GB1569607A - Method and apparatus for monitoring oil degradation - Google Patents
Method and apparatus for monitoring oil degradation Download PDFInfo
- Publication number
- GB1569607A GB1569607A GB26109/77A GB2610977A GB1569607A GB 1569607 A GB1569607 A GB 1569607A GB 26109/77 A GB26109/77 A GB 26109/77A GB 2610977 A GB2610977 A GB 2610977A GB 1569607 A GB1569607 A GB 1569607A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- constant
- temperature
- degradation
- creep
- 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
Links
- 230000015556 catabolic process Effects 0.000 title claims description 34
- 238000006731 degradation reaction Methods 0.000 title claims description 34
- 238000012544 monitoring process Methods 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 14
- 230000003647 oxidation Effects 0.000 claims description 21
- 238000007254 oxidation reaction Methods 0.000 claims description 21
- 230000008859 change Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 16
- 230000004913 activation Effects 0.000 claims description 10
- 230000001590 oxidative effect Effects 0.000 claims description 6
- 238000011109 contamination Methods 0.000 claims description 5
- 239000011262 electrochemically active material Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 116
- 239000010687 lubricating oil Substances 0.000 description 23
- 239000002253 acid Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 150000007513 acids Chemical class 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000010802 sludge Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000000956 alloy Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000010705 motor oil Substances 0.000 description 5
- 239000000356 contaminant Substances 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000031070 response to heat Effects 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2805—Oils, i.e. hydrocarbon liquids investigating the resistance to heat or oxidation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/10—Indicating devices; Other safety devices
- F01M2011/14—Indicating devices; Other safety devices for indicating the necessity to change the oil
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/628,810 US4007629A (en) | 1975-11-04 | 1975-11-04 | Method and apparatus for monitoring oil degradation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1569607A true GB1569607A (en) | 1980-06-18 |
Family
ID=24520396
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26109/77A Expired GB1569607A (en) | 1975-11-04 | 1976-10-27 | Method and apparatus for monitoring oil degradation |
| GB26110/77A Expired GB1569608A (en) | 1975-11-04 | 1976-10-27 | Method and apparatus for monitoring change in a material |
| GB26111/77A Expired GB1569609A (en) | 1975-11-04 | 1976-10-27 | Method and apparatus for monitoring oil degradation |
| GB26108/77A Expired GB1569606A (en) | 1975-11-04 | 1976-10-27 | Method and apparatus for monitoring oil degradation |
| GB26112/77A Expired GB1569610A (en) | 1975-11-04 | 1976-10-27 | Method and apparatus for monitoring change in a material |
| GB44613/76A Expired GB1569605A (en) | 1975-11-04 | 1976-10-27 | Method and apparatus for monitoring oil degradation |
Family Applications After (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26110/77A Expired GB1569608A (en) | 1975-11-04 | 1976-10-27 | Method and apparatus for monitoring change in a material |
| GB26111/77A Expired GB1569609A (en) | 1975-11-04 | 1976-10-27 | Method and apparatus for monitoring oil degradation |
| GB26108/77A Expired GB1569606A (en) | 1975-11-04 | 1976-10-27 | Method and apparatus for monitoring oil degradation |
| GB26112/77A Expired GB1569610A (en) | 1975-11-04 | 1976-10-27 | Method and apparatus for monitoring change in a material |
| GB44613/76A Expired GB1569605A (en) | 1975-11-04 | 1976-10-27 | Method and apparatus for monitoring oil degradation |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4007629A (enExample) |
