co Kg Method for measuring oils or fats, filtering apparatus for oils or fats, and measuring device
US7523646B2 (en) 2003-10-23 2009-04-28 Ebro Electronics Gmbh & Co. Kg Filtering and measuring apparatus for oils
RU2458727C1 (en) * 2011-03-14 2012-08-20 Государственное образовательное учреждение высшего профессионального образования "Томский государственный архитектурно-строительный университет" (ГОУ ВПО "ТГАСУ") Filtration element
CN107061089A (en) * 2017-02-10 2017-08-18 浙江高阳汽车电子有限公司 Fuel oil pump assembly

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