| JP (1) | JPS6037895B2 (enExample) |
| CA (1) | CA1071433A (enExample) |
| DE (1) | DE2650503A1 (enExample) |
| FR (1) | FR2331025A1 (enExample) |
| GB (6) | GB1569607A (enExample) |
| IT (1) | IT1121687B (enExample) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56133658A (en) * | 1980-03-24 | 1981-10-19 | Komatsu Ltd | Display device for degree of oil deterioration |
| JPS6044490B2 (ja) * | 1981-07-29 | 1985-10-03 | 日産自動車株式会社 | エンジンオイル交換指示装置 |
| US4438203A (en) | 1982-06-14 | 1984-03-20 | The United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for determination of lubricant stability |
| DE3234727A1 (de) * | 1982-09-18 | 1984-03-22 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Verfahren zum festlegen des zeitpunktes fuer die wartung eines kraftfahrzeugs |
| US4686857A (en) * | 1983-03-04 | 1987-08-18 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Method and apparatus for evaluating the performance of dielectric substances |
| JPH0656094B2 (ja) * | 1984-09-07 | 1994-07-27 | 日産自動車株式会社 | 車両のエンジンオイル交換時期表示装置 |
| JPS61139470U (enExample) * | 1985-02-20 | 1986-08-29 | ||
| JPS61207810A (ja) * | 1985-03-12 | 1986-09-16 | Nissan Motor Co Ltd | エンジンオイルの交換時期警告装置 |
| US4629334A (en) * | 1985-04-16 | 1986-12-16 | Hochstein Peter A | Engine and transmission oil degradation and temperature monitor |
| US4677847A (en) * | 1985-09-30 | 1987-07-07 | Aisin Seiki Kabushiki Kaisha | Automotive engine oil monitoring system |
| US4742476A (en) * | 1986-01-27 | 1988-05-03 | General Motors Corporation | Automatic engine oil change indicator system |
| US4733556A (en) * | 1986-12-22 | 1988-03-29 | Ford Motor Company | Method and apparatus for sensing the condition of lubricating oil in an internal combustion engine |
| US4847768A (en) * | 1988-08-29 | 1989-07-11 | General Motors Corporation | Automatic engine oil change indicator system |
| US5224051A (en) * | 1989-05-19 | 1993-06-29 | Cincinnati Milacron, Inc. | Fluid condition monitoring and controlling system for a metalworking fluid central system |
| US5157963A (en) * | 1990-05-22 | 1992-10-27 | Eaton Corporation | Procedure for qualifying synthetic base gear lubricant |
| US5274335A (en) * | 1992-04-06 | 1993-12-28 | General Motors Corporation | Oil sensor systems and methods of qualitatively determining oil type and condition |
| DE4306270C1 (de) * | 1993-03-01 | 1994-02-17 | Daimler Benz Ag | Verfahren zur Ermittlung und Verlängerung eines Wechselintervalles eines Betriebsstoffes eines Aggregates |
| US5777210A (en) * | 1996-04-25 | 1998-07-07 | Voelker Sensors, Inc. | Oil quality sensor measuring bead volume |
| US8643388B2 (en) | 2006-02-17 | 2014-02-04 | Voelker Sensors, Inc. | Detection of fuel contamination in lubricating oil |
| US5789665A (en) * | 1996-04-25 | 1998-08-04 | Voelker Sensors, Inc. | Oil quality sensor for use in a motor |
| US5435170A (en) * | 1993-12-30 | 1995-07-25 | Voelker; Paul J. | Method and apparatus for fluid quality sensing |
| JPH10192613A (ja) * | 1996-12-27 | 1998-07-28 | Sumimoto Kagaku Kenkyusho:Kk | 内燃機関のバルブシート面を正常に維持する方法 |
| US6023961A (en) | 1998-04-02 | 2000-02-15 | Reliance Electric Industrial Company | Micro-viscosity sensor and lubrication analysis system employing the same |
| US6324899B1 (en) * | 1998-04-02 | 2001-12-04 | Reliance Electric Technologies, Llc | Bearing-sensor integration for a lubrication analysis system |
| US6546785B1 (en) | 1998-04-02 | 2003-04-15 | Rockwell Automation Technologies, Inc. | System and method for dynamic lubrication adjustment for a lubrication analysis system |
| US6208245B1 (en) | 1999-08-02 | 2001-03-27 | Curtis Instruments, Inc. | Engine oil change indicator system |
| DE10008547A1 (de) * | 2000-02-24 | 2001-08-30 | Bosch Gmbh Robert | Verfahren zur Beurteilung des Verschleißes von Motoröl |
| FR2807469B1 (fr) * | 2000-04-10 | 2002-06-07 | Renault | Procede d'evaluation du degre de vieillissement d'un lubrifiant |
| US6535001B1 (en) * | 2000-05-01 | 2003-03-18 | Delphi Technologies, Inc | Method and device for sensing oil condition |
| DE10124888C2 (de) * | 2001-05-22 | 2003-04-17 | Conti Temic Microelectronic | Verfahren zum Bestimmen der Viskosität einer Betriebsflüssigkeit einer Brennkraftmaschine |
| US6590402B2 (en) * | 2001-10-02 | 2003-07-08 | Delphi Technologies, Inc. | Engine oil contamination sensor |
| RU2239172C2 (ru) * | 2001-11-13 | 2004-10-27 | ОАО НПО "Сатурн" | Способ диагностики состояния двигателей |
| US6810717B2 (en) * | 2003-03-10 | 2004-11-02 | Delphi Technologies, Inc. | Method for determining engine lubricating oil condition |
| US7259664B1 (en) * | 2004-06-16 | 2007-08-21 | Chahee Peter Cho | Sensorless fuel level and oil change indicators |
| DE102005001547B4 (de) * | 2005-01-13 | 2011-02-10 | Zf Friedrichshafen Ag | Verfahren zur Ermittlung einer Öleigenschaft |
| DE102005012454A1 (de) * | 2005-03-18 | 2006-09-21 | Robert Bosch Gmbh | Verfahren zur quantitiven Bestimmung eines Alterungseinflusses auf ein Motoröl |
| JP2007162569A (ja) * | 2005-12-14 | 2007-06-28 | Nissan Motor Co Ltd | 希釈オイル再生装置及び希釈オイル再生方法 |
| US8614588B2 (en) | 2006-02-17 | 2013-12-24 | Voelker Sensors, Inc. | Active filtering of oil |
| WO2007098213A2 (en) * | 2006-02-17 | 2007-08-30 | Voelker Sensors, Inc. | Oil monitoring system |
| DE102006015678A1 (de) * | 2006-04-04 | 2007-07-26 | Voith Turbo Gmbh & Co. Kg | Verfahren zur Bestimmung des Zeitpunktes eines erforderlichen Wechsels für ein Betriebsmedium, insbesondere Öl, während des Betriebes eines Antriebsaggregates |
| US8007655B2 (en) * | 2007-07-24 | 2011-08-30 | Georgia Tech Research Corporation | Method and apparatus for measuring properties of weak electrolytic, organic fluids such as hydrocarbon-based fluids |
| CN103308570A (zh) * | 2013-04-27 | 2013-09-18 | 麦特汽车服务股份有限公司 | 一种基于检测而防止汽车润滑系统过度保养的方法 |
| EP3995055A3 (en) * | 2015-03-30 | 2022-08-10 | Breville Pty Limited | Improved apparatus and method for frothing milk |
| RU2769667C1 (ru) * | 2020-12-08 | 2022-04-04 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный аграрный университет имени П.А. Столыпина" | Комбинированная установка для мойки и измельчения корнеплодов |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE548642A (enExample) * | ||||
| US2814201A (en) * | 1952-08-11 | 1957-11-26 | William J Cotton | Temperature-time integration system |
| CH369612A (de) * | 1958-02-18 | 1963-05-31 | Nagy Istvan | Verfahren und Apparat zur praktischen Prüfung des Alterungsgrades von Motorölen |
| US3275808A (en) * | 1962-08-27 | 1966-09-27 | Lewis Eng Co | Correlating time and event recorder |
| US3526127A (en) * | 1969-03-24 | 1970-09-01 | Mobil Oil Corp | Engine oil analysis system |
-
1975
- 1975-11-04 US US05/628,810 patent/US4007629A/en not_active Expired - Lifetime
-
1976
- 1976-10-25 CA CA264,047A patent/CA1071433A/en not_active Expired
- 1976-10-27 GB GB26109/77A patent/GB1569607A/en not_active Expired
- 1976-10-27 GB GB26110/77A patent/GB1569608A/en not_active Expired
- 1976-10-27 GB GB26111/77A patent/GB1569609A/en not_active Expired
- 1976-10-27 GB GB26108/77A patent/GB1569606A/en not_active Expired
- 1976-10-27 GB GB26112/77A patent/GB1569610A/en not_active Expired
- 1976-10-27 GB GB44613/76A patent/GB1569605A/en not_active Expired
- 1976-11-02 IT IT52001/76A patent/IT1121687B/it active
- 1976-11-03 FR FR7633165A patent/FR2331025A1/fr active Granted
- 1976-11-04 DE DE19762650503 patent/DE2650503A1/de not_active Ceased
- 1976-11-04 JP JP51132742A patent/JPS6037895B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1569605A (en) | 1980-06-18 |
| FR2331025B1 (enExample) | 1980-12-12 |
| IT1121687B (it) | 1986-04-10 |
| GB1569609A (en) | 1980-06-18 |
| JPS6037895B2 (ja) | 1985-08-29 |
| CA1071433A (en) | 1980-02-12 |
| GB1569608A (en) | 1980-06-18 |
| FR2331025A1 (fr) | 1977-06-03 |
| US4007629A (en) | 1977-02-15 |
| DE2650503A1 (de) | 1977-05-12 |
| GB1569610A (en) | 1980-06-18 |
| GB1569606A (en) | 1980-06-18 |
| JPS5258593A (en) | 1977-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |